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Investigations on Copper Cast Cakes, Sickle Fragments and a Spout Axe of the Hoard Find from Drassburg/Burgenland
The Bronze Age hoard from Drassburg contains among other objects cast cakes, sickles, spout axes and fragments of these. Ten copper alloy samples...
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Investigation of the Manufacturing Technology of Complex Copper Alloy Late Roman Coins (240 AD to 395 AD) Using Archaeometallurgy Techniques
Coinage in the Late Roman Period suffered from severe debasement. From approximately 40% in 240 AD, the silver content dropped to 20% in 250 AD, and...
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Nanotwinned Microstructure Engineering of Electroplated Copper for Enhanced Anti-corrosion in Alkaline Medium
Electroplated copper is a key electronic interconnect material in integrated circuits and printed circuits and inevitably exposed to corrosive media...
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Experimental Investigation on Wear and Corrosion Behavior of Stir Cast Alloys and Friction Stir Cast Welds
The vicinity of the present investigation enfolds the wear and corrosion behavior of cast alloys (A356 T6 and AA 2014 T6) and cast welds (Weld...
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Unveiling the Potential of Age Hardened Aluminum Alloys: Strengthening Solutions for Engineering Challenges
Aluminium alloys are commonly age-hardened to improve their characteristics, and hence their suitability for usage in a wide range of engineering...
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Al Alloys and Manufacturing Processes for Lightweight Applications in Electric Vehicles
Due to increasing environmental concerns, battery-powered electric vehicles (BEV) have gained popularity in the automotive for the past few years. An...
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Copper contribution on microstructure and mechanical properties of dissimilar gas tungsten arc welded Ti–6Al–4V to Inconel® X-750
Dissimilar metal welding (DMW) between titanium alloys and nickel-based superalloys can contribute to acquiring light, heat-resistant frameworks of...
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Microstructure Characteristics, Texture Evolution and Mechanical Properties of Al–Mg–Si–Mn–xCu Alloys via Extrusion and Heat Treatment
In this work, the impact of extrusion and post-extrusion heat treatment (T6) on the microstructure and mechanical properties of the...
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Tribological Study of Modified Al-6013 Aluminum Alloys
This study explores the modification of Al-6013 aluminium alloys through the stir casting method, incorporating varying magnesium percentages...
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Investigation of the Corrosive Behavior and Adsorption Parameters of Copper in a Cowbone Ash Inhibited Alkaline Environment
Copper and its alloys are extensively utilized in various industries and technologies due to their affordability and easy availability. However,...
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Effect of copper interlayer in dissimilar TA6V/AU4G rotary friction weld joints
Welding titanium to aluminum alloys is difficult and challenging due to the differences in their chemical and physical properties. The aim of this...
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Rapid removal of copper impurity from bismuth-copper alloy melts via super-gravity separation
A green method of super-gravity separation, which can enhance the filtration process of bismuth and copper phases, was investigated and discussed for...
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Characterization of 8006 Aluminium Alloy Casted by TRC Technology with Steel–Steel and Copper–Copper Roll Pairs
Aluminium alloysAluminium alloys are widely used in many application areas due to the properties of high thermal conductivityConductivity, good...
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Greek and Roman Copper Alloy Coins (Fifth Century BC—Third Century AD): from Microstructures to Manufacturing Process
In this article, we are focusing on the manufacturing techniques of Greek and Roman copper alloy coins (fifth century BC—third century AD). Thanks to...
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Infrared spectroscopy reveals the reactivity of fatty acids on copper surfaces and its implications for cultural heritage objects
The reactivities of various fatty monoacids and diacids on copper metal-containing surfaces were investigated through reflection–absorption infrared...
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Synthesis of Copper Based Pigments
AbstractLight turquoise pigment was synthesized by solution combustion of a mixture containing Al(OH) 3 , solutions of boric, citric, and phosphoric...
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Technology for the Production of High-Melting-Point Metal Master Alloys and their Testing in the Melting of Foundry Heat-Resistant Nickel Alloys
This paper presents the technology of producing, in vacuum arc furnaces, master alloys based on nickel and rare refractory metals (rhenium,...
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EAM Inter-Atomic Potential—Its Implication on Nickel, Copper, and Aluminum (and Their Alloys)
In recent years, our atomic structure knowledge of solids has advanced. There are many problems, which are related to material properties on which...
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Microstructure and Properties of Cu–Ti Alloys Prepared by Aluminothermic Reaction and Subsequent Rolling
AbstractBy studying the effect of preparation technology and plastic deformation on the microstructure and property evolution of Cu–Ti alloys with a...
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Microstructure Formation of Al-Based Alloys in the Presence of Rare Earth Metals (Ce, La) and Mn under High Cooling Rate
This study explores the influence of chemical composition and cooling rate on the microstructural formation of Al-based alloys, predominantly alloyed...
