材料专业英语常见词汇

1、材料专业英语常见词汇（一）Structure 'strkt 组织Ceramic si'ræmik 陶瓷Ductility dk'tilti 塑性Stiffness 'stifnis 刚度Grain rein 晶粒Phase feiz 相Unit cell 单胞Bravais lattice 布拉菲'lætis 布拉菲点阵Stack stæk 堆垛Crystal 'kristl 晶体Metallic crystal structure mi'tælik, me- 金属性晶体点阵Non-directio

2、nal ,nndi'reknl, -dai- 无方向性Face-centered cubic 'kju:bik 面心立方Body-centered cubic 体心立方Hexagonal close-packed hek'sænl'klus'pækt 密排六方Copper 'kp 铜Aluminum 'lju:minm 铝Chromium 'krumjm 铬Tungsten 'tstn 钨Crystallographic Plane ,kristlu'ræfikplein 晶面 Cry

3、stallographic direction 晶向 Property 'prpti 性质 Miller indices 'indisi:z 米勒指数Lattice parameters 'lætisp'ræmit 点阵参数Tetragonal te'trænl 四方的Hexagonal hek'sænl 六方的Orthorhombic ,:'rmbik 正交的Rhombohedra ,rmbu'hi:dr 菱方的Monoclinic ,mnu'klinik 单斜的Prism 

4、9;prizm 棱镜Cadmium 'kædmim 镉Coordinate system ku':dinit, ku':dineit 坐标系Point defect 'di:fekt, di'f-, di'fekt 点缺陷 Lattice 'lætis 点阵Vacancy 'veiknsi 空位Solidification ,slidifi'kein 结晶Interstitial ,int'stil 间隙Substitution ,sbsti'tju:n 置换Solid solution

5、 strengthening s'lju:n 'stren, 'strekn 固溶强化Diffusion di'fju:n 扩散Homogeneous ,hm'di:nis, ,hu- 均匀的Diffusion Mechanisms di'fju:n 'meknizm 扩散机制Lattice distortion dis't:n 点阵畸变Self-diffusion 'selfdi,fju:n 自扩散Ficks First Law 菲克第一定律 Unit time 单位时间Coefficient ,kui'fint

6、 系数Concentration gradient ,knsn'trein 'reidint 浓度梯度Dislocation ,dislu'kein 位错Linear defect 'lini'di:fekt, di'f-, di'fekt 线缺陷Screw dislocation skru: 螺型位错Edge dislocation ed 刃型位错Vector 'vekt 矢量Loop lu:p 环路Burgersvector 'b:s 柏氏矢量Perpendicular ,p:pn'dikjul 垂直于Surf

7、ace defect 面缺陷Grain boundary rein'baundri 晶界Twin boundary twin 晶界 Shear force i 剪应力Deformation ,di:f:'mein 变形Small ( or low) angle grain boundary 'æl 小角度晶界Tilt boundary tilt 倾斜晶界Supercooled ,sju:p'ku:ld 过冷的Solidification ,slidifi'kein 凝固Ordering process 有序化过程材料专业英语常见词汇（二）Cry

8、stallinity ,krist'linti 结晶度Microstructure 'maikru,strkt 纤维组织Term 术语Phase Diagram feiz'dairæm 相图Equilibrium ,i:kwi'librim 平衡Melt 熔化Cast 浇注Crystallization ,kristlai'zein 结晶Binary Isomorphous Systems 'bainri ,aisu'm:fs 二元匀晶相图Soluble 'sljubl 溶解Phase Present 存在相Locate

9、 确定Tie line 连接线Isotherm 'aisu:m 等温线Concentration 浓度Intersection 交点The Lever Law 杠杆定律Binary Eutectic System 'bainriju:'tektik 二元共晶相图Solvus Line 'slvs 溶解线Invariant in'vrint 恒定Isotherm 'aisu:m 恒温线Cast Iron 铸铁 Ferrite 'ferait 珠光体Polymorphic transformation ,pli'm:fik,tr

