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realization of orientation interpolation of 6-axis articulated robot using quaternionAHN Jin-su, CHUNG Won-jee, JUNG Chang-doo(School of Mechatronics, Changwon National University, Changwon 641-773, Korea)Abstract:In general, the orientation interpolation of industrial robots has been done based on Euler angle system which can result in singular point (so-called Gimbal Lock). However, quaternion......
Orientation Relationships between Ferrite and Cementite by Edge-to-edge Matching PrincipleNing Zhong1), Xiaodong Wang2), Zhenghong Guo2) and Yonghua Rong2) 1) Institute of Marine Materials Science..." name="ChDivSummary">The crystallographic features of pearlite were investigated by experiments and edge-to-edge matching principle. Two new orientation relationships between ferrite and cementite were......
and EDS analysis reveal that spherical CePb3 particles form after Ce addition. CePb3 particles, with average size of ~3.6 μm, homogenously distribute in the Cu matrix. Due to small lattice misfit (~4.62...%) of Cu-0.1Pb-0.3Ce are increased by 117.6% and 151.6%, respectively. Key words: Ce addition; impure copper containing Pb; CePb3 second phase particle; lattice misfit; grain refinement; mechanical property 1......
Electroluminescence Orientation in InGaN/GaN LED on Nano-patterned Sapphire by MOCVD谭天亚1,TOHNO Mitsuaki2,MATSUMOTO Masakazu2,NAOI Yoshiki2,SAKAI Shiro21. Department of Physics, Liaoning University2...-pattern of the sapphire substrate. And the optical interference was used to explain the luminescence orientation of the LED on the nano-patterned substrate.关键词:......
文献标识码:A Carbide growth and orientation relationship of vacuum brazing diamond with Ni-Cr alloy LU Jin-bin1, 2, XI Yan-jun1, WANG Zhi-xin1 (1. School... is not melted completely, some carbides begin to nucleate in the front of the filler, and then form good order Cr3C2 and disorder SiC until the filler melts. There is a certain orientation relationship......
Lattice distortion of holmium doped bismuth ferrite nanofilms云麒1,白阿立玛1,赵世峰1,21. School of Physical Science and Technology, Inner Mongolia University2. Inner Mongolia Key Lab of Nanoscience...)/Ti/SiO2/Si wafer via solution-gelation technique. It was suggested that the lattice distortion happened with the lattice parameter of d decreasing after doping rare-earth metal of Ho. Meanwhile......
Lattice distortion of holmium doped bismuth ferrite nanofilms云麒1,白阿立玛1,赵世峰1,21. School of Physical Science and Technology, Inner Mongolia University2. Inner Mongolia Key Lab of Nanoscience...)/Ti/SiO2/Si wafer via solution-gelation technique. It was suggested that the lattice distortion happened with the lattice parameter of d decreasing after doping rare-earth metal of Ho. Meanwhile......
Orientation of Bi3.2La0.8Ti3O12 Ferroelectric Thin Films with Different Annealing Schedules贺海燕School of Materials Science and Engineering, Shaanxi University of Science and Technology摘 要:orientation and formation of 5-layers thin films were studied under different processing conditions using XRD. Experimental results indicate that increase in annealing time at 700 ℃ after preannealing for 10......
Orientation dependence of deformation twinning in Cu single crystalsS.S.Cai1,X.W.Li2,N.R.Tao11. Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy... volume fraction VTincreases with the mT/mSvalue and the most favorable orientation for twinning has the maximum mT/mSvalue(1.15).The relationships of mT/mSwith both effective stacking fault energy γeffand......
J. Cent. South Univ. (2019) 26: 3126-3139 DOI: https://doi.org/10.1007/s11771-019-4241-1 A value adding approach to hard-rock underground mining operations: Balancing orebody orientation and mining... the mining direction of these stopes. However, this direction may not accommodate the spatial distribution of the ore grade: if the orebody orientation and mining direction differ, the value of the mining......
