Laser surface treatment of cast aluminium alloy (ZL109)

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 19 >Issue 2 >Page 144 > Article

Chinese Journal of Lasers
Vol. 19, Issue 2, 144 (1992)

Laser surface treatment of cast aluminium alloy (ZL109)

[in Chinese]¹, [in Chinese]², [in Chinese]¹, and [in Chinese]³

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¹[in Chinese]

²[in Chinese]

³[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Laser surface treatment of cast aluminium alloy (ZL109)[J]. Chinese Journal of Lasers, 1992, 19(2): 144 Copy Citation Text

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Abstract

Laser melting and solidification process on the surface of ZL109 cast alloy gamples with various coating layers has been investigated by using a 2 kW level, continuously adjustable transverse-flow CO2 laser. The experiments indicated that the wear-resistance of the treated samples is 2-1 times that of the untreated ones.

Keywords

cast aluminium alloy laser surface treatment

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Laser surface treatment of cast aluminium alloy (ZL109)[J]. Chinese Journal of Lasers, 1992, 19(2): 144

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