久久婷婷国产精品青草网_欧美日韩国产午夜一区二区_亚洲av产在线精品亚洲_欧美vAp黄色免费在线观看_搞黄视频在线观看_亚洲成a人V漫画特黄网站_91丨看电影丨91丨在线_无码中文字幕aⅴ免费费放_亚洲欧洲日产国码小说_九九热久久这里精品16

Products
Wang Zehua
  • Wang Zehua

Wang Zehua

Expert Group of Isothermal Quenching Branch

Dean, Professor and doctoral supervisor, School of Mechanics and Materials, Hohai University

ISO/TC25/WG3, WG7, WG16 Committee Member

Member of Expert Committee and Deputy Director of Standard Committee of China Casting Association

Member of China Foundry Standard Committee

Winner of "Locomoter Medal" of Ministry of Railways

Key words:

Cored wire, spheroidizing agent, inoculant

Details

Expert group expert of isothermal quenching branch, dean, professor and doctoral supervisor of school of mechanics and materials of Hehai university, member of ISO/TC25/WG3, WG7 and WG16 committees, member of expert committee of China casting association, deputy director of standard committee, member of China casting standard committee, winner of "locomotive medal" of Ministry of railways. The main research directions include ductile iron production technology, casting molding technology, ceramic coating and manufacturing technology, etc., and 108 papers have been published at home and abroad, among which "the application of austempered ductile iron wedge on freight cars" won the second prize of scientific and technological progress of the Ministry of Railways.

Application Scenarios

Wind power generation

Wind power generation

High-speed railway

High-speed railway

Aerospace

Aerospace

Nuclear power field

Nuclear power field

Product Inquiry