从金相图可看出，低压烧结试样中的WC晶粒细小、均匀；
The metallographic figure showed that the WC grains were fine and uniform.
利用该曲线计算出了纳米不锈钢粉末烧结试样的平均晶粒度。
The mean grain size of stainless steel sintered from nano-sized powder was measured using these calibration curves.
用会相显微镜、SEM和TEM观察了真空烧结、低压烧结试样的显微结构。
The microstructure of rods sintered in vacuum and by sinter-HIP was investigated by metallographic microscope, SEM and TEM.
测试了真空烧结和低压烧结试样的抗弯强度、洛氏硬度、磁饱和度和矫顽磁力。
Transverse rupture strength, Rockwell a hardness, magnetic saturation induction and magnetic coercivity of samples sintered in vacuum or by sinter-HIP were measured.
定量金相分析表明，密度分布不均是由于钨相在烧结试样行进方向上分布不均所致。
The quantitative metallographic analysis of the plates indicated that the decreasing amount of W particles contributed to the decreasing density of the plates.
对不同原料粉末的SPS过程及烧结试样的显微组织和性能进行了系统的对比分析。
The SPS process, microstructure and properties of the sintered samples were investigated.
铝粉含量超过40%后，烧结试样的力学性能出现下降，铝粉的最佳添加量是40%。
After aluminum powder content exceeds 40%, the mechanical properties of the sintered samples decrease, the best amount of the aluminum powder is 40%.
结果表明，连续液相烧结得到的钨基高比重合金板密度在烧结试样行进方向上产生梯度分布。
The results showed that the density of the plates was in graded distribution in the moving direction of samples during sintering.
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.
结果表明，较小的混炼机和注射机制造的试样，重量损失、烧结密度和强度的变化程度较小。
It is clarified that the specimens of smaller mixing and injection machines were smaller variation in weight loss, sintered density and strength.
采用分段反应烧成制度可以提高试样烧结性能。
The sintering properties of specimens can be improved by staged reaction sintering.
达到烧结后，试样的常温强度随基质中莫来石含量的减少逐渐降低，高温荷重软化温度逐渐升高。
After the specimens were sintered, with the decrease of the content of mullite in matrix the bend strength decreased, but the refractoriness under load increased.
主要探讨了不同的烧结温度对试样的耐压强度和体积密度的影响。
The effects of different temperatures on compressive strength and bulk density were studied.
氩气保护烧结后试样的气孔明显减少、密度提高；
The pore of the samples decreased obviously, and the density and increased after sintered in an argon atmosphere.
结果表明：该体系材料烧结性能与试样组成和烧成温度有关。
Results show that the sintered properties of the composites are associated with their compositions and the sintering temperatures.
通过烧结铁圆柱试样单向压缩试验，验证了粉末冶金烧结材料广义塑性屈服条件的合理性和适用性。
Based on the single axial compression of sintered iron cylinder specimens, the rationality and applicability of generalized yield criterion are validated for sintered powder metallurgy materials.
用中性玻璃与A-W生物活性玻璃陶瓷的混合陶瓷粉涂覆在TC4基体上，经预烧形成过渡层，然后再涂覆A-W陶瓷，经烧结来制备复合试样。
Coated by the mixed powders of neutro-glass and A-W bioactive glass ceramics on TC4 matrix and presintered to form a transition layer, the samples then were coated with A-W powders and sintered again.
对放电等离子烧结合金进行高温压缩试验，研究了变形速率、变形温度和试样制备工艺对合金力学性能的影响。
The hot compression test was performed, and the effects of the deformation rate, the deformation temperature, and the preparation process on mechanical property of the as–sintered alloys were studied.
烧结后的试样由于具有直接结合的稳定性和连续基体相的存在具有良好的抗水化性。
Because of stability of direct binding and the continuous matrix in the sample, the sample which had sintered had good hydrate -stability.
结果表明，烧结温度过低，试样的致密度差；
The results show that the lower the sintering temperature, the lower the bulk density.
根据DIL分析确定不同物质掺杂钛酸锶的最佳烧结温度，采用排水法测定了试样的烧结密度；
The optimal sintering temperature of SrTiO3 doped with different substances was investigated based on DIL analysis. Density of samples was measured by the Archimedes principle.
研究了试样的成型压力、烧结程度、表面积，以及熔盐温度和阳极碳棒直径大小等对电脱氧反应速度及脱氧产物氧含量的影响。
The effects of compact load, surface area and thickness of the pellets and the melt temperature on reaction of electro-deoxidation were investigated.
通过烧结铁圆柱试样单向压缩试验，验证了粉末冶金烧结材料广义塑性屈服条件的合理性和适用性。
Based on the single axial compression of sintered iron cylinder specimens, the rationality and applicability of gene...
并对不同烧结温度下纳米氧化锆进行了测量，结果表明纳米氧化锆的杨氏模量随烧结温度的升高而增加，此方法简便实用，并对试样的形状无特殊要求。
Result shows the Youngs modulus of nanometer ZrO 2 increases with elevated sintering temperature. This method is simple and practicable, and has not special demand for shape of sample.
结果表明，保护性高温烧结工艺的发热体可进行热态弯曲成形，表面没有发现裂纹，试样中的气孔已明显球化。
The result shows that the heating element of protect high temperature burning procedure could heat bend. No crack on the surface was found and pore was evidence spheroid.
同时温压烧结坯的密度与常压试样的区别不明显，但抗拉强度和伸长率都高于同批的常压试样。
Although little difference exists between the densities obtained by RT compaction and warm compaction, the warm compaction leads to higher tensile strength and elongation.
通过对两种不同成型压力烧结的试样进行测试，得到不同压力下的材料致密度和铜含量的变化数据。发现随着成型压力的增大，材料的烧结致密度升高。
The effect of densification process on the microstructure of these W-Cu composites and the pressureless agglomeration process of the samples fabricated by variant copper content are investigated.
通过对两种不同成型压力烧结的试样进行测试，得到不同压力下的材料致密度和铜含量的变化数据。发现随着成型压力的增大，材料的烧结致密度升高。
The effect of densification process on the microstructure of these W-Cu composites and the pressureless agglomeration process of the samples fabricated by variant copper content are investigated.
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