DE3438665A1 - Verfahren und vorrichtung zum ermitteln der mechanischen eigenschaften von stahl - Google Patents

Verfahren und vorrichtung zum ermitteln der mechanischen eigenschaften von stahl

Info

Publication number
DE3438665A1
DE3438665A1 DE19843438665 DE3438665A DE3438665A1 DE 3438665 A1 DE3438665 A1 DE 3438665A1 DE 19843438665 DE19843438665 DE 19843438665 DE 3438665 A DE3438665 A DE 3438665A DE 3438665 A1 DE3438665 A1 DE 3438665A1
Authority
DE
Germany
Prior art keywords
steel
energy
grain size
hardness
transition
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19843438665
Other languages
German (de)
English (en)
Other versions
DE3438665C2 (enExample
Inventor
Tsugio Ishida
Shoichi Kawasaki Kanagawa Sekiguchi
Hideo Takafuji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
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 DE3438665A1 publication Critical patent/DE3438665A1/de
Application granted granted Critical
Publication of DE3438665C2 publication Critical patent/DE3438665C2/de
Granted legal-status Critical Current

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
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • 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
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • 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
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
    • G01N2203/0082—Indentation characteristics measured during load
    • 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
    • G01N2203/0098—Tests specified by its name, e.g. Charpy, Brinnel, Mullen
    • 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
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • 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
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
DE19843438665 1983-10-21 1984-10-22 Verfahren und vorrichtung zum ermitteln der mechanischen eigenschaften von stahl Granted DE3438665A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58197255A JPS6089751A (ja) 1983-10-21 1983-10-21 鋼材の機械的特性の判定法

Publications (2)

Publication Number Publication Date
DE3438665A1 true DE3438665A1 (de) 1985-05-15
DE3438665C2 DE3438665C2 (enExample) 1991-09-26

Family

ID=16371418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843438665 Granted DE3438665A1 (de) 1983-10-21 1984-10-22 Verfahren und vorrichtung zum ermitteln der mechanischen eigenschaften von stahl

Country Status (4)

Country Link
US (1) US4719583A (enExample)
JP (1) JPS6089751A (enExample)
DE (1) DE3438665A1 (enExample)
GB (1) GB2150305B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813051A1 (en) * 1996-06-11 1997-12-17 Mitsubishi Jukogyo Kabushiki Kaisha A method of detecting the embrittlement of two-phase stainless steel
RU2206883C1 (ru) * 2001-11-01 2003-06-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ контроля механических свойств тонколистового проката
RU2222798C1 (ru) * 2002-05-31 2004-01-27 Институт физико-технических проблем Севера СО РАН Способ определения предела текучести
RU2234073C2 (ru) * 2002-02-11 2004-08-10 Институт физико-технических проблем Севера СО РАН Способ определения начала разрушения

