Analysis of design and application technology for progressing cavity pump systemWANG Shi-jie, LU Bin-Bin, LI Qin121-125,147
Research on method of interference examination in NC programming for screw machined by disc milling toolCHEN Xin, FU Yu-sheng, SUN Xing-wei126-129
Nonlinear vibration of rotor system with pedestal loosenessLI Dian-qi, WEI Yin, JIANG Tong, JIN Ying-li134-137
Stress field simulation of ZA27 alloy casting with larger ratio of height to diameter during squeeze castLI Rong-de, HOU Jun, YU Qian, BAI Yan-hua, LI Chen-xi138-142
Effect of Mn and Fe element content proportion on microstructure of Al-Si-Fe alloysZHAO Shu-guo, YUAN Xiao-guang, ZHANG Wei-wei, ZHANG Wei-qiang, YU Hai-peng143-147
Study on fracture toughness of Al2O3/SiC nano-compositesWANG Shuang, SUN Tai-li, HAN Ya-ling, JIAO Yi-lai148-150
Microstructure and mechanical behavior of hot-extruded magnesium alloy AZ91LI Yuan-yuan, JI Hai-tao, SHEN Jian, HONG Cheng-miao, LI Feng, LIU Zheng151-154
Application of PLC in the Cu-Al pipe butt weldingZHANG Xi-chuan, LI Qi-dong, GUO Quan-ying, YAO Hong-jun155-158
Investigation of anti-high-frequency interference in PLC controlled plasma spraying equipmentQU Shen, WANG He-ying, ZHAO Chun-yuan159-161