Results 121 to 130 of about 72,269 (350)

The capability of pulsed laser radiation for cutting band saws hardening

MATEC Web of Conferences, 2017
The article deals with the possibilities of pulsed laser radiation for hardening the band saws. The regimes of pulsed laser hardening the band saws of 1 mm thick made of tool steel 9CrV are grounded theoretically and experimentally tested.
Marinin Evgeny, Sergeev Denis, Marinina Nadezhda   +2 more
doaj   +1 more source

A Radiation-Hardened SAR ADC with Delay-Based Dual Feedback Flip-Flops for Sensor Readout Systems [PDF]

, 2019
Duckhoon Ro, Changhong Min, Myounggon Kang, Ik‐Joon Chang, Hyung‐Min Lee   +4 more
openalex   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Radiation-Hardened—AI-Accelerated Custom IC Design Methodology

IEEE Access
In this work, a radiation hardened - AI accelerated custom IC design methodology is proposed. The methodology employs reinforcement learning (RL) to optimize the IC design process, integrating radiation dosage performance degradation assessments and ...
Vasiliki Gogolou, Savvas Karipidis, Eleni Papageorgiou, Anastasios Michailidis, Thomas Noulis   +4 more
doaj   +1 more source

Relation between source and temperature fluctuations in photoionized nebulae [PDF]

, 2003
The magnitude of the temperature fluctuations (t^2) required to explain the observed inconsistencies between metallicities inferred from recombination lines and from forbidden lines cannot be attained by steady-state equilibrium photoionization models ...
Binette, Luc, Ferruit, Pierre, Raga, Alejandro, Steffen, Wolfgang   +3 more
core   +2 more sources

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Bernd-Arno Behrens   +4 more
wiley   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

High Displacement Damage Dose Effects in Radiation Hardened CMOS Image Sensors

, 2020
Serena Rizzolo, Alexandre Le Roch, Olivier Marcelot, Franck Corbiére, Philippe Paillet, Marc Gaillardin, Pierre Magnan, Vincent Goiffon   +7 more
openalex   +1 more source

A radiation-hardened Buck converter

IEICE Electronics Express, 2019
Pengbo Yang, Ping Luo 0005, Bo Li, Haoyang Xiao, Rongxun Lin, Xiao Zhou, Shaowei Zhen   +6 more
openaire   +2 more sources