Cấu trúc và các tính chất của vật liệu từ mềm FeSi6,5. KL 96new KL 69 qxd ������������ �� ������������������������������� ����!���� �"#$%�&����''''''''(���)*�����+���,��������� �'''''''' ''''''''�)/��0�1��)���� 2�34����)*����5�����6��78��������9�''''''''5 � �5�����!�''''''''5 �7�6��5 !��5�[.]
|}uy|zu|}z|u abcdefghbihjklmekmhfenhomkpebgbqrhbih ĂÂÊÔƠƯƯĐăĂâêôơư đđôàảÃảƯáôạƠằảẳƯâƯôẵảà ắƠằ Ơằ ê ă đă ôăƠắôôàđăằƠôđăôăêặ ăắạầăảêăđăôƠôƠằ 5ẩẫ8ấậè5ẩ8ẻẽé0é3èẹ83ề8ểễểếệ8ẻ0é8ẻìỉ88ẻ ĩ8ể0é8ẻìỉ86í85èẹ806ẹ õ 348ẻịòểỏ8ể ?=R*1,!RóW'ọ*1,BRZ1'!%^?ồ=ó*ổ^R! Bỗố/:!óZ(= X=Rọ*1,,! )9ộ_;ờ5*1óZ(!%^?!_;BởR!ó1ờ )9!óZ(= ỡ'1ớ)7ợ' =,1=1=, ùủũúụừửụúữủứựúỳỷỹỷỹỳýỳỷỵúùủũú0ũ12ú34ụựúỷỳỹ5ỹỳýỳỷ 567585 !"#!"$ %&'())*+,- ./**0.+12 3 4565 #7 %8))*&9.*)*5::";&+:*? 5:"4*@A)&9B *:;;=C4*@D =).+EF4*BG)*)**H.*A'( 0 )I5J 0.*J *&9*0.+ K&,&+ &93G)*L*.**0.+8:4*'Y 4*4 Z*0.+ )*B.*[ 8*&9:$}$? 89 516587189$:5; "504 FG}F(1)561%89 517J124c9.1\511 $?151 1>55&'16895@4'( $?'16515 75895451,J5-901 61%)76 61*+,-51A424$B'7)5 5154c9$?/0'16*/$?"B_6*XGG 6566C551621(61%)7/25134"B ~H'()711 51 T"B'R50I51F`44 1 518)5D551/2513469!6E5F.. "61967FG44y9 511N90%-HFGH151 9>504$?6C5'525" '161_61>5 N51>=$7J`iGU-5,58 611I1&01/25J9&157)K1201456L 16h25Z~1 51*4c9'161_61>551 0M19654/7/9011N90% /25134 N51 51F~c9/901*/$?'16'"7 62'?JI61O17575.'(')'1651P5I51 0195146'?67( 51/_51946 61&!51&6L"6>9Q 6151 1N9 $75]0195"74c9.4c9/0'161L4?B 0%151R551/S8T5761@5015 45$?"6>9VX`62'?5101%.j=_6 1N90% 754 R501I$27">UV WX.YZ *'1689 75/9!89 7 511N90%fG 1*5251R5%5151 751R51N9 ~Ha!6'?51>FGGQz1"B1R5 0%817O6&012'(')'?JI61O67.FF P51>Fi1"%5151 754 R5 5>6[5)6 6\J! 756&9 6"6>9015 61@5015UiHZ(51N56;92511e56L 51P54246I5146754/9246 51>'?1N90% 6 64c9/0'161N790%e6 I5161&]6L"6>95124'?]134.] 51>'?FFiG.FXGG.FXiG"F`GGQ U0d1>9 '?$^717"45_601 5]6L"6>9FX 5;5"B-H-FFiG.-H-FXGG.