而在含有大量缺陷的晶粒边界,存在六角氮化硼的成核与生长。
The presence of hexagonal BN was due to defects within the grain boundaries of the underlying polycrystalline diamond substrates.
本文采用PM3方法,计算了化学汽相沉积金刚石薄膜成核与生长阶段反应势垒。
Using a semi empirical quantum mechanical method (PM3), we calculated the potential barriers of reactions of chemical vapor deposition (CVD) diamond films on Si(111) substrate.
采用热丝化学气相沉积法在覆盖c _(60)膜的硅基片上沉积金刚石膜,研究了金刚石膜的成核与生长。
In this paper, the diamond films were grown on the C_ (60) -coated silicon substrate by using hot-filament chemical vapor deposition technique. The diamond nucleation and growth were studied.
在这类材料的合成中,有机组份可以控制并影响无机化合物的成核与生长,从而改变无机氧化物的微观结构。
In the synthesis of this kind of materials, organic component can influence the nucleation and growth of inorganic compound, and control the microstructure of the inorganic framework.
在N_2保护和敞开体系两类不同的反应环境中,分别研究了纯水溶液、葡聚糖水溶液和聚乙二醇水溶液中胆红素钙晶体的成核与生长情况。
The crystal growth of calcium bilirubinate was studied in pure water, dextran and polyethylene glycol aqueous solutions with the protection of N2 or in the open system.
结果表明,水溶液中胆红素钙很难结晶形成晶体结构,但在模拟体系中,碳酸钙晶体与聚乙二醇模板的共同作用可诱导胆红素钙晶体的成核与生长。
The results indicate that the calcium carbonate crystal, formed from CO2 in the air, and polyethylene glycol(PEG) accelerated the nucleation and growth of calcium bilirubimate.
通过对泡沫合成中的物理过程系统分析得出:泡沫的孔径大小主要受气泡成核与气泡生长两阶段的影响。
After analyzing the physical process of polyurethane foam formation, such conclusions can be got: bubble nucleation and bubble growth affect cell size primarily.
探讨了沸石成核、生长与反应物的关系。
The nucleation and the crystal growth of zeolite were explored with the reactants.
采用双级时效模拟方式时,外加应力场对析出相的成核及生长阶段均有影响,只是影响程度与析出相自身的点阵错配度有关。
Both nucleation and growth are affected by the external stress by two-step aging simulation, but the effect degree depends on lattice misfit.
论文初步分析了晶体表面形貌形成的原因,证明晶体中的各种缺陷也影响了晶体生长,由此得出方解石晶体表面形貌的形成是二维成核生长机制与缺陷生长机制共同作用的结果。
Analyzing the formation of growth morphology, the research proves that the crystal defects affect crystal growth. It can be concluded that the 2d nucleation and crystal defects control calcite growth.
论文初步分析了晶体表面形貌形成的原因,证明晶体中的各种缺陷也影响了晶体生长,由此得出方解石晶体表面形貌的形成是二维成核生长机制与缺陷生长机制共同作用的结果。
Analyzing the formation of growth morphology, the research proves that the crystal defects affect crystal growth. It can be concluded that the 2d nucleation and crystal defects control calcite growth.
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