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弹性力学 elasticity EKqi+T^=F
弹性理论 theory of elasticity T?W[Z_D
均匀应力状态 homogeneous state of stress |BwRlE2CFO
应力不变量 stress invariant ( MB`hk-d
应变不变量 strain invariant 2{Wo-B,wt~
应变椭球 strain ellipsoid M
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均匀应变状态 homogeneous state of ~R :<Bw
strain l%rx#;=u
应变协调方程 equation of strain Ihdu1]~R{
compatibility 285_|!.Y
拉梅常量 Lame constants Gs+\D0o!
各向同性弹性 isotropic elasticity w-
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旋转圆盘 rotating circular disk FhWmO
楔 wedge @O@fyAz
开尔文问题 Kelvin problem \n[
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布西内斯克问题 Boussinesq problem {SF[I
艾里应力函数 Airy stress function ?k
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克罗索夫--穆斯赫利什维利法 Kolosoff- r8IX/ ,
Muskhelishvili method aRbx
基尔霍夫假设 Kirchhoff hypothesis DZ^=*.
板 Plate ykxbX
矩形板 Rectangular plate X Y~;)<s_
圆板 Circular plate q^Z~IZ8IT
环板 Annular plate HH"$#T^-
波纹板 Corrugated plate jr9&.8%W:v
加劲板 Stiffened plate,reinforced , p_G/OU
Plate Y8)}PWMs
中厚板 Plate of moderate thickness :ar?0
弯[曲]应力函数 Stress function of bending zL9VR;q
壳 Shell RS'} nY}
扁壳 Shallow shell ;(K
旋转壳 Revolutionary shell wb]*u7G
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球壳 Spherical shell ! mm5I#s
[圆]柱壳 Cylindrical shell aGpCNc{+
锥壳 Conical shell +IG1IF
环壳 Toroidal shell -@rxiC:Q
封闭壳 Closed shell }KK2WJp#M
波纹壳 Corrugated shell ?Q@L-H`
扭[转]应力函数 Stress function of torsion sT)6nV
翘曲函数 Warping function \M7I&~V
半逆解法 semi-inverse method ,VAp>x+O
瑞利--里茨法 Rayleigh-Ritz method {I`B[,*
松弛法 Relaxation method u FMIY(vB
莱维法 Levy method .2e1S{ 9
松弛 Relaxation DC&A1I&
量纲分析 Dimensional analysis #MUiL=
自相似[性] self-similarity Ee&hG[sx
影响面 Influence surface JxjP@nr
接触应力 Contact stress }<SNO)h3
赫兹理论 Hertz theory W@l+ciZ_
协调接触 Conforming contact vKU`C?,L
滑动接触 Sliding contact 3@&bxYXm
滚动接触 Rolling contact A^pu
压入 Indentation ;SfNKu
各向异性弹性 Anisotropic elasticity p?;-!TUv
颗粒材料 Granular material 0eFb?Z0]
散体力学 Mechanics of granular media w|=gSC-o
热弹性 Thermoelasticity GP* +
超弹性 Hyperelasticity >[a FOA
粘弹性 Viscoelasticity VJ3hC[
对应原理 Correspondence principle ?8Et[tFg
褶皱 Wrinkle $Z/klSEf
塑性全量理论 Total theory of plasticity wuKl-:S;Vs
滑动 Sliding 4_tR9 w"
微滑 Microslip {] O`gG
粗糙度 Roughness R4V \B
非线性弹性 Nonlinear elasticity XdcG0D^
大挠度 Large deflection \@i=)dA
突弹跳变 snap-through Ejq=*UOP
有限变形 Finite deformation PfyRZ[3)c
格林应变 Green strain <D;MT96SG
阿尔曼西应变 Almansi strain fCB:733H
弹性动力学 Dynamic elasticity "LOnDa7E^
运动方程 Equation of motion B]1HS`*7
准静态的 Quasi-static DMB"Y,
气动弹性 Aeroelasticity NjbwGcH%\
水弹性 Hydroelasticity *9J1$Wa
颤振 Flutter t)ld<9)eB
弹性波 Elastic wave hL0]R,t;'
简单波 Simple wave (B&h;U$HAH
柱面波 Cylindrical wave (zY * 0lN
水平剪切波 Horizontal shear wave $'^&\U~?
