pressure sintering

The low-temperature sintering of UO _ 2 pellets in the partial-pressure oxidization atmosphere is studied.

试验研究了微氧化气氛下二氧化铀芯块的低温烧结.

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Though this research, we analyse the seperating phenomenon of PDC and performance improvement on the belt press. This research shows: the pressure and temperature homogeneity on the sintering in superhigh pressure effect performance of PDC directly.

通过分析在两面顶压机上造成金刚石复合片分层现象的原因并加以改进，实验结果表明：超高压腔体中各点压力和温度在烧结过程的均匀性直接影响PDC的性能。

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The result shows that the ball's sintering temperature decrease, sintering temperature range enlarge with the pressure increase;

结果表明：在本研究系统内随着压力的增加瓷球的烧结温度下降，烧成温度范围拓宽。

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A porous TiAl intermetallics is fabricated using Ti and Al elemental powder by reactive sintering process, and the relationships between pressing pressure and porosity, maximum size as well as permeability coefficient are analysed.

以Ti、Al混合粉末为原料，通过反应烧结制备TiAl金属间化合物多孔过滤材料，分析压制压力对孔隙率、最大孔径及渗透系数的影响。

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The coating powder fabricated in this experiment, its antioxidation temperature is above 850 ° C, and it can satisfy the requirements of high temperature sintering at standard atmospheric pressure.

实验制备的包覆粉，其大气下抗氧化温度在850℃以上，能够满足大气下高温烧结的要求。

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Metallurgical or metal foundry moulding machine ( excl. machines for moulding metal powder under pressure by sintering) The application of new type breaker bar of single spike roller in sintering production was discussed and the advantages of this plate were presented in this paper.

冶金或金属铸造用造型机（金属粉末烧结压力造型机除外）本文讨论了新型单辊破碎机篦板在烧结中的应用，介绍了该篦板的优点和应用方法。

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The compression strength and osmotic coefficient of the permeable bricks were antinomies relation, which were affected by shaping pressure sintering temperature aggregate size.

粉煤灰透水砖的抗压强度和透水系数是一对矛盾关系，主要受成型压力、烧成制度、骨料粒径等因素影响。

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CNT/ SiO 2 composites were fabricated by hot pressure sintering the mixture powders by rapid sol gel method. The complete combustion of free carbon was presented at the temperature of about 500~ 730 ℃.

实验发现：用溶胶-凝胶法制备CNT/SiO2复合材料过程中，在500℃以下生成SiO2，CNT在500～730℃左右氧化燃烧。

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Improving body briquetting pressure could promote densification of nanometer-level aluminum nitride, but such influence gradually became weak with improvement of sintering temperature.

提高坯体成型压力可以促进纳米级氮化铝烧结致密化，但此影响伴随烧结温度的提高而逐渐微弱。

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The structural and thermoelectric properties were characterized, revealing a strong correlation with the sintering pressure.

我们通过对材料结构和热电性能的表征，揭示了烧结压力和材料结构及热电性能有着强烈的关联性。

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This paper analyzes application of long bag pressure pulse filter in cement, electric steelmaking and sintering.

客观详实地介绍和分析了长袋低压脉冲袋式除尘器在水泥 、 电炉炼钢、烧结行业除尘系统中的应用状况.

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High properties transparent Si 3 N 4-BN-SiO 2 ceramic composites with Si-B-O-N based were prepared by gas pressure sintering ( GPS ).

本研究选择 Si3N4 -BN-SiO2体系,通过气氛压力烧结工艺 ( GasPressure Sintering,GPS ) 研制了耐高温、抗冲刷Si-B-O-N系陶瓷透波材料.

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