MX386311B - Metodo de prediccion de ruptura, dispositivo de prediccion de ruptura, programa, medio de grabacion y metodo de calculo de estandares de discernimiento de ruptura. - Google Patents

Metodo de prediccion de ruptura, dispositivo de prediccion de ruptura, programa, medio de grabacion y metodo de calculo de estandares de discernimiento de ruptura.

Info

Publication number
MX386311B
MX386311B MX2017010893A MX2017010893A MX386311B MX 386311 B MX386311 B MX 386311B MX 2017010893 A MX2017010893 A MX 2017010893A MX 2017010893 A MX2017010893 A MX 2017010893A MX 386311 B MX386311 B MX 386311B
Authority
MX
Mexico
Prior art keywords
rupture
discernment
break
calculating
analysis
Prior art date
Application number
MX2017010893A
Other languages
English (en)
Other versions
MX2017010893A (es
Inventor
Takahiro Aitoh
Yoshiyuki Kaseda
Yusuke Tsunemi
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2017010893A publication Critical patent/MX2017010893A/es
Publication of MX386311B publication Critical patent/MX386311B/es

Links

Classifications

    • 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
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]
    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Un método de predicción de ruptura de acuerdo con la presente invención usa el método de elementos finitos para predecir la ruptura de una unión de un objeto de análisis que comprende un par de miembros unidos entre sí, y tiene una primera etapa para adquirir al menos el tamaño de elemento de una parte de metal de base de entre parámetros establecidos en un modelo de elemento para el objeto de análisis, una segunda etapa para calcular, como un estándar de discernimiento de ruptura, un momento de límite de ruptura definido por una función que incluye, como una variable, el tamaño de elemento de pieza de metal de base, y una tercera etapa para discernir si el momento aplicado a la unión en un análisis de deformación del modelo de elemento para el objeto de análisis supera o no el momento de límite de ruptura, y emitir el resultado del discernimiento como un resultado de predicción de ruptura para la unión.
MX2017010893A 2015-02-26 2016-02-17 Metodo de prediccion de ruptura, dispositivo de prediccion de ruptura, programa, medio de grabacion y metodo de calculo de estandares de discernimiento de ruptura. MX386311B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015037121 2015-02-26
PCT/JP2016/054552 WO2016136553A1 (ja) 2015-02-26 2016-02-17 破断予測方法、破断予測装置、プログラム及び記録媒体、並びに破断判別基準算出方法

Publications (2)

Publication Number Publication Date
MX2017010893A MX2017010893A (es) 2018-01-23
MX386311B true MX386311B (es) 2025-03-18

Family

ID=56789215

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010893A MX386311B (es) 2015-02-26 2016-02-17 Metodo de prediccion de ruptura, dispositivo de prediccion de ruptura, programa, medio de grabacion y metodo de calculo de estandares de discernimiento de ruptura.

Country Status (10)

Country Link
US (1) US10915679B2 (es)
EP (1) EP3264062A4 (es)
JP (1) JP6330967B2 (es)
KR (1) KR102008598B1 (es)
CN (1) CN107250758B (es)
BR (1) BR112017017836A2 (es)
CA (1) CA2977029A1 (es)
MX (1) MX386311B (es)
RU (1) RU2670575C1 (es)
WO (1) WO2016136553A1 (es)

