GB1358131A - Hardness testing - Google Patents

Hardness testing

Info

Publication number
GB1358131A
GB1358131A GB4699572A GB4699572A GB1358131A GB 1358131 A GB1358131 A GB 1358131A GB 4699572 A GB4699572 A GB 4699572A GB 4699572 A GB4699572 A GB 4699572A GB 1358131 A GB1358131 A GB 1358131A
Authority
GB
United Kingdom
Prior art keywords
probe
specimen
mass
hammer
contact
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
GB4699572A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1358131A publication Critical patent/GB1358131A/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
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
GB4699572A 1971-10-15 1972-10-11 Hardness testing Expired GB1358131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1509071A CH544304A (de) 1971-10-15 1971-10-15 Verfahren zur Messung des Eindringwiderstandes eines Prüflings und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
GB1358131A true GB1358131A (en) 1974-06-26

Family

ID=4406257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4699572A Expired GB1358131A (en) 1971-10-15 1972-10-11 Hardness testing

Country Status (12)

Country Link
JP (1) JPS4848177A (enrdf_load_stackoverflow)
BE (1) BE789742A (enrdf_load_stackoverflow)
CA (1) CA973385A (enrdf_load_stackoverflow)
CH (1) CH544304A (enrdf_load_stackoverflow)
CS (1) CS161995B2 (enrdf_load_stackoverflow)
DD (1) DD99854A5 (enrdf_load_stackoverflow)
DE (1) DE2159503B1 (enrdf_load_stackoverflow)
ES (1) ES407891A1 (enrdf_load_stackoverflow)
FR (1) FR2156264B1 (enrdf_load_stackoverflow)
GB (1) GB1358131A (enrdf_load_stackoverflow)
IT (1) IT968947B (enrdf_load_stackoverflow)
NL (1) NL7213795A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194061A (en) * 1986-06-20 1988-02-24 Shelomentsev T I Method for determining technical condition of a pneumatic tyre
CN111537055A (zh) * 2020-05-18 2020-08-14 商丘师范学院 一种用于超高压冲击波测量探针布设实验装置及其实验方法
CN113916694A (zh) * 2021-10-29 2022-01-11 重庆电子工程职业学院 智能触探系统

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452880C2 (de) * 1974-11-07 1986-01-02 Proceq S.A., Zürich Verfahren und Vorrichtung zur Härteprüfung von Werkstücken
JPS5674348U (enrdf_load_stackoverflow) * 1979-11-12 1981-06-18
JPS589044A (ja) * 1981-06-24 1983-01-19 Sumitomo Rubber Ind Ltd ゴム、プラスチツク等の硬度測定方法およびそれに表いる硬度計
JPH0786450B2 (ja) * 1988-06-16 1995-09-20 三井造船株式会社 構造物の異常検査方法
FI89823C (fi) * 1989-09-12 1993-11-25 Valtion Teknillinen Baerighetsmaetare
CN114136814B (zh) * 2021-11-23 2024-04-19 中建(广州)工程检测有限公司 一种建筑工程用钢化玻璃抗击检测设备

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194061A (en) * 1986-06-20 1988-02-24 Shelomentsev T I Method for determining technical condition of a pneumatic tyre
CN111537055A (zh) * 2020-05-18 2020-08-14 商丘师范学院 一种用于超高压冲击波测量探针布设实验装置及其实验方法
CN111537055B (zh) * 2020-05-18 2021-11-19 商丘师范学院 一种用于超高压冲击波测量探针布设实验装置及其实验方法
CN113916694A (zh) * 2021-10-29 2022-01-11 重庆电子工程职业学院 智能触探系统
CN113916694B (zh) * 2021-10-29 2023-05-02 重庆电子工程职业学院 智能触探系统

Also Published As

Publication number Publication date
CS161995B2 (enrdf_load_stackoverflow) 1975-06-10
DE2159503C2 (enrdf_load_stackoverflow) 1973-10-11
JPS4848177A (enrdf_load_stackoverflow) 1973-07-07
NL7213795A (enrdf_load_stackoverflow) 1973-04-17
CH544304A (de) 1973-11-15
DE2159503A1 (enrdf_load_stackoverflow) 1973-03-22
FR2156264A1 (enrdf_load_stackoverflow) 1973-05-25
DE2159503B1 (de) 1973-03-22
DD99854A5 (enrdf_load_stackoverflow) 1973-08-20
BE789742A (fr) 1973-02-01
ES407891A1 (es) 1975-10-16
CA973385A (en) 1975-08-26
FR2156264B1 (enrdf_load_stackoverflow) 1973-12-07
IT968947B (it) 1974-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees