Study on experiment and finite element modelling of small punch test

doi:10.1088/1757-899X/544/1/012051

	Study on experiment and finite element modelling of small punch test
	Zhang,Xianlong; Ding,Zhaonan; Chen,Yuguang; Zhang,Liqing; Zhang,Chonghong
刊名	IOP Conference Series: Materials Science and Engineering
	2019-07-01
卷号	544 期号:1
ISSN号	1757-8981
DOI	10.1088/1757-899X/544/1/012051
英文摘要	Abstract The small scale specimen techniques have been a fast-growing research field for the past three decades. Small punch test is the most commonly used small specimen test technology and numerous mechanical properties are obtained from the test. Due to the highly complex stress state of the sample during the experimental process, many empirical formulas are used to obtain mechanical properties of the specimen. The curve obtained by finite element modelling of the small punch test is quite different from that obtained from the experiment, this paper present a systematic study on the problem. A revised model is proposed to solve the issue and we conclude that the rod must be modelled in the finite element simulation and the deformation of the rod is the causes of the misaligned.
语种	英语
出版者	IOP Publishing
WOS记录号	IOP:1757-8981-544-1-012051
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/141811]
专题	中国科学院近代物理研究所
作者单位	Institute of Modern Physics, Chinese Academy of Sciences. Lanzhou, China.
推荐引用方式 GB/T 7714	Zhang,Xianlong,Ding,Zhaonan,Chen,Yuguang,et al. Study on experiment and finite element modelling of small punch test[J]. IOP Conference Series: Materials Science and Engineering,2019,544(1).
APA	Zhang,Xianlong,Ding,Zhaonan,Chen,Yuguang,Zhang,Liqing,&Zhang,Chonghong.(2019).Study on experiment and finite element modelling of small punch test.IOP Conference Series: Materials Science and Engineering,544(1).
MLA	Zhang,Xianlong,et al."Study on experiment and finite element modelling of small punch test".IOP Conference Series: Materials Science and Engineering 544.1(2019).