KR890014072U - 냉연강판 시효 시험장치 - Google Patents

냉연강판 시효 시험장치

Info

Publication number
KR890014072U
KR890014072U KR2019870023368U KR870023368U KR890014072U KR 890014072 U KR890014072 U KR 890014072U KR 2019870023368 U KR2019870023368 U KR 2019870023368U KR 870023368 U KR870023368 U KR 870023368U KR 890014072 U KR890014072 U KR 890014072U
Authority
KR
South Korea
Prior art keywords
test device
rolled steel
cold rolled
aging test
steel aging
Prior art date
Application number
KR2019870023368U
Other languages
English (en)
Other versions
KR900006589Y1 (ko
Inventor
강창권
Original Assignee
산업과학기술연구소
포항종합제철 주식회사
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 산업과학기술연구소, 포항종합제철 주식회사 filed Critical 산업과학기술연구소
Priority to KR2019870023368U priority Critical patent/KR900006589Y1/ko
Publication of KR890014072U publication Critical patent/KR890014072U/ko
Application granted granted Critical
Publication of KR900006589Y1 publication Critical patent/KR900006589Y1/ko

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
    • G01N3/60—Investigating resistance of materials, e.g. refractory materials, to rapid heat changes
    • 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
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0057—Generation of the force using stresses due to heating, e.g. conductive heating, radiative heating

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)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
KR2019870023368U 1987-12-28 1987-12-28 냉연강판 시효 시험장치 KR900006589Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870023368U KR900006589Y1 (ko) 1987-12-28 1987-12-28 냉연강판 시효 시험장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870023368U KR900006589Y1 (ko) 1987-12-28 1987-12-28 냉연강판 시효 시험장치

Publications (2)

Publication Number Publication Date
KR890014072U true KR890014072U (ko) 1989-08-10
KR900006589Y1 KR900006589Y1 (ko) 1990-07-26

Family

ID=19270868

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870023368U KR900006589Y1 (ko) 1987-12-28 1987-12-28 냉연강판 시효 시험장치

Country Status (1)

Country Link
KR (1) KR900006589Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457086B1 (ko) * 2002-09-11 2004-11-12 현대모비스 주식회사 내구성 시험장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457086B1 (ko) * 2002-09-11 2004-11-12 현대모비스 주식회사 내구성 시험장치

Also Published As

Publication number Publication date
KR900006589Y1 (ko) 1990-07-26

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19960725

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee