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Solvothermal Synthesis and Characterization of Zinc Indium Sulfide MicrospheresWen Cai,Yinsheng Zhao,Jie Hu,Jiasong Zhong and Weidong Xiang Department of Materials Science and Engineering,Tongji University,Shanghai 200092,China摘 要:ZnIn2S4 microspheres have been solvothermally prepared at 160℃ for 12 h with ZnCl2.2H2O,InCl3,and thiourea as the starting......
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Dynamic Magma Conduit System Related to the Jinchuan Ni-Cu Sulfide Deposit, NW China () 摘要: The Jinchuan Ni-Cu sulfide deposits, NW China, are hosted in small ultramafic intrusions that were emplaced into Paleoproterozoic metamorphic rocks. The ultramafic intrusions were previously thought to be the segments of a single elongate intrusion that was dismembered by late faults into eastern......
Secondary Austenite Morphologies in Fusion Zone of Welded Joint after Postweld Heat Treatment with a Continuous Wave LaserHeping Liu and Xuejun Jin School of Materials Science and Engineering... austenite morphologies in the fusion zone of the laser continuously heat treated welds of 2205 duplex stainless steel were investigated.The secondary austenite morphologies were found to be influenced......
IMU松耦合的KinectFusion算法改进应宏钟,高宏力,宋兴国,杨林志西南交通大学摘 要:针对KinectFusion算法中采用frame-to-model ICP进行位姿估计时经常发生位姿丢失的问题,提出了使用惯性测量传感器IMU进行松耦合的算法改进.通过使用IMU采集到位移数据结合ICP算法实现位姿估计,意图在快速移动或者采集的图像数据缺少有效配准点的情况下保证相机跟踪不丢失,增强KinectFusion算法的整体鲁棒性.通过实验,将提出的算法与原有的算法进行比较,结果表明这里算法在没有明显降低实时性的情况下,其鲁棒性上优于原有算法,可以满足移动机器人的实时SLAM需求.关键词:即时定位与地图构建;Kinect Fusion算法;惯性测量单元;ICP算法;......
The "Point" and "Volume" Fusion Behaviour of Prefused Type Powder Fluxes’金山同,邹明金摘 要:<正> The relationship among particle size, properties of heat transfer and melting rate of fluxes as well as the main factors which have effect on the prefused fluxes have been studied. Under the conditions of same components and particle size, the melting......
Processing and characterization of B4C/Cu graded composite as plasma facing component for fusion reactorsYunhan Ling, Changchun Ge, Jiangtao Li, and Xinde BaiDepartment of Materials Science and Engineering, Tsinghua University, Beijing 100084, ChinaLaboratory of Special Ceramics & P/M, University of Science and Technology Beijing, Beijing 100083, China摘 要:
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Tensile Properties and Fusion Zone Hardening for GMAW and MIEA Welds of a 7075-T651 Aluminum AlloyN.Alatorre1,2,3,R.R.Ambriz1,B.Noureddine2,3,A.Amrouche4,A.Talha5,D.Jaramillo11. Instituto Politcnico Nacional CIITEC-IPN,Cerrada de Cecati S/N Col.Sta.Catarina,C.P 02250 Azcapotzalco,DF,Mexico2. Universit Lille Nord de France,59000 Lille,France3. Universit Lille 1,LML,59650 Villeneuve d......
