Journals

Chitosan Hydrogels Crosslink Kinetics and Gel Properties

January 1, 2003

Author(s)

Sheng Lin-Gibson, H J. Walls, S B. Kennedy, E R. Welsh

Cure kinetics and network properties of biocompatible hydrogels prepared by the reaction of chitosan and a water soluble blocked diisocyanate have been measured...

MALDI-TOF MS Characterization of Covalently-Cationized Polymers

January 1, 2003

Author(s)

H M. Byrd, Sheng Lin-Gibson, S Bencherif, David L. VanderHart, Barry J. Bauer, B M. Fanconi, Charles M. Guttman, William E. Wallace

Decoherence-driven cooling of a degenerate spinor Bose gas

January 1, 2003

Author(s)

H J. Lewandowski, J M. McGuirk, D M. Harber, Eric A. Cornell

Diffusion Barrier Cladding in Si/SiGe Resonant Interband Tunneling Diodes and Their Patterned Growth on PMOS Source/Drain Regions

January 1, 2003

Author(s)

N Jin, A T. Rice, P R. Berger, P E. Thompson, C Rivas, R Lake, S Sudirgo, J J. Kempisty, B Curanovic, S L. Rommel, K D. Hirschman, S K. Kurinec, P Chi, David S. Simons, S.J. Chung

Si/SiGe resonant interband tunnel diodes (RITD) employing delta-doping spikes that demonstrate negative differential resistance (NDR) at room temperature are...

Small-angle Neutron Scattering Analysis of Blends with Very Strong Intermolecular Interactions: Polyamide/ionomer Blends

January 1, 2003

Author(s)

R T. Tucker, Charles C. Han, Andrey V. Dobrynin, Robert A. Weiss

Combinatorial Mapping of Surface Energy Effects on Diblock Copolymer Thin Film Ordering

January 1, 2003

Author(s)

A P. Smith, A Sehgal, Jack F. Douglas, Alamgir Karim, Eric J. Amis

Combinatorial gradient techniques are used to map the thin film morphology dependence of symmetric diblock copolymers as a function of film thickness and...

A Combinatorial Approach for Studying the Effects of 4-Biphenyl Carboxylic Acid on Polypropylene Films

January 1, 2003

Author(s)

Marlon L. Walker, A P. Smith, Alamgir Karim

Combinatorial Adhesion Measurements: Factorial Design Concepts for Data Collection and Library Evaluation

January 1, 2003

Author(s)

Aaron M. Forster, Christopher Stafford, Alamgir Karim, Eric J. Amis

Product discovery in the adhesives industry is often characterized by experimental trial and error combined with empirical knowledge. The NIST developed multi...

Molecular Mass Determination of Saturated Hydrocarbons: Reactivity of n5- Cyclopentadienylcobalt Ion (CpCo+) and Linear Alkanes up to C-30

January 1, 2003

Author(s)

H M. Byrd, Charles M. Guttman, D P. Ridge

Molecular Mass Determination of Saturated Hydrocarbons Using Organometallic and Transition Metal Ion Chemistry

January 1, 2003

Author(s)

H M. Byrd, Charles M. Guttman, S Robinson, D P. Ridge

Saturated hydrocarbon polymers, polyethylene, polypropylene and their derivatives, are the most widely used of all synthetic polymers. Their chemical structure...

Application of the V-Notch Shear Test as Applied to Unidirectional Hybrid Composites

January 1, 2003

Author(s)

H Jianmei, Martin Chiang, Donald L. Hunston

The modified Wyoming test fixture (ASTM D5379-93) with doubly v-notched specimens was investigated as a mean for determining the in-plane shear modulus and...

Interaction between Matrix Cracks in E-Glass/Epoxy Two-Dimensional Multi-Fiber-Array Model Composites

January 1, 2003

Author(s)

Gale A. Holmes, Walter G. McDonough, Joy Dunkers, Charles C. Han

Relation of Swelling and Tg Depression to the Apparent Free Volume of a Particle-Filled Epoxy-based Adhesive

January 1, 2003

Author(s)

Martin Chiang, M Fernandez-Garcia

Glass-Fiber/Resin Interfacial Strength the Microbond Test and Chemical Evaluation

January 1, 2003

Author(s)

Walter G. McDonough, Joseph M. Antonucci, Joy Dunkers, Gary E. Schumacher

The quest for durable, aesthetic and bondable materials that can restore both the function and appearance of lost tooth structure has been a major concern for...

A High-Throughput Milli-Fluidic Platform For Polymer Formulations

January 1, 2003

Author(s)

Kathryn Beers, J Cabral, H J. Walls, Alamgir Karim, Eric J. Amis

Macromolecules at Surfaces: Research Challenges and Opportunities From Tribology to Biology

January 1, 2003

Author(s)

S Granick, E. J. Kramer, R Nuzzo, T P. Russell, C R. Safinya, S K. Kumar, Eric J. Amis, M Antonietti, A C. Balazs, Abhijit K. Chakraborty, Gary S. Grest, C Hawker, P Janmey

A comprehensive review of ongoing and recommended research directions concerning the structure, dynamics, and interfacial activity of synthetic and naturally...

Wavelet Transform Signal Processing to Distinguish Different Acoustic Emisson Sources

January 1, 2003

Author(s)

K S. Downs, Marvin A. Hamstad, E P. Baars

A database of wideband acoustic emission (AE) modeled signals were used to continue to examine the use of wavelet transform (WT) results to accomplish...