CN1942750A - 点焊部的断裂预测装置、方法、计算机程序、及计算机可读记录介质 - Google Patents
点焊部的断裂预测装置、方法、计算机程序、及计算机可读记录介质 Download PDFInfo
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- CN1942750A CN1942750A CNA2005800111304A CN200580011130A CN1942750A CN 1942750 A CN1942750 A CN 1942750A CN A2005800111304 A CNA2005800111304 A CN A2005800111304A CN 200580011130 A CN200580011130 A CN 200580011130A CN 1942750 A CN1942750 A CN 1942750A
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- spot
- fracture
- connecting portion
- tension test
- welding
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0212—Theories, calculations
- G01N2203/0214—Calculations a priori without experimental data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0212—Theories, calculations
- G01N2203/0216—Finite elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0212—Theories, calculations
- G01N2203/0218—Calculations based on experimental data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0296—Welds
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Resistance Welding (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004118201 | 2004-04-13 | ||
JP118201/2004 | 2004-04-13 | ||
JP112644/2005 | 2005-04-08 | ||
JP2005112644A JP4150383B2 (ja) | 2004-04-13 | 2005-04-08 | スポット溶接部の破断予測装置、方法、コンピュータプログラム、及びコンピュータ読み取り可能な記録媒体 |
PCT/JP2005/007100 WO2005100949A1 (ja) | 2004-04-13 | 2005-04-12 | スポット溶接部の破断予測装置、方法、コンピュータプログラム、及びコンピュータ読み取り可能な記録媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1942750A true CN1942750A (zh) | 2007-04-04 |
CN1942750B CN1942750B (zh) | 2010-12-22 |
Family
ID=35150106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800111304A Active CN1942750B (zh) | 2004-04-13 | 2005-04-12 | 点焊部的断裂预测装置、方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8027819B2 (zh) |
EP (1) | EP1742033B1 (zh) |
JP (1) | JP4150383B2 (zh) |
KR (1) | KR100836993B1 (zh) |
CN (1) | CN1942750B (zh) |
CA (1) | CA2562590C (zh) |
ES (1) | ES2643614T3 (zh) |
MX (1) | MXPA06011709A (zh) |
RU (1) | RU2370746C2 (zh) |
WO (1) | WO2005100949A1 (zh) |
Cited By (11)
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CN101886997A (zh) * | 2010-06-25 | 2010-11-17 | 广州市香港科大霍英东研究院 | 一种单焊球冲击测试仪 |
CN102004050A (zh) * | 2009-08-18 | 2011-04-06 | 劳斯莱斯有限公司 | 用于测试厚度方向性质的测试样本 |
WO2012003794A1 (zh) * | 2010-07-06 | 2012-01-12 | 奇瑞汽车股份有限公司 | 一种测量焊点正向拉伸强度的方法及夹具 |
CN102435514A (zh) * | 2011-08-31 | 2012-05-02 | 湖南大学 | 一种识别焊点不同区域材料动态力学性能参数的检测方法 |
CN102822659A (zh) * | 2010-04-07 | 2012-12-12 | 新日本制铁株式会社 | 断裂判断方法、断裂判断装置、程序及计算机可读取的记录介质 |
CN101739490B (zh) * | 2008-11-26 | 2013-03-13 | 利弗莫尔软件技术公司 | 有限元分析中点焊焊点故障的确定方法和系统 |
CN104568602A (zh) * | 2013-10-10 | 2015-04-29 | 湖北航天化学技术研究所 | 聚合物持久与瞬时极限力学性能预示方法 |
CN107250758A (zh) * | 2015-02-26 | 2017-10-13 | 新日铁住金株式会社 | 断裂预测方法、断裂预测装置、程序、记录介质以及断裂判别基准计算方法 |
CN107567581A (zh) * | 2015-04-27 | 2018-01-09 | 陶氏环球技术有限责任公司 | 用于选择用于封装的膜结构的方法 |
