木材科学专业词汇大全.docVIP

木材科学专业词汇大全 Mechanical Properties of Wood木材的力学性质 木材流变学rheology of wood 弹性elasticity塑性plasticity 弹性模量modulus of elasticity 蠕变creep 蠕变恢复creep recovery 应变strain 应力stress 应力—应变曲线stress-strain curve分应力stress component 分应变strain component应力松驰stress relaxation松弛失效failure byrelaxation 疲劳fatigue 刚性模量modulus of rigidity 变形deformation 载荷loading 各向异性anisotropy 正交对称性rhombic symmetry 弹性形变elastic deformation 弹性常数elastic constant木材弹性异向性the anisotropic elasticity of wood对称轴axis of symmetry 柔度compliance 泊松比Poisson’s ratio 压缩系数compressibility体积模量bulk modulus 理想弹性变形ideal elastic deformation 粘滞流动形变viscous flow deformation 木材硬度hardness of wood屈服点yieldpoint 拉伸tension 压缩compression 弯曲bending木材冲击韧性toughness of wood 木材抗劈强度cleavage strength of wood 木材抗弯强度bending strength of wood 木材静曲弹性模量the modulus of elasticity in static bending of wood 木材顺纹抗剪强度shearing strength parallel to grain of wood 木材顺纹抗拉强度tensile strength parallel to grain of wood 木材顺纹抗压强度compressive strength parallel to grain of wood 木材横纹压力compression perpendicular to grain of wood 木材横纹抗压弹性模量modulus of elasticity in compression perpendicular to grain of wood 静力试验测定determination by static test 动态试验测定determination by dynamic test 木材断裂力学Fracture Mechanics ofWood断裂韧性FractureToughness裂纹shake(check) 径裂heart shake轮裂ring shake 环裂round shake 弧裂cup shake 冻裂frost crack 干裂drying shake 贯通裂through shake 脆性破碎（brittle/brash fracture）：又称做胡萝卜破碎。破碎的表面很象新鲜的胡萝卜表面的破裂。 裂片状破splintering fracture略脆的破碎brittish fracture剪切破坏shearfailure疲劳破坏failure due tofatigue 弯曲curvature 斜纹cross grain 翘曲distortion(warp)顺弯bow(camber) 横弯crook 扭曲twisting 纹理方向grain orientation 应力木reaction wood应压木compression wood 应拉木tension wood A----??? ? Abele银白杨? ? Abnormal wood 异常（木）材? ? Acoustic acid board 吸音纤维板? ? Acoustical board 吸（隔）音板? ? Adjustable template 可调节的样板? ? Adult wood 成年材? ? African blackwood 非洲黑木黄檀? ? African ebony 非洲乌木? ? African mabogany 非洲桃花心木? ? African padauk 非洲紫檀? ? Aging 老化，陈化? ? Air