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Clarks Linvale Sea

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This article is published in Journal of The Brazilian Society of Mechanical Sciences and Engineering.The article was published on 2009-03-01 and is currently open access. It has received 9 citations till now.

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A review: drilling performance and hole quality of aluminium alloys for aerospace applications

TL;DR: In this article, the authors present a review of the impact of hole quality on the performance of the Al2024 and Al7075 alloys used in the aerospace industry, focusing mainly on the hole size and circularity error.
Journal ArticleDOI

Burr formation and its treatments—a review

TL;DR: This study investigates mechanisms, effects and variations on burr formation in most common machining processes such as drilling, milling, turning and grinding based on the information available in literature.
Journal ArticleDOI

Experimental study on the effects of cold chamber die casting parameters on high-speed drilling machinability of casted AZ91 alloy

TL;DR: In this article, the effects of the cold chamber die casting parameters on high-speed drilling machinability of AZ91 Magnesium alloys were experimentally investigated, and the influence of different casting parameters (casting temperature, molding pressure, and gate speed) on microstructure, mechanical properties and machINability characteristics (thrust force, tool wear, built up edge, built-up layer formation, surface topography, chip morphology, and burr formation) were examined.
Journal ArticleDOI

Feasibility of tool configuration and the effect of tool material, and tool geometry in multi-hole simultaneous drilling of Al2024

TL;DR: In this article, the use of the multi-spindle head with different tool configuration, tool materials and tool geometry during multi-hole simultaneous drilling of Al2024 was investigated, and the results showed that carbide drills with high point angle and smaller diameter generated less thrust force, produced higher quality holes, and formed less built-up edge due to short chips.
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Journal ArticleDOI

A review: drilling performance and hole quality of aluminium alloys for aerospace applications

TL;DR: In this article, the authors present a review of the impact of hole quality on the performance of the Al2024 and Al7075 alloys used in the aerospace industry, focusing mainly on the hole size and circularity error.
Journal ArticleDOI

Burr formation and its treatments—a review

TL;DR: This study investigates mechanisms, effects and variations on burr formation in most common machining processes such as drilling, milling, turning and grinding based on the information available in literature.
Journal ArticleDOI

Experimental study on the effects of cold chamber die casting parameters on high-speed drilling machinability of casted AZ91 alloy

TL;DR: In this article, the effects of the cold chamber die casting parameters on high-speed drilling machinability of AZ91 Magnesium alloys were experimentally investigated, and the influence of different casting parameters (casting temperature, molding pressure, and gate speed) on microstructure, mechanical properties and machINability characteristics (thrust force, tool wear, built up edge, built-up layer formation, surface topography, chip morphology, and burr formation) were examined.
Journal ArticleDOI

Feasibility of tool configuration and the effect of tool material, and tool geometry in multi-hole simultaneous drilling of Al2024

TL;DR: In this article, the use of the multi-spindle head with different tool configuration, tool materials and tool geometry during multi-hole simultaneous drilling of Al2024 was investigated, and the results showed that carbide drills with high point angle and smaller diameter generated less thrust force, produced higher quality holes, and formed less built-up edge due to short chips.