Publications from Research Conducted at NRSF2

2012 Publications

• Cornwall P., Bunn J., Schmidlin J., Hubbard C., "Laboratory guide for residual stress sample alignment and experimental planning - October 2011 version", ORNL/TM-2011/460 , (2012).
• Druschitz A. P., Aristizabal R. E., Druschitz E., Hubbard C. R., Watkins T. R., Walker L., Ostrander M., "In situ studies of intercritically austempered ductile iron using neutron diffraction", Metallurgical and Materials Transactions A 43, 1468-1476 (2012).
• Florea R. S., Hubbard C. R., Solanki K. N., Bammann D. J., Whittington W. R., Marin E. B., "Quantifying residual stresses in resistance spot welding of 6061-T6 aluminum alloy sheets via neutron diffraction measurements", Journal of Materials Processing Technology 212, 2358-2370 (2012).
• Johnson E. M., Watkins T. R., Schmidlin J. E., Dutler S. A., "A benchmark study on casting residual stress", Metallurgical and Material Transactions A 43, 1487-1496 (2012).
• Solanki K. N., Jordon J. B., Whittington W., Rao H., Hubbard C. R., "Structure-property relationships and residual stress quantification of a friction stir spot welded magnesium alloy", Scripta Materialia 66, 797-800 (2012).
• Taylor D. J., Watkins T. R., Hubbard C. R., Hill M. R., Meith W. A., "Residual stress measurements of explosively clad cylindrical pressure vessels", Journal of Pressure Vessel Technology 134, 11501 (2012).
• Woracek R., Bunn J. R., Penumadu D., Hubbard C. R., "Method to determine hkl strains and shear moduli under torsion using neutron diffraction", Applied Physics Letters 100, 191904 (2012).

2011 Publications

• Aristizabal R. E., Druschitz A. P., Druschitz E., Bragg R., Hubbard C. R., Watkins T. R., Ostrander M., "Intercritically austempered ductile irons", Transactions of the American Foundry Society 119, 407-412 (2011).
• Beese A. M., "Experimental investigation and constitutive modeling of the large deformation behavior of anisotropic steel sheets undergoing strain-induced phase transformation", Massachusetts Institute of Technology , (2011).
• Beese A. M., Mohr D., "Identification of the direction-dependency of the martensitic transformation in stainless steel using in situ magnetic permeability measurements", Experimental Mechanics 51, 667-676 (2011).
• Druschitz A., Aristizabal R., Ricardo E., Druschitz E., Hubbard C., Watkins T., "Neutron diffraction studies of intercritically austempered ductile irons", SAE International Journal of Materials and Manufacturing 4, 111-118 (2011).
• Dutler S. A., Johnson E. M., Watkins T. R., Schmidlin J. E., "Validation of residual stress simulation in optimized stress lattice", 2011 Proceedings of the 115th Metalcasting Congress , 11-079 (2011).
• Hubbard C. R., "Neutron diffraction residual strain tensor measurements within the phase IA weld mock-up plate P-5", ORNL/TM-2011/304 , (2011).
• Hubbard C. R., "Neutron diffraction residual stress measurements within the phase III nozzle S-3", ORNL/TM-2011/191 , (2011).
• Lee S. Y., Choo H., Liaw P. K., An K., Hubbard C. R., "Erratum to: "€œA study on fatigue crack growth behavior subjected to a single tensile overload: Part II. Transfer of stress concentration and its role in overload-induced transient crack growth"€ [Acta Mater. 59 (2011) 495-€“502]", Acta Materialia 59, 4254 (2011).
• Lee S. Y., Choo H., Liaw P. K., An K., Hubbard C. R., "A study on fatigue crack growth behavior subjected to a single tensile overlaod: part II. Transfer of stress concentration and its role in overload-induced transient crack growth", Acta Materialia 59, 495-502 (2011).
• Palavino S. M., "Accuracy, precision, and resolution in strain measurements on diffraction instruments", Columbia University , (2011).
• Polvino S. M., "Accuracy, precision, and resolution of strain measurements on diffraction instruments", Columbia University , (2011).
• Sediako D., D'Elia F., Lombardi A., Machin A., Ravindran C., Hubbard C., Mackay R., "Application of neutron diffraction in analysis of residual stress profiles in the cylinder web region of an as-cast V6 Al engine block with cast-in Fe liners", Materials Fabrication, Properties, Characterization, and Modeling 2, 299-308 (2011).
• Woo W., Em V., Hubbard C. R., Lee H. J., Park K. S., "Residual stress determination in a dissimilar weld overlay pipe by neutron diffraction", Materials Science and Engineering: A 528, 8021-8027 (2011).
• Zhang W., Feng Z., Crooker P., "Improved procedure for computing residual stresses from neutron diffraction data and its application to multipass dissimilar welds", Science and Technology of Welding and Joining 16, 254-260 (2011).

