Superplastic sheet metal forming of a generalized cup part i: uniform thinning
Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and comple...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Chandra, N. [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
1992 |
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| Schlagwörter: |
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| Anmerkung: |
© ASM International 1992 |
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| Übergeordnetes Werk: |
Enthalten in: Journal of materials engineering and performance - Springer-Verlag, 1992, 1(1992), 6 vom: Dez., Seite 801-810 |
|---|---|
| Übergeordnetes Werk: |
volume:1 ; year:1992 ; number:6 ; month:12 ; pages:801-810 |
| Links: |
|---|
| DOI / URN: |
10.1007/BF02658264 |
|---|
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OLC2053011211 |
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| 520 | |a Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. | ||
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10.1007/BF02658264 doi (DE-627)OLC2053011211 (DE-He213)BF02658264-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Chandra, N. verfasserin aut Superplastic sheet metal forming of a generalized cup part i: uniform thinning 1992 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 1992 Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. Circular Cylinder Thickness Distribution Thickness Profile Spherical Segment Superplastic Material Kannan, D. aut Enthalten in Journal of materials engineering and performance Springer-Verlag, 1992 1(1992), 6 vom: Dez., Seite 801-810 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:1 year:1992 number:6 month:12 pages:801-810 https://doi.org/10.1007/BF02658264 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_23 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2027 GBV_ILN_4036 AR 1 1992 6 12 801-810 |
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10.1007/BF02658264 doi (DE-627)OLC2053011211 (DE-He213)BF02658264-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Chandra, N. verfasserin aut Superplastic sheet metal forming of a generalized cup part i: uniform thinning 1992 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 1992 Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. Circular Cylinder Thickness Distribution Thickness Profile Spherical Segment Superplastic Material Kannan, D. aut Enthalten in Journal of materials engineering and performance Springer-Verlag, 1992 1(1992), 6 vom: Dez., Seite 801-810 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:1 year:1992 number:6 month:12 pages:801-810 https://doi.org/10.1007/BF02658264 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_23 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2027 GBV_ILN_4036 AR 1 1992 6 12 801-810 |
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10.1007/BF02658264 doi (DE-627)OLC2053011211 (DE-He213)BF02658264-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Chandra, N. verfasserin aut Superplastic sheet metal forming of a generalized cup part i: uniform thinning 1992 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 1992 Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. Circular Cylinder Thickness Distribution Thickness Profile Spherical Segment Superplastic Material Kannan, D. aut Enthalten in Journal of materials engineering and performance Springer-Verlag, 1992 1(1992), 6 vom: Dez., Seite 801-810 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:1 year:1992 number:6 month:12 pages:801-810 https://doi.org/10.1007/BF02658264 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_23 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2027 GBV_ILN_4036 AR 1 1992 6 12 801-810 |
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10.1007/BF02658264 doi (DE-627)OLC2053011211 (DE-He213)BF02658264-p DE-627 ger DE-627 rakwb eng 620 660 670 VZ Chandra, N. verfasserin aut Superplastic sheet metal forming of a generalized cup part i: uniform thinning 1992 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ASM International 1992 Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. Circular Cylinder Thickness Distribution Thickness Profile Spherical Segment Superplastic Material Kannan, D. aut Enthalten in Journal of materials engineering and performance Springer-Verlag, 1992 1(1992), 6 vom: Dez., Seite 801-810 (DE-627)131147366 (DE-600)1129075-4 (DE-576)033027250 1059-9495 nnns volume:1 year:1992 number:6 month:12 pages:801-810 https://doi.org/10.1007/BF02658264 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-PHA SSG-OLC-DE-84 GBV_ILN_11 GBV_ILN_23 GBV_ILN_70 GBV_ILN_2006 GBV_ILN_2027 GBV_ILN_4036 AR 1 1992 6 12 801-810 |
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Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. © ASM International 1992 |
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Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. © ASM International 1992 |
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Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones. © ASM International 1992 |
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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">OLC2053011211</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230511234813.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">200820s1992 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/BF02658264</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2053011211</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)BF02658264-p</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="082" ind1="0" ind2="4"><subfield code="a">620</subfield><subfield code="a">660</subfield><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Chandra, N.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Superplastic sheet metal forming of a generalized cup part i: uniform thinning</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">1992</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">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© ASM International 1992</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract Superplasticity is the phenomenon observed in certain materials that deform on the order of 300 to 500% under very low flow stress, high temperature, and fine grain structure. Superplastically formed parts find application as both structural and nonstructural components in simple and complex shapes. Mathematical models that describe the forming process with optimum strain rate and tool geometry as input and pressure-time and thickness as output are essential for successful forming. This article describes the deformation of a generalized cup assuming uniform thinning in the unsupported region. Closed form equations are developed relating process parameters like pressure-time loading and thickness distribution to the shape of the cup and material properties. The generalized cup formulation is applicable to the superplastic forming of domes, right circular cylinders, deep slanted cups, and cones.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Circular Cylinder</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Thickness Distribution</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Thickness Profile</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Spherical Segment</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Superplastic Material</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kannan, D.</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of materials engineering and performance</subfield><subfield code="d">Springer-Verlag, 1992</subfield><subfield code="g">1(1992), 6 vom: Dez., Seite 801-810</subfield><subfield code="w">(DE-627)131147366</subfield><subfield code="w">(DE-600)1129075-4</subfield><subfield code="w">(DE-576)033027250</subfield><subfield code="x">1059-9495</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:1</subfield><subfield code="g">year:1992</subfield><subfield code="g">number:6</subfield><subfield code="g">month:12</subfield><subfield code="g">pages:801-810</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/BF02658264</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-DE-84</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4036</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">1</subfield><subfield code="j">1992</subfield><subfield code="e">6</subfield><subfield code="c">12</subfield><subfield code="h">801-810</subfield></datafield></record></collection>
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