It showed that pressure, temperature and time are key parameters of diamond synthesis.
实验证明，合成压力、温度与时间是影响合成效果的重要参数。
The advantages of laser technique and its application on diamond synthesis are presented.
简要叙述了激光技术的特点及其在金刚石合成方面的应用。
From the diamond's dynamic analysis, it is shown that recrystallization of graphite is a key problem of diamond synthesis.
通过金刚石动力学分析说明石墨重结晶是金刚石合成过程中的一个重要问题。
The purpose of this research was to improve the low productivity of nano - diamond synthesis from graphite by laser radiation.
研究的目的是改变现有激光轰击石墨合成纳米金刚石产出率过低的状况。
Some guidelines and relevant measures concerning about the designs of diamond synthesis at relatively lower temperature and pressure have been proposed.
提出了实现相对低温压在金刚石合成的若干设计中采用“五小两大”的指导思想和相配合的一系列措施。
Based on the experiment on diamond composite surface, the paper describes the effect of pressure and temperature on diamond synthesis, proving that the theory of composite surface is correct.
根据金刚石合成曲面实验，描述压力和温度对金刚石合成效果的影响，证明了合成曲面理论的正确性。
Different synthesis processes may synthesize diamond with the same strength but with different particle structure.
不同的合成方法可合成出同样强度的金刚石，但其颗粒结构不同。
By taking diamond and cubic boron nitride as model compounds, this paper presents a systematic description on applications of high-pressure technique in inorganic synthesis.
本文以金刚石、立方氮化硼和一些典型化合物为例，系统地介绍了高压技术在无机合成中的应用。
The experimental results showed that the effect of the purity, degree of graphitization, microstructure etc. factors on the synthesis result of diamond and properties.
由实验结果可以看出、石墨材料的纯度、 石墨化度、显微组织结构等因素，对金刚石的合成效果及其性能均有显著的影响。
The range of temperature and pressure worked on the size and quality of diamond crystal, and the carbon source have great influence to the conditions of synthesis diamond.
合成的温度和压力是影响金刚石颗粒的粒度和品质的重要因素，而碳源的活性与杂质对合成所需的温度压力有重要影响。
The black diamond with boron was synthesized by experiment, it has good characters, the influence of synthesis conditions and technology on the diamond properties and crystal growing was studied.
通过实验合成出了性质优异的黑色含硼金刚石，研究了合成条件、合成工艺对合成金刚石及其性质，以及晶体生长的影响。
The synthesis of diamond using CVD techniques and its development trends including to increase the growth rate of CVD and enhanced the properties of CVD diamonds are discussed.
论述以CVD技术合成金刚石的方法及其发展趋势，包括提高CVD速度和改进CVD金刚石性质。
In the synthesis system, the carbon can diffuse in three directions, which is helpful for diamond to be crystallized symmetrically and to increase the integration of the crystal.
在其合成体系中，碳能够实现三维方向扩散，有利于金刚石的对称长大，提高晶体完整性。
An apparatus is presented in this paper, designed for the synthesis of diamond films at a rather high deposition rate.
设计了一种以较高速度合成金刚石薄膜的装置。
In the present paper, the relation between diamond nucleation density and synthesis conditions is studied for the diamond thin film synthesized by hot filament chemical vapour deposition method.
本文研究了用热灯丝化学气相沉积方法在单晶硅衬底上制备金刚石薄膜时其成核密度与制备条件的关系。
The method, equipment and mechanism of explosive compaction of metal powder are discussed, and the application to the synthesis of intermetallics and diamond are introduced.
本文讨论了金属粉末爆炸压制工艺方法、装置和机理，同时介绍了该工艺在金属化合物、金刚石等合成领域的应用。
The view point of oxidation (composing) and reduction (decomposing) can not only explain the creation of natural diamond but also diamond conversion mechanisms such static synthesis CVD method etc.
氧化(化合)—还原(分解)的论点，不仅解释天然金刚石的生成，也可解释静压合成、气相法等多种方法中金刚石的转化机理。
The results show that the synthesis temperature is the main factor that affects the content of boron in the synthesized diamond.
实验结果表明，合成温度是影响晶体中硼含量的主要因素。
Impurities are known to disturb crystal growth, and in low-pressure synthesis of diamond they also influence the diamond crystal morphology in many other cases.
我们知道，杂质对晶体长大有影响，而且在许多其它情况下，对金刚石低压合成中的金刚石晶体形貌也有影响。
In the synthesis of artificial diamond, carbon is used as raw material and alloy as catalyst.
人造金钢石的合成，以碳素为原料，合金为触媒。
This is an alternative method for the synthesis of diamond-SiC composites by MPCVD.
此研究结果为制备金刚石和碳化硅复合材料提供了一种新的方法。
Because the low temperature synthesis rang is very narrow, it is rather difficult to synthesize the plate of gem diamond than the higher temperature gem diamond.
由于低温板状晶体合成区间很窄，因此较中温和高温晶体的合成相对困难。
Because the low temperature synthesis rang is very narrow, it is rather difficult to synthesize the plate of gem diamond than the higher temperature gem diamond.
由于低温板状晶体合成区间很窄，因此较中温和高温晶体的合成相对困难。
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