干旱区生态环境知识资源中心(Arid): A Bionic Study on the Anti-erosion Mechanism of Laudakia stoliczkana: Experimental and Numerical Aspects

Arid

DOI	10.1007/s42235-019-0103-7
	A Bionic Study on the Anti-erosion Mechanism of Laudakia stoliczkana: Experimental and Numerical Aspects
	Liang, Ping; Sun, Youhong; Liu, Sihan; Liang, Tianwei; Zhang, Yuhang; Wang, Youwei; Ren, Luquan
通讯作者	Sun, YH (corresponding author), Jilin Univ, Construct Engn Coll, Changchun 130000, Jilin, Peoples R China.
来源期刊	JOURNAL OF BIONIC ENGINEERING
ISSN	1672-6529
EISSN	2543-2141
出版年	2019
卷号	16 期号:5 页码:882-893
英文摘要	The scales of body surface of Laudakia stoliczkana have the morphology of convex hulls, which are arranged in groove structure in macroscopic scale. Its body surface skin is mainly composed of the soft layer of keratin and the hard layer of the cuticle covering on the soft layer. The coupling effect of the scale morphology and skin's structure gives Laudakia stoliczkana the excellent ability to resist the sand erosion in desert environment. Inspired by the convex surface morphology and the composite structure of the soft and hard layers of the skin of Laudakia stoliczkana, the coupling bionic samples are fabricated and the erosion resistance performance is tested. The test results show that the coupling bionic samples have good erosion resistance performance and the samples with spherical convex hull exhibit the best erosion resistance performance. Moreover, based on the theory of stress wave propagation in solid the numerical simulations of particles impacting to the coupling bionic samples and bionic layered structure are done respectively and the anti-erosion mechanism of the bionic layered structure is analyzed. The simulation results are consistent with the experimental results, which show that the coupling bionic samples can effectively reduce the amplitude of the incident stress wave, and thus can prevent the failure of samples.
英文关键词	coupling bionic anti-erosion sand blasting test stress wave bionic layered structure
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000491540400008
WOS关键词	SOLID-PARTICLE EROSION ; SOIL ADHESION ; WEAR ; SURFACES ; RESISTANCE ; COATINGS ; BEHAVIOR
WOS类目	Engineering, Multidisciplinary ; Materials Science, Biomaterials ; Robotics
WOS研究方向	Engineering ; Materials Science ; Robotics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369623
作者单位	[Liang, Ping; Ren, Luquan] Jilin Univ, Minist Educ, Key Lab Bion Engn, Changchun 130022, Jilin, Peoples R China; [Sun, Youhong] Jilin Univ, Construct Engn Coll, Changchun 130000, Jilin, Peoples R China; [Liu, Sihan; Liang, Tianwei; Wang, Youwei] Jilin Univ, Sch Mech & Aerosp Engn, Changchun 130022, Jilin, Peoples R China; [Zhang, Yuhang] China FAW Grp Corp, R&D Ctr, Changchun 130000, Jilin, Peoples R China
推荐引用方式 GB/T 7714	Liang, Ping,Sun, Youhong,Liu, Sihan,et al. A Bionic Study on the Anti-erosion Mechanism of Laudakia stoliczkana: Experimental and Numerical Aspects[J],2019,16(5):882-893.
APA	Liang, Ping.,Sun, Youhong.,Liu, Sihan.,Liang, Tianwei.,Zhang, Yuhang.,...&Ren, Luquan.(2019).A Bionic Study on the Anti-erosion Mechanism of Laudakia stoliczkana: Experimental and Numerical Aspects.JOURNAL OF BIONIC ENGINEERING,16(5),882-893.
MLA	Liang, Ping,et al."A Bionic Study on the Anti-erosion Mechanism of Laudakia stoliczkana: Experimental and Numerical Aspects".JOURNAL OF BIONIC ENGINEERING 16.5(2019):882-893.