竖直剪切波 Vertical shear wave u,fA!
体波 body wave &ik$L!iX
无旋波 Irrotational wave h}avX*Lx_
畸变波 Distortion wave
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膨胀波 Dilatation wave qtHfz"p
瑞利波 Rayleigh wave l<TIG3bs
等容波 Equivoluminal wave F<5nGx cC
勒夫波 Love wave oAY_sg+
界面波 Interfacial wave B#]_8svO
边缘效应 edge effect _().t5<
塑性力学 Plasticity tVunh3-
可成形性 Formability |=\91fP68`
金属成形 Metal forming k_!+V`Ro#
耐撞性 Crashworthiness R aefj(^V
结构抗撞毁性 Structural crashworthiness ~wTX>qV
拉拔 Drawing T j`y J!0
破坏机构 Collapse mechanism F+Z2U/'a
回弹 Springback Kh)FyV
挤压 Extrusion 9UP:J0 `
冲压 Stamping BBvZeG $Y
穿透 Perforation k5a\Sq}
层裂 Spalling L!g DFZr
塑性理论 Theory of plasticity e$/&M*0\f
安定[性]理论 Shake-down theory }&1Iyb
h2% J/69
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运动安定定理 kinematic shake-down theorem [G a~%m
静力安定定理 Static shake-down theorem yLW/ -%I#u
率相关理论 rate dependent theorem &eIGF1ws
载荷因子 load factor $_)=8"Sn
加载准则 Loading criterion m=QCG)s
加载函数 Loading function ,<sm,!^<r
加载面 Loading surface p'&*r2_ram
塑性加载 Plastic loading Ivsb<qzG
塑性加载波 Plastic loading wave MD<-w|#8IV
简单加载 Simple loading "IG+V:{ou
比例加载 Proportional loading 1i
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卸载 Unloading k^^:;OR
卸载波 Unloading wave ;`kWpM;
冲击载荷 Impulsive load uArR\k(
阶跃载荷 step load W}h|K:-S
脉冲载荷 pulse load MHo1 lrZa+
极限载荷 limit load X/Y#U\
中性变载 nentral loading !h>D;k6 e
拉抻失稳 instability in tension GQx9u^>
加速度波 acceleration wave R uLvG+
本构方程 constitutive equation a\pi(9R
完全解 complete solution }kE87x'
名义应力 nominal stress J='W+=N
过应力 over-stress /&h+t^l_Qj
真应力 true stress 0N{+y}/G
等效应力 equivalent stress `@|w>8bMz{
流动应力 flow stress i&A%"lOI9
应力间断 stress discontinuity #XI"@pD
应力空间 stress space -l
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主应力空间 principal stress space hq?jdNy
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静水应力状态 hydrostatic state of stress 0 O~p7D
对数应变 logarithmic strain rs:Q%V
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工程应变 engineering strain M/{g(|{
等效应变 equivalent strain |z~LzSJv
应变局部化 strain localization A:eG5K}
应变率 strain rate &3Tx@XhO
应变率敏感性 strain rate sensitivity OC_M4{9/
科研中国 SciEi.com x5OC;OQc
应变空间 strain space J3G7zu8
有限应变 finite strain 6
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塑性应变增量 plastic strain increment _UkmYZ/
累积塑性应变 accumulated plastic strain |) Pi6Y
永久变形 permanent deformation L,~MicgV
内变量 internal variable t8&q9$
应变软化 strain-softening ^uW%v2
理想刚塑性材料 rigid-perfectly plastic Sj)}qM-y#
Material uUG*0Lj
刚塑性材料 rigid-plastic material [Uli>/%JB
理想塑性材料 perfectl plastic material 8.?E[~
材料稳定性 stability of material TFy7HX\Oq
