深冷變形與陽極處理對6066-T6機械性質的影響

Effect of Cryogenic deformation and anodized treatment on AA6066-T6 mechanical properties

楊樺成(Hwa-sheng Yong)

指導教授 ： 施登士

國立中央大學/工學院/機械工程學系/碩士(2015年)

摘要

在這項研究中，鋁合金6066經過退火後深冷鍛造，再進行固溶處理和頂時效處理。深冷鍛造鋁合金與傳統的鋁合金6066-T6合金相比，深冷鍛造鋁合金在延展性增加35％，但在UTS和YS上卻犧牲了大約8％。陽極處理對於6066-T6有/無深冷鍛試片的抗腐蝕能力一併加以量測和討論。

關鍵字

鋁合金6066-T6 ； 深冷鍛造 ； 析出物 ； 陽極處理

並列摘要

In this study, AA6066 alloy samples were cryogenically forged after annealing and then subjected to solution and aging treatments. Compared with conventional 6066-T6 alloy samples, the cryogenically forged samples exhibited a 35% increase in elongation but sacrificed about 8% in UTS and YS. The effect of anodization on the corrosion resistance of 6066-T6 with/without cryogenically-forged samples was also investigated, and the results are discussed in this study.

並列關鍵字

AA6066-T6 ； cryogenic forging ； precipitates ； anodized

參考文獻

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