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公开(公告)号:US20080236230A1
公开(公告)日:2008-10-02
申请号:US11573467
申请日:2005-08-11
申请人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Darrell Scott Costa , Russell Wasson
发明人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Darrell Scott Costa , Russell Wasson
IPC分类号: B21D39/08
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A hydroforming method and apparatus.
摘要翻译: 液压成形方法和装置。
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公开(公告)号:US20100024348A1
公开(公告)日:2010-02-04
申请号:US11573485
申请日:2005-08-11
申请人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A method of expansion.
摘要翻译: 一种扩张的方法。
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公开(公告)号:US20090193871A1
公开(公告)日:2009-08-06
申请号:US11573482
申请日:2005-08-11
申请人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A radial expansion system.
摘要翻译: 径向膨胀系统。
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公开(公告)号:US08196652B2
公开(公告)日:2012-06-12
申请号:US11573482
申请日:2005-08-11
申请人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
IPC分类号: E21B23/00
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A radial expansion system.
摘要翻译: 径向膨胀系统。
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公开(公告)号:US20080257542A1
公开(公告)日:2008-10-23
申请号:US11573465
申请日:2005-08-11
申请人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人: David Paul Brisco , Brock Wayne Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A low carbon steel expandable tubular (10, 100, 200).
摘要翻译: 低碳钢可膨胀管(10,100,200)。
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公开(公告)号:US20080000645A1
公开(公告)日:2008-01-03
申请号:US11573309
申请日:2005-08-11
申请人: David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人: David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A method of radially expanding and plastically deforming tubular members (10, 100, 200) is provided that includes selecting a tubular member, determining an anisotropy value and a strain hardening value for the selected tubular member (10, 100, 200), multiplying the anisotropy value times the strain hardening value to generate an expandability value for the selected tubular member (10, 100, 200); and if the expandability value is greater than 0.12, then radially expanding and plastically deforming the selected tubular member (10, 100, 200).
摘要翻译: 提供了一种使管状构件(10,100,200)径向膨胀和塑性变形的方法,其包括选择管状构件,确定所选择的管状构件(10,100,200)的各向异性值和应变硬化值, 各向异性值乘以应变硬化值以产生所选择的管状构件(10,100,200)的可膨胀性值; 并且如果可膨胀性值大于0.12,则使所选择的管状构件(10,100,200)径向膨胀并塑性变形。
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公开(公告)号:US20080035251A1
公开(公告)日:2008-02-14
申请号:US11573066
申请日:2005-08-11
申请人: David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
发明人: David Brisco , Brock Watson , Mark Shuster , Malcolm Gray , Grigoriy Grinberg , Scott Costa , Russell Wasson
CPC分类号: E21B43/106 , C22C38/00 , E21B29/10 , E21B43/103 , E21B43/105 , Y10T436/23
摘要: A method of manufacturing a tubular member.
摘要翻译: 一种制造管状构件的方法。
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