PEC土木工程英语证书考试-工程力学常用词汇.docVIP

PEC土木工程英语证书考试-工程力学常用词汇 1． Energy Release Rate: 能量释放率 2． Brittle Material: 脆性材料 3． Strain Energy: 应变能 4． Ductile Matetrial 韧性材料 5． Strength Criterion: 强度判据/强度准则 6． Crack tip 裂纹顶端 7． Homogeneous 各向同性 8． Principle of Virtual Work: 虚功原理 9． Time-Dependent Deformation: 时间相关变形 10．Fatigue in Metals: 金属的疲劳 11．damage and Fracture 损伤与断裂 12 . stress concentration ．应力集中 13. crack propagation 裂纹传播 14．stress intensity factor 应力强度因子 15．brittle fracture 脆性断裂 16．ductile fracture 韧性断裂 17．Fatigue life 疲劳寿命 18．creep deformation 蠕变变形 19．plastic deformation 塑性变形 20．constitutive relationship 本构关系 31. longitudinal 纵向 32. transverse 横向 33. horizontal 水平的 34 . resistance 抵抗力 35. ultimate 终极的 36. isotropic 各向同性 37. deviatoric 偏量的 38. assumption 假设 39. bind 结合 40. blunt 钝的 41 FRACTURE TOUGHNESS 断裂韧性 42 POLYCRYSTALLINE MATERIALS 多晶体材料 43 Single Crystalline materials 单晶体材料 43 AMORPHOUS MATERIALS 非晶态材料 44 CRYSTAL STRUCTURE 晶体结构 45 Linear Elastic Fracture Mechanics 线弹性断裂力学 46 theory of elasticity 弹性理论 47 homogeneous state of stress 均匀应力状态 48 stress invariant 应力不变量 49 strain invariant 应变不变量 50 strain ellipsoid 应变椭球 51 homogeneous state of strain 均匀应变状态 52 equation of strain compatibility 应变协调方程 accumulated damage累积损伤brittle damage脆性损伤ductile damage延性损伤macroscopic damage宏观损伤microscopic damage细观损伤microscopic damage微观损伤damage criterion损伤准则damage evolution equation损伤演化方程damage softening损伤软化damage strengthening损伤强化damage tensor损伤张量damage thresh old损伤阈值damage variable损伤变量damage vector损伤矢量damage zone损伤区Fatigue疲劳low cycle fatigue低周疲劳stress fatigue应力疲劳random fatigue随机疲劳creep fatigue蠕变疲劳corrosion fatigue腐蚀疲劳fatigue damage疲劳损伤fatigue failure疲劳失效fatigue fractu疲劳断裂fatigue crack疲劳裂纹fatigue life疲劳寿命fatigue rupture疲劳破坏fatigue strength疲劳强度fatigue striations疲劳辉纹fatigue threshold疲劳阈值alternating load交变载荷alternating