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????? ??????? ?????? ??????? ?? ??????? ????????? ???????? ????? ????? ?????? ??????? ?????? ???? ??? ????? ???? ????? ?? ?????? ??? ???? ????? ???????? ??? ?????????? ??????????? ???????????? ????? ?????? ?????? ?????? ?????? ?????? ??????? ?????? ??????? ???????.

?? ?????? ??????? ???????? ??? ??????? ??????? ?????? ???????? ????????????? 3C? ?????? ???? ?????? ???? ??????? ??????? (????? ?????????? ??????????? ???????????) ???? ????? ?????? ???? ???????. ??????? ????? ??????? ???????? ????????? ?? ?????? ?? ???? ?????? ?? ????? ??? ??????? ??????? ?????? ??????? ?????? ?????????. ???? ????? ??????? ?????? ????????? ?????? (Micro-arc Oxidation? ??????? ????? ???????? ?? MAO)? ????????? ????? ????? ?????? ?????? ??????? ??????? ???? ?????? ?????? ????? ???? ??????? ??????? ?? ???? ????? ???? ????? ??? ??? ?????? ?? ??????. ????? ??? ??????? ??????? ?????? ????? ?? ????? ??????? ?????? ????????? ??????? ?????? ????????? ???????? ????? ?????? ???????? ???????? ???????? ?????? ??? ????????? ????????.

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???? ??????? ??? ??????? ?????? ????? ????? ??? ????? ?????? ??? ???? ???????? ???????? ????????? ??? ??????? ??????? ???????? ?????? ???????? ????????? ???????? ??? ??????? ??????? ???????? ??? ??????? ???????? ?? ????????? ????????? ?? ??????? ???????.

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????? ??????? ???????? ?????? ??????? ?????? ?????? ?? ??? ??? ??????? ?????? ???? ??? ??????? ???????? ?????? ??????? ???????? (????? ???????)? ????? ????? ??????? ???? ?????? ??? ????? ???? ????? ?? ?????? ??? ???? ??????? (????? ?????????) ?? ?? ???? ???? ????? ?????? ???? ??? ????? ?????????. ????? ????? ??????? ?????? ?????? ?? ?????? ?? ???????? ????????? ????? ??????? ????? ????? ??? ????????? ?????????? ????????? ?????????? ??????????????? ???? ?????? ??? ??????? ??????? ????????.

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1: ???? ?????? 2: ???? ?????? ?? ???????? ?????????? 3: ?????? 4: ?????? 5: ???? ??????? 6: ???? ??????? ????????? 7: ????? ??????

01

??????? ??????: ????? ??????? ????????

?? ??????? ?????? ?? ????? ??????? ?????? ????????? ??????? ?????? ??????? ??????? ????????? ????? ?????? ??? ??? ??????? ?????? ???? ????? ????? ????? ??????? ??? ??? ?????? ????????.

02

??????? ???????: ????? ??????? ?????????

?? ?????? ????? ?????????? ????? ?????? ?????????? ????? ?????? ????? ????? ?????? ??? ??? ????? ??????????.

03

??????? ???????: ????? ??????? ?????? ????????? ??????

??? ????? ????????? ?????? ???????? ??? ???? ?????? ???????? ??????? ?????? ?????????? ?? ????? ???????? ???????? ????? ??? ?????? ???? ????????? ??? ??????? ????? ?????? ?? ???? ???? ??????.

04

??????? ???????: ????? ????? ????? ?????????

????? ????? ?????? ???????? ?? ???????? ??? ???? ?? ????? ???? ?????? ??? ?????? ????????? ????????. ???? ?? ?????? ????? ????? ?? ?????? ????????? ??? ???? ??????? ??????? ????? ??? ???? ????? ?????? ??????? ??? ?????.

????? ??????? ?????? ????????? ??????

???? ????? ??????? ?????? ????????? ?????? (MAO) ???????? ??????? ??????? ?????????????? ???????? ??????? ??????? ?????? ?????? · ????? ????? ????? ??????? ???????? ????? ???????? · ?????? ????? ????????? (?) ????? ??????? ????????? ???? ??????? · ????? ?????? ??????? ????? ??????? ?????? ????????? ?????? ???? ????? ??????? · ??? ?????? ??????? ????? ???????? ?? ?????? · ??????? · ??????? ????? ?????? ??????? ????????? ?????? ??????? ????????? ??????? ????????

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???? ?? ?????? ?????? ???? ?? ??? ??? ??? ?????? ????????: ???? ?????? ?? ?????? ???????? ??????? ?? ??????? ?????????? ????? ????? ???? ?????? ??? ??? ??? ?? ???? ??????? ?? ???? ??????? ???? ?????? ??????.

