1Study on whirlwind milling technology for convex screw rotorWANG Ke, SUN Xing-wei, CI Hong-bin, JIN YuMechanical Engineering481-483,4872Application of synthetic lubricants in gear transmissionXIA Yan-qiu, WANG Lei, WANG Xiao-boMechanical Engineering484-4873Study on intervention in milling normal circular-arc bevel gearsDUAN Zhen-yun, JI Ya-hong, WANG Yu-shi, LI QiangMechanical Engineering488-491,5184Study on TIG welding performance of AM50 magnesium alloyLIU Zheng-jun, SU Yun-hai, LUO Jun, TIAN YuMaterials Science & Engineering492-4965Study on characteristics of plasma-arc quenched zonefor 45 steel and ductile cast ironLI De-yuan, ZHU Li-hong, WANG He-ying, ZHOU QiangMaterials Science & Engineering497-5006Research on thermal shock resistance of alumina-aluminium titanate-mullite ceramicsHAN Ya-ling, ZHANG Wei, YU Xiang-he, SUN Tai-liMaterials Science & Engineering501-5067Energy spectra of double-layer ferrimagnetic superlatticesQIU Rong-ke, LIANG JingMaterials Science & Engineering507-5128Development of alloyed metal nitride hard coatingSONG Gui-hong, JIN Wei, LI Feng, CHEN Li-jiaMaterials Science & Engineering513-5189Application of an efficient binary image thinning algorithm in seam trackingZHANG Yi-shun, GUO Yan-hui, LIU Li-li, LIU Hui-rong, WU Hai-boMaterials Science & Engineering519-52310Electric field numerical analysis of extra-high voltage disconnector and fault earthing switch in 1 100 kV GISLIN Xin, SI Bing-e, XU Jian-yuan, LU LuElectrical Engineering524-528,53311Influence of DC magnetic bias on excitation current of transformerZENG Lin-suo, YANG SongElectrical Engineering529-53312An optic-fiber current measurement system applied to high voltage frequency converterLIANG Zhong-hua, JIANG Xue-song, REN MinElectrical Engineering534-53713Model reference discrete-time sliding mode control for linear motor servo systemSUN Yi-biao, WANG Gui-hong, GUO Qing-dingControl Engineering538-541,56314Two degree of freedom PID control for PMSMGONG Shu-qiu, GUO Qing-ding, DING Xi-ying, REN Hai-yanControl Engineering542-54515Intellient control system for oil extractionBAI Shan, BAI Dian-chunControl Engineering546-54916Analysis on full-range feed-water control system of thermo-electric generating unitLI Wei, WU Ling, DONG Wen-zhongControl Engineering550-55317New strategy in optimization of urban traffic signal timing controllerCUI Bao-xia, YANG Ji-ping, XU Chun-fengInformation Science & Engineering554-55918Partial texture mapping method of 3D terrain based on triangular meshHUANG You-qun, WU Bing-bingInformation Science & Engineering560-56319Investigation on computing method for performance reliability of multi-state-arc systemsZHANG Yu-li, LIU Yan-qiuInformation Science & Engineering564-56620Statistical average algorithm for earthquake dynamic inverse analysis and parameter identificationKANG Yu-mei, CHEN Geng-ye, LI ZhouInformation Science & Engineering567-570 