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Researcher

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Randy Lloyd

Senior Advisory/Staff Engineer

Research Areas:
Characterization Systems and Services

Biography:

Education:

​M.S., Engineering Mechanics - Virginia Polytechnic Institute and State University

​B.S., Engineering Mechanics - Virginia Polytechnic Institute and State University

Publications:

​R. Prabhakaran, Barry H. Rabin, W. R. Lloyd, et al. (2012), Update on the Mechanical Properties of Fresh U Mo Fuels, TMS 2013 Annual Meeting & Exhibition (Accepted 2012).


Isabella J. van Rooyen, W. R. Lloyd, et al. (2012), Silicon Carbide CMC/Zircalloy 4 Hybrid Nuclear fuel Cladding Performance During 4 Point Tubular Bend Testing, International Symposium on Plasticity 2013 (Accepted 2012).


W. R. Lloyd, Barry H. Rabin, Lester Scott, and Adam Robinson (2012), Bend Testing of Irradiated AFIP 3 Fuel Plates, INL/MIS-12-25243.


Barry H. Rabin and W. R. Lloyd (2012), Feasibility Assessment of Direct Methods for Measuring Monolithic Fuel-Clad Interfacial Fracture Toughness, INL/MIS-12-24828.


Barry H. Rabin, Jill K. Wright, and W. R. Lloyd (2011), Evaluation of 6061 Al Alloy Mechanical Properties for Fuel Plate cladding, INL/MIS-11-24203.


J. H. Jackson, D. L. Porter, W. R. Lloyd, and N. Kisohara (2010), Fatigue Crack Analysis of EBR-II Nickel Bonded Duplex Tubing, Journal of Nuclear Materials 410 (1-3), pp. 76-83.


L. J. Carroll, W. R. Lloyd, J. A. Simpson, and R. N. Wright (2010), The Influence of Dynamic Strain Aging on Fatigue and Creep-Fatigue Characterization of Nickel-Base Solid Solution Strengthened Alloys, Materials At High Temperatures 27 (4), pp. 313-323.


Mark Carroll and W. R. Lloyd (2009), Baseline Graphite Initial Mechanical Test Report, INL/EXT-09-16868.
W. R. Lloyd (2004), ATR 40-Ton Crane Repair Assessment – Main Girder End Connector Assemblies, INEEL EDF-5049, Rev. 0, 28 July 2004.


W. R. Lloyd (2004), Test Results from Type 316L Weldments with Simulated Defects – Preliminary Results, INEEL EDF NSNF 041, Rev. 0, 18 June 2004.


W. R. Lloyd (2004), Assessment of Part-Through Defect Behavior in the Standardized DOE Spent Nuclear Fuel Canister Subjected to Accidental Drop Conditions, INEEL EDF NSNF 025.


W. R. Lloyd (2003), Microtopography for ductile fracture process characterization – Part 1: Theory and methodology, Engineering Fracture Mechanics 70, pp. 387-401.


W. R. Lloyd and F. A. McClintock (2003), Microtopography for ductile fracture process characterization – Part 2: Application for CTOA analysis, Engineering Fracture Mechanics 70, pp. 403-415.

Patents:

Buescher, B. J. Jr., Lloyd, W. R., Ward, M. B., and Epstein, J. S., 1997, "Load Apparatus and Method for Bolt-Loaded Compact Tension Specimen," Patent 5,598,738, February 4, 1997.

 

Ward, M. B., Epstein, J. S., and Lloyd, W. R., 1994, "Self-Aligning Biaxial Load Frame," Patent 5,279,166, January 18, 1994.

Version: 4.0
Created at 1/7/2016 11:56 AM by Phyllis L. King
Last modified at 6/23/2016 9:16 AM by Phyllis L. King