Results 61 to 70 of about 32,890 (275)
Advanced Engineering Materials, Volume 28, Issue 1, January 2026.AlCrFeCoNi high entropy alloy coating is applied on steel using electrospark deposition. The microstructure evolution and phase transformation of the as‐deposited and heat‐treated coatings is characterized and discussed. Reduced microhardness and yield strength are measured after heat treatment.
Jihui Yan +4 more
wiley +1 more source
Étude d’un des sarcophages en plomb d’Époque moderne de l’hotel-dieu de Tonnerre (Yonne)
Revue Archéologique de l’Est, 2011 The study concerned one of a set of seven metal sarcophaguses found in a burial space, dating from the 16th–17th centuries, discovered in the Hôtel-Dieu in Tonnerre (Yonne, France). Using anthropological, archaeological and metallographic techniques, the
Catherine Maurel +4 more
doaj +1 more source
Effects of etchant stirring on the surface quality of the metallography sample [PDF]
, 2023 Ondřej Ambrož +3 more
openalex +1 more source
Toward Decarbonization of the Titanium Industry via Hydrogen Plasma Smelting Reduction
Advanced Science, Volume 13, Issue 1, 5 January 2026.Hydrogen plasma smelting reduction enables direct, zero‐carbon conversion of low‐grade ilmenite into steel‐grade iron and a titania‐rich precursor for pigment production. The single‐step process merges smelting and refining, sharply lowers silica content, and offers a breakthrough path for sustainable, high‐value extraction from abundant mineral sands.
Laura Gabriela Torres‐Mejia +5 more
wiley +1 more source
Metals, 2023 The laser parameters and additive materials were investigated for the laser–additive manufacturing of titanium alloys. A pre–placed metal–strip–based method for 3D printing titanium components was proposed.
Junyu Lin +6 more
doaj +1 more source
Journal of Biomedical Materials Research Part A, Volume 114, Issue 1, January 2026.ABSTRACT Despite the high success rates of total joint arthroplasty procedures, including total knee and hip replacements, implant failures still occur. This study investigated a potential, yet underrecognized, cause of implant failure: unintentional damage from the contact of electrosurgical blades with metal implant alloys.
Mohsen Karshenas +3 more
wiley +1 more source
HeritageDuralumin-type alloys have been employed for structural and non-structural parts of aircraft since the early 1920s up to now. In the European project “PROtection and Conservation of Heritage AirCRAFT” (PROCRAFT), up to 34 aircraft wrecks from World War ...
Agathe Duclos +11 more
doaj +1 more source
Surface and Interface Analysis, Volume 58, Issue 1, Page 3-8, January 2026.ABSTRACT Fast and reliable methods that permit the determination of the through‐thickness coating porosity are required to develop optimized coating–substrate systems that act as hydrogen permeation barriers. In this work, we present an analytical approach for determining the porosity of tungsten coatings that are 1.5 and 3 μm thick.
R. Hannachi +5 more
wiley +1 more source
Colour Metallography of Cast Iron - Chapter 1: Introduction (Ⅰ) [PDF]
China Foundry, 2009 Cast iron, as a traditional metal material, has advantages of low total cost, good castability and machinability, good wear resistance and low notch sensitivity, and is still facing tough challenge in quality, property and variety of types etc.
Zhou Jiyang
doaj
, 2012 Acoustic emission is used here to study melting and solidification of embedded indium particles in the size range of 0.2 to 3 um in diameter and to show that dislocation generation occurs in the aluminum matrix to accommodate a 2.5% volume change.
A. Galeski +33 more
core +1 more source