Effect of Scanning Path on Microstructure and Tensile Property of GH3536 Alloy Fabricated by Laser Solid Forming

IMR OpenIR

	Effect of Scanning Path on Microstructure and Tensile Property of GH3536 Alloy Fabricated by Laser Solid Forming
	Zhang Xue 1; Liang Jingjing 2; Ci Shiwei 2; Yang Shulin 2; Li Jinguo 2; Liu Changsheng 1
通讯作者	Liu Changsheng(csliu@mail.neu.edu.cn)
	2021-09-01
发表期刊	RARE METAL MATERIALS AND ENGINEERING
ISSN	1002-185X
卷号	50 期号:9 页码:3225-3232
摘要	Metallographic microscope, XRD, SEM and tensile testing methods were used to explore the influence of 45 degrees cross grating and zig-zag cross grating scanning paths on GH3536 alloy fabricated by laser solid forming (LSF). The results show that the two scanning paths have little effect on the microstructure of GH3536 alloy. The substrate of GH3536 alloy with two scanning paths are y phase. There are two types of carbides, M23C6 and M6C. The heat accumulation of zig-zag cross grating is slightly higher than that of 45 degrees cross grating, resulting in larger porosity and a higher forming height. The tensile properties of GH3536 alloy with two scanning paths are similar. The fracture mode is ductile fracture. The cracks occurs at the carbide, and are mainly transgranular fracture.
关键词	GH3536 alloy laser solid forming scanning path microstructure tensile property
收录类别	SCI
语种	英语
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000708582000026
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/167203
专题	中国科学院金属研究所
通讯作者	Liu Changsheng
作者单位	1.Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Sch Mat Sci & Engn, Shenyang 110819, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang Xue,Liang Jingjing,Ci Shiwei,et al. Effect of Scanning Path on Microstructure and Tensile Property of GH3536 Alloy Fabricated by Laser Solid Forming[J]. RARE METAL MATERIALS AND ENGINEERING,2021,50(9):3225-3232.
APA	Zhang Xue,Liang Jingjing,Ci Shiwei,Yang Shulin,Li Jinguo,&Liu Changsheng.(2021).Effect of Scanning Path on Microstructure and Tensile Property of GH3536 Alloy Fabricated by Laser Solid Forming.RARE METAL MATERIALS AND ENGINEERING,50(9),3225-3232.
MLA	Zhang Xue,et al."Effect of Scanning Path on Microstructure and Tensile Property of GH3536 Alloy Fabricated by Laser Solid Forming".RARE METAL MATERIALS AND ENGINEERING 50.9(2021):3225-3232.