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Effect of aging on machinability of 6061 aluminium alloy / Emir Izwandy Dzulkafli

By:

Emir Izwandy Dzulkafli

Material type: Text

TextPublication details: Kuantan, Pahang : UMP, 2010Description: xiii, 50 p. : ill.(some col.) ; 30 cm. + 1 computer discISBN:

THE0005737(Local)

Other title:

Effect of aging on machinability of 6061 aluminium alloy [electronic resource]

Subject(s):

Dissertation note: Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010 Abstract: The main purpose of this project is to study the effect of aging on machinability of 6061 aluminium alloy and also to investigate the effect of variation aging time on machinability of 6061 aluminium alloy which has been heat treated to specific temperature. The effect investigated for the as received, solution heat treated (SHT) and solution heat treated with aged (SHTA) conditions during this study. The effect of different aging times which are 1 hour, 3 hours and 5 hours at 160°C and 200°C results the effect on the milling performances. The process that has been gone through the experiment are sample preparation, solution heat treated, aging at various times and temperatures, milling process, surface analysis, surface roughness and the Vickers hardness test. From the experiment, the sample is harder after gone through all the process. As the conclusion of all the experiments that have been done, the aging has affected the 6061 aluminium alloy in terms of the hardness, microstructure behaviour and the surface roughness of the specimens.

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Holdings ( 2 )
Title notes ( 3 )

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Final Year Report	UMPLIB PEKAN	TA418.24 .E45 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053929
Final Year Report	UMPLIB PEKAN	CD 4980 \| TA418.24 .E45 2010 rs Bc. (Browse shelf(Opens below))	1	Not for loan		0000053930

Project paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010

Bibliography : p. 48-49

The main purpose of this project is to study the effect of aging on machinability of 6061 aluminium alloy and also to investigate the effect of variation aging time on machinability of 6061 aluminium alloy which has been heat treated to specific temperature. The effect investigated for the as received, solution heat treated (SHT) and solution heat treated with aged (SHTA) conditions during this study. The effect of different aging times which are 1 hour, 3 hours and 5 hours at 160°C and 200°C results the effect on the milling performances. The process that has been gone through the experiment are sample preparation, solution heat treated, aging at various times and temperatures, milling process, surface analysis, surface roughness and the Vickers hardness test. From the experiment, the sample is harder after gone through all the process. As the conclusion of all the experiments that have been done, the aging has affected the 6061 aluminium alloy in terms of the hardness, microstructure behaviour and the surface roughness of the specimens.