Bulk texture evolution of Cu–Nb nanolamellar composites during accumulative roll bonding

JS Carpenter, SC Vogel, JE LeDonne, DL Hammon… - Acta materialia, 2012 - Elsevier
A combination of accumulative roll bonding (ARB) and rolling is used to fabricate nanolamellar
Cu–Nb multilayers with individual layer thicknesses (h) of 600μm⩾h⩾10nm with a total …

Hot isostatic pressing of powder in tube wires

A Serquis, L Civale, DL Hammon, XZ Liao… - Applied physics …, 2003 - pubs.aip.org
The critical current density (J c ) of hot isostatic pressed (HIPed) MgB 2 wires, measured by
dc transport and magnetization, is compared with that of similar wires annealed at ambient …

Invasive Japanese beetles facilitate aggregation and injury by a native scarab pest of ripening fruits

DL Hammons, SK Kurtural… - Proceedings of the …, 2009 - National Acad Sciences
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Microstructure and high critical current of powder-in-tube

A Serquis, L Civale, DL Hammon, JY Coulter… - Applied physics …, 2003 - pubs.aip.org
We report dc transport and magnetization measurements of the critical current density, J c ,
and microstructural analyses of MgB 2 wires fabricated by the powder-in-tube method (PIT) …

Large field generation with a hot isostatically pressed powder-in-tube MgB2 coil at 25 K

…, L Civale, JY Coulter, DL Hammon… - Superconductor …, 2004 - iopscience.iop.org
We present the fabrication and test results of hot-isostatic-pressed (HIPed) powder-in-tube (PIT)
MgB 2 coils. The coils' properties were measured by transport and magnetization at …

Role of excess Mg and heat treatments on microstructure and critical current of wires

A Serquis, L Civale, DL Hammon, XZ Liao… - Journal of Applied …, 2003 - pubs.aip.org
We present a detailed analysis of the effect of heat treatments on the microstructure, magnetization,
and transport properties of MgB 2 wires produced by the powder-in-tube method. We …

Self-organized coherence in fiber laser arrays

…, DC Jones, GJ Dunning, DL Hammon… - Fiber Lasers …, 2004 - spiedigitallibrary.org
Self-organized coherence between fiber lasers has been reported both via all-fiber 2x2
directional coupler trees and in spatially multi-core fibers. We have taken this a major step …

Japanese beetles facilitate feeding by green June beetles (Coleoptera: Scarabaeidae) on ripening grapes

DL Hammons, SK Kurtural… - Environmental …, 2008 - academic.oup.com
Adult activity of native green June beetles, Cotinis nitida L., and invasive Japanese beetles,
Popillia japonica Newman, peaked in late July in Kentucky coincident with later stages of …

Defect structures in MgB2 wires introduced by hot isostatic pressing

…, YT Zhu, L Civale, DL Hammon… - Superconductor …, 2003 - iopscience.iop.org
The microstructures of MgB 2 wires prepared by the powder-in-tube technique and subsequent
hot isostatic pressing were investigated using transmission electron microscopy. A large …

Large strain deformation of bimodal layer thickness Cu/Nb nanolamellar composites

TA Wynn, D Bhattacharyya, DL Hammon… - Materials Science and …, 2013 - Elsevier
Nanolayered composites have garnered much attention due to their ability to withstand
deformation to large strains, shock deformation, and irradiation induced microstructural damage. …