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958307A (en) * 1987-11-20 1990-09-18 Kabushiki Kaisha Toshiba Roll mark inspection apparatus
GB8819441D0 (en) * 1988-08-16 1988-09-21 Atomic Energy Authority Uk Quality assurance
DE3830233A1 (de) * 1988-09-06 1990-03-15 Mtu Muenchen Gmbh Vorrichtung zur bestimmung der kristallstruktur
US4979124A (en) * 1988-10-05 1990-12-18 Cornell Research Foundation Adaptive, neural-based signal processor
JPH0368842A (ja) * 1989-08-08 1991-03-25 Akebono Brake Res & Dev Center Ltd 製品検査方法及びその装置
FR2662254A1 (fr) * 1990-05-17 1991-11-22 Siderurgie Fse Inst Rech Procede et dispositif de determination de la teneur locale en carbone d'un produit en acier.
US5406850A (en) * 1993-01-14 1995-04-18 Tosoh Smd, Inc. Method of non-destructively testing a sputtering target
US5804706A (en) * 1997-02-03 1998-09-08 O'sullivan Industries, Inc. System and method for measuring the mar resistance of materials
US6662631B2 (en) * 1998-08-28 2003-12-16 Interuniversitair Microelektronica Centrum Method and apparatus for characterization of porous films
RU2164348C2 (ru) * 1999-04-20 2001-03-20 Комбинат "Электрохимприбор" Способ определения теплостойкости стали
US6401537B1 (en) * 1999-07-02 2002-06-11 General Electric Company Titanium-based alloys having improved inspection characteristics for ultrasonic examination, and related processes
JP3652943B2 (ja) * 1999-11-29 2005-05-25 三菱重工業株式会社 金属材料の損傷評価方法及び装置
US7546769B2 (en) * 2005-12-01 2009-06-16 General Electric Compnay Ultrasonic inspection system and method
DE102006059791A1 (de) * 2006-12-15 2008-06-19 Areva Np Gmbh Verfahren und Vorrichtung zum Bestimmen einer Anfälligkeit eines Werkstoffes gegen dynamische Reckalterung
US8566041B2 (en) * 2009-08-20 2013-10-22 United States Gypsum Company Method for determining structural parameters of composite building panels
US8204698B2 (en) * 2009-08-20 2012-06-19 United States Gypsum Company Method for determining structural parameters of composite building panels
RU2411515C1 (ru) * 2010-02-15 2011-02-10 Государственное образовательное учреждение Высшего профессионального образования Липецкий государственный технический университет (ГОУ ВПО ЛГТУ) Способ контроля магнитных и механических свойств тонколистового проката
JP5501192B2 (ja) 2010-10-25 2014-05-21 株式会社ミツトヨ 硬さ試験方法及びプログラム
JP5553171B2 (ja) * 2011-02-01 2014-07-16 新日鐵住金株式会社 析出強化型合金の析出強化量推定方法
US20140007713A1 (en) * 2012-07-04 2014-01-09 Christopher D. Prest Mechanical testing of test plaque formed on an alloy part and mechanical proof testing
US9880056B2 (en) 2014-06-27 2018-01-30 Tdw Delaware, Inc. System and method for non-destructive, in situ, positive material identification of a pipe
CA2993322A1 (en) * 2015-07-22 2017-01-26 Fluor Technologies Corporation Nondestructive determination of toughness of metal, plastic, and composite materials
JP6873933B2 (ja) * 2018-01-30 2021-05-19 株式会社東芝 照射脆化評価方法及び照射脆化評価装置
CN108362585B (zh) * 2018-02-02 2020-03-31 中国农业大学 用于马铃薯碰撞损伤测试的薯土分离试验平台
CN115436083A (zh) * 2020-12-08 2022-12-06 苏州热工研究院有限公司 一种泵轴锻件制造工艺评定的取样方法
JP7542491B2 (ja) * 2021-06-28 2024-08-30 株式会社神戸製鋼所 二相鋼の各構成相の降伏応力の特定方法、および各構成相の応力－ひずみ曲線の同定方法
JP7723253B2 (ja) * 2021-07-01 2025-08-14 日本製鉄株式会社 鉄鋼材料の特性推定装置、鉄鋼材料の特性推定モデル生成装置、鉄鋼材料の特性推定方法、鉄鋼材料の特性推定モデル生成方法、およびプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003352A (en) * 1957-08-12 1961-10-10 Ziegler Rolf Testing method for ascertaining the saturation value of grey cast iron
US3003351A (en) * 1957-08-12 1961-10-10 Ziegler Rolf Non destructive process for ascertaining the tensile strength of grey iron castings
FR2199406A6 (enExample) * 1972-09-14 1974-04-05 Siderurgie Fse Inst Rech
US4133722A (en) * 1976-12-27 1979-01-09 Minas Ensanian Process for determining properties of materials
US4080836A (en) * 1977-03-07 1978-03-28 Rockwell International Corporation Method of measuring stress in a material
US4335352A (en) * 1979-12-12 1982-06-15 Homco International Inc. Yield strength determination of ferromagnetic materials
US4320463A (en) * 1980-02-25 1982-03-16 S. Himmelstein And Company Production control system
US4481470A (en) * 1981-07-29 1984-11-06 The United States Of America As Represented By The United States Department Of Energy Method for determining the hardness of strain hardening articles of tungsten-nickel-iron alloy
US4495587A (en) * 1981-12-08 1985-01-22 Bethlehem Steel Corporation Automatic nondestructive roll defect inspection system
US4567774A (en) * 1983-04-28 1986-02-04 Battelle Development Corporation Determining mechanical behavior of solid materials using miniature specimens
US4530235A (en) * 1983-10-24 1985-07-23 Aluminum Company Of America Rapid determination of metal strength from hardness tests

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Handbuch der Sonderstahlkunde, Bd. 1(1956), Springer Verlag Berlin 1956, S. 51-61 *
Hütte, Taschenbuch der Werkstoffkunde, 4.Aufl., Berlin 1967, Verlag von Wilhelm Ernst & Sohn, S. 871 und 872, 873, 896 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0813051A1 (en) * 1996-06-11 1997-12-17 Mitsubishi Jukogyo Kabushiki Kaisha A method of detecting the embrittlement of two-phase stainless steel
RU2206883C1 (ru) * 2001-11-01 2003-06-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ контроля механических свойств тонколистового проката
RU2234073C2 (ru) * 2002-02-11 2004-08-10 Институт физико-технических проблем Севера СО РАН Способ определения начала разрушения
RU2222798C1 (ru) * 2002-05-31 2004-01-27 Институт физико-технических проблем Севера СО РАН Способ определения предела текучести

Also Published As

Publication number Publication date
US4719583A (en) 1988-01-12
GB8426249D0 (en) 1984-11-21
DE3438665C2 (enExample) 1991-09-26
JPS6089751A (ja) 1985-05-20
GB2150305A (en) 1985-06-26
GB2150305B (en) 1987-12-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. TAUCHNER, P.,

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee