研究了它们的相变和可烧结性。
制备的粉体具有良好的烧结性，适合用来烧结透明陶瓷。
The prepared powder has fine sintering property and is applicable to sintering transparent ceramic.
加入稀土元素，大大提高了催化剂的活性、抗毒性与抗烧结性；
Rare earth elements added greatly improves the catalytic activity, anti-toxic and anti-sintering;
这种表面金属化的金刚石颗粒具有一般金属颗粒的可烧结性、可焊接性及表面可导电（可电镀）性。
The diamond particles with metallized surface have much the same sinterability, weldability and electrical conductibility (for electroplating)as common metal particles.
因此，必须采用烧结性良好的UO_2粉末和合适的成型烧结条件以使开口孔隙度和细孔隙度降至最低。
So that, it is necessary to adopt very sinterable UO2 powder and suitable pelleting and sintering conditions to minimize open porosity and small porosity.
为了保证均匀设计试验的整齐可比性，采用高温固相合成，而后高温烧结制得测试样品的方法。
In order to ensure the impartiality of the experiment data, the traditional high temperature solid synthesis and sinter method are used to prepare the sample.
分析了高硅低铁物料对铅锌矿软化温度、成球性指数、烧结矿质量与产量的影响。
The effect of high silicon low iron material on softening temperature, balling index, quality and output of sintering ore was investigated.
主要研究了通过选择性激光烧结高分子原型件制造金属零件的工艺。
A process that metallic parts are fabricated through selective laser sintering (SLS) prototype parts is researched.
该产品具有良好的高温流动性，较短的硬化时间，较高的烧结强度优质的耐侵蚀性能。
It has a good high tenperature flow ability short setting time, rignersintered strcngth and high corrosion resistance.
针对太钢高炉的炉料结构和烧结原料特点，分析了在该厂推广应用小球团烧结技术的必要性和前景。
Point at the properties of Taigamg BF burden composition and the raw material of sintering, the necessity and outlook of using MPS technique were analyzed.
指出了选择性激光烧结技术成型金属零件所存在的一些问题和选择性烧结技术的发展前景。
Some existing problems of forming metal parts by selective laser sintering technology were pointed out. The development prospect of the technology was summarized.
选择性激光烧结(SLS)技术使用激光束进行截面区域烧结，扫描系统需要作大量的扫描，所以扫描路径的选择就显得尤为重要。
Laser is used to sinter the Selective laser sintering (SLS) parts. The scanning system needs to do plenty of scan, so scan method is very important to SLS process.
使用方法如电子束熔炼或选择性激光烧结。
Using methods like electron beam melting or selective laser sintering.
对铸造硅砂的选择性激光烧结进行了试验研究。
Selective laser sintering of foundry silica sands was investigated by experiments.
介绍了一种六角晶系铁氧体轴比及晶粒均匀性的控制方法，并对烧结磁体取向度的提高作了讨论。
In this paper, a control method of axis ratio and grain distribution of hexagonal ferrite is introduced, and improvement of sintered magnet orientation is discussed.
介绍了选择性激光烧结(SLS)技术的工艺原理及特点。
The technical principle and characteristics of selective laser sintering (SLS) technology are introduced.
介绍了选择性激光烧结技术的工作原理。
The operating principle of the selective laser sintering technology was introduced.
研究了银锌离子用量及烧结对抗菌性能和耐候性的影响。
The influence of ions concentration and sinter on bactericidal property and weather resistance are study.
最后，提出了选择性激光烧结技术进一步研究的方向。
Finally, the coming study directions of selective laser sintering technology are described.
介绍了使用烧结铬矿冶炼炭素铬铁的工业性试验情况。
This paper introduces the industrial-scale experiment of carbon ferrochrome manufacture with sintered chromite.
通过烧结试验和生产实践，研究了工业废弃渣用于烧结生产的可行性和经济性。
The feasibility and economy of indus trial slag utilized for sintering production are investigated through sintering test and production practice.
在此研究基础上给出了烧结与球团互补性配矿建议。
Suggestions on ore matching by complementing sinter and pelletizing is advanced.
目的：观察HN 97金属烤瓷外源性着色剂上色烧结后的表面光滑性及与体瓷结合情况。
Objective: To study the HN 97 porcelain stain's superficial smooth property and its combination with body porcelain after firing.
由于烧结用原燃料的不均一性，使得烧结工艺过程是一个不平衡的工艺过程，影响着烧结矿的成品率和强度。
Due to unevenness of sinter material, the sinter process is unbalanced, which has effect on product rate and strength of sinter ore.
综述了选择性激光烧结金属粉末材料和纳米粉末材料的研究进展。
Research progresses of metallic powder materials and nano powder materials fabricated by selective laser sintering (SLS) were reviewed in brief.
结果表明，经宽带激光表面处理后，铁基烧结材料的耐磨性显著提高。
The results indicated that using laser surface hardening could remarkably improve the wear resistance of Febased sintered materials.
结果表明，适当增加激光功率或减小扫描速率能改善烧结致密度及组织连续性。
It was found that increasing laser power or decreasing scan speed leads to higher sintered density and structural homogeneity.
建立选择性激光烧结粉末快速成形工艺过程的数值计算模型，并用于估算烧结深度。
Numerical computation model for the thermal process of selective laser sintering of powders were presented to predict the sintered depth in selective laser sintering.
实验结果表明，此种陶瓷湿敏元件的性能对制备工艺，特别是烧结温度有明显的依赖性。
The experimental results show the clear dependence of the charcter of such devices on the preparation techniques, especially on the sintering temperatures.
利用选择性激光烧结快速制模工艺制造出设计好的具有最优随形冷却水道的注塑模具。
The injection tooling with the designed optimal conformal cooling channels was fabricated by using the selected laser sintering technique.
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