材料专业英语词汇_免费下载

《材料专业英语词汇_免费下载》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、材料科学基础专业词汇:第一章晶体结构原子质量单位Atomicmassunit(amu)原子数Atomicnumber原子量Atomicweight波尔原子模型Bohratomicmodel键能Bondingenergy库仑力Coulombicforce共价键Covalentbond分了的构型molecularconfiguration电子构型electronicconfiguration负电的Electronegative正电的Electropositive基态Groundstate氢键Hydrogenbond离子键Ionicbond同位素

2、Isotope金属键Metallicbond摩尔Mole分子Molecule泡利不相容原理Pauliexclusionprinciple元素周期表Periodictable原子atom分了molecule分子量moleculeweight极性分子Polarmolecule量子数quantumnumber价电子valenceelectron范德华键vanderwaalsbond电了轨道electronorbitals点群pointgroup对称要素symmetryelements各向界性anisotropy原子堆积因数atomicpackin

3、gfactor(APF)体心立方结构body-centeredcubic(BCC)面心立方结构face-centeredcubic(FCC)布拉格定律bragg'slaw配位数coordinationnumber晶体结构crystalstructure晶系crystalsystem晶体的crystalline衍射diffraction中了衍射neutrondiffraction电子衍射electrondiffraction晶界grainboundary六方密堆积hexagonalclose-packed(HCP)鲍林规则Pauling'sr

4、ulesNaCl型结构NaCl—typestructureCsCl型结构CaesiumChloridestructure闪锌矿型结构Blende-typestructure纤锌矿型结构Wurtzitestructure金红石型结构Rutilestructure萤石型结构Fluoritestructure钙钛矿型结构Perovskite-typestructure尖晶石型结构Spinel-typestructure硅酸盐结构Structureofsilicates岛状结构Islandstructure链状结构Chainstructure层状结

5、构Layerstructure架状结构Frameworkstructure滑石talc叶蜡石pyrophyllite高岭石kaolinite石英quartz长石feldspar美橄榄石forsterite各向同性的isotropic各向异性的anisotropy晶格lattice晶格参数latticeparameters密勒指数millerindices非结晶的noncrystalline多晶的polycrystalline多晶形polymorphism单晶singlecrystal晶胞unitcell电位electronstates（化合

6、）价valence电子electrons共价键covalentbondins金属键metallicbonding离子键Ionicbonding极性分子polcirmolecules原子面密度atomicplanardensity衍射角diffractionangle合金alloy粒度，品粒大小grainsize显微结构microstructure显微照相photomicrograph扌「1描电子显微镜scanningelectronmicroscope(SEM)透射电了显微镜Transmissionelectronmicroscope(TE

7、M)重量百分数weightpercent四方的配位数tetragonalcoordinationnumber单斜的monoclinic材料科学基础专业词汇:第二章晶体结构缺陷缺陷defect,imperfection点缺陷pointdefect线缺陷linedefect,dislocation面缺陷interfacedefect体缺陷volumedefect位错排列dislocationarrangement位错线dislocationline刃位错edgedislocation螺位错screwdislocation混合位错mixeddis

8、location品界grainboundaries大角度品界high-anglegrainboundaries小角度晶界tiltboundary,李晶界twinboundarie