the National Natural Science Foundation of China(No.52275378);the National Key Laboratory for Precision Hot Processing of Metals(6142909200208)。
The big-tapered profiled ring disk is a key component of engines for rockets and missiles.A new forming technology,as called spinning-rolling process,has been proposed previously for the high performance,high efficien...
supported by the Shaanxi Province Key Research and Development Program(2021GXLH-Z-049,2020GY-168);the Joint Fund for Aerospace Advanced Manufacturing Technology Research Key Program(U1937203);the State Scholarship Fund from the China Scholarship Council(CSC);the Talent Project of Bright Pearl of the Yellow Sea of Yancheng;support of Institute of Engineering Research at Seoul National University;grant from NRF(No.2022R1A2C2009315)。
The thread rolling process has been widely applied to manufacture high-performance thread parts.In this process,the evolutions of surface and subsurface are frequently introduced,which affect the working performance o...
To deeply understand the dynamic recrystallization behavior of as-cast AZ12 magnesium alloy in deformation process,the uniaxial hot compression experiments were implemented through systematic isothermal compression ex...
sponsored by the National Natural Science Foundation of China(No.51725503,No.51975214);Innovation Program of Shanghai Municipal Education Commission(2019-01-07-00-02-E00068);support by Shanghai Technology Innovation Program of SHEITC(CXY-2015-001);Fok Ying Tung Education Foundation;Young Program of Yangtze River Scholars。
Ultrasonic surface rolling process(USRP)is one of the effective mechanical surface enhancement techniques.During the USRP,unstable static force will easily do harm to the surface quality.In order to achieve a higher s...