2010 Publications

• Bunn J. R., Penumadu D., Hubbard C. R., "Residual strain evolution in steel samples: tension versus torsion", Applied Physics A 99, 517-578 (2010).
• Hubbard C. R., "Residual stress analysis for industry using neutron scattering at Oak Ridge National Laboratory", Bulletin of the American Physical Society 55, BAPS.2010.MAR.V5.3 (2010).
• Lee S. Y., Sun Y., An K., Choo H., Hubbard C. R., Liaw P. K., "Evolution of residual-strain distribution through an overload-induced retardation period during fatigue-crack growth", Journal of Applied Physics 107, 23517 (2010).
• Leist T., Webber K. G., Jo W., Aulbach E., Rödel J., Prewitt A. D., Jones J. L., Schmidlin J., Hubbard C. R., "Stress-induced structural changes in La-doped BiFeO3-PbTiO3 high-temperature piezoceramics,", Acta Materialia 58, 5962-5971 (2010).
• Pramanick A., Prewitt A. D., Cottrell M. A., Lee W., Studer A. J., An K., Hubbard C. R., Jones J. L., "In situ neutron diffraction studies of a commercial, soft lead zirconate titanate ceramic: Response to electric fields and mechanical stress", Applied Physics A 99, 557-564 (2010).
• Ritter A., Kuhr B., Hubbard C., Watkins T. R., Boehlert C., Niu X., "Effects of shot peening aluminum alloy A356.2 cast plate with steel", TMS 2010 , (2010).

2009 Publications

• Le Master R. A., Boggs B. L., Bunn J. R., Kolwyck J. V., "In-situ measurement of stresses in carburized gears via neutron diffraction", Gear Technology 26, 38-43 (2009).
• Lee S. Y., "Effects of overload and underload on internal strains/stresses and crack closure during fatigue-crack propagation", University of Tennessee , (2009).
• Penumadu D., Dutta A. K., Luo X., Thomas K. G., "Nano and neutron science applications for geomechanics", KSCE Journal of Civil Engineering 13, 233-242 (2009).
• Qu J., Xu H., Feng Z., An K., Battiste R., An L., Heinrich H., "Forming Al-Al2O3 nanocomposite surfaces using friction stir processing", Transactions of NAMRI/SME 37, 349-356 (2009).
• Woo W., Feng Z., Wang X. L., Hubbard C. R., "Neutron diffraction measurements of time-dependent residual stresses generated by severe thermomechanical deformation", Scripta Materialia 61, 624-627 (2009).
• Xu H. B., Hubbard C. R., An K., Feng Z. L., Wang X. L., Qu J., "Neutron diffraction measurement of residual stresses in friction stir processed nanocomposite surface layer", Advanced Engineering Materials 11, 650-653 (2009).

Previous Publications

• Chakoumakos B. C., Fernandez-Baca J. A., Garlea V. O., Hubbard C. R., Wang X. L., "Diffraction at HFIR", Neutron News 19, 14-17 (2008).
• LeMaster R. A., Hubbard C. R., "In-situ measurement of stresses in carburized gears via neutron diffraction", ORNL /TM-2007/ 165, (2008).
• Pratt P. R., "Analysis of thermo-mechanical characterisitics of the LENSTM process for steels using the finite element method", Mississippi State University , (2008).
• Pratt P., Felicelli S. D., Wang L., Hubbard C. R., "Residual stress measurement of laser-engineered net shaping AISI 410 thin plates using neutron diffraction", Metallurgical and Materials Transactions A 39A, 3155-3163 (2008).
• Wang J. J. A., Lara-Curzio E., King T., Graziano J. A., Chan J. K., "The integrity of ACSR full tension splice connector at higher operation temperature", IEEE Transactions on Power Delivery 23, 1158-1165 (2008).
• Wang J., Lara-Curzio E., King T., An K., Hubbard C. R., "Effective lifetime estimate of crimped powerline splice connector operated at high temperature", 2008 ASME PVP Conference PVP2008-61630, (2008).
• Wang L., Felicelli S. D., Pratt P., "Residual stresses in LENS-deposited AISI 410 stainless steel plates", Materials Science and Engineering: A 496, 234-241 (2008).

40 publications were retrieved from the Neutron Sciences Publication Database.

Instrument Scientist

• Andrew Payzant

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