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Carbide Formation in Refractory Mo15Nb20Re15Ta30W20 Alloy under a Combined High-Pressure and High-Temperature Condition

Congyan Zhang, Uttam Bhandari, Congyuan Zeng, Huan Ding, Shengmin Guo, Jinyuan Yan, Shizhong Yang
2020 Entropy  
In this work, the formation of carbide with the concertation of carbon at 0.1 at.% in refractory high-entropy alloy (RHEA) Mo15Nb20Re15Ta30W20 was studied under both ambient and high-pressure high-temperature  ...  In contrast, C-doped RHEA showed unexpected phase formation and transformation under combined high-pressure and high-temperature conditions by resistively employing the heated diamond anvil cell (DAC)  ...  Acknowledgments: We acknowledge the support from the Advanced Light Source at Lawrence Berkeley National Laboratory and helpful support from Dongmei Cao at Shared Instrument Facility at Louisiana State  ... 
doi:10.3390/e22070718 pmid:33286490 fatcat:ek2hg7admrhyhotmoar2au3akq