Search Results - "Yee, Albert F."
-
1
Why Enhanced Subnanosecond Relaxations Are Important for Toughness in Polymer Glasses
Published in Macromolecules (09-03-2021)“…This manuscript explores the connection between the fast relaxation processes in an undeformed polymer glass and essential trends in the mechanical toughness,…”
Get full text
Journal Article -
2
Importance of Sub-Nanosecond Fluctuations on the Toughness of Polycarbonate Glasses
Published in Macromolecules (11-08-2020)“…This article explores the relationship between the nano- to picosecond dynamics, as quantified by elastic incoherent neutron scattering, in polycarbonate (PC)…”
Get full text
Journal Article -
3
Organic/Inorganic Hybrid Composites from Cubic Silsesquioxanes. Epoxy Resins of Octa(dimethylsiloxyethylcyclohexylepoxide) Silsesquioxane
Published in Macromolecules (29-07-2003)“…Standard research protocols were developed to explore the use of octahedral silsesquioxane (cube) organic/inorganic nanocomposites as model systems for…”
Get full text
Journal Article -
4
Effect of temperature on moisture absorption in a bismaleimide resin and its carbon fiber composites
Published in Polymer (Guilford) (01-06-2002)“…The effect of temperature on moisture absorption and hygrothermal aging in a commercial bismaleimide (BMI) resin and its composites are studied. The resin and…”
Get full text
Journal Article -
5
Organic/Inorganic Hybrid Composites from Cubic Silsesquioxanes
Published in Journal of the American Chemical Society (21-11-2001)“…A new class of epoxy nanocomposites with completely defined organic/inorganic phases was prepared by reacting octakis(glycidyldimethylsiloxy)octasilsesquioxane…”
Get full text
Journal Article -
6
Toughening of Cubic Silsesquioxane Epoxy Nanocomposites Using Core−Shell Rubber Particles: A Three-Component Hybrid System
Published in Macromolecules (04-05-2004)“…This study explores the concept of composite construction simultaneously at nano- and macroscopic length scales. This approach promises to allow improvement of…”
Get full text
Journal Article -
7
Microdeformation and Fracture Mechanisms in Polyamide-6/Organoclay Nanocomposites
Published in Macromolecules (08-01-2008)“…A study on the mechanisms for embrittlement of polyamide-6 (PA-6) by nanometer-sized clay in nanocomposites is reported in this paper. Tensile modulus and…”
Get full text
Journal Article -
8
Moisture diffusion and hygrothermal aging in bismaleimide matrix carbon fiber composites—part I: uni-weave composites
Published in Composites science and technology (01-12-2002)“…Moisture diffusion and hygrothermal aging in uni-weave bismaleimide composites were systematically studied in this research. The moisture weight gain curves of…”
Get full text
Journal Article -
9
Highly Porous Polyhedral Silsesquioxane Polymers. Synthesis and Characterization
Published in Journal of the American Chemical Society (26-08-1998)“…Polyhedral octahydridosilsesquioxanes, [HSiO1.5]8 (1) and [(HSiMe2O)SiO1.5]8 (3) were hydrosilylatively copolymerized with stoichiometric amounts of the…”
Get full text
Journal Article -
10
Moisture absorption and hygrothermal aging in a bismaleimide resin
Published in Polymer (Guilford) (01-08-2001)“…Moisture diffusion in a BMI resin has been investigated by submerging thin specimens in water. The weight gain of the neat resin deviates significantly from…”
Get full text
Journal Article -
11
Nanopatterned polymer surfaces with bactericidal properties
Published in Biointerphases (15-06-2015)“…Bacteria that adhere to the surfaces of implanted medical devices can cause catastrophic infection. Since chemical modifications of materials' surfaces have…”
Get full text
Journal Article -
12
Nanopillar Templating Augments the Stiffness and Strength in Biopolymer Films
Published in ACS nano (22-02-2022)“…Natural load-bearing mammalian tissues, such as cartilage and ligaments, contain ∼70% water yet can be mechanically stiff and strong due to the highly…”
Get full text
Journal Article -
13
Nanopillared Surfaces Disrupt Pseudomonas aeruginosa Mechanoresponsive Upstream Motility
Published in ACS applied materials & interfaces (20-03-2019)“…Pseudomonas aeruginosa is an opportunistic, multidrug-resistant, human pathogen that forms biofilms in environments with fluid flow, such as the lungs of…”
Get full text
Journal Article -
14
Selective Induction of Molecular Assembly to Tissue‐Level Anisotropy on Peptide‐Based Optoelectronic Cardiac Biointerfaces
Published in Advanced materials (Weinheim) (01-05-2024)“…The conduction efficiency of ions in excitable tissues and of charged species in organic conjugated materials both benefit from having ordered domains and…”
Get full text
Journal Article -
15
Collagen density modulates triple-negative breast cancer cell metabolism through adhesion-mediated contractility
Published in Scientific reports (20-11-2018)“…Extracellular matrix (ECM) mechanical properties upregulate cancer invasion, cell contractility, and focal adhesion formation. Alteration in energy metabolism…”
Get full text
Journal Article -
16
The Molecular Basis for the Relationship between the Secondary Relaxation and Mechanical Properties of a Series of Polyester Copolymer Glasses
Published in Macromolecules (07-09-1999)“…A correlation between the yield behavior of copolymers based on poly(ethylene terephthalate) and poly(1,4-cyclohexylenedimethylene terephthalate) (PCT) and…”
Get full text
Journal Article -
17
Correlation of focal adhesion assembly and disassembly with cell migration on nanotopography
Published in Integrative biology (Cambridge) (20-02-2017)“…Selective cell adhesion is desirable to control cell growth and migration on biomedical implants. Mesenchymal cell migration is regulated through focal…”
Get full text
Journal Article -
18
Expression of Oct4 in human embryonic stem cells is dependent on nanotopographical configuration
Published in Acta biomaterialia (01-05-2013)“…The fate of adult stem cells can be influenced by physical cues, including nanotopography. However, the response of human embryonic stem cells (hESCs) to…”
Get full text
Journal Article -
19
Epoxy Nanocomposites with Highly Exfoliated Clay: Mechanical Properties and Fracture Mechanisms
Published in Macromolecules (08-02-2005)“…Epoxy/clay nanocomposites with a better exfoliated morphology have been successfully prepared using a so-called “slurry-compounding” process. The…”
Get full text
Journal Article -
20
Nanopattern-induced changes in morphology and motility of smooth muscle cells
Published in Biomaterials (01-09-2005)“…Cells are known to be surrounded by nanoscale topography in their natural extracellular environment. The cell behavior, including morphology, proliferation,…”
Get full text
Journal Article