共搜索到336条信息,每页显示10条信息,共34页。用时:0小时0分0秒453毫秒
EFFECTS OF NEODYMIUM ON OXIDATION BEHAVIOUR OF Ti-11Al ALLOY段学章,李铁藩摘 要:<正> The oxidation behaviours of pure 77,Ti-11 at% Al and Ti-11 at% Al-Nd alloys in air at the tempera-ture range 800~1000℃ have been investigated in the present paper.Their oxidation kinetics followssubstantially the parabolic rate law.The activation energies of oxidation......
SYNTHESIS AND STRUCTURE DETERMINATION OF NEODYMIUM COMPLEXES WITH CYCLOHEXANECARBOXYLIC ACID张德龙,黄春辉,徐光宪,杨健,林秀云,林政炯摘 要:<正> Two complexes,NdL3·2C2H5OH and NdL3·2H2O where L=cyclohexane-carboxylate anion,weresynthesized and the structure of the former was determined by the single-crystal X-ray diffration method.The crystal is triclinic,Pspace group......
Effect of neodymium on the as-extruded ZK20 magnesium alloy赵亚忠1,2,潘复生1,3,彭建1,3,王维青1,罗素琴11. College of Materials Science and Engineering, Chongqing University2. Department of Mechanic and Electronic Engineering, Nanyang Institute of Technology3. National Engineering Research Center for Magnesium Alloys, Chongqing University摘 要:The effect of Nd addition......
Effect of neodymium on the as-extruded ZK20 magnesium alloy赵亚忠1,2,潘复生1,3,彭建1,3,王维青1,罗素琴11. College of Materials Science and Engineering, Chongqing University2. Department of Mechanic and Electronic Engineering, Nanyang Institute of Technology3. National Engineering Research Center for Magnesium Alloys, Chongqing University摘 要:The effect of Nd addition......
Effect of neodymium stearate on cure and mechanical properties of epoxidized natural rubber罗勇悦1,杨昌金1,2,汪月琼1,何灿忠2,钟杰平3,廖双泉2,彭政1,刘兴训41. Chinese Agricultural Ministry Key Laboratory of Tropical Crop... of Science, Guangdong Ocean University4. School of Materials Science and Engineering, South China University of Technology摘 要:The effect of neodymium stearate......
Effect of neodymium stearate on cure and mechanical properties of epoxidized natural rubber罗勇悦1,杨昌金1,2,汪月琼1,何灿忠2,钟杰平3,廖双泉2,彭政1,刘兴训41. Chinese Agricultural Ministry Key Laboratory of Tropical Crop... of Science, Guangdong Ocean University4. School of Materials Science and Engineering, South China University of Technology摘 要:The effect of neodymium stearate......
, Harbin Institute of Technology, Harbin 150001, China) Abstract:Application of amorphous V2O5/carbon/neodymium oxide (Nd2O3) composite is one of ways to surmount the lower electrical conductivity.... Key words:composite; neodymium oxide; lithium rechargeable batteries; high rate discharge; cathode; rare earths; [全文内容正在添加中] ......
thermal expansion coefficient α = 38.75× 10 -7/℃ and optimal spectroscopic properties which extend application range of Nd +3-doped phosphate laser glasses. Key words:laser glasses; phosphate; neodymium......
Synthesis and characterization of lithium niobium borate glasses containing neodymiumW.H.A.Kamaruddin1,M.S.Rohani1,M.R.Sahar1,LIU Hong2,SANG Yuanhua21. AOMRG Lab, Physics Department, Faculty of Science, Universiti Teknologi Malaysia2. State Key Laboratory of Crystal Materials, Shandong University摘 要......
Synthesis and characterization of lithium niobium borate glasses containing neodymiumW.H.A.Kamaruddin1,M.S.Rohani1,M.R.Sahar1,LIU Hong2,SANG Yuanhua21. AOMRG Lab, Physics Department, Faculty of Science, Universiti Teknologi Malaysia2. State Key Laboratory of Crystal Materials, Shandong University摘 要......