【摘要】 开发了一种用于温度场模拟的有限元微机软件 ,实测结果证实了软件模拟的准确性。运用该软件的模拟结果分析了铸件溶解扩散焊的热影响区硬度升高的原因并给出了解决该问题的途径。更多还原

【Abstract】 The common finite element method microcomputer software for simulation of the temperature field is developed by authors. Its correctness is proved by testing results.This software is used to analyze the causes of hardness rising in heat effecting zone, and finally the approach to solving the problem is presented.更多还原