变形铝合金的基本性能及分类(超全)

创新实践培训（论文）

题 目： 变形铝合金的基本性能及分类

学 院： 材料科学与工程学院 专业名称： 金属材料工程 班级学号： 学生姓名： 指导教师：

二O一二年十月

变形铝合金的基本性能及分类

学生姓名： 班级：

指导老师：

摘要：本课题研究了变形铝合金的基本性能及分类。变形铝合金在我们日常生

活中应用极广，对于了解变形铝合金十分必要。变形铝合金的基本性能包括物理性能，化学性能，力学性能，电学性能等等，由于篇幅有限，在这里我们只对一些典型、常用型号的铝合金进行了一些相关介绍。在变形铝合金的分类中我们提到了几种分类方法，主要介绍了国际四位数字体系分类，对比于其他分类方法，其具有容易记忆、便于管理等鲜明特点，也是国际上所共识的分类方法。于此同时我们还对常用变形铝合金进行了美、日、俄、法等国牌号对照。

关键词：铝合金、分类、基本性能、牌号对照

指导老师签名：

Basic Broperties And Classification Of Wrought Aluminium Alloy

Student name: Liu jiaan Class:090125

Advisor: Zhao Qing

Abstract: Research and classification of the basic properties of

wrought aluminium alloy. Deformation of aluminum alloy at very wide application in our daily lives , are necessary for understanding wrought aluminium alloy. Basic properties of wrought aluminium alloy, including the physical properties and chemical properties, mechanical properties, electrical properties, and so on, because of limited space, we here only for some typical and common models of aluminum alloy for a number of related presentations. In the category of deformed aluminium we mentioned several classification methods , focuseson four-digit international classi-

fication system, compared to other classifications, its easy to remember, easy to manage, and so stark, the international consensus on the classification. At the same time we are also commonly used wrought aluminium alloy for the United States, Japan, Russia, France, and other countries.

Keyword: Aluminum classification basic properties grades comparison

Signature of Supervisor：

目 录

绪论........................................................................... ........1 第一章 1×××系铝合金................................................ ..........2 1.1 纯铝的一般特性................ .....................................2.

1.2 纯铝的性能..........................................................2

1.2.1物理性能....................................................................2 1.2.1 化学性能.......................................... .........................3 1.2.3 力学性能....................................................................3 1.3 纯铝的牌号及化学成分.........................................................4

第二章 2×××系铝合金...................................................... .....4

2.1 概述...................................................................... ....4 2.2 2系铝合金的基本性能 ......................................... ......4

2.2.1 物理性能....................................................................5 2.2.2 化学性能....................................................................6 2.2.3 力学性能....................................................................7 2.3 2系铝合金各国牌号对照......................................................9

第三章 3×××系铝合金...................................... ...................10

3.1 化学成分........................................... ...........................10 3.2 3系铝合金的基本性能.......................................... ..............10

3.2.1 物理性能......................................................... .........10 3.2.2 化学性能......................................................... .........11 3.2.3 电学性能....................................... ...........................11 3.2.4 力学性能.............................................................. ....11 3.3 3×××系铝合金常用牌号对照............................................... 13

第四章 4×××系合金............................................................. 13

4.1 典型牌号的化学成分.......................................................... 13

4.2 4×××系铝合金的基本性能..................................................14

4.2.1 物理性能.................................................................. 14 4.2.2 力学性能................................................................ ..14

4.3 4×××系铝合金典型牌号对照............................................. ............16

第五章 5×××系铝合金.................................... ......................16

5.1 5×××系铝合金的基本性能....................... .................. ......16

5.1.1 物理性能................................................................ 17 5.1.2 电学性能................................................................ 18 5.1.3 化学性能................................................................ 19 5.1.4 力学性能................................................................ 20 5.2 各国5×××系合金典型牌号对照............................................20

第六章 6×××系合金............................................................. 21

6.1 合金元素在6×××系铝合金中的作用.................................... 21 6.2 6×××系铝合金常用材料的性能...........................................22 6.2.1 物理性能............................................................ .....22 6.2.2化学性能..................................................................23 6.2.3力学性能..................................................................23 6.3 各国6×××系合金典 …… 此处隐藏：10586字，全部文档内容请下载后查看。喜欢就下载吧 ……