Su Honghua

TL;DR: In this paper, the effects of process parameters (i.e., wheel speed, workpiece speed and depth of cut) on the grindability and surface integrity of cast nickel-based superalloys, i.e. K424, during creep feed grinding with brazed cubic boron nitride (CBN) abrasive wheels are investigated.

TL;DR: In this article, the performance and wear mechanism of polycrystalline diamond tools were investigated in high-speed milling of Ti-6.5Al-2Zr-1Mo-1V (TA15) alloy.

TL;DR: In this article, a cooperative particle swarm optimization algorithm is developed and implemented into the Matlab programs to identify the enormous constitutive parameters, which can be used for other newly developed metal materials.

TL;DR: In this article, the compressive strength of polycrystalline cubic boron nitride (PCBN) grains was measured using high-frequency induction heating technique, and the results showed that the maximum compressive strengths of brazed grains are obtained in the case of Brazing temperature of 965°C, which does not decrease the original grain strength.

TL;DR: A calculable finite element analysis (FEA) model is established to simulate the three-roller neck-spinning process of the plunger component, which includes six typical slipper structures, two roller structures, and two spinning parameters to improve the manufacturing quality of the typical plunger components.