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; 文献标志码:A Morphology of SiC whisker in-situ growth by laser irradiation ZHAO Jian-feng, YUAN Xin (College of Mechanical and Electrical Engineering, Nanjing..., the whiskers morphologies are not alike. Along the direction of incidence of laser beam, the whiskers with small long-diameter ratio grow around the large crystal grain in the middle region of irradiation layer......
. Rough surface and sheet shape microstructure are observed in Fig.3 for the undoped ZnO film. The surface morphology of 1% Na-doped film exhibits a porous microstructure and the grain size is approximately...J. Cent. South Univ. Technol. (2011) 18: 42-47 DOI: 10.1007/s11771-011-0656-z Influence of dopant content on morphology and optical constants of ZnO:Na films by sol-gel method L? Jian-guo(吕建国)1......
Article ID: 1003-6326(2005)03-0519-05 Surface morphology and photoluminescence properties of ZnO thin films obtained by PLD FAN Xi-mei(范希梅)1, 2, LIAN Jian-she(连建设)1, GUO Zuo-xing(郭作兴)1... laser with wavelength of 1064nm was used as laser source. XRD and FESEM microscopy were applied to characterize the structure and surface morphology of the deposited ZnO films. The optical properties......
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Effects of plating factors on morphology and appearance of electrogalvanized steel sheets Hiroaki NAKANO Department of Materials Science and Engineering, Faculty of Engineering... depending on the morphology of deposited Zn, control of this factor is essential to improving these properties. The effects of plating factors on the morphology of deposited Zn were systematically......
in different refining abilities or mechanical properties of the Al-Ti-B alloys [2, 7-13]. It is thought that the morphology of TiB2 particles plays a vital role in the grain refiners and composites... stacking morphology even dendritic morphology with the reaction temperature reaching up to 1200 °C. References [1] MOHANTY P S, GRUZLESKI J E. Mechanism of grain refinement in aluminium [J]. Acta......
Effect of Sm-doping on the morphology and magnetic properties of radio frequency magnetron sputtered Ni-Mn-Ga filmsFeng-hua Chen, Min-gang Zhang, Yue-sheng Chai, and Chang-wei Gong College... of the films from 100 to 60 nm, and further grain growth is not occurs even after annealing at 1073 K for 3.6 ks. Compared to Ni55.5Mn21Ga23.5 films, Sm-doped Ni54Mn22Ga23Sm1 films are easier......
CELLULAR AUTOMATA MODELLING OF GRAIN COARSENING DURING REIHEATING AND VALIDATION WITH THE EXPERIMENTAL RESULTS S.P.Banks1,E.J.Palmiere2,W.H.Yu3,J.T.Han3 (1.Department of Automatic Control..., University of Science and Technology Beijing,Beijing 100083, China) Abstract:A novel 2D cellular automata (CA) model has been developed for description of normal grain coarsening and abnormal grain......
Effect of crushing methods on morphology and magnetic properties of anisotropic NdFeB powders王仁全,刘颖,李军,储林华,杨晓娇,邱彧冲College of Materials Science and Engineering,Sichuan University摘 要:grain boundary phase and/or the binding interface of ribbons. It not only could protect the magnetic phase from being damaged......
Effect of crushing methods on morphology and magnetic properties of anisotropic NdFeB powders王仁全,刘颖,李军,储林华,杨晓娇,邱彧冲College of Materials Science and Engineering,Sichuan University摘 要:grain boundary phase and/or the binding interface of ribbons. It not only could protect the magnetic phase from being damaged......
