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Damage analysis for particle reinforced metal matrix composite by ultrasonic method YANG Zhi-guo(杨治国), LONG Shi-guo(龙士国) Key Laboratory for Advanced Materials and Rheological Properties of Ministry of Education, Faculty of Material Photoelectron Physics, Xiangtan University, Xiangtan 411105, China Received 10 April 2006; accepted 25 April 2006 Abstract: The damage characteristic......
Analysis of damage localization for ductile metal in process of shear band propagation WANG Xue-bin(王学滨) Department of Mechanics and Engineering Sciences, Liaoning Technical University, Fuxin...-spacerun: yes"> Abstract: Distribution of localized damage......
to withstand impact. The content includes: (1)The dent depth is the best parameter describing the impact damage state. (2) There exists the knee point phenomenon for damage resistance behavior (i. e. the relationship between impact energy or contact force and dent depth) and damage tolerance behavior (i. e. the relationship between dent depth and compressive failure strain or stress) of composite laminates......
A method for calculating damage evolution in adiabatic shear band of titanium alloy WANG Xue-bin(王学滨) College of Mechanics and Engineering, Liaoning Technical University, Fuxin 123000, China...; Abstract: A method for calculating the evolution of the local damage variable at the adiabatic shear band (ASB) center was proposed. In the present method, the JOHNSON-COOK......
Preparation and laser induced damage properties of rare earth doped BAS glass ZHANG Qitu1,NI Yaru1,LU Chunhua1,XU Zhongzi1,ZHANG Yan1 (1.College of Materials Science and Engineering, Nanjing... of such glass were characterized by ultraviolet spectrometers, and 1064 nm laser induced damage performance was investigated through the method of "1-on-1". The results indicated......
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Deformation and damage mechanism of aluminum alloy under different stress states ZHU Hao(朱 浩)1, ZHU Liang(朱 亮)1 , CHEN Jian-hong(陈剑虹)1, CHE Hong-yan(车洪艳)1 Key Laboratory of Non-ferrous Metal alloys,Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China Received 28 July 2006; accepted 15 September 2006 Abstract: The deformation and damage mechanism of aluminum alloy......
H-plasma In-situ Cleaning and Lattice Damage EliminationChenguang GONG+;Fuchu SHEN;Biguang YE;Jian CHEN, Zhenjiang University, Hangzhou, 310027, China摘 要:<正> This article discusses the silicon lattice damage induced during H-plasma in-situ cleaning and findsthat the substrate temperature, plasma power, processing time, all affect the extent......
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