1005-9792
2009 Issue 2
Mathematic model for formation of hollow fiber nanofiltration membrane by interfacial polymerization
liu jiu-qing; li xin-hai; wang zhi-xing; liu wan-rong(school of metallurgical science and engineering; central south university; changsha 410083; china)
liu jiu-qing; li xin-hai; wang zhi-xing; liu wan-rong(school of metallurgical science and engineering; central south university; changsha 410083; china)
..............page:294-298
Determination of trace metals in waste water by ICP-AES after preconcentration of potassium hexatitanate whisker
xu wan-zhen1; wang ling-ling2; li chun-xiang1; 2; jing jun-jie2; yan yong-sheng1; 2(1.school of environment; jiangsu university; zhenjiang 212013; china; 2.school of chemistry and chemical engineering; jiangsu university; zhenjiang 212013; china)
xu wan-zhen1; wang ling-ling2; li chun-xiang1; 2; jing jun-jie2; yan yong-sheng1; 2(1.school of environment; jiangsu university; zhenjiang 212013; china; 2.school of chemistry and chemical engineering; jiangsu university; zhenjiang 212013; china)
..............page:346-351
Biomineralization of hydroxyapatite-chitosan composite in a simulated body fluid using piezoelectric quartz crystal impedance
xu chao; he de-liang; zeng li-ping; luo sheng-lian(state key laboratory of chemo/biosensing and chemometrics; hunan university; changsha 410082; china)
xu chao; he de-liang; zeng li-ping; luo sheng-lian(state key laboratory of chemo/biosensing and chemometrics; hunan university; changsha 410082; china)
..............page:334-339
Free transverse vibration of rolls for four-high mill
sun jian-liang1; peng yan1; liu hong-min1; jiang guang-biao2(1.engineering research center of rolling equipment and complete technology of ministry of education; state key laboratory of metastable materials science and technology; yanshan university; qinhuangdao 066004; china; 2 hot rolling mill of baoshan iron and steel co.ltd.; shanghai 200941; china)
sun jian-liang1; peng yan1; liu hong-min1; jiang guang-biao2(1.engineering research center of rolling equipment and complete technology of ministry of education; state key laboratory of metastable materials science and technology; yanshan university; qinhuangdao 066004; china; 2 hot rolling mill of baoshan iron and steel co.ltd.; shanghai 200941; china)
..............page:429-435
Effect of quenching agent on exfoliation corrosion resistance of 2519 aluminum alloy
li hui-zhong1; 3; li fang-fang1; 2; liang xiao-peng1; liu ying1; zhang xin-ming1; 3(1.school of materials science and engineering; central south university; changsha 410083; china; 2.department of materials science and engineering; hunan industry university; zhuzhou 410000; china; 3.the key laboratory of nonferrous metal materials science and engineering; ministry of education; changsha 410083; china)
li hui-zhong1; 3; li fang-fang1; 2; liang xiao-peng1; liu ying1; zhang xin-ming1; 3(1.school of materials science and engineering; central south university; changsha 410083; china; 2.department of materials science and engineering; hunan industry university; zhuzhou 410000; china; 3.the key laboratory of nonferrous metal materials science and engineering; ministry of education; changsha 410083; china)
..............page:389-394
Optimum eject-coefficient of refrigerator-ejector
liu yi-cai; cao li-hong; ma wei-wu; huang qian; xin tian-long; zhang ming-yan; wan chao(school of energy science and engineering; central south university; changsha 410083; china)
liu yi-cai; cao li-hong; ma wei-wu; huang qian; xin tian-long; zhang ming-yan; wan chao(school of energy science and engineering; central south university; changsha 410083; china)
..............page:329-333
Pyrolysis characteristic and kinetic equation of spent catalyst used for vinyl acetate synthesis
zhang zheng-yong1; 2; peng jin-hui1; 2; zhang ze-biao1; 2; zhang li-bo1; 2; qu wen-wen1; 2; li ning1; 2(1.faculty of materials and metallurgical engineering; kunming university of science and technology; kunming 650093; china; 2.key laboratory of unconventional metallurgy; ministry of education; kunming university of science and technology; kunming 650093; china)
zhang zheng-yong1; 2; peng jin-hui1; 2; zhang ze-biao1; 2; zhang li-bo1; 2; qu wen-wen1; 2; li ning1; 2(1.faculty of materials and metallurgical engineering; kunming university of science and technology; kunming 650093; china; 2.key laboratory of unconventional metallurgy; ministry of education; kunming university of science and technology; kunming 650093; china)