10、30;nsf'mein 多晶体转变Austenite 'stinait 奥氏体Revert ri'v:t, 'ri:v:t 回复Intermediate compound ,int'mi:djtkm'paund 中间化合物Cementite si'mentait 渗碳体Vertical 'v:tikl 垂线Nonmagnetic ,nnmæ'netik 无磁性的Solubility ,slju'bilti 溶解度Brittle 'britl 易脆的Eutectic ju:'tektik 共

11、晶Eutectoid invariant pointju:'tektid in'vrint 共析点Phase transformation 相变Allotropic ,ælu'trpik,-kl 同素异形体Recrystallization ri:,kristlai'zein 再结晶Metastable ,met'steibl 亚稳的Martensitic transformation ,m:tin'zitik 马氏体转变Lamellae ? 薄片Simultaneously saiml'teinisli 同时存在Pearlit

12、e 'p:lait 珠光体Ductile 'dktail, -til 可塑的Mechanically mi'kænikli 机械性能 Hypo eutectoid 'haipuju:'tektid 过共析的Particle 'p:tikl 颗粒Matrix 'meitriks 基体,矩阵Proeutectoid ？ 先共析Hypereutectoid ,haipju'tektid 亚共析的Bainite 'beinait 贝氏体Martensite 'm:tnzait 马氏体Linearity ,lini

13、'ærti 线性的Stress-strain curve k:v 应力-应变曲线Proportional limit pru'p:nl 比例极限Tensile strength 'tensail, -sl 抗拉强度Ductility dk'tilti 延展性Percent reduction in area 断面收缩率Hardness 硬度Modulus of Elasticity 'mdjuls,elæs'tisti 弹性模量Tolerance 'tlrns 公差Rub 摩擦Wear 磨损Corrosion resi

14、stance 'tlrnsri'zistns 抗腐蚀性Aluminum 'lju:minm 铝Zinc zik 锌Iron ore 'ain: 铁矿材料专业英语常见词汇（三）Blast furnace 'baiu,blæst 'f:nis 高炉Coke kuk 焦炭Limestone 'laimstun 石灰石Slag slæ 熔渣Pig iron 生铁Ladle 'leidl 钢水包Silicon 'silikn, -kn 硅Sulphur 'slf 硫Wrought r:t 可锻的Graph

15、ite 'ræfait 石墨Flaky 'fleiki 片状Low-carbon steels 低碳钢Case hardening 表面硬化Medium-carbon steels 中碳钢Electrode i'lektrud 电极As a rule 通常Preheating 'pri:hi:ti 预热Quench kwent 淬火Body-centered lattice 体心晶格Carbide 'k:baid 碳化物Hypereutectoid ,haipju'tektid 过共晶Chromium 'krumjm 铬Mang

16、anese 'mæ,ni:s, ,mæ'ni:z 锰Molybdenum m'libdinm 钼Titanium tai'teinim, ti- 钛Cobalt ku'b:lt 钴Tungsten 'tstn 钨Vanadium v'neidim 钒Pearlitic microstructure p:'litik 珠光体组织Martensitic microstructure ,m:tin'zitik 马氏体组织Viscosity vi'sksti 粘性Wrought r:t 锻造的Magne

17、sium mæ'ni:zim, -i- 镁Flake fleik 片状Malleable 'mælibl 可锻的Nodular 'ndjul, -d- 球状Spheroidal sfi'ridl 球状Superior property sju:'piri, sju:p- 'prpti 优越性Galvanization ,ælvnai'zein, -ni'z- 镀锌Versatile 'v:stail 通用的Battery grid 电极板Calcium 'kælsim 钙Ti

18、n tin 锡Toxicity tk'sisti 毒性Refractory ri'fræktri 耐火的Platinum 'plætinm 铂Polymer 'plim 聚合物Composite 'kmpzit 混合物Erosive i'rusiv 腐蚀性Inert i'n:t 惰性Thermo chemically ':mu 'kemikli 热化学Generator 'denreit 发电机Flaw fl: 缺陷Variability ,vri'bilti 易变的Annealing ？ 退火Tempering 'tempri 回火Texture 'tekst 织构Kinetic ki'netik, kai- 动力学Peculiarity pi,kju:li'æriti 特性Critical point 临界点Dispersity ? 弥散程度Spontaneous spn'teinis 自发的Inherent grain in'hirnt rein