Results 51 to 60 of about 24,333 (225)
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
Observation on Reaction Mechanism of Lime Powder as Desulfurization Agent for Molten Cast Iron
steel research international, Volume 96, Issue 11, Page 229-242, November 2025.The reaction layer between lime particles and molten cast iron is comprehensively analyzed as one of the key factors in sustaining the lime‐based desulfurization process. The findings indicate the involvement of silicon, aluminum, iron, oxygen, and sulfur in a complex interplay forming specific slag systems and precipitations regulated by their ...
Ida Adhiwiguna +3 more
wiley +1 more source
Engineering Reports, Volume 7, Issue 10, October 2025.Friction stir processing of an Al‐9.2Si‐4.9Cu‐0.7 Mg alloy effectively refined the as‐cast coarse microstructure, reducing the average grain size from ∼5.2 μm to ∼2.6 μm and promoting a uniform redistribution of eutectic Si and intermetallic phases.
Nafiseh Abassi +2 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
Experimental study and examination of failure zone factors and causes of destruction of thick metal sheets of rail cranes: mechanical properties, chemical analysis and metallography [PDF]
, 2023 Saeid Nickabadi +2 more
openalex +1 more source
ChemistrySelect, Volume 10, Issue 34, September 8, 2025.Apatitic tricalcium phosphate (Ca9(HPO4)(PO4)5(OH)) was synthesized via coprecipitation and microwave‐assisted methods. Structural (XRD), vibrational (FTIR), and thermal (TGA‐DTA) analyses confirmed phase formation. Molecular docking and Hirshfeld surface analysis revealed promising antiviral interactions with HIV‐1 targets.
Abdellatif Rafik +3 more
wiley +1 more source
Overview: Machine Learning for Segmentation and Classification of Complex Steel Microstructures
MetalsThe foundation of materials science and engineering is the establishment of process–microstructure–property links, which in turn form the basis for materials and process development and optimization.
Martin Müller +4 more
doaj +1 more source
Journal of Hebei University of Science and Technology, 2019 In order to increase the joint strength, RFSSW is used to weld 2524-T3 aluminum alloys of aircraft skin. The joint Connection Mechanism is studied through the analysis of its appearance and microstructure by SM and metallographic microscope, The ...
Liang ZHANG, Mingming LIANG, Jun WANG
doaj +1 more source
X-Ray Spectrometry, Volume 54, Issue 5, Page 547-555, September/October 2025.ABSTRACT Maraging steels are high strength alloys used in applications that require both high mechanical strength and toughness. To achieve these properties, one of the heat treatments applied is solution treatment, although it can reduce toughness.
M. V. Moraschini +5 more
wiley +1 more source
Experimental Determination of a Strain State in a Bulk Forming of a Low Carbon Steel
MedžiagotyraAn experimental metallographic method for determining strain distribution in a cold formed workpiece is presented in this paper. The method, based on the dependence of recrystallized grain size on prior deformation, was applied to a bulk formed element ...
Plavka SKAKUN +6 more
doaj +1 more source