Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy
Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite signif...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhang, Fengying [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Schlagwörter: |
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| Anmerkung: |
© Springer-Verlag London 2016 |
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| Übergeordnetes Werk: |
Enthalten in: The international journal of advanced manufacturing technology - London : Springer, 1985, 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 |
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| Übergeordnetes Werk: |
volume:91 ; year:2016 ; number:5-8 ; day:09 ; month:12 ; pages:1461-1472 |
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| DOI / URN: |
10.1007/s00170-016-9803-x |
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SPR001450565 |
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| 245 | 1 | 0 | |a Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy |
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| 520 | |a Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. | ||
| 650 | 4 | |a Laser solid forming |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Burn-resistant titanium alloy |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Grain morphology |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Gas porosity |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Liu, Tong |4 aut | |
| 700 | 1 | |a Zhao, Hanyu |4 aut | |
| 700 | 1 | |a Tan, Hua |4 aut | |
| 700 | 1 | |a Hu, Guang |4 aut | |
| 700 | 1 | |a Zhang, Zhehui |4 aut | |
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10.1007/s00170-016-9803-x doi (DE-627)SPR001450565 (SPR)s00170-016-9803-x-e DE-627 ger DE-627 rakwb eng Zhang, Fengying verfasserin aut Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London 2016 Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. Laser solid forming (dpeaa)DE-He213 Burn-resistant titanium alloy (dpeaa)DE-He213 Grain morphology (dpeaa)DE-He213 Gas porosity (dpeaa)DE-He213 Liu, Tong aut Zhao, Hanyu aut Tan, Hua aut Hu, Guang aut Zhang, Zhehui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:91 year:2016 number:5-8 day:09 month:12 pages:1461-1472 https://dx.doi.org/10.1007/s00170-016-9803-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 91 2016 5-8 09 12 1461-1472 |
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10.1007/s00170-016-9803-x doi (DE-627)SPR001450565 (SPR)s00170-016-9803-x-e DE-627 ger DE-627 rakwb eng Zhang, Fengying verfasserin aut Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London 2016 Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. Laser solid forming (dpeaa)DE-He213 Burn-resistant titanium alloy (dpeaa)DE-He213 Grain morphology (dpeaa)DE-He213 Gas porosity (dpeaa)DE-He213 Liu, Tong aut Zhao, Hanyu aut Tan, Hua aut Hu, Guang aut Zhang, Zhehui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:91 year:2016 number:5-8 day:09 month:12 pages:1461-1472 https://dx.doi.org/10.1007/s00170-016-9803-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 91 2016 5-8 09 12 1461-1472 |
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10.1007/s00170-016-9803-x doi (DE-627)SPR001450565 (SPR)s00170-016-9803-x-e DE-627 ger DE-627 rakwb eng Zhang, Fengying verfasserin aut Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London 2016 Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. Laser solid forming (dpeaa)DE-He213 Burn-resistant titanium alloy (dpeaa)DE-He213 Grain morphology (dpeaa)DE-He213 Gas porosity (dpeaa)DE-He213 Liu, Tong aut Zhao, Hanyu aut Tan, Hua aut Hu, Guang aut Zhang, Zhehui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:91 year:2016 number:5-8 day:09 month:12 pages:1461-1472 https://dx.doi.org/10.1007/s00170-016-9803-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 91 2016 5-8 09 12 1461-1472 |
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10.1007/s00170-016-9803-x doi (DE-627)SPR001450565 (SPR)s00170-016-9803-x-e DE-627 ger DE-627 rakwb eng Zhang, Fengying verfasserin aut Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London 2016 Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. Laser solid forming (dpeaa)DE-He213 Burn-resistant titanium alloy (dpeaa)DE-He213 Grain morphology (dpeaa)DE-He213 Gas porosity (dpeaa)DE-He213 Liu, Tong aut Zhao, Hanyu aut Tan, Hua aut Hu, Guang aut Zhang, Zhehui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:91 year:2016 number:5-8 day:09 month:12 pages:1461-1472 https://dx.doi.org/10.1007/s00170-016-9803-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 91 2016 5-8 09 12 1461-1472 |
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10.1007/s00170-016-9803-x doi (DE-627)SPR001450565 (SPR)s00170-016-9803-x-e DE-627 ger DE-627 rakwb eng Zhang, Fengying verfasserin aut Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag London 2016 Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. Laser solid forming (dpeaa)DE-He213 Burn-resistant titanium alloy (dpeaa)DE-He213 Grain morphology (dpeaa)DE-He213 Gas porosity (dpeaa)DE-He213 Liu, Tong aut Zhao, Hanyu aut Tan, Hua aut Hu, Guang aut Zhang, Zhehui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:91 year:2016 number:5-8 day:09 month:12 pages:1461-1472 https://dx.doi.org/10.1007/s00170-016-9803-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 91 2016 5-8 09 12 1461-1472 |
