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\u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u0624\u062b\u0631 \u0641\u064a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0628\u0634\u0643\u0644 \u0642\u0648\u064a \u0628\u0645\u0641\u0631\u062f\u0647 \u2014 \u0625\u0646\u0647 \u0639\u0645\u0648\u062f \u0641\u0642\u0631\u064a \u0627\u0644\u062e\u0644\u064a\u0637\u0629.<\/li>\n<li><strong>\u0628\u0648\u0631\u0648\u0646 (B)<\/strong>: \u0631\u063a\u0645 \u0623\u0646\u0647 \u064a\u0645\u062b\u0644 \u0641\u0642\u0637 \u0646\u062d\u0648 1-3% \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0628\u0648\u0631\u0648\u0646 \u062d\u064a\u0648\u064a. \u064a\u0633\u0627\u0639\u062f \u0641\u064a \u062a\u0634\u0643\u064a\u0644 \u0628\u0646\u064a\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u0629 (\u0637\u0648\u0631 Nd2Fe14B) \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644 \u0645\u063a\u0646\u0627\u0637\u064a\u0633 NdFeB \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0627\u064b. \u0627\u0644\u0628\u0648\u0631\u0648\u0646 \u064a\u062d\u0633\u0646 \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0648\u064a stabilizes microstructure\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u062b\u0627\u0628\u062a\u0627\u064b \u0648\u0642\u0648\u0629 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629.<\/li>\n<\/ul>\n<p>\u0625\u0644\u064a\u0643 \u0644\u0645\u062d\u0629 \u0633\u0631\u064a\u0639\u0629 \u0639\u0646 \u0646\u0633\u0628\u0647\u0627 \u0627\u0644\u0630\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0627\u062f\u0629:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0639\u0646\u0635\u0631<\/th>\n<th>\u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0630\u0631\u064a\u0629 \u0627\u0644\u062a\u0642\u0631\u064a\u0628\u064a\u0629<\/th>\n<th>\u0627\u0644\u062f\u0648\u0631<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u0646\u0648\u062f\u064a\u0648\u0645<\/td>\n<td>28% &#8211; 34%<\/td>\n<td>\u0645\u0632\u0648\u0651\u062f \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062d\u062f\u064a\u062f<\/td>\n<td>60% &#8211; 70%<\/td>\n<td>\u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0647\u064a\u0643\u0644\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u0648\u0631\u0648\u0646<\/td>\n<td>1% &#8211; 3%<\/td>\n<td>\u0645\u062b\u0628\u0651\u062a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0647\u0630\u0627 \u0627\u0644\u0645\u0632\u064a\u062c \u0627\u0644\u0628\u0633\u064a\u0637 \u0648\u0644\u0643\u0646\u0647 \u0642\u0648\u064a \u0623\u0633\u0627\u0633 \u0644\u0625\u0646\u0634\u0627\u0621 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u0627\u062a NdFeB \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u064a\u0647\u0627 \u0627\u0644\u0645\u0635\u0646\u0651\u0639\u0648\u0646 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0648\u0646 \u0641\u064a \u0643\u0644 \u0634\u064a\u0621 \u0645\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0625\u0644\u0649 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u0651\u062f\u0629.<\/p>\n<h2>\u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0627\u0644\u0633\u0628\u0627\u0626\u064a\u0629 \u0648\u0623\u062f\u0648\u0627\u0631\u0647\u0627<\/h2>\n<p>\u0628\u062c\u0627\u0646\u0628 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u2014\u0627\u0644\u0627\u0646\u062f\u064a\u0645\u062f\u064a\u0648\u0645 \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u0648\u0627\u0644\u0628\u0648\u0631\u0648\u0646\u2014\u064a\u062a\u0645 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u064a\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u064a \u0645\u063a\u0646\u0627\u0637\u064a\u0633 NdFeB. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0634\u0631\u062d \u0633\u0631\u064a\u0639 \u0644\u0623\u062f\u0648\u0627\u0631\u0647\u0627:<\/p>\n<ul>\n<li><strong>\u062f\u064a\u0633\u0628\u0631\u064a\u0645 (Dy) \u0648\u062a\u064a\u0631\u0628\u064a\u0648\u0645 (Tb):<\/strong> \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u0646\u0627\u062f\u0631\u0629 \u062a\u0639\u0632\u0632 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647\u0627 \u062a\u062d\u0633\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u062d\u0631\u0627\u0631\u064a.<\/li>\n<li><strong>\u0628\u0631\u0627\u062c\u0633\u062f\u0648\u0645 (Pr):<\/strong> \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u062e\u0644\u0637 \u0645\u0639 \u0627\u0644\u0627\u0646\u062f\u064a\u0645\u062f\u064a\u0648\u0645\u060c \u064a\u0639\u0632\u0632 \u0627\u0644\u0628\u0631\u0633\u064a\u062f\u0648\u0645\u0627 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631. \u0625\u0646\u0647 \u062c\u0632\u0621 \u0645\u0646 \u0623\u0646\u0645\u0627\u0637 \u062e\u0644\u0637 \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0646\u0627\u062f\u0631\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u0639\u062f\u064a\u0644 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0644\u062a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0645\u062d\u062f\u062f\u0629.<\/li>\n<li><strong>\u0643\u0648\u0628\u0627\u0644\u062a (Co)\u060c \u0646\u062d\u0627\u0633 (Cu)\u060c \u0648\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645 (Al):<\/strong> \u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u062a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u0625\u0636\u0627\u0641\u0629 \u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0628\u0642\u0627\u0621 \u0644\u0641\u062a\u0631\u0629 \u0623\u0637\u0648\u0644 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0642\u0627\u0633\u064a\u0629 \u062f\u0648\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0642\u0648\u0629.<\/li>\n<li><strong>\u0646\u064a\u0648\u0628\u064a\u0648\u0645 (Nb) \u0648\u063a\u064a\u0631\u0647\u0627:<\/strong> \u0628\u0639\u0636 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0646\u064a\u0648\u0628\u05d9\u05d5\u05dd \u062a\u0644\u0639\u0628 \u062f\u0648\u0631\u0627\u064b \u0641\u064a \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0628\u0646\u0649 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633. \u0648\u0647\u0630\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u062e\u0635\u0627\u0626\u0635 \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0623\u062f\u0627\u0621 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0623\u0642\u0648\u0649 \u0648\u0645\u062a\u0627\u0646\u0629 \u0623\u0641\u0636\u0644.<\/li>\n<\/ul>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629 \u062a\u0633\u0645\u062d \u0628\u0645\u0631\u0643\u0628\u0627\u062a NdFeB \u0644\u062a\u0643\u0648\u0646 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u0639 \u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u0642\u0648\u0629\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642. \u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0631\u0624\u0649 \u062d\u0648\u0644 \u0643\u064a\u0641\u064a\u0629 \u062a fit \u0645\u0643\u0648\u0646\u0627\u062a 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