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Journals

Effect of Moisture/Aqueous Solutions in Gap Analysis for Durability of Fiber Reinforced Polymer (Frp)

January 1, 2001

Author(s)

Donald L. Hunston, T Juska, V M. Karbhari, R Morgon, C Williams

The increasing use of polymer composite in civil infrastructure, transportation, and the building industry has generated a great need to improve our understand...

The Effect of Pb Contamination on the Solidification Behavior of Sn-Bi Solders

January 1, 2001

Author(s)

Kil-Won Moon, William J. Boettinger, Ursula R. Kattner, C A. Handwerker, D J. Lee

This paper presents experimental results and theoretical calculations to evaluate the effects of Pb contamination on the solidification behavior of Sn-x mass Bi...

Damage Evolution During Microcracking of Brittle Solids

January 1, 2001

Author(s)

A Zimmermann, W Carter, Lin-Sien H. Lum

Microcracking due to thermal expansion anisotropy is considered based on a finite element model. A polycrystalline microstructure is generated via Monte Carlo...

Effects of Fiber Length and Volume Fraction on the Reinforcement of Calcium Phosphate Cement

January 1, 2001

Author(s)

Hockin D. Xu, F Eichmiller, P R. Barndt

A self-setting calcium phosphate cement (CPC) transforms into solid hydroxyapatite during setting at body temperature, and has been used in a number of medical...

Effect of Silicon Carbide Whisker-Silica Heat Treatment on the Reinforcement of Dental Resin Composites

January 1, 2001

Author(s)

Hockin D. Xu, Janet Quinn

The strength and fracture resistance of dental resin composites need to be improved in order to extend their use to large stress-bearing crown and multiple-unit...

The Boundary Lubrication Properties of Model Esters

January 1, 2001

Author(s)

P M. McGuiggan

The friction of three chemically distinct esters was measured in order to determine how molecular architecture influences friction. The friction coefficients of...

Solid-State NMR Investigation of Paramagnetic Nylon-6 Clay Nanocomposites. 1. Crystallinity, Morphology, and the Direct Influence of Fe3+ on Nuclear Spins

January 1, 2001

Author(s)

David L. VanderHart, A Asano, Jeffrey W. Gilman

Solid-State NMR Investigation of Paramagnetic Nylon-6 Clay Nanocomposites. 2. Measurement of Clay Dispersion, Crystal Stratification, and Stability of Organic Modifiers

January 1, 2001

Author(s)

David L. VanderHart, A Asano, Jeffrey W. Gilman

Correlations of the Boson Peak With Positron Annihilation in Series of Polycarbonate Copolymers

January 1, 2001

Author(s)

Christopher L. Soles, Robert M. Dimeo, Dan A. Neumann, A Kisliuk, Alexei Sokolov, J -. Liu, A F. Yee

Effects of a Nanoscopic Filler on the Structure and Dynamics of a Simulated Polymer Melt and the Relationship to Ultrathin Films

January 1, 2001

Author(s)

Francis W. Starr, T B. Schroder, S C. Glotzer

Analyzing Load History Dependence of Fracture in Structural Adhesives: History Lesson

January 1, 2001

Author(s)

Donald L. Hunston

Investigation of Two Broad Features Often Observed in MALDI Mass SPectra of Synthetic Polymers

January 1, 2001

Author(s)

R J. Goldschmidt, Charles M. Guttman

The origins of two broad, unresolved features often observed in MALDI mass spectra of synthetic polymers are investigated. One occurs in the lower mass regions...

Silica Surface Treatment Effects on the Dynamics of Poly(Dimethyl Siloxane) by Time-of-Flight Neutron Spectroscopy

January 1, 2001

Author(s)

A Nakatani, K S. Kwan, R Ivkov, P Papanek

Erratum: Shear Viscosity of Phase-Separating Polymer Blends with Viscous Asymmetry [PRE 63, 061403 (2001)]

January 1, 2001

Author(s)

H Jeon, Erik K. Hobbie

Isotopic Selectivity in Ultrathin Langmuir-Blodgett Membranes of a Cross-Linked Cellulose Derivative

January 1, 2001

Author(s)

A R. Esker, H Grull, G Wegner, Sushil K. Satija, Charles C. Han

Computational Materials Science and Industrial R&D: Accelerating Progress

January 1, 2001

Author(s)

S C. Glotzer, James A. Warren

String Formation in Sheared Polymer Blends: Coalescence, Breakup, and Finite Size Effects

January 1, 2001

Author(s)

Kalman D. Migler

The Dynamics of Confined Polycarbonate Chains Probed with Incoherent Neutron Scattering

January 1, 2001

Author(s)

Christopher L. Soles, Jack F. Douglas, Robert M. Dimeo

The mean-square atomic displacement of thin (1015 to 75 ) polycarbonate films supported on Si wafers is measured using incoherent elastic neutron scattering...

