Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting
Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this f...
Ausführliche Beschreibung
Autor*in: |
Waqas, Muhammad [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2022 |
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Anmerkung: |
© ASM International 2022 |
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Übergeordnetes Werk: |
Enthalten in: Journal of materials engineering and performance - Springer US, 1992, 32(2022), 2 vom: 05. Juli, Seite 680-694 |
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Übergeordnetes Werk: |
volume:32 ; year:2022 ; number:2 ; day:05 ; month:07 ; pages:680-694 |
Links: |
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DOI / URN: |
10.1007/s11665-022-07106-7 |
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Katalog-ID: |
OLC2080305727 |
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520 | |a Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. | ||
650 | 4 | |a selective laser melting | |
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10.1007/s11665-022-07106-7 doi (DE-627)OLC2080305727 (DE-He213)s11665-022-07106-7-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Waqas, Muhammad verfasserin aut Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2022 Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. selective laser melting Ti6Al4V titanium alloy heat treatment mechanical properties defects response surface analysis He, Dingyong aut Liu, Yude aut Riaz, Saleem aut Afzal, Farkhanda aut Enthalten in Journal of materials engineering and performance Springer US, 1992 32(2022), 2 vom: 05. Juli, Seite 680-694 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:32 year:2022 number:2 day:05 month:07 pages:680-694 https://doi.org/10.1007/s11665-022-07106-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 AR 32 2022 2 05 07 680-694 |
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10.1007/s11665-022-07106-7 doi (DE-627)OLC2080305727 (DE-He213)s11665-022-07106-7-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Waqas, Muhammad verfasserin aut Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2022 Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. selective laser melting Ti6Al4V titanium alloy heat treatment mechanical properties defects response surface analysis He, Dingyong aut Liu, Yude aut Riaz, Saleem aut Afzal, Farkhanda aut Enthalten in Journal of materials engineering and performance Springer US, 1992 32(2022), 2 vom: 05. Juli, Seite 680-694 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:32 year:2022 number:2 day:05 month:07 pages:680-694 https://doi.org/10.1007/s11665-022-07106-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 AR 32 2022 2 05 07 680-694 |
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10.1007/s11665-022-07106-7 doi (DE-627)OLC2080305727 (DE-He213)s11665-022-07106-7-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Waqas, Muhammad verfasserin aut Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2022 Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. selective laser melting Ti6Al4V titanium alloy heat treatment mechanical properties defects response surface analysis He, Dingyong aut Liu, Yude aut Riaz, Saleem aut Afzal, Farkhanda aut Enthalten in Journal of materials engineering and performance Springer US, 1992 32(2022), 2 vom: 05. Juli, Seite 680-694 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:32 year:2022 number:2 day:05 month:07 pages:680-694 https://doi.org/10.1007/s11665-022-07106-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 AR 32 2022 2 05 07 680-694 |
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10.1007/s11665-022-07106-7 doi (DE-627)OLC2080305727 (DE-He213)s11665-022-07106-7-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Waqas, Muhammad verfasserin aut Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2022 Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. selective laser melting Ti6Al4V titanium alloy heat treatment mechanical properties defects response surface analysis He, Dingyong aut Liu, Yude aut Riaz, Saleem aut Afzal, Farkhanda aut Enthalten in Journal of materials engineering and performance Springer US, 1992 32(2022), 2 vom: 05. Juli, Seite 680-694 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:32 year:2022 number:2 day:05 month:07 pages:680-694 https://doi.org/10.1007/s11665-022-07106-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 AR 32 2022 2 05 07 680-694 |
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10.1007/s11665-022-07106-7 doi (DE-627)OLC2080305727 (DE-He213)s11665-022-07106-7-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Waqas, Muhammad verfasserin aut Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 2022 Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. selective laser melting Ti6Al4V titanium alloy heat treatment mechanical properties defects response surface analysis He, Dingyong aut Liu, Yude aut Riaz, Saleem aut Afzal, Farkhanda aut Enthalten in Journal of materials engineering and performance Springer US, 1992 32(2022), 2 vom: 05. Juli, Seite 680-694 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:32 year:2022 number:2 day:05 month:07 pages:680-694 https://doi.org/10.1007/s11665-022-07106-7 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 AR 32 2022 2 05 07 680-694 |
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effect of heat treatment on microstructure and mechanical properties of ti6al4v alloy fabricated by selective laser melting |
title_auth |
Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting |
abstract |
Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. © ASM International 2022 |
abstractGer |
Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. © ASM International 2022 |
abstract_unstemmed |
Abstract The additive manufacturing (AM) 3D printing technique is the most feasible, advanced technology for metal parts that have attracted great attention in the manufacturing industry. AM of titanium alloys by selective laser melting (SLM) is one of the most recent research developments in this field because of its benefits and wide applicability in manufacturing sectors. SLM is an efficient, convenient AM technology that can quickly form complex structures. A well-known titanium alloy named Ti6Al4V, manufactured by SLM, has several practical applications in engineering technology, including cars, space shuttles, and aeronautics. This paper demonstrates the density, sectional morphology, microstructure, and mechanical properties before and after heat treatment of Ti6Al4V alloy sample due to laser power, exposure time, and line spacing. A selective laser melting technology was used to fabricate the Ti6Al4V samples. The results show that the sample defects decreased with the increase in laser power. Moreover, when the laser power was 400 W combined with an exposure time of 30 µs, the sample's tensile strength reached 1203 MPa, almost 300MPa greater than that of ordinary forged Ti6Al4V titanium alloy after annealing. The continuous variation in the line spacing within a certain limit (50-65 µm) could increase the relative density up to 99.59%, which is much better than previously reported results. The tensile fracture of the sample presents a brittle crack. © ASM International 2022 |
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title_short |
Effect of Heat Treatment on Microstructure and Mechanical Properties of Ti6Al4V Alloy Fabricated by Selective Laser Melting |
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