..............page:317-321
Synthesis and electrochemical properties of cathode material of 2,5-dimercaptor-1, 3,4-thiadiazole
wu bao-an; chen bai-zhen; xiao li-xin; hu yong-jun; yuan yan(school of metallurgical science and engineering; central south university; changsha 410083; china)
wu bao-an; chen bai-zhen; xiao li-xin; hu yong-jun; yuan yan(school of metallurgical science and engineering; central south university; changsha 410083; china)
..............page:305-310
Effect of electrorefining with high current density on cathode copper
zheng ya-jie; zhao pan-feng; wang yong; l zhong-an(school of metallurgy science and engineering; central south university; changsha 410083; china)
zheng ya-jie; zhao pan-feng; wang yong; l zhong-an(school of metallurgy science and engineering; central south university; changsha 410083; china)
..............page:311-316
Spectral analysis of cell voltage fluctuation in 320 kA pre-baked aluminum reduction cells
tang qian1; 2; zhou jie-min1; shan feng1; li he-song1; jiang ke-jin2; guo jie1(1.school of energy science and engineering; central south university; changsha 410083; china; 2.aluminum electrolytic plants; guangxi branch of aluminum corporation of china; 531400; china)
tang qian1; 2; zhou jie-min1; shan feng1; li he-song1; jiang ke-jin2; guo jie1(1.school of energy science and engineering; central south university; changsha 410083; china; 2.aluminum electrolytic plants; guangxi branch of aluminum corporation of china; 531400; china)
..............page:299-304
Recovery of fine scheelites from flotation tailings by flotation column
huang guang-yao; feng qi-ming; ou le-ming; lu yi-ping; zhang guo-fan(school of resources processing and bioengineering; central south university; changsha 410083; china)
huang guang-yao; feng qi-ming; ou le-ming; lu yi-ping; zhang guo-fan(school of resources processing and bioengineering; central south university; changsha 410083; china)
..............page:263-267
Analysis of energy consumption of telecommunications network and application of energy-saving techniques
jiang qing-quan1; 2(1.department of electronics and information engineering; huazhong university of science and technology; wuhan 430074; china; 2.changsha telecommunications and technology vocational college; changsha 410015; china)
jiang qing-quan1; 2(1.department of electronics and information engineering; huazhong university of science and technology; wuhan 430074; china; 2.changsha telecommunications and technology vocational college; changsha 410015; china)
..............page:464-470
..............page:543
Experiment study on shear characteristics of saturated rock mass
li ke-gang; hou ke-peng; zhang cheng-liang(faculty of land resource engineering; kunming university of science and technology; kunming 650093; china)
li ke-gang; hou ke-peng; zhang cheng-liang(faculty of land resource engineering; kunming university of science and technology; kunming 650093; china)
..............page:538-542
Novel and high throughput routing metric
xiao xiao-li; huang min; zhang wei-ping(college of computer and communication engineering; changsha university of science and technology; changsha 410004; china)
xiao xiao-li; huang min; zhang wei-ping(college of computer and communication engineering; changsha university of science and technology; changsha 410004; china)
..............page:458-463
Modeling and control strategy of ultra high voltage alternating current test power supply
wang shao-jie1; 2; luo an2(1.department of electrical and information engineering; shaoyang university; shaoyang 422000; china; 2.school of electrical and information engineering; hunan university; changsha 410082; china)
wang shao-jie1; 2; luo an2(1.department of electrical and information engineering; shaoyang university; shaoyang 422000; china; 2.school of electrical and information engineering; hunan university; changsha 410082; china)
..............page:452-457
Dynamic thermophysical properties of friction lining and their effect on transient temperature field
peng yu-xing; zhu zhen-cai; chen guo-an; qu chao(school of mechanical and electrical engineering; china university of mining and technology; xuzhou 221116; china)
peng yu-xing; zhu zhen-cai; chen guo-an; qu chao(school of mechanical and electrical engineering; china university of mining and technology; xuzhou 221116; china)
..............page:436-440
Static recrystallization behaviors of deformed 42CrMo steel
