According to the theory of force-free moment and by means of the sectional method of Materials Mechanics, this paper gives an analysis of and a solution to the meridional membrane stress of gyro shell in three cases.
根据无力矩理论采用材料力学的截面法对三个实例中回转薄壁壳体的经向薄膜应力作了分析和求解,并用弹性理论的计算结果进行了验证,从而说明回转薄壳薄膜应力材料力学解答的准确性。
The deformation curve of inflated airbag fabric and the membrane stress distribution were computed using the finite element method to simulate the process of airbag inflation under different pressures ranging from 0 to 50 kPa.
对气囊织物承受0～50kPa的气流充胀过程进行了有限元模拟,得到了其充胀后的变形曲线及其薄膜应力分布,并通过实测中心挠度验证了数值模拟的有效性。
Properties of mechanical films such as TiN can be effectively improved by using multilayers.
采用多层膜系是进一步提高诸如TiN等力学薄膜性能的有效方法之一。
Explorations on the solution to membrance stress of full liquid vessel;
充液容器薄膜应力解法的探讨
The measurement of thin film stress is always a problem with great difficulty.
薄膜应力的测量一直是一个困难的问题。
According to the principle of substrate curvature method,an apparatus had been designed and refitted to measure the curvature radius of amorphous RGMF sample,then the thin film stress was calculated.
利用基片曲率法原理,设计改装了一套基片曲率显微观测装置用于测量稀土超磁致伸缩合金非晶RGMF薄膜试样的曲率半径并计算薄膜应力;分析探讨了使用该装置测量计算曲率半径的随机误差与系统误差,并在此基础上进一步分析了薄膜应力的相对误差。
In order to meet the requirements of optical, electronic and mechanical performance of semiconductor products, it is necessary to measure thin film stress during the deposition.
为使半导体产品达到所要求的光学、电子和机械性能,必须实时地在沉积过程中直接测量薄膜应力。
The Solution to Materials Mechanics of Membrane Stress of Gyro Shell and Its Demonstration of Elastic Theory;
回转薄壳薄膜应力的材料力学解答及其弹性理论的验证
Study on the Stress and Optical Properties of Ti-buffered ZnO Films
Ti缓冲层对ZnO薄膜应力和光学性能的影响
An Instrument for In-Situ Stress Measurement in Thin Optical Films by Using two Light Beams
双光束在线实时测量光学薄膜应力的装置
Residual Stress in BNT and PZT Ferroelectric Thin Films;
BNT、PZT铁电薄膜的残余应力
Effect of Residual Stress on the Properties of Piezoelectric Thin Films;
残余应力对压电薄膜材料性能的影响
Study on Texture and Internal Stress of Electrodeposited Copper Film;
电沉积铜薄膜中织构与内应力的研究
Study of Hardness and Residual Stress of α-DLC Film Fabricated by PLD
PLD方法制备α-DLC薄膜硬度与应力研究
Low Stress Silicon Nitride Thin Film Deposition by PECVD
低应力PECVD氮化硅薄膜的制备
Research on the Orientation and Stress of ZnO Films with Different Thickness
不同厚度ZnO薄膜取向和应力的研究
Finite Element Simulation of the Thermal Stresses in Y_2O_3 Thin Films
Y_2O_3薄膜热应力分布的有限元模拟
Investigation on controlling residual thermal stress in thin films based on layer structure design
基于膜系设计控制薄膜残余应力的研究
The Stress-Strain Relationships of Thin Films Characterized by Nanoindentation;
用纳米压痕法表征薄膜的应力—应变关系
The AlN films have low residual stress and well thermal stability.
薄膜具有较低的残余应力和较好的热稳定性。
Study of Growth Mechanism and Strain-Modulation of BST Series Ferroelectric Thin Films;
BST类铁电薄膜生长机理与应力调制研究
Study on the Stress and Magnetic Property of Sm-Fe Giant Magnetostrictive Thin Films;
Sm-Fe超磁致伸缩薄膜的应力与磁性能研究
The Relationship between Infrared Absorption and Compressive Stress of the Cubic Boron Nitride Films;
立方氮化硼薄膜中压应力与红外吸收的关系
The Mechanism of Diamond Growth and the Doping of N-type Diamond;
金刚石薄膜合成反应动力学及金刚石n型掺杂
Thermopiezoelectric Response of Ferroelectric Thin Film Due to Pulsed Laser Irradiation;
脉冲激光作用下铁电薄膜的热力电响应