等离子渗镀铬电化学耐蚀性的.研究

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1、ABSTRACTcoatinggraduallyfallsoff.(5)CorrosionmechanismofchromeAlloylayeris:Anodereactionprocessarepassivationaftermissingelectron,cathodereactioninneutralsolutionistheoxygenreaction,generatedcompoundsonthesurfacelayerhindersanodicdissolutioneffectiveofcorrosionmediumtothesubstr

2、atesurface,andeffectivelyinhibitsexacerbatingofcorrosion.Keywords:plasmaalloying;chromizing;corrosionresistance;mechanism.-III-万方数据@AA᤺⌕IAbstractIIejfg11.1ῖ⇨h⚪ᭆk.........................................................................................i1.1.1ᩞᧇῖ⇨Ḅᓻm..............

3、.............................................................i1.1.221.1.3ᩞᧇῖ⇨Ḅᑖn...........................................................................21.1.4ᵯᓄ[ῖ⇨_ᳮ...........................................................................31.1.551.261.2.161.2.2⊤☢(2ᢈÌᱯo.....

4、................................................................71.2.3⊤☢(2ᢈÌḄpq..................................................................71.371.3.171.3.291.3.391.3.411erfs⚪ḄiẆ'ᑁB122.1122.2122.2.1(ôᩩªb....................................................................

5、..........122.2.2132.3142.414euf~v*ᫀ16_■!-1I__>__-_■!{3.1163.2163.2.1~vᩞᧇ......................................................................................163.2.2173.3193.3.1Ð╄ÒÄÕÖ、ä᪀ᑖ᪆*

6、....................................................19-IV-万方数据@A3.3.2..................

7、.........................................................19224.1}~U........................................................................................................224.2224.2.1224.2.2᪵ḄE×õSEM..................................................................234.2.3᪵ḄGDSᡂᑖ

8、ᑖ᪆..................................................................254.2.4264.2.5274.329305.1305.2305.2.1305.2.2315.333346.1346.2346.2.1346.2.2366.2.3386.3396.4406.541437.1........................................................................................................4

9、37.2437.2.1437.2.2467.3477.4487.548-V-万方数据@Ae{fäi508.