lin yong-cheng1; 2; chen ming-song1; 2; zhong jue1; 2(1.school of mechanical and electrical engineering; central south university; changsha 410083; china; 2.key laboratory of modern complex equipment design and extreme manufacturing; ministry of education; central south university; changsha 410083; china)
lin yong-cheng1; 2; chen ming-song1; 2; zhong jue1; 2(1.school of mechanical and electrical engineering; central south university; changsha 410083; china; 2.key laboratory of modern complex equipment design and extreme manufacturing; ministry of education; central south university; changsha 410083; china)
..............page:411-416
Comparison of experiment results with theory results of vertical composite lumped parameter model
shang shou-ping1; liu zhi-jiu1; 2; wang yi-sun1; xu jian3; liu jing2; zhou hui1; zhang xu-bo1; hu er-zhong2(1.school of civil engineering; hunan university; changsha 410082; china; 2.school of civil and architectural engineering; central south university; changsha 410083; china; 3.machine building group corporation of china; beijing 100080; china)
shang shou-ping1; liu zhi-jiu1; 2; wang yi-sun1; xu jian3; liu jing2; zhou hui1; zhang xu-bo1; hu er-zhong2(1.school of civil engineering; hunan university; changsha 410082; china; 2.school of civil and architectural engineering; central south university; changsha 410083; china; 3.machine building group corporation of china; beijing 100080; china)
..............page:533-537
Longitudinal forces characteristic of Bogl longitudinal connected ballastless track on high-speed railway bridge
xu qing-yuan1; 2; zhang xu-jiu1(1.school of civil and architectural engineering; central south university; changsha 410075; china; 2.no.3 railway survey and design institute; tianjin 300142; china)
xu qing-yuan1; 2; zhang xu-jiu1(1.school of civil and architectural engineering; central south university; changsha 410075; china; 2.no.3 railway survey and design institute; tianjin 300142; china)
..............page:526-532
Experimental research on water migration in remoulded soil during freezing and thawing process
zhao gang; tao xia-xin; liu bing(school of civil engineering; harbin institute of technology; harbin 150090; china)
zhao gang; tao xia-xin; liu bing(school of civil engineering; harbin institute of technology; harbin 150090; china)
..............page:519-525
Grouting stratum identification with fast support vector machine
li feng-ling1; 2; xu li-sheng3; shen qun-tai2(1.college of automobile and mechanical engineering; changsha university of science and technology; changsha 410076; china; 2.school of information science and engineering; central south university; changsha 410083; china; 3.school of geology and environmental engineering; central south university; changsha 410083; china)
li feng-ling1; 2; xu li-sheng3; shen qun-tai2(1.college of automobile and mechanical engineering; changsha university of science and technology; changsha 410076; china; 2.school of information science and engineering; central south university; changsha 410083; china; 3.school of geology and environmental engineering; central south university; changsha 410083; china)
..............page:478-483
Experimental study on restoring force models of composite coupling beam and pier joints
yan qi-wu1; tang ying-ying2; chen kang-hua1(1.school of civil and architectural engineering; central south university; changsha 410075; china; 2.headquarter of changsha daijian construction program; changsha 410008; china)
yan qi-wu1; tang ying-ying2; chen kang-hua1(1.school of civil and architectural engineering; central south university; changsha 410075; china; 2.headquarter of changsha daijian construction program; changsha 410008; china)
..............page:504-511
Dilation effect of slope under over-loading on top of its surface
jiang qing-qing1; chen zhan-feng1; lai wei-ming2; lin hang1(1.school of resources and safety engineering; central south university; changsha 410083; china; 2.school of civil and architectural engineering; central south university; changsha 410075; china)
jiang qing-qing1; chen zhan-feng1; lai wei-ming2; lin hang1(1.school of resources and safety engineering; central south university; changsha 410083; china; 2.school of civil and architectural engineering; central south university; changsha 410075; china)
..............page:498-503
Analysis of grouting effect on stability of slope
shi xiu-zhi1; 2; lin hang1; cao ping1(1.school of resources and safety engineering; central south university; changsha 410083; china; 2.postdoctor station of daye nonferrous metal company; huangshi 435005; china)
