Five Evaluating Principles for Optimal Wheel/Rail Match
piao ming-wei1; lu xu2; fang ji3; zhao wen-zhong3(1.school of mechanical engineering; dalian jiaotong university; dalian 116028; china; 2.school of civil and safety engineering; dalian jiaotong university; dalian 116028; china; 3.school of traffic and transportation engineering; dalian jiaotong university; dalian 116028; china)
..............page:1-8
Study of Compound Control Scheme on High Performance Power Supply
wang bing-yuan1; ma yu-ling1; li wen2; lu zhong-yi3(1.aeronautical automation collage; cauc; tianjin 300300; china; 2.track jiaotong technology college; dalian jiaotong university; dalian 116001; china; 3.dalian morgan refractiries ltd.; dalian 116033; china)
..............page:97-101
Image Processing of Racuum Switching Arc Imae Using MATLAB
dong hua-jun1; wu yan-qing2; liu yan3(1.school of mechanical engineering; dalian jiaotong university; dalian 116028; china; 2.department of electrical and electronics engineering; dalian university of technology; dalian 116023; china; 3.no.65042 anny; pla; shenyang 110001; china)
..............page:85-87
Semicommutative π-Regular Rings
wen li-shu1; qu kun2(1.general education department; neusoft institue of information; dalian 116023; china; 2.school of mathematics and physics; dalian jiaotong university; dalian 116028; china)
..............page:107-108
Thermo-Performance Study of Automobile Tube-Core-Fin Radiator
zhou bo1; guan ying2; cui hong-jiang2; xi ming-zhi3(1.school of railway traffic technology; dalian jiaotong university; dalian 116028; china; 2.school of traffic and transportation engineering; dalian jiaotong university; dalian 116028; china; 3.school of energy and power engineering; inner mongolia university of technology; huhhot 010051; china)
..............page:24-27
..............page:33-36,40
Processes Coordination of Maintenance Line for Coupler Yokes on Freight Cars
gu zhong-ping1; li ya-rong2; zhu chao-gang3; liu xiao-dong2(1.department of electrical professional; shenyang railway polytechnic; shenyang 110036; china; 2.school of mechanical engineering; dalian jiaotong university; dalian 116028; china; 3.dalian locomotive and rolling stock co.; ltd.; dalian 116022; china)
..............page:41-44
..............page:109-111
Mixed Grains in LZ50 Axletree Steel
li hui1; qin xiao-feng1; wen bao-li1; liu shi-cheng2; liu de-yi2(1.qiqihar railway rolling stock co.; ltd; qiqihar 161002; china; 2.school of materials science and engineering; dalian jiaotong university; dalian 116028; china)
..............page:48-51,96
..............page:20-23,32
..............page:102-106