共搜索到18529条信息,每页显示10条信息,共1853页。用时:0小时0分0秒301毫秒
......
Thermodynamic assessment of Mg-Ga binary system MENG Fan-gui(孟凡桂)1, WANG Jiang(王 江)2, 3, RONG Mao-hua(戎茂华)4, LIU Li-bin(刘立斌)2, JIN Zhan-peng(金展鹏)2 1. School of Materials Science and Engineering...; Abstract: In order to obtain the thermodynamic description of the Mg-Ga binary system, the thermodynamic assessment of the system was carried......
J. Cent. South Univ. Technol. (2008) 15: 540-544 DOI: 10.1007/s11771-008-0102-z Pump-lockage ore transportation system for deep sea flexible mining system XU Hai-liang(徐海良), YIN Ping-wei(尹平伟... on characteristics of deep sea flexible mining system, a new pump-lockage ore transportation system was designed. According to Bernoulli equation and two-phase hydrodynamics theory, parameters of the new system......
system low-melting sealing glass HE Feng(何峰), CHENG Jin-shu(程金树), DENG Da-wei(邓大伟), WANG Jun(王俊) Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education, Wuhan University...; Abstract: Bi2O3-ZnO-B2O3 system glass is a kind of lead-free low melting sealing glasses. The structure......
anonymous communication system WANG Wei-ping(王伟平), WANG Jian-xin(王建新) (School of Information Science and Engineering, Central South University, Changsha 410083, China)  ... anonymous communication system(SACS) was proposed. The users were divided into several subgroups managed by different sub-blenders, and all sub-blenders were managed by the main-blender using two layers......
......
Effects ofiron and temperature on solubility of light rare earth sulfates in multicomponent system of Fe2(SO4)3-H3PO4-H2SO4 synthetic solutionShiliang Chen1,2,3,Longsheng Zhao1,4,Meng Wang1,4,Zongyu... by sulfuric acid roasting method,and the leaching solution mainly comprises LREE sulfate,Fe2(SO4)3,H3PO4,and H2SO4,however,the solubility data of LREE sulfates in this system is few.This work studies......
Effects ofiron and temperature on solubility of light rare earth sulfates in multicomponent system of Fe2(SO4)3-H3PO4-H2SO4 synthetic solutionShiliang Chen1,2,3,Longsheng Zhao1,4,Meng Wang1,4,Zongyu... by sulfuric acid roasting method,and the leaching solution mainly comprises LREE sulfate,Fe2(SO4)3,H3PO4,and H2SO4,however,the solubility data of LREE sulfates in this system is few.This work studies......
......
......