shi xiu-zhi1; 2; lin hang1; cao ping1(1.school of resources and safety engineering; central south university; changsha 410083; china; 2.postdoctor station of daye nonferrous metal company; huangshi 435005; china)
..............page:492-497
Application of fuzzy scheduling with two characteristic parameters for real-time control systems
shen qing1; 2; gui wei-hua1; xiong ying1; yang chun-hua1(1.school of information science and engineering; central south university; changsha 410083; china; 2.school of basic education for officers; national university of defense technology; changsha 410003; china)
shen qing1; 2; gui wei-hua1; xiong ying1; yang chun-hua1(1.school of information science and engineering; central south university; changsha 410083; china; 2.school of basic education for officers; national university of defense technology; changsha 410003; china)
..............page:441-446
Erosion analysis of 600 MW boiler tubes at exit of economizer
li xiang-peng1; 2; chen jiang1; 2; gao zeng-liang1; 2; zhou hao3; cen ke-fa3(1.college of mechanical engineering; zhejiang university of technology; hangzhou 310032; china; 2.key laboratory of mechanical manufacture and automation of ministry of education; zhejiang university of technology; hangzhou 310032; china; 3.state key laboratory of clean energy utilization; zhejiang university; hangzhou 310027; china)
li xiang-peng1; 2; chen jiang1; 2; gao zeng-liang1; 2; zhou hao3; cen ke-fa3(1.college of mechanical engineering; zhejiang university of technology; hangzhou 310032; china; 2.key laboratory of mechanical manufacture and automation of ministry of education; zhejiang university of technology; hangzhou 310032; china; 3.state key laboratory of clean energy utilization; zhejiang university; hangzhou 310027; china)
..............page:417-421
Effect of alloyed element Ti on property and microstructure of Mo alloy
cheng hui-chao; fan jing-lian; lu ming-yuan; liu tao; tian jia-min(state key laboratory of powder metallurgy; central south university; changsha 410083; china)
cheng hui-chao; fan jing-lian; lu ming-yuan; liu tao; tian jia-min(state key laboratory of powder metallurgy; central south university; changsha 410083; china)
..............page:395-399
Thermoplastic of Al-Mg-Sc casted alloy
xu guo-fu1; 3; wang sen1; mou shen-zhou1; jiang rong-rong1; nie bo1; 2; yin zhi-min1; 3(1.school of materials science and engineering; central south university; changsha 410083; china; 2.northeast light alloy co.ltd.; harbin 150060; china; 3.key laboratory of nonferrous metal materials science and engineering; ministry of education; changsha 410083; china)
xu guo-fu1; 3; wang sen1; mou shen-zhou1; jiang rong-rong1; nie bo1; 2; yin zhi-min1; 3(1.school of materials science and engineering; central south university; changsha 410083; china; 2.northeast light alloy co.ltd.; harbin 150060; china; 3.key laboratory of nonferrous metal materials science and engineering; ministry of education; changsha 410083; china)
..............page:383-388
Preparation of porous Ni_3Al material by blend element
he xiao-yu; liu yong; li wei; liu bin(state key laboratory of powder metallurgy; central south university; changsha 410083; china)
he xiao-yu; liu yong; li wei; liu bin(state key laboratory of powder metallurgy; central south university; changsha 410083; china)
..............page:357-361
Preparations of monoammonium phosphate and diammonium phosphate by hydrochloric acid
chen fang-fei1; 2; yang li-xin1; 2(1.college of chemistry; xiangtan university; xiangtan 411105; china; 2.key laboratory of environmentally friendly chemistry and applications of ministry of education; xiangtan university; xiangtan 411105; china)
chen fang-fei1; 2; yang li-xin1; 2(1.college of chemistry; xiangtan university; xiangtan 411105; china; 2.key laboratory of environmentally friendly chemistry and applications of ministry of education; xiangtan university; xiangtan 411105; china)
..............page:352-356
Action concentration calculation model for slag system of CaO-FeO-Fe_2O_3-SiO_2-Cu_2O
wang jin-liang1; 2; zhang chuan-fu1; tong chang-ren2; zhang wen-hai1; 3(1.school of metallurgical science and engineering; central south university; changsha 410083; china; 2.faculty of material and chemistry engineering; jiangxi university of science and technology; ganzhou 341000; china; 3.china nerin engineering co.ltd; nanchang 330002; china)
