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Wetting of superhydrophobic surfaces is studied as a multiscale process involving the macroscale (water droplet size), microscale (surface texture size), and
The nature of the structural ordering within semi-crystalline poly(3-dodecylthiophene) films has been analyzed using a Warren-Averbach line-shape analysis which
Current edge-chip material testing procedures involve applying an increasing perpendicular force near a specimen edge until a chip forms. In this report, the
Soo K. Kim, Daniel Wheeler, Daniel Josell, Thomas P. Moffat
Electroanalytical measurements and feature filling experiments have been conducted to study the effect of dodecyltrimethylammonium chloride (DTAC) and branched
Nondesctructively monitoring the mechanical properties of films, coatings, or layered materials (paints, adhesives, laminates, etc.) is a difficult challenge
This article discusses the dominant Pb-free alloy system used worldwide and its assembly behavior when Pb-free and Sn-Pb alloys and processes are mixed and the
An experimental method is described for performing thermomechanical fatigue testing of thin films and interconnects on substrates. The method used alternating
Donald L. Hunston, H Jianmei, R Raghavan, D Hoffman
The addition of a toughener to a thermoset resin, usually an epoxy, can increase the fracture energy by an order of magnitude or more. These materials are two
Julia Slutsker, Andrei Artemev, Alexander L. Roytburd
The phase transformation in a constrained layer is a subject of this paper. The formation and evolution of polydomain microstructure under external stress in
Plastic deformation of a metal is possible because of the production and motion of large numbers of dislocations. Dislocations are one dimensional flexible
Erik K. Hobbie, Haonan Wang, H Jeon, H W. Kim, D Stout, Charles C. Han
Optical studies of viscoelastic emulsions under simple shear flow reveal long-range spatial correlation in the orientation of the deformed domains. As the
Measurements of the grain boundary population as a function of misorientation and boundary plane orientation show that the distribution is inversely correlated
Fracture modes in a model glass/polymer coating/substrate system indented with hard spheres are investigated. The large modulus mismatch between the glass and
This paper compares the relative merits of liquid-phase sintered Β-Si 3N 4 with sintered α-SiC for high-temperature applications. These materials represent two
This paper presents straightforward procedures that can be used to assess the statistical significance of small-angle scattering data obtained using area
A polymer molecule threading through a pore in a plane membrane is allowed to adsorb on either or both sides of the membrane. Further, it is confined to the
Hybrid simulations are widely used in material science to investigate phenomena that require both a large system size and a high level of accuracy in critical
R R. Keller, Reiner Monig, Cynthia A. Volkert, E Arzt, R Schwaiger, O Kraft
The damage generated by AC currents at 100 Hz in interconnects has been studied andcompared with mechanical fatigue damage in thin films. The nature of the
Small angle neutron scattering (SANS), small angle x-ray scattering (SAXS), and transmission electron microscopy (TEM) have been used to characterize the size
Tinh Nguyen, Xiaohong Gu, Mark R. VanLandingham, R Ryntz, D Nguyen, Jonathan W. Martin
Surface characteristics of a polymer coating, such as gloss, and their changes with weathering depend strongly on surface topography and morphology. Therefore
Dendritic crystallization of PEO/PMMA thin films is reported. The film thickness is kept constant while the PMMA molar mass and blend composition are varied
We have examined how the stress fields produced by interdiffusion in a binary solid-state diffusion couple change the thermodynamic boundary conditions and the
Freemon Johnson, C Y. Um, M E. McHenry, H Garmestani
We report the influence of composition and very high transverse field annealing on the magnetic properties and structure of four FeCo-based amorphous and
The three dimensional cytoplasmic spread of osteoblast like MC3T3-E1 cells with substrate topography was investigated by atomic force microscopy (AFM). The
Currently available composite resins are susceptible to fracture and hence are not recommended for large stress-bearing posterior applications involving cusps
Alamgir Karim, Jack F. Douglas, A Nakatani, Eric J. Amis, D B. Majumdar
We review recent investigations of conventional and nanoparticle filled polymers using atomic force and optical microscopy, scattering (x-ray, neutron and
Polymer/Clay nanocomposites were compounded using a twin screw extruder that was instrumented with multiple sensors. The sensors were situated in a slit die