共搜索到1877条信息,每页显示10条信息,共188页。用时:0小时0分1秒105毫秒
for the recovery of tungsten and tin from a combined wolframite-scheelite-cassiterite concentrate [J]. Mineral Processing and Extractive Metallurgy Review, 2004, 25(3): 193-203. [4] QIN Wen-qing, WANG......
, 2007, 43(5): 465-469. [8] LUKIYANCHUK I V, RUDNEV V S, KURYAVYI V G., BOGUTA D L, BULANOVA S B, GORDIENKO P S. Surface morphology, composition and thermal behaviour of tungsten containing anodic......
with tungsten coating and copper (silver) matrix [J]. Journal of Materials Science, 2011, 46(5): 1424-1438. [10] ZHANG Gui-feng, SU Wei, ZHANG Jian-xun, SUZUMURA A. Development of Al-12Si-xTi system......
, 2009, 472(1-2): 425-428. [12] Wang H, Li Q, Li Y W, Xu Y, Cui T, Oganvo A R, Ma Y M. Ultra-incompressible phases of tungsten dinitride predicted from first principles [J]. Phys Rev B, 2009, 79......
竹园超大型钨多金属矿床形成的壳幔相互作用背景[J]. 中国科学: D辑, 2000, 30(S1): 161-168.ZHAO Zhen-hua, BAO Zhi-wei and ZHANG Bo-you. The background of Crust-Mantle interaction in super tungsten deposit in Shizhuyuan[J]. Science......
]. International Journal of Machine Tools and Manufacture, 2009, 49: 509-514. [31] JAHAN M P, RAHMAN M, WONG Y S. A review on the conventional and micro-electric discharge machining of tungsten......
R. Effects of infiltration parameters on mechanical and microstructural properties of tungsten wire reinforced Cu47Ti33Zr11Ni6Sn2Si1 metallic glass matrix composites [J]. Transactions of Nonferrous......
of ultra-fine grain tungsten by combining spark plasma sintering with resistance sintering under ultra high pressure [J]. Rare Metal Mater Eng, 2011, 40: 4-8. [23] CHO K S, SONG I B, KIM J, OH M H......
, WANG Z Y, ZHANG Q, JING X Y, ZHAN J. Morphology modulated growth of bismuth tungsten oxide nanocrystals[J]. Journal of Solid State Chemistry, 2009, 182(2): 236-239. [8] WU J, DUAN F, ZHENG Y, XIE Y......
and 250 mm in length. The machining tests were conducted using an ACE LT2 type of CNC lathe under dry turning condition. The tool holder MTJNL 2525M16 and tungsten carbide tool insert TNMG 120408 were used......