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assoeted源码,可以给刚开始学习的人下载借鉴。
assoeted源码,可以给刚开始学习的人下载借鉴。-assorted源码,可以给刚开始学习的人下载借鉴。
- 2022-03-24 06:09:39下载
- 积分:1
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这是一题c语言的的笔试题 已经有答案了!
这是一题c语言的的笔试题 已经有答案了!-This is the title of one of the T c language questions already have answers!
- 2022-03-23 18:28:53下载
- 积分:1
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This information to flash the form of intuitive performance of the uCOS system i...
本资料以flash形式直观的表现了uCOS系统在80x86平台上的任务切换-This information to flash the form of intuitive performance of the uCOS system in the 80x86 platform task switch
- 2022-01-26 05:27:15下载
- 积分:1
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闹钟程序用C++语言实现的
用C语言实现的闹钟程序.rar- Alarm clock procedure realizes which with the C language
rar
- 2023-01-22 21:15:03下载
- 积分:1
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Shared memory package code, package code
共享内存的打包代码,封装代码!使用方便,只需要名字和大小就可以使用-Shared memory package code, package code
- 2022-06-18 13:50:18下载
- 积分:1
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stiffened ideal for the design of large thickness overcome the problems that may...
加强肋
理想的设计
为了克服壁厚大可能引起的问题,使用是一种可减少壁厚并能增加刚性的有效方法。
一般来说,部件的刚性可用以下方法增强
增加壁厚;
增大弹性模量(如加大增强纤维的含量);
设计中考虑。
如果设计用的材料不能满足所需刚性,则应选择具有更大弹性模量的材料。简单的方法是增加塑料中增强纤维的含量。但是,在特定壁厚下,这种方法仅能使刚性呈线性增长。更有效的方法是使用经过优化设计的。由于惯性力矩增大,部件的刚性便会增大。在优化的尺寸时,不但要考虑工程设计应当考虑的问题,还应考虑与生产和外观有关的技术问题。
优化的尺寸
大的惯性力矩可很容易地通过设置又厚又高的来实现。但是对热塑性工程塑料,这种方法常会产生制品表面凹痕、内部空洞和翘曲等问题。而且,如果的高度过高,在负荷下结构将有可能膨胀。出于这种考虑,必须在合理比例内保持的尺寸(见图1)。-stiffened ideal for the design of large thickness overcome the problems that may arise. use of a reduced wall thickness and rigidity can increase the effective method. In general, the rigid parts of the following methods can be used to enhance increased thickness; increased elastic modulus (such as increasing fiber content); Design considerations. If the design of the materials used can not meet the rigid requirements, they should have a greater choice of elastic modulus of the material. The simple way out is to increase plastics reinforced fiber content. However, in s
- 2022-01-28 16:48:59下载
- 积分:1
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Tongbao LCD information can replace the original for the AT91SAM9261 Evaluation...
通宝 LCD的资料
用于 AT91SAM9261
可以替代原装评估板的LCD-Tongbao LCD information can replace the original for the AT91SAM9261 Evaluation Board of the LCD
- 2022-02-03 02:50:20下载
- 积分:1
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此程序的功能是用c语言实现编译原理课程中的语法分析程序
此程序的功能是用c语言实现编译原理课程中的语法分析程序-this procedure is the function of c language compiler theory courses syntax analysis program
- 2022-07-01 00:15:33下载
- 积分:1
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quake version 1.32b (includes tools) official version
quake 1.32b版本(包含各种工具)
官方版本-quake version 1.32b (includes tools) official version
- 2022-06-28 18:35:44下载
- 积分:1
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我很抱歉上传这个项目,因为我现在没有任何项目,…
I am sorry to upload this project, because I do not have any project right now, being a beginner. But I like very much this site and I will upload my projects later.-beginner
- 2022-03-02 15:56:16下载
- 积分:1