应变偏张量 deviatoric tensor of strain , H2YpZk
应力偏张量 deviatori tensor of stress 6^;^rUlm
应变球张量 spherical tensor of strain ANMYX18M
应力球张量 spherical tensor of stress Zn&k[?;Al
路径相关性 path-dependency 'S?;J ,/
线性强化 linear strain-hardening <qhBc:kc
应变强化 strain-hardening J{Tq%\a3
随动强化 kinematic hardening jJ~Y]dQi
各向同性强化 isotropic hardening Zhzy.u/>
强化模量 strain-hardening modulus zE`R,:VI
幂强化 power hardening S5_t1wqBJ
塑性极限弯矩 plastic limit bending 0+EN@Y^dAV
Moment wVqd$nsY"
塑性极限扭矩 plastic limit torque DZe}y^F
弹塑性弯曲 elastic-plastic bending :
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弹塑性交界面 elastic-plastic interface 5lTD]d
弹塑性扭转 elastic-plastic torsion !8*McOI
粘塑性 Viscoplasticity Q.k
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非弹性 Inelasticity 'L{p,
理想弹塑性材料 elastic-perfectly plastic Material /s
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极限分析 limit analysis M$A#I51
极限设计 limit design qX$u4I!,
极限面 limit surface &aPl`"j
上限定理 upper bound theorem 5h8o4
上屈服点 upper yield point .
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下限定理 lower bound theorem -(>qu.[8=
下屈服点 lower yield point m=TJDr-
界限定理 bound theorem xhw-2dl*H
初始屈服面 initial yield surface g_w&"=.jBq
后继屈服面 subsequent yield surface xMI+5b8
屈服面[的]外凸性 convexity of yield surface aI(>]sWJ
截面形状因子 shape factor of cross-section 0Q~@F3N-\>
沙堆比拟 sand heap analogy knT.l"
屈服 Yield O"*`'D|hK
屈服条件 yield condition m&IsDAn
屈服准则 yield criterion ni6r{eSQ
屈服函数 yield function %M&3VQ9w
屈服面 yield surface s-k_d<
塑性势 plastic potential aqMc6N`z
能量吸收装置 energy absorbing device z<pJYpxH
能量耗散率 energy absorbing device F>+2DlA`<e
塑性动力学 dynamic plasticity \cQ .|S
塑性动力屈曲 dynamic plastic buckling 6GYtY>
塑性动力响应 dynamic plastic response ug*D52?
塑性波 plastic wave ([ dT!B#aH
运动容许场 kinematically admissible s
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Field EfiU$8y
静力容许场 statically admissible n|i"S`
Field H{V)g
流动法则 flow rule :EZQ'3X
速度间断 velocity discontinuity VXm[-
滑移线 slip-lines Y-p<qL|_
滑移线场 slip-lines field wqD5d
移行塑性铰 travelling plastic hinge \k@Z7+&7
塑性增量理论 incremental theory of sG,+
Plasticity dB;3.<S=
米泽斯屈服准则 Mises yield criterion [$a<b/4
普朗特--罗伊斯关系 prandtl- Reuss relation `.=sTp2rbc
特雷斯卡屈服准则 Tresca yield criterion @(:v_l
洛德应力参数 Lode stress parameter 9s` /~ a@
莱维--米泽斯关系 Levy-Mises relation 6:?rlh
亨基应力方程 Hencky stress equation ['[KR
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赫艾--韦斯特加德应力空间 Haigh-Westergaard )"`!AerJ
stress space pm USF #u
洛德应变参数 Lode strain parameter *
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德鲁克公设 Drucker postulate 59*M"1['Q
盖林格速度方程 Geiringer velocity o>c^aRZ{
Equation KrKu7]If6#
结构力学 structural mechanics nrpI5t.b
