查询词典 Cermets

The influence of addition of nano-structured powders on the microstructure and performance of cermets has been studied.

研究了纳米粉的加入量对金属陶瓷组织和性能的影响。

Based on the failure type of the guide roller for bar or wire mill, the contrasting experiment on the high temperature wear resistance of GJH 2 cermets and Gx casting alloys at different heat treatment condition and temperature was carried out, and the GJH 2 cermet was used as the guide roller of mill.

在分析棒、线材轧机使用的 Gx铸造合金导卫辊失效形式的基础上，对不同热处理状态的GJH- 2合金和 Gx铸造合金，在不同温度下的高温磨损特性进行了对比试验，并将 GJH- 2合金制成导卫辊在轧机上进行了装机试验。

The effect of addition of rare earth metal Er on the microstructure and mechanical properties of Ti based cermets is studied.

研究了添加稀土金属Er对Ti基金属陶瓷结构和力学性能的影响。

The effect of different CNTs contents on microstructure and mechanical properties of the cermets was studied.

研究了不同含量的碳纳米管对Ti-Co金属陶瓷组织和力学性能的影响。

In the first chapter, the microstructure and properties of Ti-based cermets as well as its development history were introduced.

同时概述了碳纳米管及其增强复合材料的发展现状和趋势。

As a result of it, the surface hardness of the cermets was improved greatly.

另外氮化处理可以使材料的表面硬度得到较大的提高。

As a new kind of materials which appeared in 1970s, the Ti based cermets have good properties.

Ti基金属陶瓷是20世纪70年代问世的一种新型材料，具有许多优良的特性。

Experimental results show that the sintering process significantly influences the microstructure and properties of cermets.

试验表明，烧结温度和时间对金属陶瓷的组织和性能有显著影响。

First, research on the effect of Mo,Co addition on the properties and microstructure of cermets was done.

首先，研究了Mo、Co添加量对材料组织和性能的影响。

In Chapter Two, experimental raw materials and preparation techniques of Ti-based cermets were introduced simply.

第三章介绍了Ti基金属陶瓷力学性能的测试方法以及显微组织的表征方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。