Results 71 to 80 of about 32,890 (275)

Optimizing Electrical Conductivity in Conjunction With Mechanical Properties Through Work‐Hardening and Thermal Treatment of Al–Si Alloy

open access: yesAdvances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
This analysis primarily aimed to improve the electrical conductivity of binary Al–Si alloy through a variety of processing techniques, including rolling and heat treatment. In particular, the experimental methodology involved subjecting Al–2 wt. %Si alloy to a series of hot rolling, cold rolling, and annealing processes at different temperatures and ...
Mohammad Salim Kaiser, Rajashik Paul
wiley   +1 more source

Colour Metallography of Cast Iron - Chapter 3: Spheroidal Graphite Cast Iron (Ⅲ) [PDF]

open access: yesChina 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  

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, Volume 27, Issue 24, December 2025.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato   +6 more
wiley   +1 more source

Research on joining mechanism and fracture mode of Al-Cu alloy joint by refill friction stir spot welding

open access: yesJournal 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

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

open access: yesAdvanced Engineering Materials, Volume 27, Issue 24, December 2025.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych   +7 more
wiley   +1 more source

CLINCHING HOT-DIP GALVANIZED STEEL COMBINED WITH ALUMINIUM ALLOY

open access: yesActa 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
doaj   +1 more source

Phase analysis in duplex stainless steel: comparison of EBSD and quantitative metallography methods

open access: yes, 2014
The purpose of the research was to work out the qualitative and quantitative analysis of phases in DSS in as-received state and after thermal aging. For quantitative purposes, SEM observations, EDS analyses and electron backscattered diffraction (EBSD ...
J. Michalska, B. Chmiela
semanticscholar   +1 more source

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

open access: yesAdvanced Engineering Materials, Volume 27, Issue 24, December 2025.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi   +4 more
wiley   +1 more source

Local wavelet features for statistical object classification and localisation [PDF]

open access: yes, 2009
This article presents a system for texture-based probabilistic classification and localisation of 3D objects in 2D digital images and discusses selected applications.
Grzegorzek, Marcin   +3 more
core   +1 more source

Observation on Reaction Mechanism of Lime Powder as Desulfurization Agent for Molten Cast Iron

open access: yessteel 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

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