Results 61 to 70 of about 6,092 (193)
Colour Metallography of Cast Iron - Chapter 3: Spheroidal Graphite Cast Iron (Ⅲ) [PDF]
China Foundry, 2010 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
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2963-2980, July 2026.ABSTRACT This work investigates the performance of the direct current electric potential difference (DCEPD) method for measuring crack extension ( ∆a) during fracture toughness tests of ductile steels exhibiting delaminations perpendicular to the main crack plane, known as splits.
Sergio Luis Gonzalez Assias +2 more
wiley +1 more source
Melt Quality Assessment in Casting of A6082 Alloy [PDF]
Archives of Foundry EngineeringIn this study, it was aimed to examine the metallurgical structures of AA6082 alloys after the casting and homogenization process by means of changing degassing and flux ratios during melt treatment.
B. Tunca +2 more
doaj +1 more source
Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.This work explores the reduction of nickel oxide layers using dielectric barrier discharge plasma in an argon–hydrogen atmosphere. The results reveal a strong temperature dependence, enabling complete reduction of thick oxide layers at 200°C within seconds.
Maria Argirusi +5 more
wiley +1 more source
Anchorage System Contribution to Post‐Tensioned Bridge Collapse
Engineering Reports, Volume 8, Issue 5, May 2026.This paper presents an experimental investigation of a 1960s precast post‐tensioned girder bridge in Trstena, Slovakia, revealing severe corrosion and anchorage degradation that ultimately led to its collapse. The findings highlight critical vulnerabilities in obsolete anchorage systems and emphasize the need for proactive assessment and maintenance of
Petra Bujnakova +3 more
wiley +1 more source
HY-80 Intercritical Metallography
, 2023 This repository of images was used for a thorough quantitative metallography investigation of the intercritical temperature range for HY-80. It also contains corresponding segmented images between ferrite and other phases (generally austenite/martensite ...
Frichtl, M (via Mendeley Data)
core +1 more source
X-ray Metallography, par A. Taylor, 1961
, 1961 Cizeron Georges. X-ray Metallography, par A. Taylor, 1961. In: Bulletin de la Société française de Minéralogie et de Cristallographie, volume 84, 3, 1961. pp.
Cizeron, Georges
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The Role of Molybdenum in the Formation of the Microstructure and Properties of Al-Cu Alloys [PDF]
Archives of Foundry EngineeringThe subject of the presented research is the influence of molybdenum on selected properties of alloys that are based on the Al-Cu system. It could be observed that the introduction of molybdenum to the multi-component alloy at levels of up to 0.5 wt ...
S. Stąpór +4 more
doaj +1 more source
Journal of the American Ceramic Society, Volume 109, Issue 5, May 2026.Phase equilibria of the “CuO0.5”–“FeO”–MgO–SiO2 system in equilibrium with copper metal are investigated to characterize electric furnace thermochemistry. High‐temperature equilibration, quenching, and EPMA techniques are integrated with FactSage modeling.
Fauzi Rizky Ananda +5 more
wiley +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