Results 81 to 90 of about 128,236 (311)
Advanced Engineering Materials, EarlyView.This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian +6 more
wiley +1 more source
Carbon nanotube surfaces for low force contact application
, 2009 This thesis focuses on developing a testing method to estimate the mechanical and electrical characteristics of CNT-based contact surfaces. In particular the use of gold thin films deposited on a CNT forest has potential to offer a very effective contact
Yunus, Pg Hj Md Esa Al-Islam bin Pg Hj Md
core
Experimental Study on Thermal Contact Resistance between Cuprum and Aluminum
, 2011 Cuprum and aluminium are common thermal conductive materials in daily life. Thermal contact resistance is quite complex and depends on many parameters including surface characteristics of the interfacial region, temperature and contact pressure.
Song Ji, Guo Huang, Hai Ming Huang
core +1 more source
Advanced Engineering Materials, EarlyView.Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley +1 more source
Thermal conductivity of granular porous media: A pore scale modeling approach
AIP Advances, 2015 Pore scale modeling method has been widely used in the petrophysical studies to estimate macroscopic properties (e.g. porosity, permeability, and electrical resistivity) of porous media with respect to their micro structures.
R. Askari, S. Taheri, S. H. Hejazi
doaj +1 more source
Thermal Contact Resistance of Anisotropic Materials
, 1970 This work presents an extension of the understanding of thermal contact resistance to include anisotropic materials. The extension involves a mathematical geometric transformation which leaves the thermal currents unchanged while making the temperature ...
S. W. Angrist, N. Vutz
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Advanced Engineering Materials, EarlyView.Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver +9 more
wiley +1 more source
A review of conducting polymers in electrical contact applications
, 2007 A review of recent developments in fretting studies in electrical contacts is presented, focusing on developments in conducting polymer surfaces. Fretting is known to be a major cause of contact deterioration and failure; commonly exhibited as the ...
Lam, Liza, McBride, J.W.
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Estimating Thermal Contact Resistance Using Sensitivity Analysis
, 2004 Characterization of the thermal contact resistance is important in modeling of multi-component thermal systems which feature mechanically mated surfaces.
Gill, Jennifer +2 more
core +1 more source
From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices
Advanced Engineering Materials, EarlyView.Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle +3 more
wiley +1 more source