摘要
超高压技术主要是研究如何能产生超高压以及物体在超高压状态下的物理性质改变的一门学科,是产生新材料和制造人造金刚石的主要技术。我国在超高压设备上仍然落后于外国的技术,大部分超高压设备需要从外国进口。由于外国各厂家对超高压设备的核心技术十分保密,因而不能借鉴和参考国际上的研究成果,我国对超高压设备的需求又逐年递增,因此我国对超高压设备的研究与改进迫在眉睫。本文通过对现在国内外各种超高压设备进行分析和总结,从承压能力、适用领域等多方面进行介绍,对各种超高压设备进行优劣势分析,并且对超高压设备的发展方向做出了展望。
Ultra-high pressure technology is a subject that studies how to generate ultra-high pressure and the physical properties of objects under ultra-high pressure. It is the main technology for generating new materials and manufacturing artificial diamond. China still lags behind foreign technology in ultra-high pressure equipment, and most ultra-high equipment needs to be imported from abroad. Because foreign manufacturers are very confidential about the core technology of ultra-high pressure equipment, they can not draw on and refer to international research results. China’s demand for ultra-high pressure equipment is increasing year by year. Therefore, China’s research and improvement of ultra-high pressure equipment is imminent. By analyzing and summarizing various ultra-high pressure equipment at home and abroad, various aspects such as pressure-bearing capacity and applicable fields, analyzing the advantages and disadvantages of various ultra-high pressure equipment are introduced in this paper, and making a development direction for ultra-high pressure equipment outlook.
作者
李胜华
李金良
王旭之
LI Shenghua;LI Jinliang;WANG Xuzhi(College of Mechanical Engineering,Yanshan University,Qinhuangdao 066000,China;Hebei Heavy-duty Intelligent Manufacturing Equipment Technology Innovation Center,Qinhuangdao 066000,China)
出处
《人工晶体学报》
EI
CAS
北大核心
2020年第7期1320-1325,共6页
Journal of Synthetic Crystals
关键词
人造金刚石
超高压技术
超高压设备
artificial diamond
ultra-high pressure technology
ultra-high pressure equipment
