1) Al3Ti particles
Al3Ti颗粒
1.
The microstructure and the hardness of the materials were investigated,Al3Ti particles and the composites' hardness present as graded distribution along the radial direction.
采用离心铸造法,用TiO2粉末与纯铝熔液原位反应生成Al3Ti颗粒增强相,获得了组织和性能在径向上呈梯度分布的Al3Ti/Al功能梯度复合材料。
2) nano Al 3Ti particle
纳米Al3Ti颗粒
3) Al_3Ti
Al3Ti
1.
) were chosen to fabricate Al_3Ti or L1_2-Al_3Ti compounds.
以Al、Ti、X(X=Cr、Mn、Fe、Co、Ni、Cu等)高纯度粉末为原料,以高能球磨机和真空热处理炉为设备,将原料按Al3Ti或Al3Ti-X合金化学计量比配合,添加少量过程控制剂,适当控制转速、球料比,磨球直径等球磨工艺参数,在氩气保护下球磨30 h后,在真空热处理炉中经过600~800℃低温热处理,成功制备出了Al3Ti及其L12型变异合金。
2.
Two (Al_2O_3+TiB_2+Al_3Ti)/Al composites were made from Al-B_2O_3-TiO_2 and Al-B-TiO_2 raw powders by hot pressing.
采用B或B2O3、TiO2和Al粉反应热压制备了原位(Al2O3+TiB2+Al3Ti)/Al复合材料,采用光学显微镜、扫描电镜和透射电镜分析了原位复合材料的显微组织。
4) grain
[英][ɡreɪn] [美][gren]
颗粒
1.
Based on theories of grains size and dense packing,our research took oil-well cement with high-resistance to sulfur,Jiahua G,and hematite as basic materials and prepared a kind of cement slurry with density varying from 2.
文章以粒级级配和紧密堆积原理为理论依据,以嘉华G级高抗硫油井水泥和赤铁矿等为基本原料,通过复配不同颗粒大小的赤铁矿配制密度为2·2g/cm3～2·3g/cm3水泥浆。
2.
The paper summarizes the formation,movement model of the debris and grain,the condition and mechanism of the oxides formation in the course of thermal wear of the metal composites.
综述了金属基复合材料热磨损过程中碎片颗粒的形成和运动模型,氧化物产生的条件及形成机理,分析了氧化物釉层形成的具体阶段及影响因素,并在介绍有关氧化物釉层研究现状的基础上,展望了未来金属基复合材料热磨损过程中有关氧化物研究的趋势。
5) particle
[英]['pɑ:tɪkl] [美]['pɑrtɪkḷ]
颗粒
1.
Characteristics Analysis of Forces on Dispersal Particles in Swirling Flow Field;
旋流场内分散相颗粒的受力特性分析
2.
Study on relationship between microcosmic fractal dimension of cement particles and macroscopical fluidity of cement;
水泥颗粒微观分维与宏观流动性关系的研究
3.
Multi-scale analysis of acoustic emissions and measurement of particle mass flowrate in pipeline;
声波信号多尺度分解与固体颗粒质量流率的测定
6) particles
[英]['pɑ:tikl] [美]['pɑrtɪkḷ]
颗粒
1.
SEM analysis of particles and its effects in arc ion plating;
电弧离子镀薄膜中的颗粒尺寸及其影响的扫描电镜观察
2.
Research on design and application of image analysis system for micro particles;
显微颗粒图像分析系统的开发应用研究
3.
Influences of vortices on impaction and distribution of small ash particles on rear side surface of boiler tube;
涡结构对小颗粒在圆管背风面碰撞分布的影响
补充资料：TC4(Ti6Al4V)焊接组织
TC4(Ti6Al4V)焊接组织
719
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