39 citations · 191 across the 12 of their papers we have counts for
12 papers
An Incremental Contact Model for Rough Surfaces of Strain Hardening Solids
Yue Ding, Xuan-Ming Liang, Gang-Feng Wang
The load-area relation of rough surfaces is of great interest in tribology. For elastic-plastic solids with strain hardening, an incremental model is adopted to analyze the contact…
A new analytical model for the contact of Gaussian rough surfaces
Sihe Wang, Weike Yuan, Xuanming Liang +1
This paper advances an analytical incremental contact model for the purely elastic or elastic-perfectly plastic Gaussian rough surfaces. The contact is modelled by the accumulation…
Measurement of real contact area for rough metal surfaces and the distinction of contribution from elasticity and plasticity
Lei-Tao Li, Xuan-Ming Liang, Yu-Zhe Xing +2
The measurement of real contact area between rough surfaces is one of most challenge problems in contact mechanics and is of importance to understand some physical mechanisms in tr…
The three-dimensional statistical characterization of plain grinding surfaces
Xuan-ming Liang, Wei-ke Yuan, Yue Ding +1
In tribology, it is of importance to properly characterize the topography of rough surfaces. In this work, the three-dimensional topographies of plain grinding surfaces are measure…
A semi-analytical model for the scale-dependent friction of nanosized asperity
Jian Wang, Weike Yuan, Jianjun Bian +1
The friction of a nanosized sphere in commensurate contact with a flat substrate is investigated by performing molecular dynamics simulations. Particular focus is on the distributi…
Statistical characterization of the yield stress of nanoparticles
Liang Yang, Jianjun Bian, Weike Yuan +1
Atomistic simulations are performed to study the statistical mechanical property of gold nanoparticles. It is demonstrated that the yielding behavior of gold nanoparticles is gover…
Size dependent yield hardness induced by surface energy
Yue Ding, Gang Feng Wang
Size dependent hardness has long been reported in nanosized indentations, however the corresponding explanation is still in exploration. In this paper, we examine the influence of…
Indentation load-depth relation for an elastic layer with surface tension
Shao-Heng Li, Wei-Ke Yuan, Yue Ding +1
Load-depth relation is the fundamental requisite in nanoindentation tests for thin layers, however, the effects of surface tension are seldom included. This paper concerns micro-/n…
Indentation of a two-dimensional bonded elastic layer with surface tension
Weike Yuan, Gangfeng Wang
Surface tension is a prominent factor for the deformation of solids at micro-/nano-scale. This paper investigates the effects of surface tension on the two-dimensional contact prob…
Micropipette aspiration method for characterizing biological materials with surface energy
Y. Ding, G. F. Wang, X. Q. Feng +1
Many soft biological tissues possess a considerable surface stress, which plays a significant role in their biophysical functions, but most previous methods for characterizing thei…
Anisotropic Deformation in the Compressions of Single Crystalline Copper Nanoparticles
Jianjun Bian, Hao Zhang, Xinrui Niu +1
Atomistic simulations are performed to probe the anisotropic deformation in the compressions of face-centred-cubic metallic nanoparticles. In the elastic regime, the compressive lo…
Spherical indentation on biological films with surface energy
Yue Ding, Wei-Ke Yuan, Gang-Feng Wang
Micro-/nano-indentations have been widely used to measure the mechanical properties of biological cells and tissues, but direct application of classical Hertzian contact model woul…