..............page:486-490
..............page:381-385
One-step process for direct reduction of Xinjiang magnetite concentrate
zhu de-qing1; li jian1; qiu guan-zhou1; pan jian1; ou ying-qin2; zhou wei3(1.school of minerals processing and bioengineering; central south university; changsha 410083; china; 2.zhongye changtian international engineering co.ltd.; changsha 410001; china; 3.xinjiang zijin mining industrial co.ltd.; urumqi 830000; china)
..............page:421-427
..............page:428-432
..............page:404-408
..............page:561-566
..............page:555-560
..............page:507-511
..............page:497-501
..............page:491-496
..............page:480-485
..............page:468-473
..............page:461-467
Liquid effect upon electromagnetic fields in water area MT exploration
xu jian-rong1; 2; liu jian-xing1; li ai-yong2; yang sheng3; liu hai-fei1; weng jing-bo1(1.school of info-physics geomatics engineering; central south university; changsha 40083; china; 2.team 814; east china bureau of noneferometal geological exploration; zhenjiang 212005; china; 3.beijing zhongse geophysical exploration ltd; china nonferrous metals resource geological survey; beijing 100045; china)
..............page:567-573
..............page:409-413
..............page:433-438
..............page:439-444
..............page:445-449
..............page:474-479
..............page:450-453
..............page:454-460
..............page:528-532
A new Boost matrix converter and its control strategy
zhang xiao-ping1; 2; tang hua-ping1; zhu jian-lin3; yue zhou3; liu sha-sha3(1.school of mechanical and electrical engineering; central south university; changsha 410083; china; 2.college of information and electrical engineering; hunan university of science and technology; xiangtan 411201; china; 3.college of information engineering; xiangtan university; xiangtan 411105; china)
..............page:517-522
..............page:545-550
..............page:523-527
..............page:533-539
..............page:540-544
..............page:375-380
..............page:414-420
Warm compaction behavior of pure iron powders
ye tu-ming1; 2; yi jian-hong1; peng yuan-dong1; xia qing-lin1(1.state key laboratory of powder metallurgy; central south university; changsha 410083; china; 2.wuhan iron and steel corporation; wuhan 430083; china)
..............page:394-398
..............page:399-403
Heat treatment of thick hot-rolled plate of 2124 alloy
wang chang-zhen1; pan qing-lin1; he yun-bin1; zou liang1; yin zhi-min1; nie bo2; he zhen-bo2 (1.school of materials science and engineering; central south university; changsha 410083; china; 2.northeast light alloy co.ltd.; harbin 150060; china)
..............page:386-393
..............page:574-578
..............page:579-582
..............page:502-506
..............page:512-516
..............page:551-554