wang jin-liang1; 2; zhang chuan-fu1; tong chang-ren2; zhang wen-hai1; 3(1.school of metallurgical science and engineering; central south university; changsha 410083; china; 2.faculty of material and chemistry engineering; jiangxi university of science and technology; ganzhou 341000; china; 3.china nerin engineering co.ltd; nanchang 330002; china)
..............page:282-287
Application of BICGSTAB algorithm with incomplete LU decomposition preconditioning to two-dimensional magnetotelluric forward modeling
liu jian-xin; jiang peng-fei; tong xiao-zhong; xu ling-hua; xie wei; wang hao(school of info-physics and geomatics engineering; central south university; changsha 410083; china)
liu jian-xin; jiang peng-fei; tong xiao-zhong; xu ling-hua; xie wei; wang hao(school of info-physics and geomatics engineering; central south university; changsha 410083; china)
..............page:484-491
An optimal algorithm of 3D path planning for mobile robots
yu jian-li1; cheng si-ya1; sun zeng-qi2; kroumov v3(1.department of electronics and information; zhongyuan university of technology; zhengzhou 450007; china; 2.department of computer science and technology; state key laboratory of intelligent technology and systems; tsinghua university; beijing 100084; china; 3.department of electronic engineering; faculty of engineering; okayama university of science; 1-1 ridai-cho; okayama 700-0005; japan)
yu jian-li1; cheng si-ya1; sun zeng-qi2; kroumov v3(1.department of electronics and information; zhongyuan university of technology; zhengzhou 450007; china; 2.department of computer science and technology; state key laboratory of intelligent technology and systems; tsinghua university; beijing 100084; china; 3.department of electronic engineering; faculty of engineering; okayama university of science; 1-1 ridai-cho; okayama 700-0005; japan)
..............page:471-477
Application of large strain analysis of visco-elastic-plastic soft soil subgrade
he qun; wei li-min; wang yong-he(school of civil and architectural engineering; central south university; changsha 410075; china)
he qun; wei li-min; wang yong-he(school of civil and architectural engineering; central south university; changsha 410075; china)
..............page:512-518
Preparation and degradation performance of PRGD/PDLLA/β-TCP/NGF composite nerve conduit
wang yong-hong1; dai hong-lian2; yan qiong-jiao2; li shi-pu2(1.hospital of wuhan university of technology; wuhan 430070; china; 2.biomedical materials and engineering research center; wuhan university of technology; wuhan 430070; china)
wang yong-hong1; dai hong-lian2; yan qiong-jiao2; li shi-pu2(1.hospital of wuhan university of technology; wuhan 430070; china; 2.biomedical materials and engineering research center; wuhan university of technology; wuhan 430070; china)
..............page:406-410
Influence of metal ions on floatability of diaspore and kaolinite
zhou yu-lin; wang yu-hua; hu yue-hua; sun da-xiang; yu ming-jun(school of resources processing and bio-engineering; central south university; changsha 410083; china)
zhou yu-lin; wang yu-hua; hu yue-hua; sun da-xiang; yu ming-jun(school of resources processing and bio-engineering; central south university; changsha 410083; china)
..............page:268-274
Reactive behaviors of calcium silicate in aluminate solutions
li xiao-bin; zhang jian; liu gui-hua; chen bin; qi tian-gui(school of metallurgical science and engineering; central south university; changsha 410083; china)
li xiao-bin; zhang jian; liu gui-hua; chen bin; qi tian-gui(school of metallurgical science and engineering; central south university; changsha 410083; china)
..............page:275-281
Catalytic oxidation PH_3 in yellow phosphoric tail gas with PdCl_2 and CuCl_2 solution
ning ping1; yi yu-min2; qu guang-fei1; li jun-yan3; chen si-si1; zhang ren-feng1(1.faculty of environmental science and engineering; kunming university of science and technology; kunming 650093; china; 2.yunnan appraisal center for environment and engineering; kunming 650034; china; 3.yunnan research institute of chemistry; kunming 650093; china)
ning ping1; yi yu-min2; qu guang-fei1; li jun-yan3; chen si-si1; zhang ren-feng1(1.faculty of environmental science and engineering; kunming university of science and technology; kunming 650093; china; 2.yunnan appraisal center for environment and engineering; kunming 650034; china; 3.yunnan research institute of chemistry; kunming 650093; china)
..............page:340-345
