The specific heat capacities of thin films are no longer intrinsic material properties at some cases as they are for bulk samples. Due to the microscale effect, they depend on the thickness meanwhile varied from different parparation methods.
热容在一般情况下是体材料的一个固有属性,而对于薄膜材料而言,由于微尺度效应,热容值不仅是温度的函数,也是一个关于薄膜厚度的函数,同时受薄膜制备方法的影响。
参考来源 - 纳米薄膜比热容的分子动力学模拟和测试研究Firstly, combining the polymer rheological testing theory with micro-machining technology, the viscosity and wall slip of polymers under micro scale effect during the process of micro-extrusion are investigated.
首先,结合聚合物流变学测试理论和微细加工技术,研究了聚合物微挤出流动过程中微尺度效应下熔体的粘度和壁面滑移。
参考来源 - 聚合物微挤出流动过程数值分析与试验研究·2,447,543篇论文数据,部分数据来源于NoteExpress
此外,本文也研究了传感器的敏感机理和硅微皮拉尼传感器中气体导热的微尺度效应。
Moreover, the sensing mechanism of the Pirani sensor and the micro-scale thermal conduction of the gas in the silicon-based Pirani sensor have also been investigated in this work.
本文引用考虑微尺度效应的雷诺方程,推导出了考虑微尺度效应的螺旋槽干气密封内部流动的近似算法。
Based on the Reynold's equations with the micro scale effects considered, a new kind of approximate algorithm for the inner flow of the spiral grooved gas seals was set up in this paper.
铝箔四辊轧机辊系陀螺效应动交叉微尺度行为的工作辊定位控制还在工业试验中。
The work roll adjustment control industrial test of aluminium foil four-high mill roll system gyroscopic effect micro dimensional dynamic cross is being preceded.
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