Influence of Increased TaNbV on the Microstructure, Mechanical Properties, and Energy Release Characteristics of High-Entropy Alloy HfZrTi(TaNbV)<sub>x</sub>. [PDF]
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Enhancing the Hydrogen Evolution Reaction Performance of Ti<sub>3</sub>C<sub>2</sub>O<sub>2</sub> MXene by Metal Doping. [PDF]
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Active learning design of bcc solid solution alloys with gigapascal strength and elemental metal-level ductility. [PDF]
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Transfer Learning from Homogeneous to Heterogeneous: Fine-Tuning a Pretrained Interatomic Potential for Multicomponent Mo Alloys with Localized Substitutional Alloying. [PDF]
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Intrinsic edge dislocations promote high-temperature strength and ductility in additively manufactured refractory high-entropy alloys. [PDF]
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Theoretical study on cracking behavior in two-phase alloys Cr–Cr2X (X=Hf, Nb, Ta, Zr)
Intermetallics, 2001To examine the importance of thermal expansion mismatch on cracking in two-phase Cr–Cr2X (X=Hf, Nb, Ta, Zr) alloys, we have calculated the coefficients of thermal expansion (CTE) of Cr and Laves-phase Cr2X alloys by local-density-functional approach. A Debye model is used to approximate the phonon contribution through the elastic acoustic response. The
Suklyun Hong, C.L. Fu
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ABSTRACTTo examine the effect of thermal expansion mismatch on cracking in two-phase Cr-Cr2X (X=Hf, Nb, Ta, Zr) alloys, we calculate the elastic constants and associated elastic anharmonicity by the local-density-functional approach from which the coefficients of thermal expansion (CTEs) of Cr and Cr2X are determined. The calculation shows that the CTE
Suklyun Hong, C. L. Fu
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