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William M. Mellor
Researcher at University of California, San Diego
Publications - 7
Citations - 818
William M. Mellor is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Ceramic & Brittleness. The author has an hindex of 4, co-authored 7 publications receiving 429 citations.
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Journal ArticleDOI
High-Entropy Metal Diborides: A New Class of High-Entropy Materials and a New Type of Ultrahigh Temperature Ceramics.
Joshua Gild,Yuanyao Zhang,Tyler Harrington,Sicong Jiang,Tao Hu,Matthew C. Quinn,William M. Mellor,Naixie Zhou,Kenneth S. Vecchio,Jian Luo +9 more
TL;DR: Initial property assessments show that both the hardness and the oxidation resistance of these high-entropy metal diborides are generally higher/better than the average performances of five individual metal dibiaides made by identical fabrication processing.
Journal ArticleDOI
Discovery of high-entropy ceramics via machine learning
Kevin Kaufmann,Daniel Maryanovsky,William M. Mellor,Chaoyi Zhu,Alexander S. Rosengarten,Tyler Harrington,Corey Oses,Cormac Toher,Stefano Curtarolo,Kenneth S. Vecchio +9 more
TL;DR: In this paper, the authors proposed an ML method, leveraging thermodynamic and compositional attributes of a given material for predicting the synthesizability (i.e., entropy-forming ability) of disordered metal carbides.
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Enhancing plasticity in high-entropy refractory ceramics via tailoring valence electron concentration
TL;DR: In this article, a bottom-up design of high-entropy ceramics is proposed for realizing materials with unique combination of high hardness and fracture-resistance at elevated temperature.
Journal ArticleDOI
Development of ultrahigh-entropy ceramics with tailored oxidation behavior
William M. Mellor,Kevin Kaufmann,Olivia F. Dippo,Samuel D. Figueroa,Grant D. Schrader,Kenneth S. Vecchio +5 more
TL;DR: In this article, the development of 6+ multi-cation high-entropy carbides (UHECs) containing 6+ principal elements with greater combinatorial possibilities was proposed.
Journal ArticleDOI
3D printable non-isocyanate polyurethanes with tunable material properties
John J. Warner,Pengrui Wang,William M. Mellor,Henry H. Hwang,Jihoon Park,Sang-Hyun Pyo,Shaochen Chen +6 more
TL;DR: Green chemistry-based non-isocyanate polyurethanes (NIPU) are synthesized and 3D-printed via rapid, projection photopolymerization into compliant mechanisms of 3D structure with spatially-localized material properties, demonstrating the capability to spatially pattern different NIPU materials in a controlled manner and build compliant mechanisms.