Application of Power Ultrasonic in Arc Welding
YUAN Heran;YANG Chunli;XIE Weifeng;LIN Sanbao;FAN Chenglei;School of Mechanical Engineering;Tianjin Polytechnic University;State Key Laboratory of Advanced Welding and Joining;Harbin Institute of Technology;
..............page:6-10
..............page:19-22+26
..............page:34-36+40
..............page:41-43+50
..............page:44-46+50
..............page:56-58+65
..............page:59-61+65
..............page:75-76+79
Analysis on Nitrogen Removal of GCr15 Bearing Steel in Vacuum Degassing Process
GUO Jianlong;WANG Wei;QIU Shengtao;YAN Huicheng;WANG Jianjun;School of Metallurgical Engineering;Xi’an University of Architecture and Technology;National Engineering Research center of Continuous Casting Technology;Central Iron and Steel Research Institute;School of Metallurgy and Resource;Anhui University of Technology;
..............page:77-79
..............page:80-81+87
..............page:82-84+87
..............page:88-89+93
..............page:97-99+102
..............page:100-102
..............page:103-105+108
..............page:106-108
..............page:109-111+114
..............page:112-114
..............page:115-117
..............page:118-120
..............page:121-123+127
..............page:124-127
..............page:128-130+134
..............page:131-134
..............page:135-137+141
..............page:138-141
..............page:142-144+147
..............page:145-147
..............page:148-151+154
..............page:152-154
..............page:155-157
..............page:158-160+164
..............page:161-164
..............page:165-167+172
..............page:168-172
..............page:173-175+178
..............page:176-178
..............page:179-180+184
..............page:181-184
..............page:185-186+190
..............page:187-190
..............page:191-192
..............page:193-195+202
..............page:196-198+202
..............page:199-202
..............page:203-205+209
..............page:206-209
..............page:210-212+215
..............page:213-215
..............page:216-218
..............page:221-223
..............page:224-227
..............page:228-230
..............page:231-232+235
..............page:233-235
..............page:236-239
..............page:240-242
..............page:243-245
..............page:246-248