铝合金焊接共享数据库系统设计

Development of sharable database systems for welding of aluminum alloys

研发了一个基于B/S结构的铝合金焊接共享数据库系统,对纷繁的铝合金信息进行科学地分类,并合理地把握总体结构。设计了信息浏览、信息编辑、信息添加和工具及帮助4个模块,并提供了多种高效的查询方式,使用户能很方便地找到铝合金化学成分、物理性能、力学性能、焊接性及国内外牌号对照等方面的信息。系统实现了普通用户和管理员的交互,并使系统具有较高的稳定性和安全性。

The sharable database system based on B/S structure was researched and developed for welding of aluminum alloys.There are so many data about aluminum alloys that it is necessary to be classified by a scientific way and designed reasonably its whole structure.Besides the modules of tools and helps,the system has modules of browsing,editing and adding information.As a result,the users can find expediently the information of chemical composition,physical properties,mechanical properties,brand comparison at home and abroad and the weldability of aluminum alloys through manifold search modes.Ordinary users can interact with administrator in this system which has the characteristic of high stability and high security.