结构分析 structural analysis &Y7C0v
结构动力学 structural dynamics ip``v0Nf
拱 Arch 9`"DFFSMS
三铰拱 three-hinged arch Yv)aAWEa
抛物线拱 parabolic arch f:xWu-
圆拱 circular arch *Oo &}oAj
穹顶 Dome MJ\[Dt
空间结构 space structure 7>i2OBkAhB
空间桁架 space truss ?_q+&)4-o
雪载[荷] snow load k\N4@UK
风载[荷] wind load &Un6ay
土压力 earth pressure /N)5
3!LT
科研中国 SciEi.com PuXUuJx(
地震载荷 earthquake loading 8LJ{i%
弹簧支座 spring support ],lV}Mlg*
支座位移 support displacement lj2=._@R
支座沉降 support settlement |d7$*7TvV
超静定次数 degree of indeterminacy tNnyue{p
机动分析 kinematic analysis l#bAl/c`
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)%Ru#}1X6
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结点法 method of joints a<m-V&4x
截面法 method of sections Ct]A%=cZW
结点力 joint forces GBP-V66
共轭位移 conjugate displacement ?a.+j8pbGg
影响线 influence line ._CP%
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三弯矩方程 three-moment equation 'r+PH*Mr
单位虚力 unit virtual force [VSU"AJY
刚度系数 stiffness coefficient @Bs0Avj.
柔度系数 flexibility coefficient EO)%UrWnC
力矩分配 moment distribution 4h|dHXYZ
力矩分配法 moment distribution method 'iUg[{'+
力矩再分配 moment redistribution 7@~tVxB;
分配系数 distribution factor feEMg
矩阵位移法 matri displacement method R1ktj
单元刚度矩阵 element stiffness matrix 0a2@b"l
单元应变矩阵 element strain matrix I^3:YVR&
总体坐标 global coordinates cDV^8 R
贝蒂定理 Betti theorem &~-~5B|3"
高斯--若尔当消去法 Gauss-Jordan elimination #Hu~}zy
Method Cca0](R*&
屈曲模态 buckling mode Q$ZHv_VLx
复合材料力学 mechanics of composites 8o-bd_
复合材料 composite material V 0{tap}
纤维复合材料 fibrous composite :reTJQwr
单向复合材料 unidirectional composite :b/jNHJU
泡沫复合材料 foamed composite Zb''mf\
颗粒复合材料 particulate composite ~xyw>m+o.
层板 Laminate 8Fq_i-u
夹层板 sandwich panel 9z ?7{2C
正交层板 cross-ply laminate >UHa
斜交层板 angle-ply laminate K:5eek
层片 Ply C!%:o/
多胞固体 cellular solid naNyGE7)
膨胀 Expansion f h<*8w0H
压实 Debulk Qw)9r{f
劣化 Degradation I*\^,ow
脱层 Delamination /_\W+^fE
脱粘 Debond A0xC,V~z
纤维应力 fiber stress 8`v$liH
层应力 ply stress ~kKrDLW+
层应变 ply strain H?yE3w
层间应力 interlaminar stress ^Jx$t/t
比强度 specific strength %<Q*Jf
强度折减系数 strength reduction factor Zzj0\?Ul
强度应力比 strength -stress ratio
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横向剪切模量 transverse shear modulus }
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横观各向同性 transverse isotropy onte&Ed\
正交各向异 Orthotropy *'ZN:5%H
剪滞分析 shear lag analysis UQT'6* !
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短纤维 chopped fiber .q;ED`G
长纤维 continuous fiber RuAlB*
纤维方向 fiber direction #^rU x.
纤维断裂 fiber break ijUzC>O+q
纤维拔脱 fiber pull-out ohQAA h
纤维增强 fiber reinforcement 1 W'F3
致密化 Densification V#83!
最小重量设计 optimum weight design oq;'eM1,.
