在此基础上,提出一种MPCVD系统中金刚石成核的动力学模型,并指出对应于最高成核密度有一临界压强存在。
Based on these results, a kinetic model for diamond nucleation in MPCVD system was proposed. The critical gas pressure corresponding to the highest nucleation density was also discussed.
建立了人造金刚石BE LT合成装置硬质合金顶锤的有限元分析模型。
The finite element analytical model was established for carbide anvil of artificial diamond BELT synthetic device.
进一步提出了金刚石表面金属化的模型和技术途径。
Furthermore, the model of the metallization of diamond surface and technical process have been put forward.
主要介绍了金刚石表面金属化的原理、模型;
The theory and model of cladding on diamond are introduced in this paper.
建立了没有过渡层和有过渡层的有限元模型,对大面积自支撑金刚石膜沉积过程中的热应力进行了研究。
The thermal stresses in large area free-standing diamond films deposition using finite-element (FE) models with and without interlayer were investigated.
介绍了适用于等间距序列的灰色预测模型GM(1,1)的建模步骤,预测了我国的人造金刚石产量。
The modeling procedure using the grey forecasting model GM (1, 1) which is applicable to original series with equal intervals is introduced, then an output model of synthetic diamond is established.
优化理论模型在金刚石钻头和深基坑支护方案综合评价中的应用。
Comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory.
利用该模型对沉积大面积金刚石薄膜的空间场进行了模拟计算,研究了沉积参数对空间场的影响。
The spacial field during large area diamond film deposition was simulated using this model to study the influence of deposited parameters.
通过建立KDP晶体脆塑转变临界切削厚度模型,研究了KDP晶体金刚石切削脆塑转变机理。
Through establishing a model of critical cutting depth during the occurrence of brittle-ductile transition of KDP crystal, the mechanism of brittle-ductile transition of KDP crystal is studied.
通过建立KDP晶体脆塑转变临界切削厚度模型,研究了KDP晶体金刚石切削脆塑转变机理。
Through establishing a model of critical cutting depth during the occurrence of brittle-ductile transition of KDP crystal, the mechanism of brittle-ductile transition of KDP crystal is studied.
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