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Achieving Optimal Dendritic Morphology in Ultralight Copper Powder Production through Hydrochloric Acid Intervention
The production of ultralight copper powder (UCP) remains challenging due to the requisite ultralow apparent density coupled with a well-developed...
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Effect of Inter-pass Layer Temperatures on Microstructure and Mechanical Properties of Inconel 625 Fabricated Using Wire and Arc Additive Manufacturing
A large amount of heat is involved in the wire and arc additive manufacturing (WAAM) process under high deposition rate conditions. Energy...
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Revealing the Diversity of Dendritic Morphology Evolution During Solidification of Magnesium Alloys using Synchrotron X-ray Imaging: A Review
In this paper, the diversity of complicated dendrite microstructure and its evolution behavior during solidification in different magnesium alloys...
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Studying of Non-Dendritic Microstructure Forming in Controlled Diffusion Solidification
A non-dendritic microstructure normally forming the products made by the controlled diffusion solidification process (CDS) has been studied. Samples...
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Primary Austenite Morphology and Tensile Strength in CGI for Different C Contents, Cooling Conditions and Nodularity
Compacted graphite iron (CGI) is a good option for the blocks and cylinder heads in heavy duty engines due to their well-balanced thermal and...
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Multiphase Field Modeling of Dendritic Solidification of Low-Carbon Steel with Peritectic Phase Transition
In the present study, an improved multiphase field model with taking into consideration the S / L interface anisotropy is proposed to simulate the...
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Microstructural and Mechanical Investigations in the Solution Annealing Heat Treatment of AlMo0.5NbTa0.5TiZr Refractory High-Entropy Alloy
This paper reports the effect of the solution annealing heat treatment process on the microstructure evolution, hardness changes, and creep behavior...
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Inter-Columnar Macro-Segregation in Continuously Cast Steel; Characterization, Possible Reasons, and Consequences
The current work emphasizes the characterization of inter-columnar macro-segregation in as-cast samples from continuously cast steel slabs and their...
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Comparison of Microstructure Refinement in Wire-Arc Additively Manufactured Ti–6Al–2Sn–4Zr–2Mo–0.1Si and Ti–6Al–4V Built With Inter-Pass Deformation
The titanium alloy Ti–6Al–2Sn–4Zr–2Mo–0.1Si (Ti6242) has been deposited for the first time by a directed energy deposition process using a wire and...
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Corrosion of Stellite-6 Overlay Cladding on 304L Stainless Steel in Nitric Acid
Internal gate valve parts corrode in nitric acid (HNO 3 ) production facilities, which has a significant financial impact. This study uses gas tungsten...
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A Study on the Microstructure Development in Laser-Cladded Tantalum Layers
In this study, the microstructure development of a laser-cladded tantalum (Ta) layer formed on an iron (Fe) substrate was mainly analyzed. The...
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Influence of Microstructural Homogenization on the Localized Deformation Behavior of Single-Crystal Ni-Based Superalloy, CMSX-4
CMSX-4 is a technically important Ni-based superalloy which is used for various niche applications in the aerospace industries, owing to its...
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Studies on residual stresses and structural integrity of the dissimilar gas tungsten arc welded joint of sDSS 2507/Inconel 625 for marine application
This study examined the structural integrity and residual stresses of dissimilar welding between super duplex stainless steel (sDSS 2507) and Inconel...
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Study on Microstructure-Property Relationship of Inconel 617 Alloy/304L SS Steel Dissimilar Welds Joint
Welding of Inconel 617 (IN617) alloy and austenitic 304L SS steel has been attempted using the autogenous Laser Beam Welding (LBW) process....
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Development of Metallurgical and Mechanical Properties of Nickel-Based Superalloy Employed by Wire Arc Additive Manufacturing Technique
Wire arc additive manufacturing (WAAM) has emerged as a promising novel method for producing complex structures used in industries such as aerospace,...
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Microstructural and Mechanical Properties of Nickel-Based Superalloy Fabricated by Pulsed-Mode Arc-Based Additive Manufacturing Technology
The additive manufacturing technique has emerged as a prominent primary manufacturing technique on a global scale. Technological advances in the...
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Effect of Solidification Cooling Rates and Subsequent Homogenization Treatment on Mn–Cr–Mo Element Segregation in Oil Casing Steels
An experimental investigation has been conducted with respect to the element segregation and microstructure evolution of a Mn–Cr–Mo alloyed oil...
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Optimization of GTAW process parameters for deposition of nickel-based hardfacing alloy using Taguchi method
Nickel-based hardfacing alloys are widely used for the prevention of corrosion and wear losses in various industrial applications. They are prepared...
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Microstructure and Mechanical Characteristics of µ-Plasma Additively Manufactured Equiatomic Ti–Nb–Zr–Mo–Ta HEA
This paper reports on microstructure evolution, phase formation, microhardness, compressive stress–strain relationship, fractography, and sliding...
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Improved SERS Performance and Catalytic Activity of Dendritic Au/Ag Bimetallic Nanostructures Based on Ag Dendrites
Bimetallic nanomaterials, which exhibit a combination of the properties associated with two different metals, have enabled innovative applications in...
