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Study on the interfacial reactions of Ti/AIN jointsGAO Jie LI Changrong WANG Na DU Zhenmin School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China摘 要:<正>Based on the phase equilibrium calculation of the Ti-Al-N ternary system,the interfacial reactions and the phase formation sequences be- tween......
Stepwise Chlorination-Chemical Vapor Transport Reactions for Bastnaesite Concentrate 雷鹏翔1,王之昌1,范世华1,王军1,张丽清1 (1.Department of Chemistry, Northeastern University, Shenyang 110006, China) Abstract:Vapor phase extraction and mutual separation of rare earth (RE) elements from bastnaesite concentrate were investigated using stepwise chlorination-chemical vapor transport reactions mediated by vapor......
of species which cannot be ignored. In many systems such as biochemical systems, catalysis, and combustion, chemical reactions include homogeneous heterog- eneous reactions. HAYAT et al [38] investigated... ARTICLE J. Cent. South Univ. (2019) 26: 1161-1171 DOI: https://doi.org/10.1007/s11771-019-4078-7 Effects of homogeneous-heterogeneous reactions and thermal radiation on magneto-hydrodynamic Cu......
Solid state interfacial reactions in electrodeposited Ni/Sn couplesDouglas-G.IveyDepartment of Chemical and Materials Engineering University of Alberta,Edmonton T6G 2G6,Canada摘 要:<正>Ni/Sn couples,prepared by sequentially electroplating Ni layers and Sn layers on metallized Si wafers,were employed to study the mierostructures and growth kinetics......
EFFECTS OF PARTICLE SHAPES ON THE KINETICS OF SOLID REACTIONS李建锡,高琼英,毛若卿,潘国耀摘 要:<正>In the paper,the effects of powder particleshapes on the kinetics of solid reaction (K. S. R) and errorscaused by the current methods based on spherical particlemodels have been studied. It has been found that particleshaeps have significant effects on kinetics......
Solid state interfacial reactions in electrodeposited Cu/Sn couples TANG Wen-ming(汤文明)1, HE An-qiang2, LIU Qi2, D. G. IVEY2 1. School of Materials Science and Engineering, Hefei University... is the main diffusing species in the Cu6Sn5 phase[8] and the growth of Cu6Sn5 is based on the following reactions. At the Cu6Sn5 side of the Cu6Sn5/Cu3Sn interface, reaction occurs between the Cu3Sn......
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Trans. Nonferrous Met. Soc. China 23(2013) 2229-2235 Interfacial reactions and bending strength of SiC/A356/FeNi50 composite fabricated by gas pressure infiltration Chun-xue MA, Jia-kang YU, Chen XUE... the bending strength of the composite. Key words: infiltration; metal matrix composites; bending strength; interfacial reactions 1 Introduction Silicon carbide reinforced aluminum (SiC/Al) composites......
Mineral sulphide-lime reactions and effect of CaO/C mole ratio during carbothermic reduction of complex mineral sulphidesYotamu Stephen Rainford HaraInstitute for Materials Research(IMR),School of Process,Environmental and Materials Engineering(SPEME),University of Leeds摘 要:Mineral sulphide(MS)-lime(CaO) ion exchange reactions(MS+CaO=MO+CaS......
