( 1. 哈爾濱理工大學(xué) 材料科學(xué)與工程學(xué)院，哈爾濱 150040;
2. 東京大學(xué) 生產(chǎn)技術(shù)研究所，東京 153-0041)
摘 要: 對(duì)日本最新發(fā)表的鎂合金研究文獻(xiàn)、日本金屬學(xué)會(huì)第134次演講會(huì)和塑性加工學(xué)會(huì)第35次演講會(huì)上演講者發(fā)表的關(guān)于鎂合金的內(nèi)容進(jìn)行整理和綜合，全面介紹了日本高性能鎂合金材料的制備、鎂合金板材棒材、成形性及高溫變形特性和鎂合金的防燃、防氧化與循環(huán)再生等鎂合金研究的最新成果，并結(jié)合自己的研究實(shí)踐，對(duì)鎂合金的發(fā)展趨勢(shì)進(jìn)行了分析，反映了日本鎂合金研究的熱點(diǎn)問(wèn)題和最新進(jìn)展。
關(guān)鍵字: 鎂合金；進(jìn)展；新技術(shù)
magnesium alloy in Japan
（ 1. School of Materials Science and Engineering,
Harbin University of Science and Technology, Harbin 150040, China;
2. Institute of Industrial Science, The University of Tokyo,
Tokyo 153-8505, Japan）
Abstract: The last published research literature of magnesium alloy in Japan, the content of magnesium alloy published in the 134th Lecture Conference of Japanese Metal Institute and the 35th Lecture Conference of Plastic Machining Institute were synthesized. The preparation technology of the high performance magnesium alloy, the shaping property of magnesium alloy plank or club, the characteristics of high temperature distortion and the new fruit of magnesium alloy including the combustion-proof of magnesium alloy liquid, the oxidation-proof of product and the regenerative circulation of die-casting water gap and leftover bits and pieces were thoroughly introduced. Prospect of magnesium alloy were analyzed on the basis of research practice. The hotspot problem and the last process on magnesium alloy in Japan were reflected on.
Key words: magnesium alloy; process; new technology
