共搜索到8690条信息，每页显示10条信息，共869页。用时：0小时0分1秒133毫秒
......
New Laser-cladding Technique for Welding of Bridge Wires in Detonators李永正,张秋鄂摘 要:<正> The laser-cladding technique for welding ofbridge wires is reported for the first time.The essen-tial feature of this technique different from the cur-rent methods is the realization of mutual melting ofworkpieces.Thus the stability of products is im-proved......
Trans. Nonferrous Met. Soc. China 22(2012) 1239-1249 In-situ investigation of atmospheric corrosion behavior of bronze under thin electrolyte layers using electrochemical technique LIAO Xiao-ning1,2... information and their results are in good agreement with that of physical characterizations. Key words: bronze; thin electrolyte layer; in-situ investigation; atmospheric corrosion; electrochemical technique 1......
Synthesis of LiSm0.01Mn1.99O4 by molten salt techniqueM Helan1,L John Berchmans2摘 要:Samarium substituted lithium manganese oxide powders were successfully prepared by molten-salt synthesis(MSS) using eutectic mixture of LiCl,SmCl3.6H2O and MnO2 salt at 700......
Synthesis of LiSm0.01Mn1.99O4 by molten salt techniqueM Helan1,L John Berchmans2摘 要:Samarium substituted lithium manganese oxide powders were successfully prepared by molten-salt synthesis(MSS) using eutectic mixture of LiCl,SmCl3.6H2O and MnO2 salt at 700......
with robust technique DAI Wei(代伟)1, 2, LI De-peng(李德鹏)1, CHEN Qi-xin(陈其鑫)1, CHAI Tian-you(柴天佑)2 1. School of Information and Control Engineering, China University of Mining and Technology,Xuzhou 221116... a novel data driven model of PS using stochastic configuration network (SCN) with robust technique, namely, robust SCN (RSCN). Firstly, this paper proves the universal approximation property of RSCN......
APPLICATI0N OF POSITRON ANNIHILATION TECHNIQUE TO ZrO2 OXYGEN SENSOR孙淑珍,周向勤,朱惠英,林云飞摘 要:<正> In the paper, the authors analyse the rela-tionship between the electrical conductivity σ ofZrO2 and the content of doped stabilizing agent bythe Positron Annihilation Technique, and explain thechange tendency of σ with the content of stabilizingagent......
; 文献标志码:A 文章编号:1672-7207(2011)S1-0974-05 Application of intelligence technique in radar resist system XIE... 101416, China) Abstract: The present development status of radar jamming and radar antijamming was introduced, and the application of the intelligence technique in radar architecture framework was pointed......
with diameter up to 60 mm using bottom-seeded Bridgman method as well as Bridgman accelerated crucible rotation technique (ACRT-B) was investigated. Both ingots exhibit high yields, where single...; accelerated crucible rotation technique; Bridgman technique ......
Preparation and dielectric properties of compositionally graded (Ba,Sr)TiO3 thin film by sol-gel technique ZHANG Tian-jin(章天金), WANG Jun(王 军), ZHANG Bai-shun(张柏顺), WANG Jin-zhao(王今朝), WAN Neng(万...=0.6, 0.7, 0.8, 0.9, 1.0) (BST) thin films (less than 400 nm) were fabricated on Si and Pt/Ti/SiO2/Si substrates by sol-gel technique. A special heating treatment was employed to form the uniform......
