GB1473863A - Apparatus for making dynamic tensile tests - Google Patents
Apparatus for making dynamic tensile testsInfo
- Publication number
- GB1473863A GB1473863A GB2160874A GB2160874A GB1473863A GB 1473863 A GB1473863 A GB 1473863A GB 2160874 A GB2160874 A GB 2160874A GB 2160874 A GB2160874 A GB 2160874A GB 1473863 A GB1473863 A GB 1473863A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- test piece
- stress
- load
- tensile 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
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
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
Abstract
1473863 High speed dynamic tester EUROPEAN ATOMIC ENERGY COMMUNITY 15 May 1974 [16 May 1973] 21608/74 Heading G1S A test piece 7, Fig. 1, is connected through load transmitting bar 1, 5 and bar 6 to a pre-load applicator 9 and to a differential screw tensioner 3, Fig. 2 (not shown). A frangible intermediate member 4 when broken by a press 15 or a predetermined load in the tensioned bars, generates a tension wave in part 5 of the bar 1, 5 and on the bar 6 which rapidly deforms and breaks the test piece 7. All the stress and deformation parameters of the test piece can be found by making two measurements of the stress, in dependence on time, on part 5 of the bar 1, 5 and the bar 6 using electric extensometers. In Figs. 3 and 4 (not shown) various constructions of intermediate frangible members are illustrated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5000873A IT985074B (en) | 1973-05-16 | 1973-05-16 | MECHANICAL ACCUMULATOR LOADING DEVICE FOR DYNAMIC TENSION TESTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1473863A true GB1473863A (en) | 1977-05-18 |
Family
ID=11272065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2160874A Expired GB1473863A (en) | 1973-05-16 | 1974-05-15 | Apparatus for making dynamic tensile tests |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE815038A (en) |
| DE (1) | DE2422872A1 (en) |
| FR (1) | FR2229967B1 (en) |
| GB (1) | GB1473863A (en) |
| IE (1) | IE39385B1 (en) |
| IT (1) | IT985074B (en) |
| LU (1) | LU70110A1 (en) |
| NL (1) | NL7406580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152505A (en) * | 2021-11-24 | 2022-03-08 | 哈尔滨瞬态加载试验设备技术开发有限公司 | Stress reversal dynamic tensile loading test system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1156855B (en) * | 1978-07-11 | 1987-02-04 | Euratom | MULTI-AXIAL MACHINE FOR DYNAMIC TESTS OF LARGE STRUCTURES |
| LU87368A1 (en) * | 1988-10-20 | 1990-05-15 | Euratom | DEVICE FOR QUICKLY LOCKING AND RELEASING A TEST BAR SUBJECT TO TRACTION AND / OR TORSION EFFORTS |
| EP0848264A1 (en) * | 1996-12-12 | 1998-06-17 | European Community | Seismic wave simulation apparatus |
-
1973
- 1973-05-16 IT IT5000873A patent/IT985074B/en active
-
1974
- 1974-05-09 DE DE19742422872 patent/DE2422872A1/en active Pending
- 1974-05-13 IE IE101574A patent/IE39385B1/en unknown
- 1974-05-15 BE BE1005954A patent/BE815038A/en unknown
- 1974-05-15 GB GB2160874A patent/GB1473863A/en not_active Expired
- 1974-05-16 FR FR7417085A patent/FR2229967B1/fr not_active Expired
- 1974-05-16 LU LU70110A patent/LU70110A1/xx unknown
- 1974-05-16 NL NL7406580A patent/NL7406580A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114152505A (en) * | 2021-11-24 | 2022-03-08 | 哈尔滨瞬态加载试验设备技术开发有限公司 | Stress reversal dynamic tensile loading test system |
| CN114152505B (en) * | 2021-11-24 | 2022-09-09 | 哈尔滨瞬态加载试验设备技术开发有限公司 | Stress reversal dynamic tensile loading test system |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2229967B1 (en) | 1978-10-13 |
| DE2422872A1 (en) | 1974-12-05 |
| NL7406580A (en) | 1974-11-19 |
| BE815038A (en) | 1974-09-02 |
| FR2229967A1 (en) | 1974-12-13 |
| IT985074B (en) | 1974-11-30 |
| IE39385L (en) | 1974-11-16 |
| IE39385B1 (en) | 1978-09-27 |
| LU70110A1 (en) | 1974-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |