The effectivity of used-oil as quenching medium of 42-CrMo4 steel for automotive materials حسب Hariningsih, Hariningsih, Sumpena, Sumpena, Sukarjo, Heribertus

احصل على النص الكامل

Characteristics of hardness and microstructure of extraction forceps for dental and oral care made of stainless-steel حسب Kholis, Nur, Nuryanto, Nuryanto, Mustofa, Arif

احصل على النص الكامل

Effects of heat treatment on microstructure and hardness of D2 tools حسب Hariningsih, Hariningsih, Lutiyatmi, Lutiyatmi, Daryanto, Tri

احصل على النص الكامل