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Characterization of tool wear and we...

Fernandez Parra, Guillermo Jesus.

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Characterization of tool wear and weld optimization in the friction-stir welding of cast aluminum 359 + 20% silicon carbide metal-matrix composite.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Characterization of tool wear and weld optimization in the friction-stir welding of cast aluminum 359 + 20% silicon carbide metal-matrix composite./
Author:	Fernandez Parra, Guillermo Jesus.
Description:	127 p.
Notes:	Source: Masters Abstracts International, Volume: 43-03, page: 0981.
Contained By:	Masters Abstracts International43-03.
Subject:	Engineering, Metallurgy. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1423744
ISBN:	0496117254

Characterization of tool wear and weld optimization in the friction-stir welding of cast aluminum 359 + 20% silicon carbide metal-matrix composite.
Fernandez Parra, Guillermo Jesus.

Characterization of tool wear and weld optimization in the friction-stir welding of cast aluminum 359 + 20% silicon carbide metal-matrix composite. - 127 p.

Source: Masters Abstracts International, Volume: 43-03, page: 0981.

Thesis (M.S.)--The University of Texas at El Paso, 2005.

Friction stir welding (FSW) is a solid-state process developed in 1991 at The Welding Institute (TWI) in Cambridge, United Kingdom. Recently, this emerging welding technology rapidly gained international attention and credibility as a viable new technique for joining aluminum alloys, particularly those that are difficult or impossible to fusion weld. Engineered composite materials have been of interest to aerospace and defense markets for many decades. These markets require continuous performance improvements. In the 1970s and 1980s, Metal Matrix Composites (MMC's) were the focus of substantial attention due to their potential to provide significant increases in the stiffness and high-temperature strength of lightweight matrix alloys such as aluminum and titanium.

ISBN: 0496117254Subjects--Topical Terms:

1023648
Engineering, Metallurgy.

Characterization of tool wear and weld optimization in the friction-stir welding of cast aluminum 359 + 20% silicon carbide metal-matrix composite.
LDR:02358nmm 2200289 4500 001 1847949
005 20051128082918.5
008 130614s2005 eng d
020 $a 0496117254
035 $a (UnM)AAI1423744
035 $a AAI1423744
040 $a UnM $c UnM
100 1 $a Fernandez Parra, Guillermo Jesus. $3 1935974
245 1 0 $a Characterization of tool wear and weld optimization in the friction-stir welding of cast aluminum 359 + 20% silicon carbide metal-matrix composite.
300 $a 127 p.
500 $a Source: Masters Abstracts International, Volume: 43-03, page: 0981.
500 $a Adviser: Lawrence E. Murr.
502 $a Thesis (M.S.)--The University of Texas at El Paso, 2005.
520 $a Friction stir welding (FSW) is a solid-state process developed in 1991 at The Welding Institute (TWI) in Cambridge, United Kingdom. Recently, this emerging welding technology rapidly gained international attention and credibility as a viable new technique for joining aluminum alloys, particularly those that are difficult or impossible to fusion weld. Engineered composite materials have been of interest to aerospace and defense markets for many decades. These markets require continuous performance improvements. In the 1970s and 1980s, Metal Matrix Composites (MMC's) were the focus of substantial attention due to their potential to provide significant increases in the stiffness and high-temperature strength of lightweight matrix alloys such as aluminum and titanium.
520 $a This research project examines and compares tool wear (tool consumption) in the friction-stir welding of cast aluminum alloy 359 + 20 volume percent of SiC particles (MMC), in order to observe wear optimized tool geometries and corresponding parameters. In previous work, Prado[1] has developed a technique to calculate the wear percent of the welding tool during the FSW process of MMC. Tool wear was calculated in relation to the original threaded pin tool by weighing the enlarged photo print of the welding tool and comparing the percentage change relative to the original tool photograph. (Abstract shortened by UMI.)
590 $a School code: 0459.
650 4 $a Engineering, Metallurgy. $3 1023648
650 4 $a Engineering, Mechanical. $3 783786
690 $a 0743
690 $a 0548
710 2 0 $a The University of Texas at El Paso. $3 1057446
773 0 $t Masters Abstracts International $g 43-03.
790 1 0 $a Murr, Lawrence E., $e advisor
790 $a 0459
791 $a M.S.
792 $a 2005
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1423744