本文主要研究内容
作者（2019）在《Measurement of interfacial residual stress in SiC fiber reinforced Ni-Cr-Al alloy composites by Raman spectroscopy》一文中研究指出：Raman spectroscopy was used to measure Raman spectra of the inner SiC fibers and surface C-rich layers of SiC fibers, composite precursors and SiCf/Ni-Cr-Al composites. The residual stresses of the inner SiC fibers and surface C-rich layers were calculated, and the effect of the（Al + Al2O3） diffusion barrier layer on the interfacial residual stress in the composites was analyzed in combination with the interface microstructure and energy disperse spectroscopy（EDS） elements lining maps. The results show that the existence of（Al + Al2O3） diffusion barrier improves the compatibility of the SiCf/Ni-Cr-Al interface,inhibits the adverse interfacial reaction, and relieves the residual stress inside SiC fibers and at the interface of composite material. Heat treatment can reduce the residual stress at the interface. As the heat treatment time increases, the residual stress at the interface decreases.
Abstract
Raman spectroscopy was used to measure Raman spectra of the inner SiC fibers and surface C-rich layers of SiC fibers, composite precursors and SiCf/Ni-Cr-Al composites. The residual stresses of the inner SiC fibers and surface C-rich layers were calculated, and the effect of the（Al + Al2O3） diffusion barrier layer on the interfacial residual stress in the composites was analyzed in combination with the interface microstructure and energy disperse spectroscopy（EDS） elements lining maps. The results show that the existence of（Al + Al2O3） diffusion barrier improves the compatibility of the SiCf/Ni-Cr-Al interface,inhibits the adverse interfacial reaction, and relieves the residual stress inside SiC fibers and at the interface of composite material. Heat treatment can reduce the residual stress at the interface. As the heat treatment time increases, the residual stress at the interface decreases.
论文参考文献
[1].C/Ti/Cu interfacial reaction in SiCf/Cu composites[J]. LUO Xian,YANG Yanqing,WANG Chen,LOU Juhong,and XUE Chunling State Key Laboratory of Solidification Processing,School of Materials Science,Northwestern Polytechnical University,Xi’an 710072,China. Rare Metals.2011(04)[2].Wettability and interfacial reactions of PdNi-based brazing fillers on C-C composite[J]. 陈波,熊华平,毛唯,程耀永. Transactions of Nonferrous Metals Society of China.2010(02)[3].Interfacial Characters of Organophosphoric and Phosphonic Acid Extraction Systems[J]. Yu Qiang General Research Institute for Non-ferrous Metals,BeijingYu Jingfen Lu Jiufang Teng Teng Tsinghua University. Rare Metals.1989(02)[4].Determination of interfacial heat transfer coefficient and its application in high pressure die casting process[J]. Cao Yongyou,Guo Zhipeng,Xiong Shoumei. China Foundry.2014(04)[5].Experimental and calculated liquid-liquid interfacial tension in demixing metal alloys[J]. Walter Hoyer,Ivan Kaban. Rare Metals.2006(05)[6].Molecular simulation of interfacial reaction between TiAl alloy melts and different coatings[J]. Yan-wei Sui,Cheng Cheng,Kun Feng,Ji-qiu Qi,Ye-zeng He,Fu-xiang Wei,Qing-kun Meng,Zhi Sun. China Foundry.2017(03)[7].Effect of interfacial reactions on solid erosion of Al18B4O33 whisker-reinforced AC4C Al alloy matrix composites[J]. TU Jiang ping(涂江平) 1, 3 , ZHU Li ping(朱丽萍) 2, MENG Liang(孟 亮) 1, LIU Mao sen(刘茂森) 1, M. Matsumura 3 1. Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, P.R.China; 2. Zhejiang Technology Sc. Transactions of Nonferrous Metals Society of China.2000(03)[8].TEM and HREM study on the fine structure and the interfacial structure of bainite[J]. 李凤照,敖青,顾英妮,姜江,孙东升,戴吉岩,彭红樱. Science in China(Series E:Technological Sciences).1996(06)[9].Prediction of surface and interfacial tension based on thermodynamic data and CALPHAD approach[J]. Tanaka Toshihiro. Rare Metals.2006(05)[10].Study on interfacial heat transfer coefficient at metal/die interface during high pressure die casting process of AZ91D alloy[J]. M. Murakami,Y. Matsumoto,S. Ikeda. China Foundry.2007(01)
论文详细介绍
论文作者分别是来自Journal of Materials Science & Technology的，发表于刊物Journal of Materials Science & Technology2019年01期论文，是一篇关于,Journal of Materials Science & Technology2019年01期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Journal of Materials Science & Technology2019年01期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
标签：Journal of Materials Science & Technology2019年01期论文;
：Measurement of interfacial residual stress in SiC fiber reinforced Ni-Cr-Al alloy composites by Raman spectroscopy论文
下载Doc文档