The multi-wedge cross rolling process of forming balls is described.The process tool for rolling 8 balls with a diameter of 35 mm is presented.The course of the
Different samples of TRIP (transformation induced plasticity) steel obtained by two different hot-rolling schedules are investigated by using a SEM (scanning el
As stabilizing elements added into ultra-pure ferritic stainless steels,niobium and titanium react with carbon and nitrogen to form carbonitrides and have great
Wear behavior and mechanism of spheroidal graphite cast iron were studied on a pin-on-disk elevated temperature wear tester.The phase and morphology of worn sur
The supersonic laser deposition(SLD)is a new fabrication process which combines the supersonic powder stream found in cold spray with laser heating of the depos