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Article
Open AccessCrack mitigation in additively manufactured AlCrFe2Ni2 high-entropy alloys through engineering phase transformation pathway
The far-from-equilibrium solidification during additive manufacturing often creates large residual stresses that induce solid-state cracking. Here we present a strategy to suppress solid-state cracking in an a...
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Article
Cold Spray Additive Manufacturing of CoCrFeNiMn High-Entropy Alloy: Process Development, Microstructure, and Mechanical Properties
High-entropy alloys (HEAs) represent a new alloy design paradigm that involves simultaneous mixing of multiple elements in an equimolar or near-equimolar composition to form multi-principal solid solutions wit...
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Article
Additive Manufacturing of High-Entropy Alloys: Microstructural Metastability and Mechanical Behavior
High-entropy alloys (HEAs) have received considerable interest over the past decade due to their intriguing structural, chemical, and physical properties. Additive manufacturing (AM), also termed three-dimensi...
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Article
3D printing of metal-based materials for renewable energy applications
Large-scale renewable energy must overcome conversion and storage challenges before it can replace fossil fuels due to its intermittent nature. However, current sustainable energy devices still suffer from hig...