Results 101 to 110 of about 3,485 (310)

EFFECT OF PROCESS PARAMETER VARIATION ON ft IN CONVENTIONAL AND JUNCTIONLESS GATE-ALL-AROUND DEVICES [PDF]

Journal of Engineering Science and Technology, 2015
In this paper we have studied the effect of process variations on unity gain cut- off frequency (ft) in conventional and junctionless gate-all-around (GAA) transistors using TCAD simulations. Three different geometrical parameters, channel doping, source/
B. LAKSHMI, R. SRINIVASAN
doaj  

Ramifications of Structural Deformations on Collapse Loads of Critically Cracked Pipe Bends Under In-Plane Bending and Internal Pressure

Nuclear Engineering and Technology, 2017
Finite-element analysis based on elastic–perfectly plastic material was conducted to examine the influence of structural deformations on collapse loads of circumferential through-wall critically cracked 90° pipe bends undergoing in-plane closing bending ...
Sumesh Sasidharan, Veerappan Arunachalam, Shanmugam Subramaniam   +2 more
doaj   +1 more source

Automated Alignment Powered by Computer Vision Streamlines the Two‐Photon Polymerization‐Based Micro 3D Printing of Multiscale and Multimaterial Structures

Advanced Intelligent Discovery, EarlyView.
Two‐photon polymerization enables high‐resolution microfabrication, but performing alignment when printing multiple structures is difficult. Here, we present a fast, robust, and open‐source protocol for automated alignment on Nanoscribe systems. Achieving ≈0.4 μm accuracy in under 5 s, our protocol reduces time and error in multimaterial printing. This
Daniel Maher, Valentina Mendoza Martinez, Marcin Piotr Piekarczyk, Stefan Sützl, Ada‐Ioana Bunea   +4 more
wiley   +1 more source

Experimental results regarding the influence of initial ovality on local buckling under external pressure (collapse) of oil industry tubulars [PDF]

, 2003
An important load which can considerably affect the resistance capacity of oil industry tubulars (mainly casing and tubing in high pressure wells, and submarine pipelines installed in deep waters) is the external pressure, causing the pipe collapse ...
Dumitrescu, A., Zisopol, D.G.
core  

Profiling Co‐Occurrent Morphological Phenotypes and Their Degree of Expression Severity in Vacuolated Cells by Holo‐Tomographic Flow Cytometry and Fractal Analysis

Advanced Intelligent Systems, EarlyView.
HTFC gets 3D refractive index tomograms of flowing cells. Label‐free monocytes are engineered to express patterns of cytoplasmic vacuoles. From the tomogram, an efficient dimensionality reduction is operated. Interpretable features are extracted to classify the expression severity of phenotypes coexisting in each cell, visually represented by a seven ...
Marika Valentino, Giusy Giugliano, Daniele Pirone, Fabrizio Licitra, Fulvia Vitale, Pasquale Memmolo, Lisa Miccio, Massimo D’Agostino, Pietro Ferraro, Vittorio Bianco   +9 more
wiley   +1 more source

Quantitative assessment of acetabular bone defects: A study of 50 computed tomography data sets.

PLoS ONE, 2019
ObjectivesAcetabular bone defect quantification and classification is still challenging. The objectives of this study were to suggest and define parameters for the quantification of acetabular bone defects, to analyze 50 bone defects and to present the ...
Ronja A Schierjott, Georg Hettich, Heiko Graichen, Volkmar Jansson, Maximilian Rudert, Francesco Traina, Patrick Weber, Thomas M Grupp   +7 more
doaj   +1 more source

Direct and indirect effects of mood on risk decision making in safety-critical workers [PDF]

, 2012
The study aimed to examine the direct influence of specific moods (fatigue, anxiety, happiness) on risk in safety-critical decision making. It further aimed to explore indirect effects, specifically, the potential mediating effects of information ...
Arkes, Armitage, Barling, Baron, Bless, Bodenhausen, Bodenhausen, Brown, Cohen, Conway, Derryberry, Fiona A. Jones, Forgas, Forgas, Gambetti, Goldberg, Griffin, Hockey, Hockey, Isen, Isen, Isen, James I. Morgan, Johnson, Kahn, Kahneman, Keltner, Kogan, Leith, Lerner, Lerner, Lerner, Lerner, Loewenstein, Loewenstein, Mackinnon, Maner, Mano, Martin, Mathews, Mathews, Maule, Maule, Mineka, Patterson, Peter R. Harris, Pietromonaco, Preacher, Smets, Sobel, Spielberger, Tellegen, Tiedens, Tsai, Underwood, Wiegmann, Wright, Ybema   +57 more
core   +1 more source

How cold is too cold? A theoretical analysis of the optimal trigger for index insurance for frost damage to crops

American Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar, Laura Meriluoto, Richard Watt   +2 more
wiley   +1 more source

High‐elevation endemic plants predicted to lose habitat from changing climate in Washington State

American Journal of Botany, EarlyView.
Abstract Premise High‐elevation plants face unique challenges from potential climate change impacts that will likely require upslope migration into increasingly smaller suitable habitat. This situation is particularly acute for endemic species that by definition occupy small geographic ranges.
Nicholas L. Gjording, Erik W. Ertsgaard, David E. Giblin, Iris H. Dimpsey, Owen B. Bard   +4 more
wiley   +1 more source

Simulace svařování tenkostěnného potrubí [PDF]

, 2013
The presented paper deals with the residual stress after a welding operation performed by using the TIG method. It was necessary to determine whether or not tension plays a major role in the distortion of the geometry of a thin-walled pipe, or in other ...
Gebauer, Marek, Szweda, Jan
core