介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。

This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.

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本文叙述了结构优化设计原理和方法，分析了钢结构设计的基本原理并给出了相关设计公式。

This article narrates the principle and the method of the structural optimum design, analyses the basic principle of the steel structure design and gives the correlation design formula.

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利用非线性有限元法分析了密封条的压缩受力变形特性，根据结构力学原理对密封条横截面形状进行了优化。

Using nonlinear finite element method, the compression load deflection of the seal was analyzed and cross sectional shape of the seal was optimized.

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