烧结的

A small amount of ammonium sulfate doping can reduce the agglomeration of the resultant yttria powders.

采用得到的Y2O3纳米粉，不加入任何烧结助剂，经1700℃真空烧结4h得到了透明Y2O3陶瓷。

Time, temperature and pressure, on sintering characteristics of AlN ceramics were studied.

研究了烧结工艺参数对AlN烧结性能的影响。

The effect of additives (AlN and Y2O3) and sintering temperature on the mechanical properties of the composites were investigated.

研究了烧结助剂及其用量和烧结温度对复合材料力学性能的影响。

The microstructure and mechanical properties of the alloy under the conditions of vacuum sintering and hot isostatic pressing sintering were investigated.

研究了合金在真空烧结和热等静压烧结条件下的显微组织和力学性能。

Through micropolariscope study on normal clinker ,overburning clinker and underburnt clinker from vertical kiln of a Shaanxi's cement factory,this paper disclosures the relationship between clinker's fine texture and technological conditions.

以陕西某水泥厂立窑熟料为研究对象，利用偏光显微镜对水泥正常熟料、过烧和欠烧熟料进行了显微结构分析，揭示了水泥熟料显微结构与烧结过程中室内温度、通风、氧分布等烧结工艺的关系。

The results obtained from the mineragraphy analysis of sintering agglomerates indicate that with 0.03%HPL added, the gas holes of agglomerate becomes smaller so that its strengthen can be improved significantly, and the content of calcium ferrite of good reducibility is increased by 8%-10%.

据矿相分析结果表明，添加0.03％HPL后，烧结矿起气孔变小，使烧结矿强度提高1％左右，并使还原性好的铁酸钙含量增加8％～10％，这有利于高炉冶炼。

Porous individual β-tricalcium phosphate scaffold and 5 samples were fabricated for precision and properties test.

相同烧结条件下制备个性化β-磷酸三钙多孔支架和5个测试试样，烧结后，观察多孔支架的精确性。

As a protective atmosphere for sintering iron base materials, dissociated ammonia is a kind of decarburizing atmospheres.

本文通过热力学分析得出：在烧结过程中H_2与石墨难以形成CH_4，但易从Fe_3C中夺取C；分解氨作为烧结铁基材料的保护气氛是一种脱碳性气氛。

The element phosphorus acts as fluxing agent to react with oxygen, preventing the Cu particles form oxidation.

研究了粉末体系中粘结金属含量对粉末烧结致密化和烧结件微观组织的影响。

Sintered corundum abrasives are aluminum oxide powder and mixed the right amount of chromium oxide, forming, sintering at about 1800 ℃ made.

烧结刚玉磨具是用氧化铝微粉和适量的氧化铬混合、成型，在1800℃左右烧结制成。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