网格分析法 netting analysis +F@_Es<6
混合律 rule of mixture qv+R:YYOq
失效准则 failure criterion \#dl6:"
蔡--吴失效准则 Tsai-W u failure criterion HDIk9WC^
达格代尔模型 Dugdale model Q M1F?F
断裂力学 fracture mechanics Z=+03
概率断裂力学 probabilistic fracture @"|i"Hk^
Mechanics `/Y+1 aD
格里菲思理论 Griffith theory 9E1W|KE
线弹性断裂力学 linear elastic fracture q'S
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mechanics, LEFM H:S,\D?%2x
弹塑性断裂力学 elastic-plastic fracture Z1,gtl ?
mecha-nics, EPFM K7`YJp`i
断裂 Fracture %_gho
脆性断裂 brittle fracture P $>`
解理断裂 cleavage fracture |M5-5)
蠕变断裂 creep fracture +=P@HfVfiq
延性断裂 ductile fracture HJhH-\{@
晶间断裂 inter-granular fracture p!W[X%`)
准解理断裂 quasi-cleavage fracture WZFH@I28
穿晶断裂 trans-granular fracture z?ucIsbR
裂纹 Crack 1BTIJ G w
裂缝 Flaw KN[d!}W:
缺陷 Defect 5/I_w0
割缝 Slit 6C-YyI#s#
微裂纹 Microcrack WDx
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折裂 Kink $=aI"(3&
椭圆裂纹 elliptical crack 7*+TP~WI
深埋裂纹 embedded crack SR7j\1a/2A
[钱]币状裂纹 penny-shape crack j"7
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预制裂纹 Precrack ?IYY'fS"
短裂纹 short crack #DI$Oc
表面裂纹 surface crack BWUq%o,@g
裂纹钝化 crack blunting /-Qv?"
裂纹分叉 crack branching G '#41>q+
裂纹闭合 crack closure g]$
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裂纹前缘 crack front 0 bSA_
裂纹嘴 crack mouth ..KwTf
裂纹张开角 crack opening angle,COA cF+ X,]=6
裂纹张开位移 crack opening displacement, k#)Ad*t
COD 6*XM7'n
裂纹阻力 crack resistance t})$lM
裂纹面 crack surface svhrf;3:
裂纹尖端 crack tip G?hK9@ |v
裂尖张角 crack tip opening angle, 8cVzFFQP
CTOA wu~hqd
裂尖张开位移 crack tip opening 5EeDHsvV9
displacement, CTOD ?S#\K^
裂尖奇异场 crack tip singularity [}o~PN:sT(
Field 8+'C_t/0i
裂纹扩展速率 crack growth rate k%Vv?{g
稳定裂纹扩展 stable crack growth n:#TOU1ix<
定常裂纹扩展 steady crack growth 6yIvaY$KR
亚临界裂纹扩展 subcritical crack growth s&
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裂纹[扩展]减速 crack retardation 83iCL; GS=
止裂 crack arrest =mt?Cn}
止裂韧度 arrest toughness cFZCf8:zB
断裂类型 fracture mode Vk}49O<K/
2x}6\t
Z(Q2Ue;}&
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SUdm 0y
滑开型 sliding mode eD;6okdP
张开型 opening mode ($!KzxF3
撕开型 tearing mode A7-r<s
复合型 mixed mode ^toAw8A=@0
撕裂 Tearing <94G
撕裂模量 tearing modulus :FQ1[X1xm
断裂准则 fracture criterion kE)!<1yy2
J积分 J-integral f3PMVf:<
J阻力曲线 J-resistance curve RR|\- 8;
断裂韧度 fracture toughness d?L\pN&
应力强度因子 stress intensity factor \54}T4R
HRR场 Hutchinson-Rice-Rosengren .BZVX=x
Field )]Ti>R O7
守恒积分 conservation integral .v`b[4M4
有效应力张量 effective stress tensor i|$z'HK;+
应变能密度 strain energy density "mIgs9l$
能量释放率 energy release rate Ax<\jW<
内聚区 cohesive zone BBL485`
塑性区 plastic zone yTAvF\s$(
张拉区 stretched zone S GcBmjP
热影响区 heat affected zone, HAZ &0v.E"0<
延脆转变温度 brittle-ductile transition sQ1jrkm
tempe- rature 46,j9x
剪切带 shear band |. C1|J'Z
剪切唇 shear lip }ot"Sx\.
