Results 141 to 150 of about 662,431 (264)

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

The Process Parameters of Micro Particle Bombarding (MPB) for Surface Integrity Enhancement of Cermet Material and Tool Steel. [PDF]

Micromachines (Basel), 2023
Hsu FC, Chen LJ, Liu ZR, Tsai HA, Lin CH, Chen WY, Lee HT, Cheng TJ.   +7 more
europepmc   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Study on Hot Deformation Behavior of an Antibacterial 50Cr15MoVCu Tool Steel. [PDF]

Materials (Basel), 2022
Liu Z, Yang Z.
europepmc   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Efficiency of Tool Steel Cutting by Water Jet with Recycled Abrasive Materials. [PDF]

Materials (Basel), 2022
Perec A, Radomska-Zalas A, Fajdek-Bieda A, Kawecka E.   +3 more
europepmc   +1 more source

On the Impact Energy Absorption of an Advanced High‐Strength Bilayer Steel Composite Consisting of Carbide‐Free Bainitic Steel and High‐Mn Twinning‐Induced Plasticity Steel

Advanced Engineering Materials, EarlyView.
Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke, Xiaogang Li, Amir Partovi, Colin Scott, Fateh Fazeli, Hatem Zurob   +5 more
wiley   +1 more source

Tribological Behavior of Variously Surface-treated X48CrMoV8-1-1 Tool Steel for Application on Chipping Knives in Wood-Chipping Machines

BioResources
The aim of this work was to assess the suitability of selected methods of surface treatment on X48CrMoV8-1-1 tool steel for application on chipping knives in wood-chipping machines.
Miroslava ˇˇŤavodová, Jozef Krilek, Monika Vargová, Ladislav Falat, Vladimír Mancel, Viktor Puchý, Ivan Petryshynets, Róbert Džunda, Arkadiusz Gendek, Monika Aniszewska   +9 more
doaj  

Influence of Tempering Temperature and Time on Microstructure and Mechanical Properties of Additively Manufactured H13 Tool Steel. [PDF]

Materials (Basel), 2022
Bae K, Moon HS, Park Y, Jo I, Lee J.
europepmc   +1 more source

Повышение стойкости режущего инструмента из быстрорежущей стали для обработки глубоких отверстий путем заточки и доводки алмазным инструментом [PDF]

, 2003
In this article are considered the results of investigation: how the surface smoothness, obtaining after grinding and smoothing by synthetic diamond abrasive tool, influence on cutting tool life, if this cutting tool have been made of quick-cutting steel.
Дрожжин, В. И., Маршуба, Вячеслав Павлович   +1 more
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