中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 力学研究所
  3. 中国科学院力学研究所
  4. 非线性力学国家重点实验室
Anisotropic cyclic plasticity modeling for additively manufactured nickel-based superalloys

文献类型：期刊论文

作者Jin, Shengzhe3; Sun, Jingyu2,3; Yuan, Huang1,3
刊名FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES
出版日期2022-06-06
页码17
ISSN号8756-758X
关键词anisotropy cyclic plasticity fatigue multiaxial loading selective laser melting (SLM)
DOI10.1111/ffe.13752
通讯作者Yuan, Huang(yuan.huang@tsinghua.edu.cn)
英文摘要The additively manufactured materials show anisotropic mechanical properties. In the present paper, a constitutive model for a nickel-based superalloy made by selective laser melting was established to characterize cyclic mechanical behaviors under multiaxial loading conditions. Detailed material tests revealed that the effects from the building orientation decrease with multiaxial cyclic loads. A cyclic constitutive model based on the Hill criterion was introduced for the superalloy and considered the orthotropic mechanical properties depending on loading cycles. The computation confirms the model can reasonably simulate the cyclic elastic-plastic behavior under non-proportional complex loading conditions and provides an applicable method for engineering applications.
WOS关键词POWDER-BED FUSION ; FATIGUE-CRACK-PROPAGATION ; KINEMATIC HARDENING RULES ; INCONEL 718 ; MECHANICAL-PROPERTIES ; CONSTITUTIVE MODEL ; FRACTURE-BEHAVIOR ; DYNAMIC RECOVERY ; TEXTURE CONTROL ; GRAIN-STRUCTURE
资助项目National Natural Science Foundation of China[92160204] ; National Natural Science Foundation of China[12002185] ; National Science and Technology Major Project[2017-IV-0003-0040] ; National Science and Technology Major Project[J2019-IV-0011-0079]
WOS研究方向Engineering ; Materials Science
语种英语
WOS记录号WOS:000806621100001
资助机构National Natural Science Foundation of China ; National Science and Technology Major Project
源URL[http://dspace.imech.ac.cn/handle/311007/89516]  
专题力学研究所_非线性力学国家重点实验室
通讯作者Yuan, Huang
作者单位1.Tsinghua Univ, Inst Aero Engines, Beijing, Peoples R China
2.Chinese Acad Sci, Inst Mech, Beijing, Peoples R China
3.Tsinghua Univ, Sch Aerosp Engn, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Jin, Shengzhe,Sun, Jingyu,Yuan, Huang. Anisotropic cyclic plasticity modeling for additively manufactured nickel-based superalloys[J]. FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES,2022:17.
APA Jin, Shengzhe,Sun, Jingyu,&Yuan, Huang.(2022).Anisotropic cyclic plasticity modeling for additively manufactured nickel-based superalloys.FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES,17.
MLA Jin, Shengzhe,et al."Anisotropic cyclic plasticity modeling for additively manufactured nickel-based superalloys".FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES (2022):17.

入库方式： OAI收割

来源：力学研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。