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EXAFS Studies on Local Atomic Structure in the Amorphous Mg65Cu25Gd10 Alloy李国强Business Development Department, China Perfect Machinery Industry Corp. Ltd摘 要:Local atomic structures of an amorphous Mg65Cu25Gd10 alloy and the structural changes by thermal annealing have been studied by extended X-ray absorption fine structure (EXAFS). The correlation......
Method for optimizing manipulator’s geometrical parameters and selecting reducersDU Zhi-jiang(杜志江), XIAO Yong-qiang(肖永强), DONG Wei(董为)(State Key Laboratory of Robotics and System, Harbin Institute of Technology, Harbin 150080, China)Abstract:A geometrical parameters optimization and reducers selection method was proposed for robotic manipulators design. The Lagrangian approach was employed......
of the organic peroxide structure from local and global aspect. Each descriptor influence on the thermal decomposition temperature is judged by comparing the coefficients before descriptors [41]. The larger... J. Cent. South Univ. (2018) 25: 1535-1544 DOI: https://doi.org/10.1007/s11771-018-3846-0 Estimation of thermal decomposition temperatures of organic peroxides by means of novel local and global......
expansion curve shows that the ferrite layer without pearlite is formed during the local phase transformation, which is followed by the global transformation. The carbon concentration in the core.... The transformation is predominantly interface-controlled mode during local transformation, and the interface migration rate is about 2.25 μm/s. Key words: low carbon steel; local transformation; super long-rang......
> Abstract: The nature of magnetic and electronic structure in double perovskite structure A2FeMoO6 (A = Sr, a, Ca) was calculated using the local spin density approximation (LSDA) and the LSDA+U... Nature of magnetic and electronic structure of double perovskite A2FeMoO6 LIANG Pei(梁培), JIANG Jian-jun(江建军), MA Xin-guo(马新国), TIAN Bin(田斌) Department of Electronic Science and Technology......
Effect of cerium ions initial distribution on the crystalline structure and catalytic performance of CeY zeolite张乐1,2,秦玉才2,汲德强2,储刚2,高雄厚3,张晓彤2,宋丽娟1,21. College of Chemical Engineering,China University...:Ce Y samples with different cerium(Ce) ions initial distribution were prepared by diverse preparation processes. The correlative influence of Ce ions......
Effect of cerium ions initial distribution on the crystalline structure and catalytic performance of CeY zeolite张乐1,2,秦玉才2,汲德强2,储刚2,高雄厚3,张晓彤2,宋丽娟1,21. College of Chemical Engineering,China University...:Ce Y samples with different cerium(Ce) ions initial distribution were prepared by diverse preparation processes. The correlative influence of Ce ions......
and local damage of a structure. In order to reflect the local damage and improve the computational efficiency, three-dimensional (3D) solid elements and one-dimensional (1D) beam element were...]. Normally, the local damages have great impact on the global behavior. In order to predict a structure behavior completely, it is necessary to appropriately capture the global behavior and the local......
that the KM, where the local interpolation method is used in Gauss correlation function, has the highest fitting accuracy and the structure optimal parameters are obtained as: the SEA of 29.8558 kJ/kg...Multi-objective optimisation of a vehicle energy absorption structure based on surrogate modelXIE Su-chao(谢素超)1, ZHOU Hui(周辉)2(1. Key Laboratory of Traffic Safety on Track of Ministry of Education......
toward incorporating the heuristics and other search techniques. Additionally, the structure of the initial chromosomes population considerably impacts the performance of algorithm, and the diverse... to A, the initial circle has a radius of A/2. Then, the local search strategy is applied to search the next working station that satisfies the constraints for the next node of the route. If more than one candidate......
