The effect of heating temperature and thermal-cold recycle times on microstructure and hardness of a W-Cr-Mn-Mo-V Ferro-based hardfacing layer was studied.The r
In the paper,thin films(1.5÷2.5μm thick)of As2S3 and As2Se3 chalcogenide glasses were investigated.The propagation of slow curves cracks in real time was
Ferritic nitro-carburizing is one of the most popular surface hardening methods used to improve lifespan of hot work tool steels.Different types of mediums like