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* Cited by examiner, † Cited by third party
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MX386311B (es) 2015-02-26 2025-03-18 Nippon Steel Corp Metodo de prediccion de ruptura, dispositivo de prediccion de ruptura, programa, medio de grabacion y metodo de calculo de estandares de discernimiento de ruptura.
KR102193948B1 (ko) * 2016-10-05 2020-12-22 닛폰세이테츠 가부시키가이샤 파단 판정 장치, 파단 판정 프로그램 및 그 방법
EP3524960A4 (en) * 2016-10-05 2020-05-20 Nippon Steel Corporation Fracture determination device, fracture determination program, and method thereof
CN109664010B (zh) * 2018-12-17 2021-02-19 中国航发动力股份有限公司 一种金属丝网的储能缝焊焊接方法
CN109870354B (zh) * 2019-01-21 2021-06-01 吉林大学 金属圆棒试样单轴拉伸断后伸长率自动测量方法
CN110765505B (zh) * 2019-09-17 2023-06-30 中国石油天然气集团有限公司 一种含表面划伤复合凹陷油气管道极限内压的预测方法
CN110686984B (zh) * 2019-09-23 2021-11-05 南京航空航天大学 用于自封式脱落接头的弯曲载荷试验加载装置及加载方法
US20230005782A1 (en) * 2019-10-28 2023-01-05 Showa Denko Materials Co., Ltd. Film-like adhesive and method for evaluating ease of splitting, dicing/die-bonding integrated film and method for manufacturing, and semiconductor device
CN113902157B (zh) * 2020-06-22 2025-04-25 中兴通讯股份有限公司 开裂时间预测模型获取方法、开裂时间预测设备及介质
CN113720678B (zh) * 2021-06-22 2024-07-26 中国石油化工股份有限公司 管道安全断裂韧度的确定方法及装置
CN114611370B (zh) * 2022-05-11 2022-11-01 中国航发上海商用航空发动机制造有限责任公司 预测转子超转破裂转速及破裂模式的方法及转子构型方法
CN114936438B (zh) * 2022-06-20 2024-08-23 南京航空航天大学 一种球形接头弯曲特性的修正方法
CN115859716B (zh) * 2022-11-25 2025-08-22 本钢板材股份有限公司 一种gissmo剪切实验试样优化方法
CN116577197A (zh) * 2023-05-05 2023-08-11 武汉理工大学 钢制方管载荷能力评估方法、装置、电子设备及存储介质
CN117074182B (zh) * 2023-10-17 2024-02-02 深圳中宝新材科技有限公司 一种智能键合铜丝导料拉伸装置防铜丝断裂自检的方法
CN117688807B (zh) * 2023-12-01 2024-07-26 河海大学 基于间接力键有限元法的结构变形与损伤分析方法

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JP4418384B2 (ja) * 2004-03-31 2010-02-17 新日本製鐵株式会社 スポット溶接部の破断限界モーメントの推定方法
JP4150383B2 (ja) 2004-04-13 2008-09-17 新日本製鐵株式会社 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
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
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JP5896150B2 (ja) 2012-07-30 2016-03-30 マツダ株式会社 破断判定装置、破断判定方法、及び破断判定プログラム
JP5348359B1 (ja) * 2012-12-17 2013-11-20 新日鐵住金株式会社 スポット溶接部の解析方法、スポット溶接部の解析プログラム、記録媒体およびスポット溶接部の解析装置
JP6251999B2 (ja) 2013-07-09 2017-12-27 新日鐵住金株式会社 接着継手の破断予測方法
MX386311B (es) * 2015-02-26 2025-03-18 Nippon Steel Corp Metodo de prediccion de ruptura, dispositivo de prediccion de ruptura, programa, medio de grabacion y metodo de calculo de estandares de discernimiento de ruptura.

Also Published As

Publication number Publication date
MX2017010893A (es) 2018-01-23
JPWO2016136553A1 (ja) 2017-11-24
RU2670575C1 (ru) 2018-10-23
EP3264062A1 (en) 2018-01-03
JP6330967B2 (ja) 2018-05-30
US20180032654A1 (en) 2018-02-01
WO2016136553A1 (ja) 2016-09-01
CN107250758A (zh) 2017-10-13
CN107250758B (zh) 2019-11-15
US10915679B2 (en) 2021-02-09
KR102008598B1 (ko) 2019-10-21
BR112017017836A2 (pt) 2018-04-10
EP3264062A4 (en) 2018-11-07
KR20170105112A (ko) 2017-09-18
CA2977029A1 (en) 2016-09-01

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