金属材料词汇{}

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1、材料学词汇｛二｝化学性能ChemicalProperties物理性能PhysicalProperties颜色Colour磁性Magnetisum比电阻Specificresistivity&specificresistance比重Specificgravity&specificdensity比热SpecificHeat热膨胀系数Coefficientofthermalexpansion导热度Heatconductivity机械性能Mechanicalproperties屈服强度(降伏强度)(Yi

2、eldstrangth)弹性限度、阳氏弹性系数及屈服点elasticlimit,Yeung''smoduleofelasticitytoyieldpoint伸长度Elongeition断面缩率Reductionofarea金属材料的试验方法TheMethodofMetalinspection不破坏检验Non-destructiveinspections渗透探伤法Penetrateinspection磁粉探伤法Magneticparticleinspection放射线探伤法Reidiographi

3、cinspection超声波探伤法Ultrasonicinspection显微观察法Microscopicinspection破坏的检验DestructiveInspection冲击测试ImpactTest疲劳测试FatigueTest潜变测试CreepTest潜变强度CreepsStrength第壹潜变期PrimaryCreep第二潜变期SecondaryCreep第三潜变期TerticiryCreep主要金屈元素Z物理性质PhysicalpropertiesofmajorMetalEleme

4、nts工业标准及规格-铁及非铁金属IndustrialStandard-Ferrous&Non-ferrousMetal磁力Magnetic简介General软磁SoftMagnetic硬磁HardMagnetic磁场MagneticField磁性感应MagneticInduction透磁度MagneticPermeabi1ity磁化率MagneticSusceptibility(Xm)磁力(MagneticForce)及磁场(MagneticField)是因物料里的电了(Electron)活动

5、而产生抗磁体、顺磁体、铁磁体、反铁磁体及亚铁磁体Diamagnetism,Paramagnetic,Ferromagnetism,Antiferromagnetism&Fcrrimagnetism抗磁体Diamagnetism磁偶极子Dipole负磁力效应Negativeeffect顺磁体Paramagnetic正磁化率Positivemagneticsusceptibility铁磁体Ferromagnetism转变元索Transitionelement交换能量Positiveenergyexc

6、hange外价电子Outervalenceelectrons化学结合Chemicalbond自发上磁Spontaneousmagnetization磁畴Mcigneticdomain相反旋转Oppositespan比较抗磁体、顺磁体及铁磁体CompeirisonofDiameignetism,Paramagnetic&Ferromagnetism反铁磁体Antiferromagnctism亚铁磁体Ferrimagnetism磁矩mcigneticmoment净磁矩Netmagneticmomen

7、t钢铁的主要成份Themajorelementofsteel钢铁用〃碳〃z含量來分类ClassificationofSteelaccordingtoCarboncontents铁相SteelPhases钢铁的名称Nameofsteel纯铁体Ferrite渗碳体Cementitle奥氏体Austenite珠光体及共释钢Pearlite&Eutectoid奥氏体碳钢AusteniteCarbonSteel单相金属SinglePhaseMetal共释变态EutectoidTransformation珠

8、光体Pearlite亚铁释体Ilyppo-Eutcctoid初释纯铁体Pro-entectoidferrite过共释钢Hype-eutectoid珠光体Pearlite粗珠光体Coarsepearlite中珠光体Mediumpearlite幼珠光体Finepearlite磁性变态点MagneticTransformation钢铁的制造ManufacturingofSteel连续铸造法Continuouscastingprocess电炉Electricfurneicc均热炉Soakingpit全静