Thickness of monolayer h-BN nanosheet and edge effect on free vibration behaviors 作者：J.W. Yana, L.H. Tong, R.J. Luo , D. Gao 摘要： The controversy on thickness of monolayer h-BN nanosheets yields scattered elastic properties, and thus scattered flexural rigidity…
Statistical model predicts softening and fluidization induced by vibration in granular materials 作者：L.H. Tong , Bowen Qi , Haibin Ding , Changjie Xu 摘要： Softening effect and fluidization have been explored and identified as general phenomena of granular materi…
任意荷载下连续排水边界分数阶黏弹性地基一维固结模型 作者：王珏，童立红，金立，徐长节 摘要： 以基于Caputo分数阶导数的弹壶元件修正Kelvin模型来描述饱和土体一维固结的力学行为,并引入连续排水边界条件,通过Laplace变换,联立求解得到任意荷载下连续排水边界分数阶黏弹性地基有效应力及固结沉降的解析解.采用Laplace逆变换,获得了其时域内的理论解,并分析了梯形循环荷载及施工荷载作用下相关参数对固结沉降的影响.研究结果表明:循环荷载作用下,黏土地基的沉降变化呈振荡增长,且振荡幅值随着边界透水…
论文
Analytical solution of low-velocity impact of graphene-reinforced composite functionally graded cylindrical shells
Analytical solution of low-velocity impact of graphene-reinforced composite functionally graded cylindrical shells 作者：Z. X. Lei，L. H. Tong 摘要： In this paper, low-velocity impact behavior of graphene-reinforced composite functionally graded (GRC-FG) cylindrical…
Semi-analytical solutions of free and force vibration behaviors of GRC-FG cylindrical shells 作者：Lei, Z. X，Tong, L. H. 摘要： In this paper, free and force vibration behaviors of graphene-reinforced composite functionally graded (GRC-FG) cylindrical shells in ther…
On the reflection and diffraction of carbon nanotube array thin film 作者：S.K. Lai;L.H. Tong;C.W. Lim; 摘 要： A theory for determining the effective refraction index of carbon nanotube array thin film is developed based on Fresnel’s equation of wave normals. Here,…
A Human-Based Study of Hand-Arm Vibration Exposure Limits for Construction Workers 作者：Siu‑Kai Lai,Jerry Chui，Lihong Tong，Jian‑Qiao Sun 摘要： Background： In many developed countries and cities, the construction industry, which is a major economic pillar, is expan…
Dynamic weakening of sandstone subjected to repetitive impact loading 作者：L. H. Tong,Yang Yu1, S. K. Lai, C. W. Lim 摘要： Dynamic weakening is commonly observed when stone is subjected to a single or repetitive impact loading. In a series of impact loading experi…
Longitudinal and Torsional Vibration Characteristics of Boron Nitride Nanotubes 作者：J. W. Yan， J. B. He，L. H. Tong 摘要： Background Boron nitride nanotubes (BNNTs) are new cousins of carbon nanotubes (CNTs), which alternately substitute boron and nitrogen atoms f…
论文
Dynamic responses of shallow buried composite cylindrical lining embedded in saturated soil under incident P wave based on nonlocal-Biot theory
Dynamic responses of shallow buried composite cylindrical lining embedded in saturated soil under incident P wave based on nonlocal-Biot theory 作者：Ding，B H.，Tong，H L.，J C.，Zhao，S X.，X Q. 摘要： The shallow buried composite lining is frequently used in undergroun…