In Situ Imaging of Highly Charged Ion Irradiated Mica

January 1, 2001

Author(s)

L P. Ratliff, John D. Gillaspy

We have studied the modification of mica surfaces due to the impact of Xe44+ ions by imaging the ion-exposed surfaces with atomic force microscopy in vacuum. By...

Extreme Ultraviolet Metrology at SURF III

January 1, 2001

Author(s)

Charles S. Tarrio, Robert E. Vest, S Grantham, Thomas B. Lucatorto

The last two decades have seen the development normal-incidence multiplayer mirrors and semiconductor photodiodes for extreme ultraviolet (EUV) radiation...

Design and Evaluation of A Simple Ultralow Vibration Vacuum Environment

January 1, 2001

Author(s)

John R. Lawall, Ernest G. Kessler

A vibration-isolated platform in a high-vacuum environment designed for prototyping optical interferometers is described. The system provides isolation from...

Highly Charged Ions

January 1, 2001

Author(s)

John D. Gillaspy

This article reviews some of the fundamental properties of highly charged ions, the methods of producing them (with particular emphasis on table-top devices)...

Carrier Capture Into InAs/GaAs Quantum Dots via Multiple Optical Phonon Emission

January 1, 2001

Author(s)

J Feldmann, S T. Cundiff, M Arzberger, J Bohm, G Abstreiter

We have performed nondegenerate optical pump-probe experiments with subpicosencond laser pulses to investigate the dynamics of carrier capture into self...

Mechanism of the Reaction, CH₄ + O(^1d2)-> CH₃ + OH, Studied by Ultrafast and State-Resolved Photolysis/Probe Spectroscopy of the CH₄ O₃ van der Waals Complex

January 1, 2001

Author(s)

Carl C. Miller, Roger D. van Zee, John C. Stephenson

The mechanism of the reaction, CH 4 + O( 1 d2) -> CH 3 + OH, was investigated by ultrafast, time-resolved and high resolution, state-resolved experiments...

Infrared Spectra of Ne, Kr, and Xe

January 1, 2001

Author(s)

Craig J. Sansonetti, M M. Blackwell, Edward B. Saloman

New observations of the spectra of neutral Ne, Kr, and Xe in the region 0.7 to 5.0 m with the 2-m NIST FTS provide precise new wavelengths and resolve questions...

In-Situ Observation of Surface Modification Induced by Highly Charged Ion Bombardment

January 1, 2001

Author(s)

Ronaldo Minniti, John D. Gillaspy, L P. Ratliff

Nanoscale dots created on the surface of a HOPG sample by bombardment with individual highly charged xenon projectile ions were observed using an in-situ...

Relativistic Ab Initio Treatment of the Second-Order Spin-Orbit Splitting of the α ³Σ⁺_u Potential of Rubidium and Cesium Dimers

January 1, 2001

Author(s)

Svetlana A. Kotochigova, Eite Tiesinga, Paul S. Julienne

We have calculated the splitting between the 0 and 1u components of the a3S state of Rb2 and Cs2 using a relativistic ab initio configuration-interaction...

Anomalous Modes Underpin Vortex Dynamics in Confined Bose-Einstein Condensates

January 1, 2001

Author(s)

D L. Feder, A A. Svidzinsky, A L. Fetter, Charles W. Clark

The dynamics of vortices in trapped Bose-Einstein condensates are investigated both analytically and numerically. In axially symmetric traps, the critical...

The GAMS4 Flat Crystal Facility

January 1, 2001

Author(s)

Ernest G. Kessler, Maynard S. Dewey, R Deslattes, Albert Henins, H G. Borner, M Jentschel, H Lehmann

A high-resolution flat crystal gamma-ray facility, GAMS4, has been constructed at the high flux reactor at the Institut Laue-Langevin (ILL), Grenoble, France...

High Precision Experimental Test of the Symmetrization Postulate for Ferminons

January 1, 2001

Author(s)

John D. Gillaspy

A review is given of experiments that have been used to infer an upper bound on the degree (b2) to which the symmetrization postulate might be violated in...

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