Results 51 to 60 of about 1,731 (154)
Journal of the American Ceramic Society, Volume 109, Issue 7, July 2026.ABSTRACT Phase equilibria studies were undertaken on the FeO–FeO1.5–MgO and FeO–FeO1.5–MgO–SiO2 systems using equilibration and quenching technique followed by the electron probe x‐ray microanalysis (EPMA). The primary phase fields of spinel (Fe,Mg)Fe2O4, monoxide (Mg,Fe)O1+x, olivine (Mg,Fe)2SiO4, pyroxene (Mg,Fe)SiO3 (proto, ortho, and clino ...
Igor Babaian +3 more
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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
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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
CLINCHING HOT-DIP GALVANIZED STEEL COMBINED WITH ALUMINIUM ALLOY
Acta Metallurgica Slovaca, 2015 Combination of steel sheets and aluminium alloys in components are widely used in various industrial areas because of their high performance. At times it is not possible to join this material combination utilizing conventional joining techniques ...
Ľuboš Kaščák +3 more
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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
Materialwissenschaft und Werkstofftechnik, Volume 57, Issue 5, Page 497-505, May 2026.New test setup for the fatigue testing of threads and the thermochemical etching of titanium alloys. Extending the service life of mechanical components is a key strategy for enhancing sustainability. This study investigates the fatigue strength of M12 threads manufactured from the titanium aluminium 6 vanadium 4 alloy.
P. du Maire +4 more
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Metallography Specimen Mounting Device Suitable for Industrial or Educational Purposes
Applied MechanicsThis work presents a novel, compact (six pieces), low-cost (
Alfredo Márquez-Herrera
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Cogent EngineeringThis article evaluates the influence of different fabrication techniques, extrusion (ET), cutting (CT), and deep rolling techniques (DRT) on the microstructural and mechanical behavior of medium carbon steel screws for fastening applications. It involves
Pearline Ami Newlands +6 more
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Mechanical properties of surface-modified magnesium alloy AZ61 with nanoparticles of aluminum oxide and titanium dioxide by friction stir processing [PDF]
Hemijska IndustrijaThe present work investigates the mechanical properties of surface-modified magnesium alloy AZ61 reinforced with Al2O3 and TiO2 nanoparticles by using the friction stir processing (FSP) technique.
Sundaresan Sundaraselvan +3 more
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Analysis of Using Acoustic Microscopy to Evaluate Defects in Spot Welding Joints
Archives of Metallurgy and Materials, 2016 The article presents the possibilities of using acoustic microscopy to evaluate defects in resistance spot welding joints. For this purpose, the welded joints were made from two grades of aluminium plates EN AW5754 H24 and EN AW6005 T606, which were then
Korzeniowski M., Białobrzeska B.
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