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????? ???? ??????? ?????? ?????? ???????? ?? ????? ?????????? ?? ???? ???? ?? ??????: ???? ????? ????? ????? ??? ???? ???? ????? ??? ????? ?????? ??? ???? ??????? ??????? ????????? ??? ?? ???????? ?????? ???. ????? ??????? ?? ?????? ????????? ????? ??? ???? ?? ????????? ??? ??? ?????? ??????? ?? α-Al?O? ??? 50%? ?????? ?? γ-Al?O?? ??? ???? ?????? ???????? ????? ?????. ????? ?????? ???????? ??????? ?????? ?????? ?????? ??????? ????? ?????? ??? ?????? ???????? ?????? ??????? ???? ??????? ????? ??? ?????? ?? ??????? ??? ???? ??? ??? ?????? ?????? ?? ?????? ??????? ???? ???? ??? ??????.

????? ????? ??????? ?????? ????????? ??????: ????? ????? α-Al?O? ?γ-Al?O?

????? ???? ???? ??????? ?? ????? ?????????? ?? α-Al?O? ?γ-Al?O? ????? ????? ?? ????? ?????? ???????. ??? ????? ??????? ??? ???? ??????? ????? ???? ??? α-Al?O? ????????? ????? ????? ???? ??? ????? γ-Al?O? ????????.

??????? ????? α-Al?O? ?γ-Al?O?
??????? ????? α-Al?O? ?γ-Al?O?

??????? ????????: ???? ????? α-Al?O? ????? ?????? ???????

??? ????? α-Al?O? (???? ???????) ?? ?????? ???????? ??? 50% ?? ????? ???? ?? ????? ??????? ???? ??????? ??????? ???????? ???????? ??????? ?????? ???? ????? ??? ???? ??????? ?????? ??????. ??? ????? ??????? ?????? ??? ??????? ????? ????? ????? α ???????? ????? ????? ????? ????? γ ????????? ??? ???? ???? ?????? ??????.

?????? ????? ????? ??????? ?????? ????????? ?????? ?? ???? ?????? ??????

???? ????? ????? ?????? ?????? ?????????? (Ti6Al4V)

???? ????? ????? ?????? ??? ??? ????? Ti6Al4V (400V)
???? ????? ????? ?????? ??? ??? ????? Ti6Al4V (400V)

????? ???? ??????? ??????? ??????? ???????? ??? ??? ????? ?????????? ???? ????? ?? ?????? TiO? ?? ????? ??????? ?????????? ???????? ??? ???? ????? ?? ??????? ????????? ?????? ??? TiAl?O? ??????.

???? ????? ????? ?????? ?????? ?????????? (LY12)

???? ??????? ??????? ??????? ??? ??? ????? ??????????
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????? ???? ??????? ??????? ??????? ???????? ??? ??? ????? ?????????? ???? ????? ?? ??????? α-Al?O? ?γ-Al?O?? ???????? ??? ???? ????? ?? ??????? ????????? ?????? ??? Al-Si-O ??????.

???? ????? ????? ?????? ?????? ?????????? (AZ91D)

????? ???? ??????? ??????? ??????? ??? ??? ????? ?????????? ???? ????? ?? MgO ?MgO?? ???????? ??? ???? ????? ?? ??????? ????????? ?????? ??? Mg?SiO? ??????.
????? ???? ??????? ??????? ??????? ??? ??? ????? ?????????? ?? MgO ? MgO?
??? ?????? ???????? ??? ???? ???? ????? ?? ????? ??????? ???? ?? Mg?SiO?
??? ??? ???.
???? ??????? ??????? ??????? ??? ??? ????? ?????????? AZ91D (400 ????)
???? ??????? ??????? ??????? ??? ??? ????? ?????????? AZ91D (400 ????)

????? ???? ??????? ??????? ??????? ??? ??? ????? ?????????? ???? ????? ?? MgO ?MgO?? ???????? ??? ???? ????? ?? ??????? ????????? ?????? ??? Mg?SiO? ??????. ????? ??????? ??????? ??????? ??????? ?????? ?????????? ?? ???? ???? ????? ?? ????? ?????? ?????? ?????.

