干旱区生态环境知识资源中心(Arid): Study of dry sliding friction and wear behavior of bionic surface of hardened steel

Arid

DOI	10.1166/mex.2019.1543
	Study of dry sliding friction and wear behavior of bionic surface of hardened steel
	Cui, Youzheng 1,2; Zheng, Minli 1; Zhang, Wei 1; Wang, Ben 1; Zhang, Lei 1
通讯作者	Zhang, Wei
来源期刊	MATERIALS EXPRESS
ISSN	2158-5849
EISSN	2158-5857
出版年	2019
卷号	9 期号:6 页码:535-544
英文摘要	Considering typical bionic wear-resistant non-smooth surfaces, including prototypes such as the surface pits of a dung beetle body and desert viper abdomen, hardened steel mold wear samples for simulating the morphologies of the rectangular pits on a dung beetle body surface and the regular hexagonal pits on a desert viper abdomen were prepared by high-speed milling and controlling the ratio of row spacing to feed rate. The tribo-logical behaviors of finite element models with smooth grinding and different bionic pit shapes were numerically simulated. The wear test was performed on the wear sample using a friction and wear test bench, and the wear morphology of the sample surface was observed using an ultra-depth of field three-dimensional microscope. The results show that under the condition of dry sliding friction, the rectangular pit surface imitating the dung beetle body surface has better drag reduction and wear resistance. The surface energy of the rectangular pits on the body surface of dung beetles can significantly improve the surface friction stress and temperature distribution, and reduce the wear of hardened steel molds. Furthermore, the friction and wear tests demonstrate good characteristics of debris collection and storage; thus, reducing the friction resistance.
英文关键词	Hardened Steel Mold Bionic Pit Morphology Numerical Simulation Dry Sliding Friction and Wear
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000489227800001
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS研究方向	Science & Technology - Other Topics ; Materials Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/217558
作者单位	1.Harbin Univ Sci & Technol, Key Lab Natl & Local United Engn High Efficiency, Harbin 150080, Heilongjiang, Peoples R China; 2.Qiqihar Univ, Sch Mech & Elect Engn, Qiqihar 161006, Heilongjiang, Peoples R China
推荐引用方式 GB/T 7714	Cui, Youzheng,Zheng, Minli,Zhang, Wei,et al. Study of dry sliding friction and wear behavior of bionic surface of hardened steel[J],2019,9(6):535-544.
APA	Cui, Youzheng,Zheng, Minli,Zhang, Wei,Wang, Ben,&Zhang, Lei.(2019).Study of dry sliding friction and wear behavior of bionic surface of hardened steel.MATERIALS EXPRESS,9(6),535-544.
MLA	Cui, Youzheng,et al."Study of dry sliding friction and wear behavior of bionic surface of hardened steel".MATERIALS EXPRESS 9.6(2019):535-544.