无损检测 non-destructive inspection _sMs}?^
双边缺口试件 double edge notched d@kc[WLD^
specimen, DEN specimen r%=[},JQ
单边缺口试件 single edge notched sH!O0WL
specimen, SEN specimen sic$uT
三点弯曲试件 three point bending lZ+!H=`
specimen, TPB specimen N:BL=}V
中心裂纹拉伸试件 center cracked tension oXY Moi
specimen, CCT specimen -- k:a$Nt
中心裂纹板试件 center cracked panel zg}YGu|J
specimen, CCP specimen `T WN^0!]
紧凑拉伸试件 compact tension specimen, 1'KishHK=
CT specimen iI?{"}BZ
大范围屈服 large scale yielding YUkud2,j
小范围攻屈服 small scale yielding e<=;i" |
韦布尔分布 Weibull distribution ?y7w} W
帕里斯公式 paris formula 1]OSWCEm*[
空穴化 Cavitation {aDFK;qG.
应力腐蚀 stress corrosion UuJjO^t
概率风险判定 probabilistic risk 4zc<GL3[
assessment, PRA 4A.Q21s
损伤力学 damage mechanics `y!/F?o+!
损伤 Damage VcgBLkIF
连续介质损伤力学 continuum damage mechanics >-cfZ9 {!
细观损伤力学 microscopic damage mechanics ~1(j&&kXet
累积损伤 accumulated damage J !#Zi#8sF
脆性损伤 brittle damage 'jaoO9KY
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延性损伤 ductile damage "S!3m9_#
宏观损伤 macroscopic damage >|udWd^$3
细观损伤 microscopic damage <Gb
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微观损伤 microscopic damage p2pAvlNoF
损伤准则 damage criterion ;Ss$2V'a
损伤演化方程 damage evolution equation JWHSnu!
损伤软化 damage softening y{=NP
损伤强化 damage strengthening QGPw2Q
损伤张量 damage tensor #MgvG,
损伤阈值 damage threshold `~F5wh~
损伤变量 damage variable k DsIp=
损伤矢量 damage vector Plo ,XU
损伤区 damage zone c{3rl;Cs
i g71/'D
疲劳 Fatigue D-ADv3E,
低周疲劳 low cycle fatigue X>l*v\F9
应力疲劳 stress fatigue I4e+$bU3
随机疲劳 random fatigue dbF M,"^
蠕变疲劳 creep fatigue FLr;`3
腐蚀疲劳 corrosion fatigue :Ml7G
疲劳损伤 fatigue damage _N#&psQzw
疲劳失效 fatigue failure SN">gmY+
疲劳断裂 fatigue fracture <$Yi]ty
疲劳裂纹 fatigue crack hU {-a`
疲劳寿命 fatigue life Zz"}Cz:bX
疲劳破坏 fatigue rupture yfe'>]7
疲劳强度 fatigue strength H7&xLYQ2
疲劳辉纹 fatigue striations cvo[s, p
疲劳阈值 fatigue threshold xAdq+$><
交变载荷 alternating load I3y9:4
交变应力 alternating stress d>i13dAI
应力幅值 stress amplitude T{Zwm!s
应变疲劳 strain fatigue ecHP
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应力循环 stress cycle v%91k
应力比 stress ratio Wk7WK` >i
安全寿命 safe life ]n
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过载效应 overloading effect jj&s}_75
循环硬化 cyclic hardening tS?lB05TOR
循环软化 cyclic softening tJZc/]%`H
环境效应 environmental effect 9K"JYJ
q2
裂纹片 crack gage 'ZHdV,dd
裂纹扩展 crack growth, crack >J>V%
7
Propagation ;st\I
裂纹萌生 crack initiation z;3NiY
循环比 cycle ratio v.g"{us
实验应力分析 experimental stress v1.*IV5Y
Analysis k*$3i
工作[应变]片 active[strain] gage rU\[SrIhz
基底材料 backing material Y94MI1O5$
应力计 stress gage X;GfPw.m
零[点]飘移 zero shift, zero drift 2C
"=!'
