GB708364A - Method of and means for obtaining free bend tests on welded test pieces - Google Patents

Method of and means for obtaining free bend tests on welded test pieces

Info

Publication number
GB708364A
GB708364A GB2793851A GB2793851A GB708364A GB 708364 A GB708364 A GB 708364A GB 2793851 A GB2793851 A GB 2793851A GB 2793851 A GB2793851 A GB 2793851A GB 708364 A GB708364 A GB 708364A
Authority
GB
United Kingdom
Prior art keywords
weld
test piece
test
piece
tests
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.)
Expired
Application number
GB2793851A
Inventor
Matthew Anthony Hudson
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.)
MECHANS Ltd
Original Assignee
MECHANS Ltd
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 MECHANS Ltd filed Critical MECHANS Ltd
Priority to GB2793851A priority Critical patent/GB708364A/en
Publication of GB708364A publication Critical patent/GB708364A/en
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

708,364. Testing welded joints. MECHANS, Ltd. Nov. 10, 1952 [Nov., 28, 1951], No. 27938/51. Class 106 (2) A method of obtaining free bend tests on welded test pieces comprises giving the ends of a test piece a slight directional set wherein the centre of the weld is at the point of maximum displacement, mounting the two ends of the test piece in bearings permitting rotational movement of the ends on bending of the test piece and' exerting pressure on both the ends, the pressures being directly opposed, and at least one being positive. When carrying out a series of tests a work piece is prepared in rectangular plate form with a weld running centrally between and parallel to two e.dges of the plate which is then cut into a number of strips with a portion of the weld between the ends of each. To carry out a test on a piece 7 its ends are given a slight directional set and clamped by screws 8 in blocks 5 each having a pair of aligned pintles 9 adapted to bear in recesses 15 in pairs of pillars 13, 14 projecting from plates 12 shaped to co-operate with the jaws 'of a machine, not shown, adapted to be closed up until the pintles 9 engage in the recesses 15. Pressure is then applied to bend the test piece 7 whose ends rotate freely. The amount of elongation in the weld region can be measured without dismantling and is always visible.
GB2793851A 1951-11-28 1951-11-28 Method of and means for obtaining free bend tests on welded test pieces Expired GB708364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2793851A GB708364A (en) 1951-11-28 1951-11-28 Method of and means for obtaining free bend tests on welded test pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2793851A GB708364A (en) 1951-11-28 1951-11-28 Method of and means for obtaining free bend tests on welded test pieces

Publications (1)

Publication Number Publication Date
GB708364A true GB708364A (en) 1954-05-05

Family

ID=10267687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2793851A Expired GB708364A (en) 1951-11-28 1951-11-28 Method of and means for obtaining free bend tests on welded test pieces

Country Status (1)

Country Link
GB (1) GB708364A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014208466A1 (en) * 2014-05-06 2015-11-12 Zf Friedrichshafen Ag Process for the production of rod-shaped components
CN107607401A (en) * 2017-10-09 2018-01-19 北京华特时代电动汽车技术有限公司 Welding pulling-out force test device
DE102019112909A1 (en) * 2019-05-16 2020-11-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Test stand for the bridge of a body tunnel and use of such a test stand
CN113959872A (en) * 2021-09-24 2022-01-21 安徽润象新材料科技有限公司 Bending property testing device for PET composite board

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014208466A1 (en) * 2014-05-06 2015-11-12 Zf Friedrichshafen Ag Process for the production of rod-shaped components
DE102014208466B4 (en) * 2014-05-06 2021-06-24 Zf Friedrichshafen Ag Process for the production of rod-shaped components
CN107607401A (en) * 2017-10-09 2018-01-19 北京华特时代电动汽车技术有限公司 Welding pulling-out force test device
DE102019112909A1 (en) * 2019-05-16 2020-11-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Test stand for the bridge of a body tunnel and use of such a test stand
DE102019112909B4 (en) * 2019-05-16 2021-05-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Test stand for the bridge of a body tunnel and use of such a test stand
CN113959872A (en) * 2021-09-24 2022-01-21 安徽润象新材料科技有限公司 Bending property testing device for PET composite board
CN113959872B (en) * 2021-09-24 2024-04-12 安徽润象新材料科技有限公司 Bending performance testing device for PET composite board

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