Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement
Delay fracture is an environmental embrittlement occurring when materials, environment and stress interact with each other and also a form of hydrogen induced material deterioration. It is a leading factor inhibiting the further improvement of strength of steel and iron material. Hence this study an...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2016-03-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | https://212.237.37.202/index.php/fis/article/view/1703 |
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| _version_ | 1841562835355697152 |
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| author | Fengzhu Liu Yu Zhao |
| author_facet | Fengzhu Liu Yu Zhao |
| author_sort | Fengzhu Liu |
| collection | DOAJ |
| description | Delay fracture is an environmental embrittlement occurring when materials, environment and stress interact with each other and also a form of hydrogen induced material deterioration. It is a leading factor inhibiting the further improvement of strength of steel and iron material. Hence this study analyzed the improved low-carbon Mn-B type ultra-high strength steel plate (1500 MPa) which were processed by conventional heat treatment and heating forming technique and explored the effects of tempering temperature and heating forming technique on the performance of hydrogen induced delay fracture, which provides a reference for the actual application of such kind of steel plate. |
| format | Article |
| id | doaj-art-35d316b8306d4371bd00d7a97074e03c |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2016-03-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-35d316b8306d4371bd00d7a97074e03c2025-01-03T00:40:00ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932016-03-011036Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvementFengzhu LiuYu ZhaoDelay fracture is an environmental embrittlement occurring when materials, environment and stress interact with each other and also a form of hydrogen induced material deterioration. It is a leading factor inhibiting the further improvement of strength of steel and iron material. Hence this study analyzed the improved low-carbon Mn-B type ultra-high strength steel plate (1500 MPa) which were processed by conventional heat treatment and heating forming technique and explored the effects of tempering temperature and heating forming technique on the performance of hydrogen induced delay fracture, which provides a reference for the actual application of such kind of steel plate.https://212.237.37.202/index.php/fis/article/view/1703Hydrogen induced delay fractureEnvironmental management technology |
| spellingShingle | Fengzhu Liu Yu Zhao Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement Fracture and Structural Integrity Hydrogen induced delay fracture Environmental management technology |
| title | Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement |
| title_full | Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement |
| title_fullStr | Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement |
| title_full_unstemmed | Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement |
| title_short | Effects of hydrogen induced delay fracture on high-strength steel plate of automobile and the improvement |
| title_sort | effects of hydrogen induced delay fracture on high strength steel plate of automobile and the improvement |
| topic | Hydrogen induced delay fracture Environmental management technology |
| url | https://212.237.37.202/index.php/fis/article/view/1703 |
| work_keys_str_mv | AT fengzhuliu effectsofhydrogeninduceddelayfractureonhighstrengthsteelplateofautomobileandtheimprovement AT yuzhao effectsofhydrogeninduceddelayfractureonhighstrengthsteelplateofautomobileandtheimprovement |