材料热处理及差热信号采集的实验装置设计  

Design of Experiment Device for Materials Heat Treatment and Differential Thermal Signal Acquisition

作　　者：刘雯[1] 周晓玲[1] 曹文卫[1] 宁显志[1] 

机构地区：[1]昆明理工大学材料科学与工程学院,云南昆明650093

出　　处：《热加工工艺》2012年第20期228-231,共4页Hot Working Technology

基　　金：国家自然科学基金资助项目(50971067)

摘　　要：从材料热处理及差热信号采集的实验装置设计思路出发,对该装置的关键结构如加热炉、差热系统、温度控制系统以及数据采集系统进行分析说明,根据调试结果,验证了该装置在温度控制、信号采集、数据记录及输出等方面的有效性。该装置不仅可进行一般的材料热处理工艺以及固态相变等方面的研究,还可用于强磁场下的相关研究。The experimental device design for the heat treatment of materials and differential thermal signal acquisition was studied, and the key structures of the equipment such as the heating furnace, differential thermal system, temperature control system and data acquisition system were analyzed. The test results show that the effectiveness of the device in temperature control, acquisition of signal, data records and output and so on were tested. The device can be carried out to research the general heat treatment, solid-state phase changes, and also can be used under strong magnetic field.

关 键 词：实验装置 强磁场 固态相变 

分 类 号：TG155.1[金属学及工艺—热处理]