At last, we tested the processing and mechanical properties of AN/MAA copolymer foam sandwich core material.
探索了AN/MAA共聚物泡沫塑料夹层结构复合材料的成型加工性和力学性能。
The elastic modulus of foam core and composite skins and the stiffness of sandwich are analyzed.
分析了复合材料面层的弹性常数、泡沫芯层的模量和夹层结构的刚度；
Metal skin-Al-foam core sandwich panels have unique characteristics such as light weight, high stiffness and well damping properties.
由泡沫铝芯材与金属面板构成的夹心结构具有轻质、高强度、良好的减震性等优点。
A sandwich structure fire-retardant particleboard, which aimed for the core material of fireproofing doors, was prepared in laboratory using heat-expanded vermiculite as a fire-retardant material.
本研究采用膨胀蛭石作为阻燃剂，在实验室试制出了用作防火门芯层材料的三明治结构阻燃刨花板。
The penetration length of the core melt in sandwich injection molding was investigated by changing the viscosities of melts and process parameters.
以揭示材料粘度以及工艺参数对夹芯注塑成型过程中芯层熔体穿透深度的影响规律。
The results indicate that the dynamic stress-strain curves of sandwich beams with aluminum foam core also show the "three-stages" characteristics in general foam materials.
实验结果表明：泡沫铝夹层板的动态应力应变曲线也具有泡沫材料的应力应变曲线的“三阶段”特征。
It is concluded that the sandwich beams with core of spherical pore Al alloy foam is excellent for more good mechanics property.
球形孔泡沫铝合金力学性能高于多边形孔泡沫铝合金及泡沫纯铝，因而其三明治梁的力学性能最好。
The results show that an increased core thickness of aluminum foam can provide higher bearing force and energy absorption capacity of aluminum foam sandwich panels.
结果表明，增加芯层的厚度能够更大程度上提高泡沫铝夹芯板的承载能力和吸收能量的能力。
Compared with aluminum foam, sandwich beams with aluminum core is characterized in higher limited yield stress and better cushion energy absorbing property.
泡沫铝芯体夹层板与泡沫铝相比，具有更高的屈服极限和更好的缓冲吸能特性。
Impact damage affected tensile ability of honeycomb core sandwich panels seriously.
冲击损伤严重影响了蜂窝夹芯板的抗拉能力。
The prediction result of the in plane shear modulus of a typical stitching foam-core sandwich composite was found good agree with the experimental results.
预测典型缝纫泡沫芯材的面内剪切模量，进行夹层结构的面内剪切试验，试验结果与预估结果吻合较好。
The sort, fram type, performances, properties of core mater ia ls, kind and properties of used adhesives and fabrication process for the composite sandwich panels were introduced.
介绍复合板的种类、结构型式、性能、所用芯材性能、胶粘剂种类和性能，及其制造工艺。
Essentially a sandwich in which the core is strip steel.
锡钢板实质上是中间层为带钢的夹层体。
The characteristics and application of colour steel sandwich panels with different core materials and different plate types are introduced.
介绍不同芯材与不同板型的彩钢夹芯板的特点及应用。
The method has been applied to the complex model analysis of a sandwich cantilever beam with viscoelastic damping material core and verified experimentally.
应用上述方法对悬臂约束阻尼层梁的复模态参数进行了分析，并进行了实验验证。
The quasi-static and dynamic compression mechanical properties of sandwich panel with aluminum foam core have been studied in this paper.
本文对泡沫铝芯体夹层板材的准静态和动态力学性能进行了试验研究。
Based on conventional manufacture methods a new manufacturing process of foam core sandwich structure composites is studied.
在传统泡沫夹层结构复合材料成型工艺基础上，探索了一种新型的夹层结构成型工艺。
By studying the application of sandwich-structured synthetic diamond core bits, following results are concluded: Matrix hardness can be HRC3-5 higher than that of similar ordinary ones;
通过对夹层结构金刚石钻头的应用研究发现，与同类普通金刚石钻头相比，该钻头的胎体配方硬度可以高HRC3~5；
Comparing experimental data and the results of finite element method, it is showed that the deflection of foam core sandwich beam by these methods could be accurately predicted.
通过对比试验数据以及有限元的计算结果，得到用该方法可较为准确地预测泡沫夹层结构梁的挠度。
Comparing experimental data and the results of finite element method, it is showed that the deflection of foam core sandwich beam by these methods could be accurately predicted.
通过对比试验数据以及有限元的计算结果，得到用该方法可较为准确地预测泡沫夹层结构梁的挠度。
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