PLS算法对烧结型Nd－Fe－B永磁合金工艺和配方参数的优化  

THE OPTIMIZATION OF THE PROCESS AND PRESCRIPTION OF Nd-Fe-B ALLOY USING PLS REGRESSION

作　　者：李明[1] 徐驰[1] 陈念贻[1] 

机构地区：[1]中国科学院上海冶金研究所

出　　处：《应用科学学报》1994年第3期311-314,共4页Journal of Applied Sciences

摘　　要：ＰＬＳ算法对烧结型Ｎｄ－Ｆｅ－Ｂ永磁合金工艺和配方参数的优化李明，徐驰，陈念贻（中国科学院上海冶金研究所）关键词：ＰＬＳ算法，优化，Ｎｄ－Ｆｅ－Ｂ永磁合金０引言Ｎｄ－Ｆｅ－Ｂ合金由于具有非常优异的永磁性能和很高的性能价格比￣［１］，成为新一代的永磁材...With the partial least squares(PLS)algorithm,the optimization of the processperameters and prescription data of sintered Nd-Fe-B permanent magnets,colle-cted from a factory, is demonstrated in this paper. The project includes decreasingthe temperature and humidity of the environment during the rough smash process,slowing down the speed of the class wheel, lessening the ratio of Nd and B,andadding some Ti,etc. The conclusions have been corroborated by experiments anddocuments They are reasonable and of practical significance.

关 键 词：PLS算法 硬磁合金 最佳化 

分 类 号：TG132.272[一般工业技术—材料科学与工程]