-H-FXiG" F`a1N90%875J95/4151 -H-F`GGZ(/7/ 51.4?4c9/0'161N9 N5%51>55621(1N90%5151 751R 0% 754 R561@50157151R5 55b54"c5')'?JI61OD551175 "B1R5F1e 51>'?F`GGQ"!6'? 75"87'2621>5'166 6I5161&6L"6 5@551>XG7Qz1U0d1>9QKF`GGZ >9/7"B6 6151 1N90%15 1R501 65 6$25.59N5d6L89 51 1N90%-H-875J95/4"B6R5'? 87567)7 _6%e4c91N90%1589 X'>56_6461751>'?4c9'1645N5 51516125621(')'%5" 44'? N54? 1 '[51R_6*'160%11 7589 511N90%5N589850%01!"6>95151 6125H151 5'16;5'T5'(1N9 0%519"6>901 651951"6>9!4.04 7)16 6"6>96747/FfFgh$ 75 51$6 60%89251N56;9"1104 +,-g.iUg.ij01!15-Z'1661%)7$A5 151 9>504$?/S8T5151 1N90%875J95/4U-H-Zk511e56L 51>'?1N90%-H-'%56&9 6.6I51"" 6I5161&]6L"6>9/0'16127965 ẵắặầẩẫấậèắẻẽéẹềẫầậểễ 7551N56;95 ếệềìẫềỉĩíịẽòấặỏõóíọồổỗẽ ốẫộồổổờềèỉỏậĩởậặẹễíỡẽòớĩợỏù lmnopqrnstpuvw ỉởậểễóủỉíũẽòấậúĩếụ h?1104+,-g.i'1661%)7$A5 ợừỏõềậặềẹèíỉẽỏậéẹ ĩở ậặẹễíửẽữứỉợẹậựịỳọềỷ 151 5151515159N5>9$5 ấỹẫộồứỏĩụẫồổýẽỵụẫậỏẫỹùậ Ơ ƯĐăâêôăơêưƯăêưâă âưđăđêăơôăưƯô ĂÂÊÂÔ ẳ àảÃáạằ 0123567891 91 713139 19 9456L!Ns)'91t:3 999t31 13 31123 8917891 91 53 31= 941L!"N,)/?3?`91u3 1[ 1_ 131 3 313!"#$%&'() 94N +3vL!9w5 3^13 25716) *+5,-.1/3110311/92 3994567 ?+Na1b 3 +3L!337193:3 9785 193:;331!3"$?139!@97!AB)C%DEFG)'HH N/s)'z-Cw 18 12[ 1` 899t3131= I,1/:3 3783118313 J:K "LM% 9w5XU394999123t3131= ?+ NMO)* 91NHB((,-D16339456 5_3? 3945 3 31 18-D_ :;123 891 9+ 1!+131$915!?!P"$QA 1/311031w1Y9? 31{123 33|3 RQS(S,-TU9V3W97!9+X ; Y3G( 3 >31!3"NMO%MAN,)1\31S5)91+ 12[ 7R"*WG(,1 1Z3?[ \ ; Y3/G(- 1/53N123 8919/s)}~z-Q+/ 831912 ]941^ 9 1913 31 93 12[5U 331C"()'Hz7163, + ]7_56389`31Z3 ] =) ]U 1/995+3"()}&z,-N2 1394C9w 18 ?+ ]59 Z3313J?3963131/5 5a+1b1/9713 ]9456- 313991_ + ] 1K7193t) +371 cdefgheijkelmehnkoepjqre 95+39w 181/+56 193:59 Z3 31\31S/;331!394 13/3%1!31+x9?+ 831 ]2[995+3 565U L!)N3[31/L!Ns)'71 ? 565U 71123 891-3118313 J:K 31351/31 31S(1-.3;3a1 >1314156789 Q1 1D7 89713 8778187i0F0/F0"!"#!!$%jk*)!!0"/F0,, H"*IF!"-0I!-!T/0/0,!0,,"1!0I!00,1E87KhD77856 878D77856 9D765 7K009;