CN109791098A (zh) * | 2016-10-05 | 2019-05-21 | 新日铁住金株式会社 | 断裂判定装置、断裂判定程序及其方法 |
CN109916744A (zh) * | 2019-04-18 | 2019-06-21 | 广东工业大学 | 一种焊点与基板拉伸强度的检测方法和设备 |
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JP2007024788A (ja) * | 2005-07-20 | 2007-02-01 | Toyota Motor Corp | 破断判定装置及び衝突シミュレーション装置 |
JP4826311B2 (ja) * | 2006-03-29 | 2011-11-30 | Jfeスチール株式会社 | 有限要素法を用いた衝突解析装置、衝突解析方法および衝突解析プログラム |
JP4700559B2 (ja) * | 2006-05-12 | 2011-06-15 | 新日本製鐵株式会社 | スポット溶接部の破壊予測装置、方法、コンピュータプログラム、及びコンピュータ読み取り可能な記録媒体 |
JP4748131B2 (ja) * | 2006-09-29 | 2011-08-17 | 住友金属工業株式会社 | スポット溶接部の破断ひずみ算出方法、基準破断ひずみ算出方法 |
WO2008115323A1 (en) * | 2007-03-20 | 2008-09-25 | Exxonmobil Upstream Research Company | A framework to determine the capacity of a structure |
MX2009010869A (es) * | 2007-04-12 | 2009-11-26 | Nippon Steel Corp | Metodo de prediccion de fractura, dispositivo de procesamiento de calculo, programa y medio de registro. |
FR2934046B1 (fr) * | 2008-07-18 | 2010-10-22 | Peugeot Citroen Automobiles Sa | Procede de prediction de la rupture d'une structure de tole assemblees par des points de soudure electrique |
US8657605B2 (en) * | 2009-07-10 | 2014-02-25 | Lincoln Global, Inc. | Virtual testing and inspection of a virtual weldment |
WO2011126057A1 (ja) | 2010-04-07 | 2011-10-13 | 新日本製鐵株式会社 | スポット溶接部の破断解析方法、装置、プログラム及びコンピュータ読み取り可能な記録媒体 |
ES2398781B2 (es) * | 2010-09-20 | 2013-11-21 | Universidad De Sevilla | Dispositivo y procedimiento para determinación del cortante de soldadura en nudos de mallas electrosoldadas. |
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JP5633483B2 (ja) * | 2011-07-25 | 2014-12-03 | 新日鐵住金株式会社 | 焼き入れ処理された鋼板のスポット溶接における十字引張強さの予測方法及びその予測方法を用いたスポット溶接方法 |
RU2490613C2 (ru) * | 2011-08-10 | 2013-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Образец для испытания диффузионного соединения листовых заготовок на сдвиг, способ его изготовления и испытания |
JP5742755B2 (ja) * | 2012-03-12 | 2015-07-01 | 新日鐵住金株式会社 | 溶接部の破断ひずみの予測方法、予測システム、及び溶接部を備えた部材の製造方法 |
MX2014012776A (es) * | 2012-04-25 | 2014-11-21 | Nippon Steel & Sumitomo Metal Corp | Junta de soldadura por puntos. |
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JP7350277B1 (ja) | 2023-05-29 | 2023-09-26 | 浙大城市学院 | 歯科修復体接着構造の引張剪断組み合わせ応力強度のキャリブレーション方法 |
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JPH06182561A (ja) | 1992-12-17 | 1994-07-05 | Mitsubishi Motors Corp | 溶着部の剥離防止構造 |
RU2133179C1 (ru) | 1998-04-24 | 1999-07-20 | Архипов Павел Павлович | Способ диагностики контактной сварки |
JP2002031627A (ja) | 2000-07-14 | 2002-01-31 | Shimadzu Corp | 分取液体クロマトグラフ |
AU2002239307A1 (en) * | 2000-11-17 | 2002-05-27 | Battelle Memorial Institute | Structural stress analysis |
FR2821682B1 (fr) | 2001-03-01 | 2003-05-30 | Usinor | Procede de controle et de commande d'un processus technique |
JP3911134B2 (ja) | 2001-04-19 | 2007-05-09 | 新日本製鐵株式会社 | 衝突安全性に優れたスポット溶接方法 |