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Enthalten in The international journal of advanced manufacturing technology 91(2016), 5-8 vom: 09. Dez., Seite 1461-1472 volume:91 year:2016 number:5-8 day:09 month:12 pages:1461-1472 |
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Zhang, Fengying @@aut@@ Liu, Tong @@aut@@ Zhao, Hanyu @@aut@@ Tan, Hua @@aut@@ Hu, Guang @@aut@@ Zhang, Zhehui @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR001450565</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230327132905.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201001s2016 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00170-016-9803-x</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR001450565</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s00170-016-9803-x-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Zhang, Fengying</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2016</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag London 2016</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Laser solid forming</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Burn-resistant titanium alloy</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Grain morphology</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Gas porosity</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Tong</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhao, Hanyu</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Tan, Hua</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Hu, Guang</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zhang, Zhehui</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">The international journal of advanced manufacturing technology</subfield><subfield code="d">London : Springer, 1985</subfield><subfield code="g">91(2016), 5-8 vom: 09. 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Zhang, Fengying |
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Zhang, Fengying misc Laser solid forming misc Burn-resistant titanium alloy misc Grain morphology misc Gas porosity Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy |
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Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy Laser solid forming (dpeaa)DE-He213 Burn-resistant titanium alloy (dpeaa)DE-He213 Grain morphology (dpeaa)DE-He213 Gas porosity (dpeaa)DE-He213 |
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Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy |
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Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy |
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Zhang, Fengying |
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Zhang, Fengying Liu, Tong Zhao, Hanyu Tan, Hua Hu, Guang Zhang, Zhehui |
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Zhang, Fengying |
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10.1007/s00170-016-9803-x |
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influence of processing parameters on beta grain morphology of laser solid forming of ti-25v-15cr burn-resistant titanium alloy |
| title_auth |
Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy |
| abstract |
Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. © Springer-Verlag London 2016 |
| abstractGer |
Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. © Springer-Verlag London 2016 |
| abstract_unstemmed |
Abstract A burn-resistant titanium alloy Ti-25V-15Cr was deposited by laser solid forming (LSF) from blended Ti, V, and Cr powders, resulting in as-deposited samples with uniformly distributed elements of V and Cr. It was found that the grain morphology of LSF Ti-25V-15Cr alloy differed quite significantly from conventional titanium alloy components obtained by LSF, which are usually characterized by large columnar grains. With increasing laser power from 1500 to 2400 W, laser solid formed Ti-25V-15Cr alloy exhibited similar morphological characteristics of prior-β grains, which are mainly composed of near-equiaxed grains with an aspect ratio that is a little higher than 1, or small bamboo-like columnar grains. Meanwhile, gas porosity was significantly reduced with increasing laser power. By decreasing the scanning speed from 10 to 2.5 mm $ s^{−1} $ under certain processing parameters, the morphology of the prior-β grains of laser solid formed Ti-25V-15Cr alloy turned from small near-equiaxed grains to large columnar grains that grow epitaxially. The grain size increased while the gas porosity significantly decreased. Finally, the formation mechanism of prior-β grains under different processing parameters was elucidated by combining the columnar to equiaxed transition (CET) model and the thermal behavior analysis during deposition. © Springer-Verlag London 2016 |
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Influence of processing parameters on beta grain morphology of laser solid forming of Ti-25V-15Cr burn-resistant titanium alloy |
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https://dx.doi.org/10.1007/s00170-016-9803-x |
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Liu, Tong Zhao, Hanyu Tan, Hua Hu, Guang Zhang, Zhehui |
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2024-07-03T22:40:39.205Z |
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| score |
7.401634 |