RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH
The article has done some research on multiaxial low cycle fatigue life evaluation methods at home and abroad,summarized multiaxial low cycle fatigue life prediction models based on Critical-Plane method and strain path and analyzed the advantages and disadvantages compared with models and applicabi...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2019-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.01.028 |
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| _version_ | 1841535657772580864 |
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| author | LIU HongBin CHEN Wei WANG YanRong |
| author_facet | LIU HongBin CHEN Wei WANG YanRong |
| author_sort | LIU HongBin |
| collection | DOAJ |
| description | The article has done some research on multiaxial low cycle fatigue life evaluation methods at home and abroad,summarized multiaxial low cycle fatigue life prediction models based on Critical-Plane method and strain path and analyzed the advantages and disadvantages compared with models and applicability. It has been shown that most of the empirical prediction methods could suitable for only one or few materials so far. When they are applied on other materials,the results are usually disappointing. Meanwhile,the multi-axial fatigue failure of materials are very complicated. The current massive research work was mainly done under constant temperature and load while the studies carried out on high temperature,varying temperature and load are few. If taking notch effect,size effect,surface roughness,residual stress into account,the situation would be even more complicated. Current research on multi axis fatigue is interested in establishing life prediction model,To carry out related fatigue test,Little in-depth study of its micro mechanism The multi-axial fatigue is still a problem needing further studies. |
| format | Article |
| id | doaj-art-d5386b53f35e4a7e95fd74a0877c24e7 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2019-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-d5386b53f35e4a7e95fd74a0877c24e72025-01-15T02:30:39ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692019-01-014117318030603884RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATHLIU HongBinCHEN WeiWANG YanRongThe article has done some research on multiaxial low cycle fatigue life evaluation methods at home and abroad,summarized multiaxial low cycle fatigue life prediction models based on Critical-Plane method and strain path and analyzed the advantages and disadvantages compared with models and applicability. It has been shown that most of the empirical prediction methods could suitable for only one or few materials so far. When they are applied on other materials,the results are usually disappointing. Meanwhile,the multi-axial fatigue failure of materials are very complicated. The current massive research work was mainly done under constant temperature and load while the studies carried out on high temperature,varying temperature and load are few. If taking notch effect,size effect,surface roughness,residual stress into account,the situation would be even more complicated. Current research on multi axis fatigue is interested in establishing life prediction model,To carry out related fatigue test,Little in-depth study of its micro mechanism The multi-axial fatigue is still a problem needing further studies.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.01.028Multi axisLow cycle fatigue lifePrediction modelsCritical-planeStrain path |
| spellingShingle | LIU HongBin CHEN Wei WANG YanRong RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH Jixie qiangdu Multi axis Low cycle fatigue life Prediction models Critical-plane Strain path |
| title | RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH |
| title_full | RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH |
| title_fullStr | RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH |
| title_full_unstemmed | RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH |
| title_short | RESEARCH ON MULTI AXIS LOW CYCLE FATIGUE LIFE PREDICTION MODELS BASED ON CRITICAL PLANE METHOD AND STRAIN PATH |
| title_sort | research on multi axis low cycle fatigue life prediction models based on critical plane method and strain path |
| topic | Multi axis Low cycle fatigue life Prediction models Critical-plane Strain path |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.01.028 |
| work_keys_str_mv | AT liuhongbin researchonmultiaxislowcyclefatiguelifepredictionmodelsbasedoncriticalplanemethodandstrainpath AT chenwei researchonmultiaxislowcyclefatiguelifepredictionmodelsbasedoncriticalplanemethodandstrainpath AT wangyanrong researchonmultiaxislowcyclefatiguelifepredictionmodelsbasedoncriticalplanemethodandstrainpath |