Chemical composition and source apportionment of particulate matter(PM_(10)) in university classrooms
deng qi-hong; shi bing-bing; li jian-dong; lu chan(school of energy science and engineering; central south university; changsha 410083; china)
deng qi-hong; shi bing-bing; li jian-dong; lu chan(school of energy science and engineering; central south university; changsha 410083; china)
..............page:322-328
Influence of structure and elastic modulus of titanium implanimplant on implant-bone interfacial stress distribution
chen liang-jian1; 2; li yi-min2(1.third xiangya hospital; central south university; changsha 410013; china; 2.state key laboratory of powder metallurgy; central south university; changsha 410083; china)
chen liang-jian1; 2; li yi-min2(1.third xiangya hospital; central south university; changsha 410013; china; 2.state key laboratory of powder metallurgy; central south university; changsha 410083; china)
..............page:400-405
Preparation and microstructure of poly(vinylidenefluoride-co-chlorotrifluoroethylene)
li heng-feng1; 2; yue chun-bo1; bian hong1(1.school of materials science and engineering; central south university; changsha 410083; china; 2.state key laboratory of powder metallurgy; central south university; changsha 410083; china)
li heng-feng1; 2; yue chun-bo1; bian hong1(1.school of materials science and engineering; central south university; changsha 410083; china; 2.state key laboratory of powder metallurgy; central south university; changsha 410083; china)
..............page:362-366
Effects of pre-deformation on precipitating behavior and grain refinement of AA2195 Al-Li alloy
zhang xin-ming; liu ying-wei; ye ling-ying; tang jian-guo(school of materials science and engineering; central south university; changsha 410083; china)
zhang xin-ming; liu ying-wei; ye ling-ying; tang jian-guo(school of materials science and engineering; central south university; changsha 410083; china)
..............page:375-382
Preparation of Ti~(4+)-doped LiFePO_4 by precursor-doping and room temperature reduction via ball-milling
wu ling; wang zhi-xing; li xin-hai; li ling-jun; zheng jun-chao; guo hua-jun; liu jiu-qing(school of metallurgical science and engineering; central south university; changsha 410083; china)
wu ling; wang zhi-xing; li xin-hai; li ling-jun; zheng jun-chao; guo hua-jun; liu jiu-qing(school of metallurgical science and engineering; central south university; changsha 410083; china)
..............page:288-293
Functionary mechanism between inclusion complex of titan yellow with γ-cyclodextrin and herring sperm DNA
fei dan1; wang xing-ming1; ruan kai-min1; yu ting-ting1; ouyang chang-wei1; zhao xue-quan1; liu sheng-nan1; dai ya-tang1; dong fa-qin1; ding li-sheng2(1.school of materials science and engineering; southwest university of science and technology; mianyang 621010; china; 2.chengdu institute of biology; chinese academy of sciences; chengdu 610041; china)
fei dan1; wang xing-ming1; ruan kai-min1; yu ting-ting1; ouyang chang-wei1; zhao xue-quan1; liu sheng-nan1; dai ya-tang1; dong fa-qin1; ding li-sheng2(1.school of materials science and engineering; southwest university of science and technology; mianyang 621010; china; 2.chengdu institute of biology; chinese academy of sciences; chengdu 610041; china)
..............page:367-374
Fault diagnosis method based on rough set and least squares support vector machine and its application
jiang shao-hua1; 2; gui wei-hua1; yang chun-hua1; dai xian-jiang1(1.school of information science and engineering; central south university; changsha 410083; china; 2.school of computer science; shaoguan university; shaoguan 512024; china)
jiang shao-hua1; 2; gui wei-hua1; yang chun-hua1; dai xian-jiang1(1.school of information science and engineering; central south university; changsha 410083; china; 2.school of computer science; shaoguan university; shaoguan 512024; china)
..............page:447-451
Characteristics of profile control on CSP hot strip mill
li hong-bo1; zhang jie1; cao jian-guo1; si xiao-ming2; zhang shu-shan2; li yao-hui2(1.school of mechanical engineering; university of science and technology beijing; beijing 100083; china; 2.maanshan iron and steel co.ltd.; maanshan 243003; china)
li hong-bo1; zhang jie1; cao jian-guo1; si xiao-ming2; zhang shu-shan2; li yao-hui2(1.school of mechanical engineering; university of science and technology beijing; beijing 100083; china; 2.maanshan iron and steel co.ltd.; maanshan 243003; china)
..............page:422-428