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Residual stress in the annealing process of centrifugal casting aspheric mirror

机译:离心铸造非球面镜退火过程中的残余应力

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摘要

The application of aspheric mirror becomes widely available, but most of our demands for aspheric mirrors still depend on the foreign countries, which is not conductive to the development of optoelectronics field in China. Therefore, it is imminent to conduct a study into aspheric mirror. In this thesis, centrifugal casting theory and simulation system are used to study the residual stress in the annealing process of aspheric mirror, facilitating to analyze the influence of annealing rate, annealing retention force and casting temperature on residual stress. This provides an important reference for actual production based on the experimental results and further promotes the follow-up experimental research.
机译:非球面镜的应用变得广泛可用,但我们对非球面镜的大部分要求仍然依赖于国外,这并不导致中国光电领域的发展。 因此,它迫在眉睫的是对非球面镜进行研究。 本文在本文中,离心铸造理论和仿真系统用于研究非球面镜的退火过程中的残余应力,便于分析退火速率,退火保留力和浇铸温度对残余应力的影响。 这为基于实验结果提供了实际生产的重要参考,并进一步促进了后续实验研究。

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