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1)  circular honeycombs
圆形蜂窝材料
1.
Hexagonal and circular honeycombs have stable plastic deformation modes and excellent energy absorption capability under in-plane impact, which are used to make energy absorption device generally.
正六边形和圆形蜂窝材料在平面内冲击作用下具有稳定的塑性变形模式和良好的能量吸收性能,通常被用来制作缓冲吸能装置,对其进行面内冲击研究是结构设计的基础,需要人们进行详细的研究。
2)  honeycomb materials
蜂窝材料
1.
Optimum design of multi-functional orthotropic honeycomb materials;
正交各向异性蜂窝材料多功能优化设计
2.
Equivalent couple-stresses and asymmetric equivalent stresees are introduced todescribe the equivalent constitutive equations of honeycomb materials in plane deformation,It is in-dicated from the field analysis of plane deformation accordin8 to the obtained constitutive equations-that this type of materials is of excellent capacity of storing energy.
用等效偶应力和不对称的等效应力描写蜂窝材料面内变形的等效本构方程,这种本构方程相应的平面场分析说明,这类材料具有优异的储能性质。
3)  honeycombs [英]['hʌnikəum]  [美]['hʌnɪ,kom]
蜂窝材料
1.
Two different approaches,theoretical analytical solution and finite element method,were used to study the mechanical properties of a single impacted hexagonal honeycomb cell,and it’s found that for regular honeycombs,the in-plane elastic properties are only determined by the ratio of thickness to length of the cell wall.
运用理论分析和有限元数值分析两种方法,对六边形蜂窝材料单个胞体在动态冲击下的压缩变形情况进 行研究,发现对于规则蜂窝材料,其面内弹性性质将只取决于胞壁的厚度和边长的比率;同时还用有限元方法模拟了多 个胞体结构在动态冲击下的变形情况,对这类结构的能量吸收能力进行了研究。
2.
Employing the Norton’s power law creep theory and the principle of free energy conservation, the creep-buckling behavior of irregular honeycombs subjected to uniaxial loading is investigated.
采用Norton蠕变理论和自由能守恒原理,分析了垂直与倾斜壁厚不等的非正六边形不规则蜂窝材料在面内单向应力作用下的蠕变屈曲行为,得到了蠕变屈曲临界应力与蠕变屈曲失效时间之间的函数关系。
3.
Based on the compression-bending coupling stability theory of beam-column,the elastic buckling behavior of honeycombs subject to in-plane biaxial loading is investigated.
基于压弯耦合梁柱稳定理论,分析了蜂窝材料在面内双轴应力作用下的弹性屈曲行为,得到了蜂窝材料在不同应力荷载作用下发生两种屈曲模式转换的临界条件和对应的屈曲临界荷载。
4)  Honeycomb material
蜂窝材料
1.
Equivalent couple stresses and non-symmetric equivalent stresses are introducedto describe the equivalent constitutive equation of honeycomb materials within plane deformation.
用等效偶应力和不对称的等效应力描写了蜂窝材料面内变形的等效本构方程。
2.
In this paper,the elastic wave propagation in honeycomb materials is investigated based on the dispersion relations.
通过研究蜂窝材料的弹性波频散关系,分析了其弹性波传播特性。
5)  honeycomb [英]['hʌnikəʊm]  [美]['hʌnɪ'kom]
蜂窝材料
1.
Application of second-developed ABAQUS/Pre on honeycomb;
ABAQUS前处理程序二次开发在蜂窝材料中的应用
2.
By using fast replication, honeycomb strutting piece were fabricated which have different apertures and wall thicknesses, the liquidity of slurry-casting and solidification and dewaxing technologies and powder sintring technologies were investigated.
利用金相显微镜、扫描电镜、能谱分析仪以及X射线衍射等分析测试手段,对蜂窝材料的组织及相组成进行分析,对所制备的蜂窝材料进行压缩实验,研究了其屈服强度和弹性模量的变化。
3.
In this paper, the performances of the honeycomb were investigated, and the approximate curve of stress versus strain and corresponding performances were calculated, when the honeycomb was impacted, which lay the foundation for choosing the honeycomb of the lunar lander and for calculating of the next step.
研究了蜂窝材料的性能,得出了近似的应力应变曲线,以及冲击相应特性,为缓冲器蜂窝材料选择和下一步设计计算提供依据。
6)  cellular material
蜂窝材料
1.
The result of Gibson s formula that describes equivalent elastic parameters of cellular material is simple and applied easily.
反映蜂窝材料等效弹性参数的Gibson公式结果简单,便于应用然而由于对应于蜂窝壁板伸缩变形的刚度被忽略,导致蜂窝夹层结构数值分析时,芯层材料的弹性矩阵表现出不确定性本文重新考虑了蜂窝壁板的伸缩变形对面内刚度的影响,对Gibson公式进行了修正本本文结果不但克服了Gibson公式的缺陷,同时提出了考虑蜂窝芯层面内刚度的一种简化方案,该方案可以方便地应用于蜂窝夹层结构的计算。
2.
Micropolar equivalent continuum model is established in this paper to capture the non-local properties of cellular materials and to explain the size effects and boundary layer effects observed experimentally.
将周期性蜂窝材料等效为具有非局部本构的微极连续介质,以解释实验中出现的尺度效应和边界层效应。
3.
Basing on the elastic bending theory of beams in large deflection,the non-linear shearing behavior of cellular materials under large deformation is studied in the paper.
将梁的弹性大挠度弯曲理论应用于蜂窝壁板,研究了大变形条件下蜂窝材料的非线性剪切变形行为。
补充资料:材料界面(见材料表面)


材料界面(见材料表面)
interface of materials

  材料界面interfaee of materials见材料表面。
  
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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