结构力学
结构力学 structural mechanics 结构分析 structural analysis 结构动力学 structural dynamics 拱 Arch
三铰拱 three-hinged arch 抛物线拱 parabolic arch 圆拱 circular arch 穹顶 Dome
空间结构 space structure 空间桁架 space truss 雪载[荷] snow load 风载[荷] wind load 土压力 earth pressure
地震载荷 earthquake loading 弹簧支座 spring support
支座位移 support displacement 支座沉降 support settlement
超静定次数 degree of indeterminacy 机动分析 kinematic analysis 结点法 method of joints 截面法 method of sections 结点力 joint forces
共轭位移 conjugate displacement 影响线 influence line
三弯矩方程 three-moment equation 单位虚力 unit virtual force 刚度系数 stiffness coefficient 柔度系数 flexibility coefficient 力矩分配 moment distribution
力矩分配法 moment distribution method 力矩再分配 moment redistribution 分配系数 distribution factor
矩阵位移法 matri displacement method 单元刚度矩阵 element stiffness matrix 单元应变矩阵 element strain matrix 总体坐标 global coordinates 贝蒂定理 Betti theorem
高斯--若尔当消去法 Gauss-Jordan elimination Method 屈曲模态 buckling mode
复合材料力学 mechanics of composites 复合材料 composite material 纤维复合材料 fibrous composite
单向复合材料 unidirectional composite 泡沫复合材料 foamed composite
颗粒复合材料 particulate composite 层板 Laminate
夹层板 sandwich panel
正交层板 cross-ply laminate 斜交层板 angle-ply laminate 层片 Ply
多胞固体 cellular solid 膨胀 Expansion 压实 Debulk
劣化 Degradation 脱层 Delamination 脱粘 Debond
纤维应力 fiber stress 层应力 ply stress 层应变 ply strain
层间应力 interlaminar stress 比强度 specific strength
强度折减系数 strength reduction factor 强度应力比 strength -stress ratio
横向剪切模量 transverse shear modulus 横观各向同性 transverse isotropy 正交各向异 Orthotropy
剪滞分析 shear lag analysis 短纤维 chopped fiber 长纤维 continuous fiber 纤维方向 fiber direction 纤维断裂 fiber break 纤维拔脱 fiber pull-out
纤维增强 fiber reinforcement 致密化 Densification
最小重量设计 optimum weight design 网格分析法 netting analysis 混合律 rule of mixture 失效准则 failure criterion
蔡--吴失效准则 Tsai-W u failure criterion 达格代尔模型 Dugdale model 断裂力学 fracture mechanics
概率断裂力学 probabilistic fracture Mechanics 格里菲思理论 Griffith theory
线弹性断裂力学 linear elastic fracture mechanics, LEFM 弹塑性断裂力学 elastic-plastic fracture mecha-nics, EPFM 断裂 Fracture
脆性断裂 brittle fracture 解理断裂 cleavage fracture 蠕变断裂 creep fracture 延性断裂 ductile fracture
晶间断裂 inter-granular fracture 准解理断裂 quasi-cleavage fracture 穿晶断裂 trans-granular fracture 裂纹 Crack 裂缝 Flaw 缺陷 Defect 割缝 Slit
微裂纹 Microcrack 折裂 Kink
椭圆裂纹 elliptical crack 深埋裂纹 embedded crack
[钱]币状裂纹 penny-shape crack 预制裂纹 Precrack 短裂纹 short crack 表面裂纹 surface crack 裂纹钝化 crack blunting 裂纹分叉 crack branching 裂纹闭合 crack closure 裂纹前缘 crack front 裂纹嘴 crack mouth
裂纹张开角 crack opening angle,COA
裂纹张开位移 crack opening displacement, COD 裂纹阻力 crack resistance 裂纹面 crack surface 裂纹尖端 crack tip
裂尖张角 crack tip opening angle, CTOA
裂尖张开位移 crack tip opening displacement, CTOD 裂尖奇异场 crack tip singularity Field 裂纹扩展速率 crack growth rate 稳定裂纹扩展 stable crack growth 定常裂纹扩展 steady crack growth
亚临界裂纹扩展 subcritical crack growth 裂纹[扩展]减速 crack retardation 止裂 crack arrest
止裂韧度 arrest toughness 断裂类型 fracture mode 滑开型 sliding mode 张开型 opening mode 撕开型 tearing mode 复合型 mixed mode
撕裂 Tearing
撕裂模量 tearing modulus 断裂准则 fracture criterion J积分 J-integral
J阻力曲线 J-resistance curve 断裂韧度 fracture toughness
应力强度因子 stress intensity factor HRR场 Hutchinson-Rice-Rosengren Field 守恒积分 conservation integral
有效应力张量 effective stress tensor 应变能密度 strain energy density 能量释放率 energy release rate 内聚区 cohesive zone 塑性区 plastic zone 张拉区 stretched zone
热影响区 heat affected zone, HAZ
延脆转变温度 brittle-ductile transition temperature 剪切带 shear band 剪切唇 shear lip
无损检测 non-destructive inspection
双边缺口试件 double edge notched specimen, DEN specimen 单边缺口试件 single edge notched specimen, SEN specimen 三点弯曲试件 three point bending specimen, TPB specimen
中心裂纹拉伸试件 center cracked tension specimen, CCT specimen 中心裂纹板试件 center cracked panel specimen, CCP specimen 紧凑拉伸试件 compact tension specimen, CT specimen 大范围屈服 large scale yielding 小范围攻屈服 small scale yielding 韦布尔分布 Weibull distribution 帕里斯公式 paris formula 空穴化 Cavitation
应力腐蚀 stress corrosion
概率风险判定 probabilistic risk assessment, PRA 损伤力学 damage mechanics 损伤 Damage
连续介质损伤力学 continuum damage mechanics 细观损伤力学 microscopic damage mechanics 累积损伤 accumulated damage 脆性损伤 brittle damage 延性损伤 ductile damage 宏观损伤 macroscopic damage 细观损伤 microscopic damage 微观损伤 microscopic damage 损伤准则 damage criterion
损伤演化方程 damage evolution equation 损伤软化 damage softening 损伤强化 damage strengthening 损伤张量 damage tensor 损伤阈值 damage threshold 损伤变量 damage variable 损伤矢量 damage vector 损伤区 damage zone 疲劳 Fatigue
低周疲劳 low cycle fatigue 应力疲劳 stress fatigue 随机疲劳 random fatigue 蠕变疲劳 creep fatigue 腐蚀疲劳 corrosion fatigue 疲劳损伤 fatigue damage 疲劳失效 fatigue failure 疲劳断裂 fatigue fracture 疲劳裂纹 fatigue crack 疲劳寿命 fatigue life 疲劳破坏 fatigue rupture 疲劳强度 fatigue strength 疲劳辉纹 fatigue striations 疲劳阈值 fatigue threshold 交变载荷 alternating load 交变应力 alternating stress 应力幅值 stress amplitude 应变疲劳 strain fatigue 应力循环 stress cycle 应力比 stress ratio 安全寿命 safe life
过载效应 overloading effect 循环硬化 cyclic hardening 循环软化 cyclic softening 环境效应 environmental effect 裂纹片 crack gage
裂纹扩展 crack growth, crack Propagation 裂纹萌生 crack initiation 循环比 cycle ratio
实验应力分析 experimental stress Analysis 工作[应变]片 active[strain] gage 基底材料 backing material 应力计 stress gage
零[点]飘移 zero shift, zero drift 应变测量 strain measurement