1) TiC particles
TiC粒子
1.
It was found that TiC particles formed by reaction were very fine with the size ranging from 1 to 3 μm.
加入5%TiC粒子后,TiCp ZM5复合材料中的基体晶粒明显细化,Mg17Al12相变细小,加入10%的TiC粒子后,基体晶粒进一步细化,TiC粒子略有团聚。
2) TiC particles
TiC颗粒
1.
In situ formation TiC particles reinforced Fe-based alloy composite coating by GTAW;
氩弧原位合成TiC颗粒增强Fe基复合层
2.
TiC particles exhibit a continuous increase both in volume fraction and size from the bottom of the coating to the top surf.
从熔覆层底部到表层,TiC颗粒的含量和粒径均呈梯度变化;熔覆层中的组织由界面到表层依次为:平面晶、胞状晶、树枝晶;从基体到熔覆层Fe元素含量逐渐减少,而Ni,Cr,Si元素含量则逐渐增加,TiC颗粒呈弥散分布。
3.
2%CeO2 into the TiC strengthened steel resulted in significant refinement of TiC particles and more uniform distribution of TiC particles in the matrix,in comparison with the steel without CeO2 addition.
2%(质量分数)CeO2,可使TiC弥散强化钢中的TiC颗粒分布更加弥散,且有细化TiC颗粒的作用;从而提高了强化钢的强度和塑性,并在一定程度上改善钢的耐磨性能。
3) TiC-VC particles
TiC-VC颗粒
1.
In situ synthesis of TiC-VC particles reinforced Fe-based metal matrix composite coating by laser cladding;
激光熔覆原位自生TiC-VC颗粒增强Fe基金属陶瓷涂层
4) TiC particle
TiC颗粒
1.
The results indicate that the induction clad composite coating is free from porous and microcracks and has a homogeneous microstructure consisting of TiC particles uniformly distributed in the eutectic matrix.
为了提高16Mn钢的干滑动磨损耐磨性能,以Ni60、钛粉和石墨粉为原料对16Mn钢表面进行感应熔敷处理,制备出以TiC颗粒为增强相的原位自生复合涂层,利用金相、SEM、XRD等技术分析了涂层的显微组织,在室温干滑动磨损试验条件下测试了涂层的耐磨性。
2.
The high manganese steel matrix composites reinforced with in-situ TiC particles have been made by casting process successfully, the relationship between Ti content and its microstructure and mechanical (property) has been studied well.
用铸造法成功制备了自生TiC颗粒增强的高锰钢基复合材料 ,研究了其显微组织和力学性能与Ti含量的关系。
3.
It shows that the structure of TiC p/TIMETAL 62S consists of acicular alpha phase, little amount of beta phase and TiC particles; TiC particles can change matrix structure, and promote composite structure fine; this composite has good strength and ductility at room temperature, and good comprehensive effect.
采用TiC颗粒和熔铸法制备TiCp/TIMETAL 62S复合材料 ,研究了钛基复合材料的显微组织和室温力学性能。
5) TiC Particulate
TiC颗粒
1.
Fabrication Technology for In-situ TiC Particulate Reinforced Cast Steel Matrix Composite;
原位TiC颗粒增强铸造钢基复合材料制备工艺
2.
The forming process of TiC particulates in molten Fe-Ti-C alloy has been studied.
本文研究了Fe－Ti－C合金熔体中原位TiC颗粒的形成过程，结果表明：在合金熔体的等温过程中，Ti和C原子首先不断反应合成TiC颗粒，直至生成的TiC与熔体达到平衡；然后，TiC颗粒按照小颗粒不断溶解、大颗粒相应粗化的模式而长大其中，TiC颗粒的合成过程又可进一步分为TiC晶核的形成和长大两个阶段，形核阶段越长，熔体中TiC颗粒的数目越多。
3.
The results show that metallographs show TiC particulates composed in basis which are small polygonal bulks.
结果表明,金相均显示出基体中合成了呈小块状多边形的TiC颗粒。
6) tic
[英][tɪk] [美][tɪk]
tic颗粒
1.
Study on the TiC patricle strengthening 2618 composite;
TiC颗粒增强2618复合材料的研究
2.
The TiC reinforced composite coating was produced on 1Cr18Ni9Ti austenitic stainless steel by laser surface alloying.
以1Cr18Ni9Ti奥氏体不锈钢为基体材料,选择TiC颗粒为主要的增强相,采用激光表面合金化技术成功制备了TiC颗粒增强复合材料涂层。
补充资料：初级粒子和原级粒子
分子式：
CAS号：
性质：又称初级粒子和原级粒子。利用各种化学反应方法得到的最初粒子(晶粒)。一次粒子的大小约为0.005～1μm，比筛分的极限小得多，在介质中有相当高的稳定性。
CAS号：
性质：又称初级粒子和原级粒子。利用各种化学反应方法得到的最初粒子(晶粒)。一次粒子的大小约为0.005～1μm，比筛分的极限小得多，在介质中有相当高的稳定性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条