| Multiaxial fatigue life assessment of 304 austenitic stainless steel with a novel energy-based criterion | |
| Yang, Shun1,2; Sun JY(孙经雨)3 | |
| Corresponding Author | Sun, Jingyu([email protected]) |
| Source Publication | INTERNATIONAL JOURNAL OF FATIGUE
 |
| 2022-06-01 | |
| Volume | 159Pages:16 |
| ISSN | 0142-1123 |
| Abstract | A novel energy-based multiaxial fatigue criterion was proposed considering the effect of normal strain energy and shear strain energy. The difference of contributions of both the normal strain energy and shear strain energy on the failure of materials was identified by introducing the stress-path-dependent energy weight coefficient. A newly defined non-proportionality based on the stable hysteresis loops was introduced to the criterion considering the non-proportionality additional hardening behavior. Most of the coefficients can be determined by the monotonic tensile test which gives more opportunities for the applicability and feasibility of the new criterion in engineering practice. The performance of the new criterion was approved by comparing the predicted and tested life of SS304 under various multiaxial loading paths. |
| Keyword | Multiaxial fatigue Loading path Energy weight coefficient Non-proportionality SS304 |
| DOI | 10.1016/j.ijfatigue.2022.106728 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000793135600003 |
| WOS Keyword | LOW-CYCLE FATIGUE ; KINEMATIC HARDENING RULES ; CRITICAL PLANE ; CONSTITUTIVE MODEL ; DYNAMIC RECOVERY ; STRAIN ; PREDICTION ; AMPLITUDE ; STRESS ; PLASTICITY |
| WOS Research Area | Engineering ; Materials Science |
| WOS Subject | Engineering, Mechanical ; Materials Science, Multidisciplinary |
| Funding Project | National Natural Science Foun-dation of China[12002185] |
| Funding Organization | National Natural Science Foun-dation of China |
| Classification | 一类 |
| Ranking | 1 |
| Contributor | Sun, Jingyu |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/89358 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Beihang Univ, Sch Energy & Power Engn, Beijing 100083, Peoples R China; 2.Collaborat Innovat Ctr Adv Aeroengine, Beijing, Peoples R China; 3.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Yang, Shun,Sun JY. Multiaxial fatigue life assessment of 304 austenitic stainless steel with a novel energy-based criterion[J]. INTERNATIONAL JOURNAL OF FATIGUE,2022,159:16.Rp_Au:Sun, Jingyu |
| APA | Yang, Shun,&孙经雨.(2022).Multiaxial fatigue life assessment of 304 austenitic stainless steel with a novel energy-based criterion.INTERNATIONAL JOURNAL OF FATIGUE,159,16. |
| MLA | Yang, Shun,et al."Multiaxial fatigue life assessment of 304 austenitic stainless steel with a novel energy-based criterion".INTERNATIONAL JOURNAL OF FATIGUE 159(2022):16. |
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| Jp2022FA327_2022_Mul（4265KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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