Results 91 to 100 of about 5,872,441 (286)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

What works and in what ways? The contributions of mentoring towards diversity, progression and achievement [PDF]

open access: yes, 2004
In this paper I use three case studies to illustrate how peer mentoring has been developed and organised at the University and, in turn, how these specific examples of practice have contributed to diversity, progression and achievement.
Jones, IR
core  

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

The 28th conference of the Russian and CIS Korean experts [PDF]

open access: yesВосточная Азия: факты и аналитика
The article is devoted to the 28th conference of Korean studies experts from Russia and the CIS countries, which took place on March 28-29, 2024 in the Institute of China and Contemporary Asia RAS (Moscow).
Kim En Un   +2 more
doaj   +1 more source

IR-Improved DGLAP Theory

open access: yes, 2005
We show that it is possible to improve the infrared aspects of the standard treatment of the DGLAP evolution theory to take into account a large class of higher order corrections that significantly improve the precision of the theory for any given level ...
Ward, B. F. L.
core   +9 more sources

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky   +5 more
wiley   +1 more source

Ekonominės ir kultūrinės vertybės: panašumai ir skirtumai

open access: yesProblemos, 2004
Straipsnyje aptariama ekonominių ir kultūrinių vertybių raiškos specifika, jų panašumai ir skirtumai. Analizuojamos esminės kultūrinės vertybės vertingumo dimensijos, taip pat kriterijai, kuriais remiantis būtų galima įvertinti kultūrinę vertybę, jos priimtinumą ir svarbą žmonėms.
openaire   +16 more sources

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi   +2 more
wiley   +1 more source

Lietuvių kalbos dalyvių ir veiksmažodžių konstrukcijos su ir bei jų slaviški atitikmenys

open access: yesBaltistica, 2001
ЛИТОВСКИЕ КОНСТРУКЦИИ С ir МЕЖДУ ПРИЧАСТИЕМ И ГЛАГОЛОМ И ИХ СЛАВЯНСКИЕ СООТВЕТСТВИЯРезюмеВ статье подвергаются анализу литовские конструкции, в которых именительный падеж причастия связывается с личной формой глагола посредством ir, напр.: tarnas atėjęs ...
Vytautas Ambrazas
doaj   +1 more source

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