Development of powder composite with three-dimensional and functionally gradient properties

在这项研究中，开发了具有三维和功能梯度特性的思考复合材料。该材料由环氧树脂和金属骨料或陶瓷骨料组成，即。例如，氧化铝、碳化硅、氧化锆或这些的混合物。已开发出材料和所需材料重量的计算程序，并研究了具有两种不同强度的材料之间的边界区域的弯曲强度。接下来，对材料的热行为和动态特性进行了实验研究。最后，对工业材料的一些应用进行了尝试。所得结果如下：(1)成功建立了该材料的新制备方法。 (2) 计算程序可以充分利用来选择材料并计算重量。 (3)边界区域的弯曲强度是两种不同材料之间的中间值。因此，这种材料只是一种结构。 (4)从有吸引力的热力学性能和工业应用来看，该材料非常独特和有效。

In this study, ponder composite with a three-dimensional and functionally gradient properties has been developed. This material consists of epoxy resin and metal aggregate or ceramics aggregate, i. e., alumina, silicon carbide, zirconia, or a mixture of these. A calculating program of material and that weight for the desired material has developed and bending strength of the boundary area between the materials with two different strengths has been investigated. Next, thermal behavior and dynamic properties of the material have been experimentally investigated. Finally, a few application for industrial material have attempted. The results obtained are as follows.(1) An new manufacturing method for this material has been successfully established. (2) The calculating program could sufficiently use in order to select materials and calculate that weigh. (3) Bending strength of the boundary area is an intermediate value between the two different materials. Hence, This material is only one structure. (4) It is concluded from attractive thermal and dynamic properties and industrial application that this material is very unique and effective.