Results 121 to 130 of about 973,180 (337)

ORGANIZATION OF THE COMPUTATIONAL PROCESS IN SUPERCOMPUTERS WITH DYNAMICALLY CONTROLLED PARTITIONS

Современные информационные технологии и IT-образование, 2019
Worldwide interest in high-performance computing is constantly growing. It is prompted by the needs of various branches of science, education, medicine, engineering and other practical activities of mankind. This article is devoted to the organization of
Stanislav V. Nazarov, Alexey G. Barsukov
doaj   +1 more source

Residual Stress States in Microstructurally Graded PBF–LB/M Austenitic Steel Components

Advanced Engineering Materials, EarlyView.
This study examines microstructurally graded 316L rectangular tube profiles fabricated via PBF–LB/M using a dual‐laser system. A 1 kW top‐hat and a 400 W Gaussian laser create distinct grain sizes and crystallographic texture. Mechanical properties are linked to microstructural evolution driven by processing conditions.
Nico Möller, Florian Loebich, Thomas Wegener, Julia Richter, Jens Gibmeier, Thomas Niendorf   +5 more
wiley   +1 more source

Secure and high throughput routing protocol with QoS constraints in cognitive wireless Mesh networks

Tongxin xuebao, 2014
A routing metric SIEB which includes link security，link conflict，link reliability and link available bandwidth was proposed.The SIEB includes link security and link performance two aspects.In order to resist various hole attack，the link trust value based
Zhu-fang KUANG, Zhi-gang CHEN, Guo-jun WANG, Hui LIU   +3 more
doaj   +2 more sources

Crystal‐Symmetry‐Driven Build Orientation and its Impact on the {110}<100> Goss Texture Formation and Mechanical Properties of Laser Powder Bed Fused AISI 316L

Advanced Engineering Materials, EarlyView.
This study explores a crystal‐symmetry‐based approach to optimize mechanical properties in laser powder bed fused AISI 316L with predominant {110}<100> Goss textures. By varying the build orientation, the microstructure can be tailored and the tensile properties optimized. The tilted build (T110) achieved the highest strength while preserving ductility,
Daniel Rainer, Jithin James Marattukalam, Dennis Karlsson, Přemysl Beran, Charles Hervoches, Gabriella Andersson, Prabhat Pant, Martin Sahlberg   +7 more
wiley   +1 more source

Four-bit input linear optical quantum computing with liquid crystal devices

APL Quantum
Four-bit input linear quantum computing with liquid crystal (LC) devices was studied using the Deutsch–Jozsa algorithm. A laser beam is split into four paths and passed through a configuration of twisted nematic (TN) LC device/(λ/2 waveplate)/TN LC ...
Satoshi Yokotsuka, Hiroyuki Okada
doaj   +1 more source

Comment on a computing the k shortest paths in a graph [PDF]

, 1977
Eugene L. Lawler
openalex   +1 more source

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych, Chongchong Tang, Carsten Schroer, Björn Schäfer, Judith Jung, Michael Dürrschnabel, Ute Jäntsch, Bronislava Gorr   +7 more
wiley   +1 more source

Path Independence in Adiabatic Quantum Computing for Hadamard Gate

Journal of Mathematical and Fundamental Sciences, 2014
The computation time in adiabatic quantum computing (AQC) is determined by the time limit of the adiabatic evolution, which in turn depends on the evolution path. In this research we have used the variational method to find an optimized path.
Jusak Sali Kosasih, Suhadi, Freddy Permana Zen   +2 more
doaj   +1 more source

Lower bounds for computing geometric spanners and approximate shortest paths [PDF]

, 2001
Danny Z. Chen, Gautam Das, Michiel Smid
openalex   +1 more source

Energy Dissipation in Nonlinearly Elastic Auxetic and Non‐Auxetic Mechanical Metamaterials with Friction and Material Damping

Advanced Engineering Materials, EarlyView.
This study presents a hyperelastic mechanical metamaterial for elastic energy dissipation. Energy is dissipated within its unit cells by friction assisted by material damping. Frictional contact is enhanced when using auxetic unit cells. The load–displacement plot for one compression cycle shows a pronounced hysteresis loop, indicating that a large ...
Eunhyeuk Jeong, Emilio Calius, Maziar Ramezani   +2 more
wiley   +1 more source