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1、1、写出本专业方向150个主题词词汇，注明中文brittle脆性的Chapter1alloy合金atomic-scalearchitecture原子尺度结构(构造)brittle脆性的ceramic陶瓷composite复合材料concrete混凝土conductor?导体crystalline?晶态的devitrified反玻璃化的(晶化的)ductility(可)延(展)性,可锻性electronicandmagneticmaterial?电子和磁性材料element元素fiberglass玻璃钢glass玻璃gl

2、ass-ceramic玻璃陶瓷/微晶玻璃insulator绝缘体materialsscienceandengineering材料科学与工程materialsselection材料选择metallic金属的microcircuitry微电路microscopic-scalearchitecture微观尺度结构(构造)noncrystalline非晶态的nonmetallic非金属的oxide氧化物periodictable周期表plastic塑性的,塑料polyethylene聚乙烯polymer聚合物property性

3、能(质)refractory耐火材料,耐火的semiconductor半导体silica石英,二氧化硅silicate硅酸盐silicon硅steel钢structuralmaterial结构材料wood木材Chapter7aluminumalloy铝合金grayiron灰口铁amorphousmetal无定形金属high-alloysteel高合金钢austeniticstainlesssteel奥氏体不锈钢high-strengthlow-alloysteel高强度低合金钢Brinellhardnessnumber

4、布氏硬度值Hooke'slaw胡克定律carbonsteel碳钢impactenergy冲击能castiron铸铁leadalloy铅合金CharpytestCharpy试验low-alloysteel低合金钢coldworking冷作加工loweryieldpoint屈服点下限copperalloy铜合金magnesiumalloy镁合金creepcurve蠕变曲线malleableiron可锻铸铁primarystage第一(初期)阶段martensiticstainlesssteel马氏体不锈钢secondary

5、stage第二阶段modulusofelasticity弹性模量tertiary(final)?stage第三(最后)阶段modulusofrigidity刚性模量dislocationclimb位错攀(爬)移nickelalloy镍合金ductileiron球墨铸铁nickel-aluminumsuperalloy镍铝超合金ductile-to-brittletransitiontemperature韧性-脆性转变温度nonferrousalloy非铁合金ductility(可)延(展)性,可锻性plasticdef

6、ormation塑性变形elasticdeformation弹性变形Poission'sratio泊松比engineeringstrain工程应变preciousmetal贵金属engineeringstress工程应力precipitation-hardenedstainlesssteel沉淀(脱溶)硬化不锈钢fatiguecurve疲劳曲线rapidlysolidifiedalloy速凝合金/快速固化合金fatiguestrength(endurancelimit)疲劳强度(耐久极限)refractory?meta

7、l耐火(高温)金属ferriticstainlesssteel铁素体不锈钢Rockwellhardness洛氏硬度ferrousalloy铁基合金shearmodulus剪(切)模量fracturemechanics断裂机制shearstrain剪(切)应变fracturetoughness断裂韧性shearstress剪(切)应力gagelength标距(长度),计量长度,有效长度solutionhardening固溶强化galvanization电镀,镀锌steel钢strainhardening应变强化white

8、iron白铁,白口铁superalloy超合金wroughtalloy可锻(锻造,轧制)合金tensilestrength拉伸强度yieldpoint屈服点titaniumalloy钛合金yieldstrength屈服强度toolsteel工具钢Young'smodulus杨氏模量toughness韧性zincalloy锌合金up