| contributor author | X. Mao | |
| contributor author | H. Takahashi | |
| contributor author | T. Kodaira | |
| date accessioned | 2017-05-08T23:38:35Z | |
| date available | 2017-05-08T23:38:35Z | |
| date copyright | April, 1992 | |
| date issued | 1992 | |
| identifier issn | 0094-4289 | |
| identifier other | JEMTA8-26950#168_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/110336 | |
| description abstract | The procedure of the determination of yield and ultimate strengths of irradiated 2 1/4 Cr-1 M0 steel using small punch specimen (10 mm by 10 mm by 0.5 mm) has been demonstrated. The result was compared with the result obtained from conventional tensile test. Fracture toughness of irradiated 2 1/4 Cr-1 M0 steel was measured by use of subsized CT specimen and D. C. electrical potential method. Owing to irradiation hardening of 2 1/4 Cr-1 M0 steel, yield and ultimate strength increase substantially and fracture toughness decreases 37 percent when the steel is irradiated to a fluence of 3.2 x 1023 n/m2 . The small punch and subsized CT specimen can be used for irradiation test so that considerable irradiation space will be saved. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Use of Subsized Specimen for Evaluating the Strength and Fracture Toughness of Irradiated 2 1/4 Cr-1 M0 Steel | |
| type | Journal Paper | |
| journal volume | 114 | |
| journal issue | 2 | |
| journal title | Journal of Engineering Materials and Technology | |
| identifier doi | 10.1115/1.2904157 | |
| journal fristpage | 168 | |
| journal lastpage | 171 | |
| identifier eissn | 1528-8889 | |
| keywords | Steel | |
| keywords | Fracture toughness | |
| keywords | Irradiation (Radiation exposure) | |
| keywords | Hardening | |
| keywords | Fluence (Radiation measurement) | |
| keywords | Tensile strength AND Electric potential | |
| tree | Journal of Engineering Materials and Technology:;1992:;volume( 114 ):;issue: 002 | |
| contenttype | Fulltext | |
