A wear-resistant tinless silicon-bronze was developed by the researchersfrom Harbin University of Technology andQiqihar No.1 Machine Tool Plant,on thebasis of a
Mr.Ma Pengqi,director of Baotou Re-search Institute of Rare Earth(BRIR)anda senior engineer in RE research,gratu-ated in radiochemical engineering fromHefei Uni
The Ganjia Ltd.Corp.announced thatits rare earth plant was completed andput into operation early in June thisyear,with the sincere cooperation ofGanzhou Distric
The tanning process using REs andchrome is based on partial substitutionof REs For red vitriol.Experimental re-sults showed that the consumption of redvitriol r
Baotou Research Institute of RareEarth(BRIR)developed a highly ther-mostable permanent magnet based on REand Fe,and took out a patent from theChinese Patent Off