Materials Science and Engineeringarc welding电弧焊 calcinations 煅烧casting熔铸ceramic陶瓷chemical properties化学性能cold brittleness低温脆性colour liquid crystals彩色液晶congruent compound 合熔化合物constant-deformation tests定变形试验Creep Strength 潜变强度crystal pattern晶体构造data quartz fiber数据石英光纤die casting拉模铸造drawing & stamping延轧Dynamics of Forging System锻压系统动力学Edge Finish边缘处理Engineering Materials工程材料 nano-material 纳 米材料 ceramic 陶瓷 polymer 集 合物 composite material 复合材料 biomaterial 生物材料 semiconductor 半导体 conductor 导体 insulator 绝缘体 synthetic fabrics 合成纤维 microstructures 显微构造 periodic table 周期表Equipment for Heating Processing 热处理设备Fatigue Test疲劳测试Features of Metal 金属旳特性Ferrous & Non Ferrous Metal铁及非铁金属forging铸造foundry铸造High Polymer Material & Processing高分子材料及加工Impact Test冲击测试Intermetallic compound 金属间化物Ionic Solids离子晶体Magn