应变测量 strain measurement b-<HXn_Fd
应变计 strain gage _"N\b%CkO
应变指示器 strain indicator W{Q)-y
应变花 strain rosette !`wW_W
应变灵敏度 strain sensitivity #@//7Bf%
机械式应变仪 mechanical strain gage P%>?[9!Nt
直角应变花 rectangular rosette $:vkX
引伸仪 Extensometer NoDZ5Z
应变遥测 telemetering of strain QZYU0;
VF
横向灵敏系数 transverse gage factor 0!#;j{JQ
横向灵敏度 transverse sensitivity B;t=B_oK
焊接式应变计 weldable strain gage Fr:5$,At7-
平衡电桥 balanced bridge _%pAlo_6
粘贴式应变计 bonded strain gage l(kr'x
粘贴箔式应变计 bonded foiled gage 4<v;1
粘贴丝式应变计 bonded wire gage tk?UX7F
桥路平衡 bridge balancing +!O-kd
电容应变计 capacitance strain gage ?p^2Z6J'$
补偿片 compensation technique p^QZ q>v
补偿技术 compensation technique 8tc*.H{^+
基准电桥 reference bridge M?@pN<|
电阻应变计 resistance strain gage AFm1t2,+;
温度自补偿应变计 self-temperature ?y%t}C\W
compensating gage - r#K#v3
半导体应变计 semiconductor strain 4ke^*g
K<
Gage :L$4*8@`+
集流器 slip ring q-AN[_@
应变放大镜 strain amplifier Q:o7G|C
疲劳寿命计 fatigue life gage Ot9V< D6h
电感应变计 inductance [strain] gage ;#QhQx
光[测]力学 Photomechanics f(:1yl\a
光弹性 Photoelasticity &O1v,$}'
光塑性 Photoplasticity o$J6 ~dn
杨氏条纹 Young fringe AtHS@p
双折射效应 birefrigent effect m4/er539T
等位移线 contour of equal uofLhy!
Displacement Z85|I.mr
Dkw7]9Qm
96Zd M=
SI-X[xf
暗条纹 dark fringe ltA/
条纹倍增 fringe multiplication (JZ".En#X
干涉条纹 interference fringe A"l{?;~
等差线 Isochromatic GjQfi'vCk
等倾线 Isoclinic "yh Pm
等和线 isopachic %}qbkkZ
应力光学定律 stress- optic law 'gTmH [be
主应力迹线 Isostatic 0i@:KYP
亮条纹 light fringe $@uU@fLB
光程差 optical path difference ><Z'D
热光弹性 photo-thermo -elasticity +;gsRhWk
光弹性贴片法 photoelastic coating ^eh/HnJs
Method 49h0^;xlo:
光弹性夹片法 photoelastic sandwich {d!Y3+I%G
Method ef]B9J~h
动态光弹性 dynamic photo-elasticity IgX4.]W5
空间滤波 spatial filtering x>3@R0A1:
空间频率 spatial frequency ZF{~ih*^u
起偏镜 Polarizer ")`S0n5e
反射式光弹性仪 reflection polariscope K0fv( !r{
残余双折射效应 residual birefringent =3'(A14C=
Effect v '9m7$
应变条纹值 strain fringe value kX;$}7n
应变光学灵敏度 strain-optic sensitivity AK/:I>M
应力冻结效应 stress freezing effect b1^cD6sT+
应力条纹值 stress fringe value ImkrV{,e
应力光图 stress-optic pattern %+tV/7|F
暂时双折射效应 temporary birefringent oY3>UZ5\
Effect &RY