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  • ?? ????? ??????? ???????????? ??? ?? ???? ????? ??? ????? ????? ??????? ?? ?? ???? ??????
  • ????? ????? (HV: 500–2500)? ??????? ?????? ??????? ??????? ??? ??????? ???????
  • ???? ?????? ???????? ?? ????? ???????? ?? ????? ??????? ??????? ?????????? ?????? ????? ???? ??? ??????? ???????
  • ????? ?????? ??? ??????? ???? ??? ???????? ??? 3000-5000 ????
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  • ??????? ????????? ?????? ????? (<300 ????????)? ??? ???? ?????? ????????? ??? ????? 1/5 ?? ??????? ?????????? ??? ???? ??? ????? ????????
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???? ?? ????? ?????????? ???? 15 ???? ?? ????? ???? ???? ???? ????? ???? ??????? ????????
???? ?? ????? ?????????? ???? 15 ???? ?? ????? ???? ???? ???? ????? ???? ??????? ????????
???? ???? ????? ??????? ???? ????? ?? ???? ?FAW?
???? ???? ????? ??????? ???? ????? ?? ???? ?FAW?
???? ???? ???? ????? 147 ???????
???? ???? ???? ????? 147 ???????
??? ???? ?? ????? ??????????
??? ???? ?? ????? ??????????
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???? ?? ????? ?????????? ???? 15 ???? ?? ????? ???? ???? ???? ????? ???? ??????? ????????

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??????? ????? ??????? ?????? ????????? ?????? ??? ???? ???? ?? ?????? ??? ??????? ???????? ?????? ????????? ????? ??????? ????????????? ??????????? ?????? ???????? ??? ?????? ??????? ???? ????? ?????? ??????? ??????? ????? ?????? ?????? ??????? ??????? ??? ????? ???????? ????????? ????????? ?????? ???????? ??????? ??????? ???????? ??????? ??????? ???????? ??????.

??????? ??????? ??? ????? ??????? ?????? ????????? ?????? (FAQ)

?? ?? ????? ??????? ?????? ????????? ???????

????? ????? ??????? ?????? ?????? (Micro-arc Oxidation? MAO)? ???? ????? ????? ???? ??????? ????????? ???????? ????? ????? ??? ????? ?? ???? ????? ??? ??????? ???????????? ????????? ?????????? ????????? ????? ???? ????? ????? ?????? ?? ?????? ?????? ??????? ??? ???? ????? ???????? ??? ?????????? ??????????? ???????????? ???? ????????? ??? ????? ??????? ??????? ?????? ?????? ?????? ?????? ?????? ?? ??????? ????????? ??????.

?? ????? ??? ??????? ?????? ????????? ?????? ???????? ???????? ??????????

?????? ??????? ?????? ????????? ?????? ???? ??? ????? ?? ????? ??????? ?????? ???????? ???????? ?????????? ????? ????? ??????? ???? ?????? ??? ???? ???? ????? ?????? ???? ??? ?????? ??? ???? ??? ????? ???? ????? ????? ?? ??????. ?????????? ?? ??????? ???????? ?????????? ????? ???? ??????? ?????? ?????? ?????? ???? (HV 500-2500)? ??????? ???? ??????? ???? ??????? ???? (??? ???????? 3000-5000 ????)? ??? ???? ????? ?????? ??????? ???? ???? ?????.

?? ?? ?????? ???????? ???? ???? ????? ????? ??????? ?????? ????????? ?????? ??????

??????? ??????? ?????? ????????? ?????? ???? ????? ?? ?????? ????? ???????? (Valve Metal)? ??? ?? ??? ????? ?????????? ?????? ?????????? ?????? ?????????? ?????? ?? ?????? ????????? ???????. ????? ?????? ??????? ??????? ???????? ??????? ???????: ??? ????? ??????????? ???? ???? α-Al?O? ?γ-Al?O?? ????? ?? ????? ??????????? ???? ???? TiO? ?? ????? ???????? ?TiO? ?? ????? ???????? ??? ?? ????? ??????????? ????? ???? MgO ?MgO?.

?? ?? ????? ????? ???? ??????? ?????? ????????? ???????

???????: ?????? ????? ?????? ?? ????? ???????? ????? ?????? ?????? ?? ??????? ????? ????? (HV 500-2500)? ?????? ???? ??????? ????? ????? ???? ????? ??? ?????? (??? ???????? 3000-5000 ????)? ??? ???? ???? ??????? ????? ?????? ????? ??????? ?????? ?????. ??????: ?????? ??????? ??? ???? ?????? ??? ??? ???? ???? ????? ?????? ??? ?????? ??????? ???????? ?????? ??????? ????? ?????? (<300 ????????)? ???????? ???? ??????.

?? ?? ???????? ??????? ????? ??????? ?????? ????????? ?????? ???? ??????

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