合金材料数值模拟:IN718合金多道数值模拟及试验.docx
合金材料数值模拟:IN718合金多道数值模拟及试验
目录
合金材料数值模拟:IN718合金多道数值模拟及试验(1)..........3
内容概括................................................3
1.1研究背景...............................................3
1.2研究目的与意义.........................................4
1.3国内外研究现状.........................................6
IN718合金概述...........................................7
2.1合金成分分析...........................................7
2.2合金性能特点...........................................8
2.3应用领域...............................................9
数值模拟方法...........................................10
3.1模拟软件介绍..........................................12
3.2模拟参数设置..........................................13
3.3模拟流程与步骤........................................14
IN718合金多道数值模拟..................................15
4.1多道模拟方案设计......................................16
4.2模拟结果分析..........................................17
4.2.1微观组织演变........................................19
4.2.2力学性能变化........................................21
4.2.3热力学性能分析......................................22
实验验证...............................................23
5.1实验材料与方法........................................24
5.2实验装置与设备........................................25
5.3实验步骤与过程........................................26
数值模拟与实验结果对比分析.............................27
6.1微观组织对比..........................................29
6.2力学性能对比..........................................30
6.3热力学性能对比........................................31
结果讨论...............................................32
7.1模拟结果与实验结果的吻合度............................33
7.2影响模拟结果的因素分析................................34
7.3模拟结果的工程应用价值................................35
合金材料数值模拟:IN718合金多道数值模拟及试验(2).........37
内容概览...............................................37
1.1研究背景与意义........................................38
1.2IN718合金简介.........................................39
1.3数值模拟与试验的目的与内容............................40
合金材料数值模拟基础...................................41
2.1数值模拟方法概述.............