论文部分内容阅读
冶金工业部(军工办)委托上海冶金局主持,于1986年9月11～13日在广西桂林召开了“形状记忆合金及其应用”鉴定会。出席会议的单位有中南工业大学、大连工学院、天津材料所、航天部第五研究院、哈尔滨工业大学、长海医院、有色金属研究总院、海军医学研究院等十多个单位,共计33人。 通过部级鉴定的“形状记忆合金及其应用”课题由以下四部分内容组成: 1、形状记忆合金及其在宇航飞行器抛物面展开天线上的应用 1982年上海钢研所受航天部501部、529厂委托研制“宇航飞行器抛物面展开天线”用形状记忆合金。鉴定会代表认为采用真空凝壳加真空自耗冶炼的新工艺所研制的形状记忆合金,显著降低了合金中含碳量,改善了加工性能,成材率从20％提
Metallurgical Industry (Military Office) commissioned by the Shanghai Metallurgical Bureau, held in September 1986 September 11 ~ 13 in Guilin, Guangxi held a “shape memory alloy and its application” appraisal meeting. The units attending the meeting include Central South University, Dalian Institute of Technology, Tianjin Institute of Materials, the Fifth Research Institute of Aerospace Department, Harbin Institute of Technology, Changhai Hospital, Nonferrous Metal Research Institute, Naval Medical Research Institute more than 10 units, a total of 33 . The topic of “shape memory alloy and its application” passed the ministry-level appraisal is composed of the following four parts: 1. Shape memory alloy and its application to unfolding antenna of parabolic aerospace vehicle. Shanghai Iron and Steel Research Institute, Ministry of Aeronautics and Astronautics, Ministry of Land and Resources, 1982 Factory commissioned the development of “aerospace aircraft paraboloid antenna” shape memory alloy. Appreciation will be representative of that the use of vacuum condensate shell plus vacuum consumable smelting new technology developed by the shape memory alloy, significantly reducing the carbon content of the alloy and improve the processing performance, the finished product rate from 20%