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Dive into the research topics where Paul Edward Denney is active.

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Featured researches published by Paul Edward Denney.


2016 International Symposium on Flexible Automation (ISFA) | 2016

Calculation of energy balance and efficiency in Laser Hot-Wire (LHW) cladding process

Suksant Pangsrivinij; James D. McGuffin-Cawley; Roger D. Quinn; Badri K. Narayanan; Shenjia Zhang; Paul Edward Denney

Laser Hot-Wire (LHW) processing is a subset of freeform welding, which in turn is an extension of the well-established wire-based robotic cladding. The process is adaptable as a viable additive manufacturing (AM) technology. In LHW two separate heat sources are combined - a laser impinges on the surface of the workpiece and the feed wire is resistively heated through an external DC circuit. The two materials used in the experiments reported here are Ti-6Al-4V and Nickel 625. Advantages of the process are high deposition rate, high energy efficiency, and the ability to produced controlled unique microstructures. Preliminary calculations of energy efficiency and energy balance of the process are reported.


Archive | 2015

METHOD AND SYSTEM FOR ADDITIVE MANUFACTURING USING HIGH ENERGY SOURCE AND HOT-WIRE

William T. Matthews; Paul Edward Denney; Steven R. Peters


JOM | 2015

Laser Hot Wire Process: A Novel Process for Near-Net Shape Fabrication for High-Throughput Applications

Michael Kottman; Shenjia Zhang; James D. McGuffin-Cawley; Paul Edward Denney; Badri K. Narayanan


Archive | 2013

METHOD AND SYSTEM TO START AND STOP A HOT WIRE SYSTEM

Steven R. Peters; Paul Edward Denney; Michael D. Latessa


Archive | 2012

ELECTRODES INCORPORATING METALLIC COATED PARTICLES AND METHODS THEREOF

Gregory A. Gerth; Badri K. Narayanan; Paul Edward Denney; Vaidyanath Bharata Rajan


Archive | 2015

METHOD AND SYSTEM TO START AND USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR ROOT PASS WELDING OF THE INNER DIAMETER OF CLAD PIPE

Paul Edward Denney; Steven R. Peters; David Freeman; Kevin Beardsley


Archive | 2014

Consumable and method and system to utilize consumable in a hot-wire system

Paul Edward Denney; Steven R. Peters


Archive | 2013

Hot-wire consumable to provide self-lubricating weld or clad

Paul Edward Denney; Michael Whitehead


Archive | 2013

Method and system to start and use combination filler wire feed and high intensity source for welding

Steven R. Peters; Kent Johns; Michael Whitehead; Paul Edward Denney; Jonathan S. Ogborn; Andrew Peters; Stephen R. Cole; Michael S. Flagg; Vaidyanath Rajan


Archive | 2015

METHOD AND SYSTEM TO USE COMBINATION FILLER WIRE FEED AND HIGH INTENSITY ENERGY SOURCE FOR WELDING

Michael D. Latessa; Steven R. Peters; Maxwell Radke; Paul Edward Denney

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James D. McGuffin-Cawley

Case Western Reserve University

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Roger D. Quinn

Case Western Reserve University

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