Výsledky vyhledávání - "Gaoyuan Ouyang"

Akademický článek

Design of refractory multi-principal-element alloys for high-temperature applications

Autor: Gaoyuan Ouyang, Prashant Singh, Ranran Su, Duane D. Johnson, Matthew J. Kramer, John H. Perepezko, Oleg N. Senkov, Daniel Miracle, Jun Cui

Publikováno v: npj Computational Materials, Vol 9, Iss 1, Pp 1-10 (2023)

Abstract Refractory multi-principal-element alloys (RMPEAs) exhibit high specific strength at elevated temperatures (T). However, current RMPEAs lack a balance of room-temperature (RT) ductility, high-T strength, and high-T creep resistance. Using de

Externí odkaz: https://doaj.org/article/6ab3ec3a957146a7bc8a70d816fc0275

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Akademický článek

Machine learning assisted prediction of the Young’s modulus of compositionally complex alloys

Autor: Hrishabh Khakurel, M. F. N. Taufique, Ankit Roy, Ganesh Balasubramanian, Gaoyuan Ouyang, Jun Cui, Duane D. Johnson, Ram Devanathan

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)

Abstract We identify compositionally complex alloys (CCAs) that offer exceptional mechanical properties for elevated temperature applications by employing machine learning (ML) in conjunction with rapid synthesis and testing of alloys for validation

Externí odkaz: https://doaj.org/article/d6e2398d05ad4fa1a7a1bef2dc4dd12f

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Akademický článek

Enhanced electrical conductivity in graphene–copper multilayer composite

Autor: Chaochao Pan, Anand P. S. Gaur, Matthew Lynn, Madison P. Olson, Gaoyuan Ouyang, Jun Cui

Publikováno v: AIP Advances, Vol 12, Iss 1, Pp 015310-015310-6 (2022)

For many years, researchers have been trying to make a material more conductive than silver by incorporating carbon nanotubes or graphene into copper to form a composite material. However, after a decade-long effort, only a few groups reported succes

Externí odkaz: https://doaj.org/article/9ca6d25e3afb43abb0f44fabe91a7fd9

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Akademický článek

Rapid solidified ductile Cu-Al-Mn ribbon and its elastocaloric potential

Autor: Gaoyuan Ouyang, Chaochao Pan, Benjamin Hilliard, Agata Czernuszewicz, Julie Slaughter, Jun Cui

Publikováno v: JPhys Energy, Vol 5, Iss 3, p 034007 (2023)

Cu-Al-Mn alloys display martensitic transformation over a wide range of temperatures. In addition to low cost, this alloy is known for its low transformation stress with reasonable latent heat favoring elastocaloric applications. However, the ductili

Externí odkaz: https://doaj.org/article/f2039733dc2b44e1b02dd669c84efbc3

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Akademický článek

Effect of wheel speed on magnetic and mechanical properties of melt spun Fe-6.5 wt.% Si high silicon steel

Autor: Gaoyuan Ouyang, Brandt Jensen, Wei Tang, Kevin Dennis, Chad Macziewski, Srinivasa Thimmaiah, Yongfeng Liang, Jun Cui

Publikováno v: AIP Advances, Vol 8, Iss 5, Pp 056111-056111-6 (2018)

Fe-Si electric steel is the most widely used soft magnetic material in electric machines and transformers. Increasing the silicon content from 3.2 wt.% to 6.5 wt.% brings about large improvement in the magnetic and electrical properties. However, 6.5

Externí odkaz: https://doaj.org/article/7815e527e62d45808d8db4a7b55db555

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Akademický článek

Efficient Solar-to-Thermal Energy Conversion and Storage with High-Thermal-Conductivity and Form-Stabilized Phase Change Composite Based on Wood-Derived Scaffolds

Autor: Bolin Chen, Meng Han, Bowei Zhang, Gaoyuan Ouyang, Behrouz Shafei, Xinwei Wang, Shan Hu

Publikováno v: Energies, Vol 12, Iss 7, p 1283 (2019)

Solar-to-thermal energy conversion is one of the most efficient ways to harvest solar energy. In this study, a novel phase change composite with porous carbon monolith derived from natural wood is fabricated to harvest solar irradiation and store it

Externí odkaz: https://doaj.org/article/5c84cf8300134c9caac857e168e18520

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