Damage and Failure Mechanisms of Continuous Glass Fiber Reinforced Polyphenylene Sulfide. (9999)
Chen, F., Hiltner, A., Baer, E.
The damage that accompanies flexural deformation of a unidirectional glass fiber composite of polyphenylene sulfide was examined by acoustic emission (AE) and scanning electron microscopy (SEM)....
For the simulation of etching processes, a key step is the calculation of the etch rates depending on the specific model and depending on the specific geometry of the feature. In this work, we...
Phonon dispersion and nanomechanical properties of periodic 1D multilayer polymer films (2008)
Cheng, W., Gomopoulos, N., Fytas, G., Gorishnyy, T., Walish, J., Thomas, E. L., ...
Application-driven simulation of nanoscaled CMOS transistors and circuits (2008)
Burenkov, A., Kampen, C., Baer, E., Lorenz, J., Ryssel, H.
Problems in the application-driven simulation of nanoscaled CMOS transistors and circuits are addressed in this paper. First, major physical effects determining the transistor performance at...
Ultra-Small-Angle X-Ray Scattering Study of PET/PC Nanolayers and comparison to AFM Results (2008)
F. Ania, I. Puente-Orench, D. Khariwala, A. Hiltner, ...
Journal article
Three-dimensional resist development simulation with discrete models (2006)
Schnattinger, T., Baer, E., Erdmann, A.
Control and minimization of line-edge roughness (LER) is a crucial problem for further advancements in lithography. To simulate LER, a switch from continuous to discrete, molecular level resist...
USAXS study of the nanolayered structure of two alternating glassy polymers (2006)
F. Ania, S. Henning, A. Timmann, E. Baer, ...
Internal report | Preprint
F. Ania, I. Puente Orench, E. Baer, A. Hiltner, ...
Journal article
F. Ania, S. Roth, E. Baer, A. Hiltner
Internal report | Preprint
The Mechanical Behavior of Poly(Methyl Methacrylate) Under Pressure, (2002)
Matsushige,K., Radcliffe,S. V., Baer,E.
Tensile deformation of PMMA, extruded under hydrostatic pressure up to 4 kb has shown that the pressure-transmitting fluid (silicon oil) strongly affects the mechanical properties of this polymer....
The Environmental Stress-Crazing and Cracking in Polystyrene Under High Pressure, (2002)
Matsushige ,K., Radcliffe,S. V., Baer,E.
Tensile experiments on polystyrene (PS) in various pressure-transmitting fluids were performed up to 4.0 kb to study the effects of test media on the mechanical behavior of amorphous polymers under...
The effect of a silicon oil environment on the mechanical behavior of the semicrystalline polymers polyethylene, polypropylene and polyoxymethylene, under conditions of superposed hydrostatic...
The Pressure and Temperature Effects on Brittle to Ductile Transition in PS and PMMA (2002)
Matsushige, K., Radcliffe, S. V., Baer, E.
Tensile experiments in polystyrene (PS) and poly(methyl methacrylate) (PMMA) conducted at constant strain rate over a wide range of pressure and temperature have shown that a brittle to ductile...
Relationships Between Mechanical Behavior and Craze Morphology in Thin Films of Polystyrene. (2002)
Trent,J. S., Palley,I., Baer,E.
A new technique has been developed to study the relationship between mechanical properties and craze microstructure in thin films (1-10 micrometers of polystyrene. These thicknesses allowed us to...
Acetazolamide poisoning in a toddler (2001)
Acetazolamide ingestion and its sequelae have not been previously reported in children. A 12-month-old girl, weighing 10 kg, developed metabolic acidosis following ingestion of between 500 and 1250...
Acetazolamide poisoning in a toddler (2001)
Acetazolamide ingestion and its sequelae have not been previously reported in children. A 12-month-old girl, weighing 10 kg, developed metabolic acidosis following ingestion of between 500 and 1250...
The Mechanical Behavior of Polystyrene under Pressure, (1999)
Matsushige,K., Radcliffe,S. V., Baer,E.
Tensile deformation of polystyrene carried out under pressure up to 4 kb has shown that the pressure-transmitting fluid (silicon oil) acts as a stress crazing and cracking agent. Analysis of the...
Crack Propagation in Polystyrene under Fixed Elongation. (1998)
Sehanobish,K., Baer,E., Chudnovsky,A., Moet,A.
Microscopic obsevations of precracked polystyrene samples under fixed elongation conditions reveal that crack propagates discontinuously under diminishing stress to a stable configuration. A zone of...
New Microlayer and Nanolayer Polymer Composites (1998)
Created new microlayered and nanolayered polymer composites for various novel and unique applications, (1) Produced clear microlayered composites with improved ballistic performance (see attached,...
New Microlayer and Nanolayer Polymer Composites (1998)
During the period, new types of micro- and nano-layered polymeric composite systems were created with specific property combinations. Various materials systems with two and three components were...
Comparison of Some Butadiene-Based Impact Modifiers for Polycarbonate. (1996)
Cheng, C., Peduto, N., Hiltner, A., Baer, E., Soskey, P. R.
The relationship of blend morphology to deformation mechanisms and notched Izod impact strength was studied with three butadiene-based impact modifiers for polycarbonate (PC). The impact modifiers...
The Effect of Temperature and Pressure on Necking of Polycarbonate. (1996)
Nazarenko, S., Bensason, S., Hiltner, A., Baer, E.
The effect of temperature and pressure on necking behavior of polycarbonate was studied in tension. From the concepts of Coates and Ward, neck geometry and propagation were related to the materials...
Acoustic emission during crystallization of polymers (1990)
Galeski, A., Piorkowska, E., Koenczoel, L., Baer, E.
Ultrasonic emission was found to accompany spherulitic crystallization of polymers from the melt. The source of acoustic waves was identified as an abrupt negative pressure release in regions of melt...
Acoustic emission during polymer crystallization (1987)
Galeski, A., Koenczoel, L., Piorkowska, E., Baer, E.
Ultrasonic emission was found to accompany several physical processes involving stress release, for example, microfracture in solids or cavitation and bubble collapse in liquids. We here report the...
Acoustic emission during fracture of short glass fiber reinforced poly-vinyl chloride- (1987)
Koenczoel, L., Hiltner, A., Baer, E.
The fracture mechanics approach and acoustic emission (AE) analysis have been coupled in an investigation of slow crack growth of short fiber reinforced poly(vinyl chloride). It was found that AE...
Crazing and fracture in polystyrene studied by acoustic emission (1986)
Koenczoel, L., Hiltner, A., Baer, E.
Acoustic emission (AE) has been coupled with slow crack propagation experiments in polystyrene to probe the mechanisms of damage and fracture. The single AE active mechanism recorded during slow...
Acoustic emission during slow crack growth in fiber reinforced polyvinylchloride (1986)
Koenczoel, L., Hiltner, A., Baer, E.
Acoustic Emission measurements have been coupled to fracture mechanics experiments in a short glass fiber reinforced PVC. A good 1:1 correlation has been found between the release rate of acoustic...
Einfluss der Priessnitz- und Heisswasserumschläge auf die Peristaltik / (1900)
Thesis (doctoral)--Ruprecht-Karls-Universität Heidelberg, 1900.