IT8021939A0 - Misura quasi non distruttiva di sforzi residui. - Google Patents

Misura quasi non distruttiva di sforzi residui.

Info

Publication number
IT8021939A0
IT8021939A0 IT8021939A IT2193980A IT8021939A0 IT 8021939 A0 IT8021939 A0 IT 8021939A0 IT 8021939 A IT8021939 A IT 8021939A IT 2193980 A IT2193980 A IT 2193980A IT 8021939 A0 IT8021939 A0 IT 8021939A0
Authority
IT
Italy
Prior art keywords
residual stress
destructive measurement
destructive
measurement
residual
Prior art date
Application number
IT8021939A
Other languages
English (en)
Other versions
IT1130584B (it
Inventor
Viertl John Ruediger Mader
Jones Marshall Gordon
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8021939A0 publication Critical patent/IT8021939A0/it
Application granted granted Critical
Publication of IT1130584B publication Critical patent/IT1130584B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Heat Treatment Of Articles (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IT21939/80A 1979-05-11 1980-05-09 Misura quasi non distruttiva di sforzi residui IT1130584B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/038,069 US4249423A (en) 1979-05-11 1979-05-11 Semi-nondestructive residual stress measurement

Publications (2)

Publication Number Publication Date
IT8021939A0 true IT8021939A0 (it) 1980-05-09
IT1130584B IT1130584B (it) 1986-06-18

Family

ID=21897921

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21939/80A IT1130584B (it) 1979-05-11 1980-05-09 Misura quasi non distruttiva di sforzi residui

Country Status (8)

Country Link
US (1) US4249423A (it)
JP (1) JPS564026A (it)
CH (1) CH647074A5 (it)
DE (1) DE3017538A1 (it)
ES (1) ES491303A0 (it)
IT (1) IT1130584B (it)
MX (1) MX147836A (it)
SE (1) SE438049B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU208176B (en) * 1990-08-24 1993-08-30 Inst Mek Akademii Nauk Method for detecting permanent stress in the things
US5193395A (en) * 1991-12-02 1993-03-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method and apparatus for determination of material residual stress
US5432595A (en) * 1993-07-13 1995-07-11 Pechersky; Martin J. Method for measuring residual stresses in materials by plastically deforming the material and interference pattern comparison
US5822876A (en) * 1996-04-25 1998-10-20 Northrop Grumman Corporation Surface displacement measurement gauge
NO20002601L (no) * 1999-10-29 2001-04-30 Holo Tech As Metode og utstyr for ikke-destruktiv bestemmelse av restspenninger gjennom optisk holografisk interferometer teknikk
NO995312D0 (no) 1999-10-29 1999-10-29 Holo Tech As FremgangsmÕte og anordning for ikke-destruktiv bestemmelse av restspenninger i objekter ved hjelp av holografisk interferometrisk teknikk
US6487915B1 (en) * 2001-09-28 2002-12-03 The United States Of America As Represented By The Secretary Of The Navy Method for characterizing residual stress in metals
KR100434815B1 (ko) * 2002-05-06 2004-06-07 현대모비스 주식회사 비파괴 검사를 통한 가공중심점 확인 및 표시 치구
CZ302108B6 (cs) * 2006-11-23 2010-10-20 CVUT v Praze, Fakulta strojní Polovodicová tenzometrická odvrtávací ružice
US8451013B1 (en) 2009-04-30 2013-05-28 Kuang-Ting Hsiao Insulated fiber sensor apparatus and method
CN102147301A (zh) * 2010-12-28 2011-08-10 湖南大学 硬质合金顶锤的无损检测方法
JP5696605B2 (ja) 2011-07-01 2015-04-08 東京エレクトロン株式会社 基板処理装置のデータ取得方法及び基板処理装置
CN103557971B (zh) * 2013-11-05 2015-08-26 中国航空工业集团公司西安飞机设计研究所 一种结构残余应力的测量方法
CN105067187A (zh) * 2015-07-31 2015-11-18 武汉钢铁(集团)公司 一种钻孔法残余应力标定装置
TWI580939B (zh) * 2015-12-09 2017-05-01 Metal Ind Res And Dev Centre Residual stress detection method for hard and brittle materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016118C3 (de) * 1970-04-04 1978-09-28 Kraftwerk Union Ag Verfahren zur Messung von Eigenspannungen in Bauteilen des Maschinen- oder Apparatebaues und Vorrichtung zur Durchführung dieses Verfahrens
US3696504A (en) * 1971-08-11 1972-10-10 John A Cupler Method of performing sequential non-mechanical and mechanical machining operations along a common centerline

Also Published As

Publication number Publication date
MX147836A (es) 1983-01-19
DE3017538A1 (de) 1980-11-13
JPS615090B2 (it) 1986-02-15
US4249423A (en) 1981-02-10
ES8104561A1 (es) 1981-04-16
IT1130584B (it) 1986-06-18
CH647074A5 (de) 1984-12-28
SE438049B (sv) 1985-03-25
ES491303A0 (es) 1981-04-16
JPS564026A (en) 1981-01-16
SE8003291L (sv) 1980-11-12

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