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Effect of Rare Earths on Diffusion Coefficient and Transfer Coefficient of Carbon during Carburizing 总被引:5,自引:0,他引:5
Newachievementsintheapplicationofrareearths (RE)tothermochemicaltreatmentssuchascarburizingandnitridinghavebeenmadeoverthepast 1 5years .TheresultsshowthattheadditionofREnotonlyresultsinpro cessacceleration ,butalsosignificantlyim provesboththemicrostructu… 相似文献
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