Results 41 to 50 of about 144,488 (176)

Multi-moduli NTTs for Saber on Cortex-M3 and Cortex-M4

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2021
The U.S. National Institute of Standards and Technology (NIST) has designated ARM microcontrollers as an important benchmarking platform for its Post-Quantum Cryptography standardization process (NISTPQC).
Amin Abdulrahman   +5 more
doaj   +1 more source

Effects of Stacking Number on Microstructure and Mechanical Properties for Cold Roll Bonding Process of Dissimilar Aluminum Alloy Sheets

open access: yesKorean Journal of Metals and Materials, 2023
A cold roll-bonding (CRB) process is applied to study the effects of stacking number on the microstructure and mechanical properties of roll-bonded and age-treated Al sheets. Commercial AA1050 and AA6061 sheets with a thickness of 2 mm were stacked alternately on each other to two and four layers, and roll-bonded by multi-pass cold rolling.
openaire   +1 more source

Inner Space Preserving Generative Pose Machine

open access: yes, 2018
Image-based generative methods, such as generative adversarial networks (GANs) have already been able to generate realistic images with much context control, specially when they are conditioned.
A Dosovitskiy   +23 more
core   +1 more source

Piezoelectric method‐based harvested energy evaluation from car suspension system: Simulation and experimental study

open access: yesEnergy Science & Engineering, 2021
The main objective of this work is to build a mathematical model to evaluate the potential of harvesting power from the car suspension system. Quarter‐ and half‐car models with built‐in piezoelectric stack were modeled mathematically and simulated using ...
Tariq Darabseh   +3 more
doaj   +1 more source

Validation of finite-element models of persistent-current effects in Nb3Sn accelerator magnets [PDF]

open access: yes, 2015
Persistent magnetization currents are induced in superconducting filaments during the current ramping in magnets. The resulting perturbation to the design magnetic field leads to field quality degradation, particularly at low field, where the effect is ...
Ambrosio, G   +16 more
core   +3 more sources

Research on the technical scheme of multi-stack common rail fuel cell engine based on the demand of commercial vehicle

open access: yesEnergy and AI
At present, most fuel cell engines are single-stack systems, and high-power single-stack systems have bottlenecks in meeting the power requirements of heavy-duty trucks, mainly because the increase in the single active area and the excessive number of ...
Ji Pu   +6 more
doaj   +1 more source

Numerical simulation of pollutant dispersion near obstacle based on k - ɛ turbulence closure scheme

open access: yesVietnam Journal of Mechanics, 2002
To simulate the wind field, pollutant transport and dispersion near an obstacle a numerical code based on the k - Ɛ turbulence model has been built. Beside the standerd k - Ɛ, two other modifications proposed by Detering & Etling and Duynkerke are also ...
Duong Ngoc Hai, Nguyen The Duc
doaj   +1 more source

Defective and Clustered Choosability of Sparse Graphs

open access: yes, 2019
An (improper) graph colouring has "defect" $d$ if each monochromatic subgraph has maximum degree at most $d$, and has "clustering" $c$ if each monochromatic component has at most $c$ vertices.
Hendrey, Kevin, Wood, David R.
core   +1 more source

Energy harvesting from car suspension system: Mathematical approach for half car model

open access: yesJournal of Mechanical Engineering and Sciences, 2021
A significant contribution of this paper is developing a half car model with a built-in piezoelectric stack to evaluate the potential of harvesting power from the car suspension system.
Tariq Darabseh   +2 more
doaj   +1 more source

Practical Block-wise Neural Network Architecture Generation

open access: yes, 2018
Convolutional neural networks have gained a remarkable success in computer vision. However, most usable network architectures are hand-crafted and usually require expertise and elaborate design.
Liu, Cheng-Lin   +4 more
core   +1 more source

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