Laser deep-hole drilling of aerospace materials

Laser deep-hole drilling of aerospace materials

Experimental investigations of deep-hole drilling of two aerospace materials, Inconel 718 Nickel-based superalloy and E52100 high carbon steel, were conducted using a pulsed solid state NdrYAG laser. The Taguchi technique of experimental design was used to optimize the process parameters. Drilling t...

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Bibliographic Details
Main Author: Yeo, Chin Yong.
Other Authors: Lau, Michael Wai Shing
Format: Theses and Dissertations
Language:English
Published: 2009
Subjects:
DRNTU::Engineering::Aeronautical engineering::Materials of construction
Online Access:http://hdl.handle.net/10356/19894
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Institution: Nanyang Technological University
Language: English
Description
Summary:Experimental investigations of deep-hole drilling of two aerospace materials, Inconel 718 Nickel-based superalloy and E52100 high carbon steel, were conducted using a pulsed solid state NdrYAG laser. The Taguchi technique of experimental design was used to optimize the process parameters. Drilling time was the primary response under study. Metallographic and metallurgical examinations were also made.

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