Cheng Ming
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View article: Application of Environmentally Friendly FRP in Green Building Structures
Application of Environmentally Friendly FRP in Green Building Structures Open
The global shift towards sustainable construction is fueled by concerns over climate change, environmental degradation, and the demand for energy-efficient practices. Green building practices emphasize innovative materials with minimal env…
View article: Effect of TiO<sub>2</sub> substrate on electrochromic properties of MoO<sub>3</sub>/TiO<sub>2</sub> composite films
Effect of TiO<sub>2</sub> substrate on electrochromic properties of MoO<sub>3</sub>/TiO<sub>2</sub> composite films Open
TiO2 nanowires were prepared on fluorine-doped tin oxide(FTO) glass by hydrothermal synthesis, and then the MoO3/TiO2 composite films were prepared by electrodepositing MoO3 films onto TiO2 nanowire arrays. The parameters such as diffusion…
View article: The identification method of blade material parameters and dynamic response analysis of impact
The identification method of blade material parameters and dynamic response analysis of impact Open
Caused by the foreign object damage (FOD), failure usually occurs within a very short time so there are many uncertainties about it and it is difficult for experimental instruments to monitor their dynamic response.Therefore, the dynamic r…
View article: Laboratory and field tests and distinct element analysis of dry granular flows and segregation processes
Laboratory and field tests and distinct element analysis of dry granular flows and segregation processes Open
Natural as well as fill slopes are commonly found in Hong Kong, China, and many other countries, and slope failures with the subsequent debris flows have caused a serious loss of life and property in the past until now. There are various p…
View article: Risk Assessment of Slope Failure Using Assumption of Maximum Area of Sliding Mass and Factor of Safety Equal to Unit
Risk Assessment of Slope Failure Using Assumption of Maximum Area of Sliding Mass and Factor of Safety Equal to Unit Open
This paper aims to develop an effective tool for quantifying the risk of slope failure and identifying the sources of failure risk by combining the limit equilibrium method and the assumption of maximum area of sliding mass with factor of …
View article: Study on Foreign Object Damage Regular Pattern of Aero Engine Compressor Blades
Study on Foreign Object Damage Regular Pattern of Aero Engine Compressor Blades Open
摘要: 通过对某型航空发动机压气机转子叶片外物损伤数据进行深入分析,揭示出损伤类型、缺口尺寸和位置沿压气机轴向和径向的分布规律。研究结果表明:在缺口、撕裂、凹坑和卷曲四类典型损伤中,缺口损伤所占的比重最大;低压压气机损伤率较高,且各级叶片损伤率随压气机级数的增加呈现下降趋势,高压压气机各级叶片中,各损伤类型表现出显著差异性,该特点与叶片材料、冲击能量等因素的变化有关;缺口损伤尺寸沿压气机的轴向分布差异性不明显,在高、低压气机中满足不同的分布形式,且损伤位置仅与深度尺寸存在显…
View article: Laboratory and Field Test and Distinct Element Analysis of Debris Flow
Laboratory and Field Test and Distinct Element Analysis of Debris Flow Open
Natural as well as fill slopes are commonly found in Hong Kong, China and many other countries, and slope failures with the subsequent debris flows have caused serious loss of lives and properties in the past till now. There are various pr…
View article: Solution of Differential Equations with Applications to Engineering Problems
Solution of Differential Equations with Applications to Engineering Problems Open
Over the last hundred years, many techniques have been developed for the solution of ordinary differential equations and partial differential equations. While quite a major portion of the techniques is only useful for academic purposes, th…
View article: Simplified approach for locating the critical probabilistic slip surface in limit equilibrium analysis
Simplified approach for locating the critical probabilistic slip surface in limit equilibrium analysis Open
This paper aims to develop a rapid and practical procedure that can locate the slip surface for a slope with the minimum reliability index for limit equilibrium analysis at the minimum expense of time. The comparative study on the reliabil…
View article: Three-dimensional slope stability problem with a surcharge load
Three-dimensional slope stability problem with a surcharge load Open
A semi-analytical solution for the three-dimensional stability analysis of the ultimate uniform patched load on top of a slope is developed by the limit analysis using kinematically admissible failure mechanisms. The failure mechanism whic…
View article: Three dimensional slope stability problem with a surcharge load
Three dimensional slope stability problem with a surcharge load Open
An analytical solution for the three dimensional stability analysis of the ultimate uniform patched load on top of a slope is developed by the limit analysis using kinematically admissible failure mechanisms. The failure mechanism which is…
View article: Simplified approach for locating the critical probabilistic slip surface in limit equilibrium analysis
Simplified approach for locating the critical probabilistic slip surface in limit equilibrium analysis Open
This paper aims to develop a rapid and practical procedure that can locate the slip surface for a slope with the minimum reliability index for limit equilibrium analysis at the minimum expense of time. The comparative study on the reliabil…
View article: Laboratory and 3-D distinct element analysis of the failure mechanism of a slope under external surcharge
Laboratory and 3-D distinct element analysis of the failure mechanism of a slope under external surcharge Open
Landslide is a major disaster resulting in considerable loss of human lives and property damages in hilly terrain in Hong Kong, China and many other countries. The factor of safety and the critical slip surface for slope stabilization are …