钛粉

这台打印机并没有使用塑料，而是使用不会引发排斥反应的钛粉。

Instead of plastic , this printer uses biocompatible titanium powder , which does not trigger rejection .

FAAS法测定钛粉中微量钙

Determination of Trace Calcium in Titanium Powder by FAAS

对Ti（C，N）粉末的高温自蔓延合成工艺做了较系统的试验研究，研究了钛粉及碳黑品种、成分配比；压坯密度；

The technology of producing Ti ( C , N ) powders by Self-propagating High-temperature Synthesis ( SHS ) was studied .

该体系由钛粉、铝粉、碳粉、钛铁粉和Ni基自熔合金粉组成。

The preform in this system is consisted of titanium , aluminum , carbon and ferro-titanium powders as well as self-fusion alloy powders .

Marc软件模拟了3种不同装粉方式下钛粉压制成形过程中粉末的流动情况及压坯的密度分布规律。

Marc Software , the numerical simulation of compaction on titanium powder loading in three different kinds of ways was carried out .

采用TiO2直接还原法生产钛粉已经成为生产钛粉的主要研究方法，如果能开发出更简单、成本更低的方法必将极大地促进钛粉生产行业的发展。

Titanium powders produced by deoxidizing TiO2 directly is the mainstream , if we can empolder a kind of more simple and lower cost method to produce Titanium powders , it will certainly stimulate the development of Titanium production industry .

实验测定了铁粉和钛粉（Fe-Ti）、铁粉和三氧化二铝粉（Fe-Al2O3）、铁粉和铝粉（Fe-Al）3种二组元粉末体系在圆筒型混合器中混合过程的均匀度。

The experiment has carried on the mixing of three kinds of two-component different characteristics of powder in a rotating drum blender .

显露L4、L5神经前支、腰骶干和骶髂关节前方，将钛粉和粘合剂的混合物均匀涂抹在L4、L5神经前支、腰骶干、股神经神经以及闭孔主干表面。

The mixture of titanium powder and adhesive was smeared on the surface of the major branches of L4 and L5 nerves , lumbosacral trunk , femoral nerves and obturator nerves .

在热力学计算纯钛粉与TiB2颗粒生成TiB条件的基础上，采用原位反应粉末冶金技术制备了TiB/Ti复合材料。

On basis of thermodynamics analysis of reaction between pure titanium powder and TiB_2 particle , the in-situ TiB whisker reinforced titanium composite fabricated by the powder metallurgy method was fabricated .

Nd-Al粉末的添加可以使钛粉的烧结致密度达到99%以上。

Owing to the liquid phase occured during sintering , the density of Ti alloy can achieve 99 % .

碳化钛粉中总碳、游离碳的测定

Determination of Total Carbon and Free Carbon in Titanium Carbide Powder

制取低含氧量钛粉的研究

Investigation on the Preparation of Titanium Powder with low Oxygen Content

氮化钛粉体制备及反应机理的研究

Study on preparation and reaction mechanism of titanium nitride powder

氢化钛粉脱氢过程伴随脱氮行为的热力学分析【化】氢氰酸，氰化氢

Thermodynamic analysis of the behavior of denitrogenation during titanium hydride powder dehydrogenation

钛粉质量鉴定新方法试验研究

The Study of the New Method to Determine the Quality of Titanium Powder

肼溶胶-凝胶法制备高比表面积纳米氮化钛粉体的研究

Synthesis of TiN Nanocrystals with High Specific Surface Area by Hydrazide Sol-gel Method

装粉方式对钛粉压制成形影响的数值模拟

Numerical simulation on influence of loading ways of powder on titanium powder compaction

超细碳化钛粉体的制备及应用研究进展

Progress in preparation and application of ultrafine TiC powder

低成本钛粉生产工艺

Low cost technique of titanium powders production

以纳米二氧化钛和碳黑为原料，用微波加热合成纳米碳化钛粉体。

Nano-TiC powders were synthesized by microwave heating using nano-sized materials TiO 2 and black C.

钛粉粒径最小时多孔钛的力学性能最佳。

The mechanical properties of porous titanium with minimum particle size of titanium powder were best .

然而，钛粉的高活性致致密化过程较为困难，影响了最终的力学性能。

However , it is difficult to fully density titanium powder , and the mechanical properties of PM Ti are poor .

实验结果说明：几组改性涂层与直接添加微米钛粉的涂层相比性能都有所提高。

The results demonstrated that when the modified Ti was added to the coating , the properties of the coatings are all improved .

结果显示，射频等离子体法是制备具有良好流动性的球形钛粉的有效技术。

Spherical titanium ( Ti ) particles were obtained by heating irregularly shaped Ti powders under radio frequency plasma ( RF plasma ) condition .

研究了聚丙烯酸铵在纳米氮化钛粉体上的定量吸附及其影响因素。

The role of ammonium salt of polyacrylic acid ( NH4-PAA ) in the dispersion of nanosized titanium nitride aqueous suspensions was investigated experimentally .

当造孔剂量相同时，随着钛粉粒径的减小，多孔钛的孔隙率、开孔率也随之减小。

Porosity and open porosity of porous titanium reduced with the decrease of the particle size of titanium powder , when had the same adding pore-forming .

方法选用等离子喷涂方法，将纯钛粉喷涂到纯钛桩表面，形成表面多孔种植体，并对涂层成份进行分析，力学测试粘接强度及扫描电镜观察表面形态。

Methods The titanium porous surfaced implant was made by plasma spray with Ti powder . It 's Ti coated porous surfaced was observed analysed and tested .

本文概述了用氢化钛粉在一定的低压条件下直接反应合成氮化钛的研究结果并论述了其潜在优势。

The results in the titanium nitride synthesis by direct reaction of titanium hydride powder under certain low pressure condition and the potential advantages were given in the paper .

本论文首次通过沉积-沉淀法制备Ni/Ti催化剂，采用化学气相沉积法在钛粉基体上原位合成了CNTs/Ti复合粉末。

Then , the CNTs / Ti composite powder was synthesized in-situ on titanium powder with the Ni / Ti catalyst by chemical vapor deposition ( CVD ) process .

以金属钛粉、铝粉及添加剂为原料压制成预制体，通过石墨与氧化铝混合粉对预制体的覆埋实现气氛保护并进行热处理，使其原位合成氧化铝纤维增强钛铝金属间化合物复合材料。

Ti-Al intermetallic matrix composite with interpenetrating Al2O3 whiskers was fabricated in situ through heat-treating the prefabricated pieces consisting of titanium , aluminum and external reactant powders at partial-oxidizing atmosphere .