JP2003149130A (ja) * | 2001-11-12 | 2003-05-21 | Univ Nihon | スポット溶接構造の疲労寿命予測方法 |
US7505885B2 (en) * | 2003-01-24 | 2009-03-17 | The Boeing Company | Method and interface elements for finite-element fracture analysis |
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- 2005-04-08 JP JP2005112644A patent/JP4150383B2/ja active Active
- 2005-04-12 MX MXPA06011709A patent/MXPA06011709A/es active IP Right Grant
- 2005-04-12 WO PCT/JP2005/007100 patent/WO2005100949A1/ja active Application Filing
- 2005-04-12 RU RU2006139948/28A patent/RU2370746C2/ru not_active IP Right Cessation
- 2005-04-12 EP EP05730374.5A patent/EP1742033B1/en active Active
- 2005-04-12 CN CN2005800111304A patent/CN1942750B/zh active Active
- 2005-04-12 US US10/599,921 patent/US8027819B2/en active Active
- 2005-04-12 KR KR1020067021148A patent/KR100836993B1/ko active IP Right Grant
- 2005-04-12 CA CA2562590A patent/CA2562590C/en active Active
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101739490B (zh) * | 2008-11-26 | 2013-03-13 | 利弗莫尔软件技术公司 | 有限元分析中点焊焊点故障的确定方法和系统 |
CN102004050B (zh) * | 2009-08-18 | 2015-08-12 | 劳斯莱斯有限公司 | 用于测试厚度方向性质的测试样本 |
CN102004050A (zh) * | 2009-08-18 | 2011-04-06 | 劳斯莱斯有限公司 | 用于测试厚度方向性质的测试样本 |
CN102822659A (zh) * | 2010-04-07 | 2012-12-12 | 新日本制铁株式会社 | 断裂判断方法、断裂判断装置、程序及计算机可读取的记录介质 |
CN101886997B (zh) * | 2010-06-25 | 2012-01-11 | 广州市香港科大霍英东研究院 | 一种单焊球冲击测试仪 |
CN101886997A (zh) * | 2010-06-25 | 2010-11-17 | 广州市香港科大霍英东研究院 | 一种单焊球冲击测试仪 |
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CN107250758A (zh) * | 2015-02-26 | 2017-10-13 | 新日铁住金株式会社 | 断裂预测方法、断裂预测装置、程序、记录介质以及断裂判别基准计算方法 |
CN107250758B (zh) * | 2015-02-26 | 2019-11-15 | 日本制铁株式会社 | 断裂预测方法、断裂预测装置、记录介质以及断裂判别基准计算方法 |
US10915679B2 (en) | 2015-02-26 | 2021-02-09 | Nippon Steel Corporation | Break prediction method, break prediction device, program, recording medium, and break discernment standard calculation method |
CN107567581A (zh) * | 2015-04-27 | 2018-01-09 | 陶氏环球技术有限责任公司 | 用于选择用于封装的膜结构的方法 |
CN109791098A (zh) * | 2016-10-05 | 2019-05-21 | 新日铁住金株式会社 | 断裂判定装置、断裂判定程序及其方法 |
CN109791098B (zh) * | 2016-10-05 | 2021-09-17 | 日本制铁株式会社 | 断裂判定装置、断裂判定程序及其方法 |
CN109916744A (zh) * | 2019-04-18 | 2019-06-21 | 广东工业大学 | 一种焊点与基板拉伸强度的检测方法和设备 |
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US20070199924A1 (en) | 2007-08-30 |
CN1942750B (zh) | 2010-12-22 |
US8027819B2 (en) | 2011-09-27 |
KR100836993B1 (ko) | 2008-06-10 |
EP1742033A4 (en) | 2014-06-25 |
RU2006139948A (ru) | 2008-05-20 |
RU2370746C2 (ru) | 2009-10-20 |
MXPA06011709A (es) | 2007-01-25 |
CA2562590C (en) | 2011-10-11 |
JP2005326401A (ja) | 2005-11-24 |
ES2643614T3 (es) | 2017-11-23 |
CA2562590A1 (en) | 2005-10-27 |
EP1742033A1 (en) | 2007-01-10 |
KR20060135878A (ko) | 2006-12-29 |
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WO2005100949A1 (ja) | 2005-10-27 |
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