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  • The Modelling of Stable and Metastable Phase Formation in Multi-Component Al-Alloys
    Abstract In recent years the use of thermodynamic modelling via the CALPHAD method has been extensively applied to industrial alloys of many types. Although pertaining to equilibrium conditions, valua
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  • MODELLING OF THE THERMO-PHYSICAL AND PHYSICAL PROPERTIES FOR SOLIDIFICATION OF AL-ALLOYS
    Abstract The thermo-physical and physical properties of the liquid and solid phases are critical components in casting simulations. Such properties include the fraction solid transformed, enthalpy rel
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  • The Application of Calculated Phase Equilibria to Multi一Component Aluminum Alloys
    1. Introduction Aluminium alloys form one of the most widely used groups of materials in existence and they make products with wide ranging areas of application. In terms of experimentally determin
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  • 陶瓷装甲系统冲击问题的数值模拟
    摘要:The work reports on numerical simulation of impact problems on ceramic/aramid armour systems backed with Kevlar 29. In order to obtain the best ballistic efficiency of the composite armour system t
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  • 为基础设施应用的机器嵌入式复合材料发展研究
    摘要:The goals of this task -- developing the analytical tools and manufacturing methods for using machine-augmented composite materials in infrastructure applications -- have been successfully achieved
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  • 回路热管的模拟及优化设计
    摘要:本文致力于设计出以水为工质、传热量200W以上的小型回路热管,并应用SINDA/FLUINT对其进行模拟。主要研究回路热管的各种参数对其传热性能的影响并进行优化,模拟的结果显示优化后的回路热管有着更优异的传热性能。
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  • 热网络法概论
    摘要:对应用于温度场分析的热网络方法进行了系统的介绍。介绍了热网络法的原理及其应用领域,总结了该方法在卫星、航空航 天、建筑、油田等更多领域的应用成果,对基于热网络法的软件SINDA/FLUINT 也进行了详细介绍。
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  • 通过仿真代码实现参数化有限元数值模拟
    摘要:It is shown, with TrueGrid, that a finite element model can be created in a preprocessor and exported to many finite element codes such that the model is identical for each finite element code.
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  • 使用连续响应表面法计算板料成形中的回弹补偿
    摘要:The purpose of this study is to demonstrate a methodology for springback compensation in sheet metal stamping operations.
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  • 在大型地下开挖中围岩块体稳定性分析
    摘要:由于关键块体是地下工程开挖后首先失稳的块体,因此被引起高度重视。关键块体理论最初是由石根华提 出的,该理论未深入探讨复杂多面体块体及块体出露位置的确定。Unwedge 程序是由E. Hoek 等依据关键块体理 论而开发的用于分析块体稳定性的软件,该软件考虑的块体形态简单、仅考虑自重作用而不能确定块体的出露位 置,使其应用受到较大的限制。结合大型地下工程,依据块体理论编制程序,该程序考虑动荷载
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