The influence of Cr12MoV die steel laser surface hardening power on fatigue performance of high frequency
JIN Fei-xiang;LI Yun-tao;WANG Jin-kui;ZHANG Hai-tao;School of Materials Science Engineering;Tianjin University of Technology;Key Laboratory of Display Materials Photoelectric Devices Ministry of Education;Tianjin University of Technology;Tianjin Key Laboratory for Photoelectric Materials Devices;Tianjin University of Technology;Tianjin Motor Dies company limited;
Study on the treatment of landfill leachate by Fenton process
LI Jing;ZHANG Yan-ping;LI Yi-bing;LI Zheng;School of Civil Engineering;Hebei University of Technology;China First Design & Research Institute;North China Municipal Engineering Design & Research Institute;