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- Keywords Al alloy;deformation;damage;shear deformation band;microcrack; 铝合金;变形;损伤;剪切变形带;微裂纹;
- shear deformation band 剪切变形带
- ECAP is an effective method realizing pure shear deformation. ECAP是实现材料纯剪切变形的有效方法。
- The universal rolling mill and convex mould should be used for decreasing the influence of dishing deformation band. 最好采用四辊万能轧机或采用凸透镜形状的连铸结晶器，以避免带液芯连轧时出现凹陷变形带。
- Cell constructions for shear deformations. 剪切形变压力室的构造。
- After that, the double-wall grillage is simplified to an orthotropic plate with transverse shear deformation, w. 进而用减缩有效宽度作为双层板架中受压纵桁的带板宽度。
- The concept of deformation band is introduced to describe the deformation localization phenomenon in rock under axisymmetric condition. 引入变形带描述轴对称状态下岩石应变局部化现象。
- A new higher-order shear deformation theory based on global-local superposition technique is developed. 基于整体-局部位移方法,建立了一种高阶剪切变形理论。
- The effect of diffusion controlled interfacial sliding on the transverse shear deformation of fibrous composites is studied. 研究了扩散控制的界面滑动对纤维复合材料的横向剪切变形行为的影响。
- Reddy J.N:.:Free vibration of antisymmetric angle-ply laminatd plates including transverse shear deformation by the finite element method[J]. 林敦祥;倪荣根.;预测纤维增强复合材料层压板固有频率振型及模态阻尼的有限元算法[J]
- The uniaxial tensile deformation and shear deformation of nano bicrystal copper within (111) atomic layer are studied with molecular dynamics. 模拟结果显示纳米铜双晶的拉伸与剪切变形都是由弹性变形与塑性变形两个阶段构成。
- On the basis of analyzing hyperbola and exponent models in common use, the power function model of shear deformation is presented for rock joints. 在分析了岩体节理剪切变形常用双曲线模型和指数模型的基础上，提出了一种幂函数模型。
- The first type is that the plane of ASB is very close to the habit plane of the second type deformation band (DBII) in fatigued copper single crystals, which needs the minimum critical strain to form. 根据空间位向ASB可以分为三类，第一类非常接近铜晶体疲劳时形成的第二类形变带(DBII)平面, 其临界应变最小。
- Without loss of generality, shear deformations will be neglected. 不失一般性，忽略不计剪切变形。
- A modified Duncan Chang model suggested in the paper,in which both compression deformation and shear deformation are considered,is introduced to compute the subgrade settlement. 对高填石路堤地基变形的计算 ,采用能同时考虑剪切变形和压缩变形的修正邓肯 -张模型 ;
- Aimed at the transverse-force bend of Laminated Bamboo Strips Lumber Beam, it deduced the definite formula by High-order Shear Deformation Theory (HSDT). 针对竹篾层积材梁横力弯曲问题,推导得到了高阶剪切变形理论下的具体分析表达式。
- Because of strong shear deformation in the belt, the plastic flow deformation appears clearly, and the brittle shear deformation belt with clasolite is constituted. 其中，强变形带剪切变形强烈，出现了明显塑性流变，构成碎屑岩质脆韧性剪切变形带。
- The retrograde metamorphism of the greenschist facies brittle ductile shear deformation and metamorphic zone,in conjunction with the brittle ductile,ductile brit... 不同时期、不同成矿作用的叠加和多种有利因素的结合控制了滩间山金矿床的形成。
- In this paper, axisymmetric nonlinear dynamic equations of fiber reinforced symmetric cross-ply laminated flat spherical shells are found including transverse shear deformation. 本文建立了考虑横向剪切影响、纤维增强对称正交铺设层合扁球壳的非线性动力方程。
- Effect of direction change of shear deformation on the rolling textures in high purity Al foils was investigated by orientation distribution function (ODF). 运用取向分布函数(ODF)研究了每个轧制道次的剪切变形特征对高纯铝箔轧制织构的影响。
