Spatial Internal Material Load and Residual Stress Distribution Evolution in Synchrotron In Situ Investigations of Deep Rolling

Heiner Meyer; Jérémy Epp

首页> 外文期刊>Quantum Beam Science >Spatial Internal Material Load and Residual Stress Distribution Evolution in Synchrotron In Situ Investigations of Deep Rolling

【24h】

Spatial Internal Material Load and Residual Stress Distribution Evolution in Synchrotron In Situ Investigations of Deep Rolling

机译：深度轧制同步调查的同步调查中的空间内部材料负荷和残余应力分布演化

获取原文

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Mechanical loading scenarios, comparable to a deep rolling process, were reproduced in static indentation experiments on AISI 4140H steel samples with a cylindrical deep rolling tool and investigated in situ with synchrotron radiation at the European Synchrotron Radiation Facility (ESRF) on beamline ID11. Through the use of spatially resolved diffraction data, two-dimensional (2D) equivalent von Mises stress maps were recorded during loading and after unloading. The material modifications were analyzed in the material below the contact zone for different loading conditions. It was demonstrated that the characteristics of internal material load and residual stress distributions can be evaluated through data fitting and the effect of the applied force could be linked to the stress fields by an empirical model. The experimental values were then compared to a contact mechanics approach in order to analyze the correlation between the theoretical maximum loading stresses and the stored elastic residual stresses remaining by considering the dissipation of a certain amount of energy through plastic deformation.

机译：与深层轧制过程相当的机械加载方案在AISI 4140H钢样的静态压痕实验中进行了圆柱形深层轧制工具，并以欧洲同步辐射设施（ESRF）的同步辐射在梁线ID11上调查。通过使用空间分辨的衍射数据，在装载期间记录二维（2D）等效的VOMS应力映射和卸载后。在接触区下方的材料中分析材料改性以进行不同的负载条件。证明可以通过数据配件评估内部材料负荷和残余应力分布的特性，并且施加的力的效果可以通过经验模型与应力场连接。然后将实验值与接触力学方法进行比较，以分析理论最大负载应力与储存的弹性残余应力之间的相关性，通过塑性变形耗散一定量的能量来避免。

著录项

来源
《Quantum Beam Science》 |2020年第1期|共11页
作者
Heiner Meyer; Jérémy Epp;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种
中图分类物理学;
关键词
in situ diffraction measurementsinternal material loadresidual stress2D mappingprocess signature;

机译：原位衍射测量因素内部材料LoadResidual RengeS2D MappingProcess签名;

相似文献

外文文献
中文文献
专利

1. Cracking evolution behaviors of lightweight materials based on in situ synchrotron X-ray tomography： A review [J] . Y. Luo1, S. C. Wu1, Y. N. Hu1, 机械工程前沿：英文版 . 2018,第004期
2. Effect of homogenization annealing on internal residual stress distribution and texture in ME21 magnesium alloy extruded plates [J] . Yong Lian, Pengfei Ji, Jin Zhang, 镁合金学报（英文） . 2019,第001期
3. Investigation on surface roughness, residual stress and fatigue property of milling in-situ TiB2/7050Al metal matrix composites [J] . Yifeng XIONG, Wenhu WANG, Yaoyao SHI, 中国航空学报（英文版） . 2021,第004期
4. Spatial Internal Material Load and Residual Stress Distribution Evolution in Synchrotron In Situ Investigations of Deep Rolling [J] . Heiner Meyer, Jérémy Epp Quantum Beam Science . 2020,第1期

机译：Synchrotron的空间内部材料载荷和残余应力分布演化，原位调查深层轧制
5. Investigation of residual stress distribution induced during deep rolling of Ti-6Al-4V alloy [J] . Han Kunpeng, Zhang Dinghua, Yao Changfeng, Proceedings of the Institution of Mechanical Engineers, Part B. Journal of engineering manufacture . 2021,第1a2期

机译：Ti-6Al-4V合金深轧时诱导残留应力分布的研究
6. Measurement of the evolution of internal strain and load partitioning in magnesium hybrid composites under compression load using in-situ synchrotron X-ray diffraction analysis [J] . M. Meixner, M.E. Fitzpatrick, W. Reimers Composites Science and Technology . 2011,第2期

机译：利用原位同步加速器X射线衍射分析测量压缩载荷下镁杂化复合材料内部应变和载荷分配的演变
7. In-Situ Analysis of Material Modifications During Deep Rolling by Synchrotron X-Ray Diffraction Experiments [C] . Heiner Meyer, Jeremy Epp European Conference on Residual Stresses . 2018

机译：同步X射线衍射实验在深层轧制过程中的原位分析
8. Investigating the Effect of Retained Austenite and Residual Stress on Rolling Contact Fatigue of Carburized Steel with XFEM and Experimental Approaches [D] . Ooi, George Theng Ching. 2018

机译：XFEM和实验方法研究保留奥氏体和残余应力对渗碳钢滚动疲劳的影响
9. Cyclic Deformation Induced Residual Stress Evolution and 3D Short Fatigue Crack Growth Investigated by Advanced Synchrotron Tomography Techniques [O] . Benjamin Dönges, Melanie Syha, Anne K. Hüsecken, 2021

机译：循环变形诱导的高级同步性断层扫描技术研究了残余应力演化和3D短疲劳裂纹增长
10. In-Situ Analysis of Material Modifications During Deep Rolling by Synchrotron X-Ray Diffraction Experiments [O] . 2018

机译：同步X射线衍射实验在深层轧制过程中的原位分析
11. Characterization of Deep-Seated Rock Masses by Means of Borehole Investigation. In-Situ Rock Stress Measurements, Hydraulic Testing and Core-Logging. Final Report [R] . Bancroft, A. R. 1982

机译：用钻孔研究表征深层岩体。原位岩石应力测量，液压测试和岩心测井。总结报告

Spatial Internal Material Load and Residual Stress Distribution Evolution in Synchrotron In Situ Investigations of Deep Rolling

摘要

著录项

相似文献

相关主题

期刊订阅