Project(59771048) supported by the National Natural Science Foundation of China; project(2002AA302509) supportedby the High Technology Research and Development Program of China
Impact wear behaviors of Hadfield manganese steel at different impact angles were investigated. The results of impact wear tests show that there exists a critical impact load for Hadfield steel. The wear rate suddenly...
Project supported by the National Natural Science Foundation of China (Grant No.59771048 and 50071045) and Subsidized by the Special Funds for the Major State Basic Research Projects (G19990605).
Under high energy impact contact loading, a turning on the weight loss-impact cycle (W-L-N) curve has been found, which results from the formation of nano-sized grains embedded in amorphous in the surface layers of Ha...