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R.Z. Valiev

UFA State Aviation Technical University - Institute of Physics of Advanced Materials

SCHOLARLY PAPERS

5

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287

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0

Scholarly Papers (5)

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1.

Influence of Grain Size on ΑʹCr Precipitation in an Isothermally Aged Fe-21cr-5al Alloy

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Influence of Grain Size on αʹCr Precipitation in an Isothermally Aged Fe-21Cr-5Al Alloy

Number of pages: 32 Posted: 07 Sep 2022
Maalavan Arivu, Dr. Andrew Hoffman, Dr. Jonathan Poplawsky, Prof. Haiming Wen, Dr. Ian Spinelli, Raul Rebak, Prof. Rinat Islamgaliev and R.Z. Valiev
Missouri University of Science and Technology - Department of Materials Science and Engineering, General Electric Company - GE Global Research, Government of the United States of America - Oak Ridge National Laboratory, Missouri University of Science and Technology - Department of Materials Science and Engineering, General Electric Company - GE Global Research, General Electric Company - GE Global Research, UFA State Aviation Technical University - Institute of Physics of Advanced Materials and UFA State Aviation Technical University - Institute of Physics of Advanced Materials
Downloads 52

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Grain size, Alpha Prime, Phase Separation, Iso-thermal Aging, Severe Plastic Deformation

2.

Mechanism of Room-Temperature Superplasticity in Ultrafine-Grained Al–Zn Alloys

Number of pages: 33 Posted: 11 Oct 2022
Zizheng Song, Ranming Niu, Xiangyuan Cui, Elena V. Bobruk, Maxim Yu. Murashkin, Nariman Enikeev, Ji Gu, Min Song, Vijay Bhatia, Simon P. Ringer, R.Z. Valiev and Xiaozhou Liao
Hong Kong Polytechnic University, The University of Sydney - School of Aerospace Mechanical and Mechatronic Engineering, The University of Sydney - School of Aerospace Mechanical and Mechatronic Engineering, UFA State Aviation Technical University - Institute of Physics of Advanced Materials, UFA State Aviation Technical University - Institute of Physics of Advanced Materials, Saint Petersburg State University, Central South University - State Key Laboratory of Powder Metallurgy, Central South University - State Key Laboratory of Powder Metallurgy, The University of Sydney - Australian Centre for Microscopy & Microanalysis, The University of Sydney - Australian Centre for Microscopy & Microanalysis, UFA State Aviation Technical University - Institute of Physics of Advanced Materials and The University of Sydney - School of Aerospace Mechanical and Mechatronic Engineering
Downloads 131

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Room-temperature superplasticity, Al-Zn, In-situ SEM, high resolution HAADF-STEM, DFT, Grain boundary sliding

3.

Comparison of the Thermal Stability in Equal-Channel Angular Pressed and High-Pressure Torsion Processed Fe-21cr-5al Alloy

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Comparison of the Thermal Stability in Equal-Channel Angular Pressed and High-Pressure Torsion Processed Fe-21cr-5al Alloy

Number of pages: 39 Posted: 11 Jul 2022
Maalavan Arivu, Dr. Andrew Hoffman, Dr. Jiaqi Duan, Prof. Haiming Wen, Jonathan D. Poplawsky, Dr. Xinchang Zhang, Prof. Frank Liou, Prof. Rinat Islamgaliev and R.Z. Valiev
Missouri University of Science and Technology - Department of Materials Science and Engineering, General Electric Company - GE Global Research, Missouri University of Science and Technology, Missouri University of Science and Technology - Department of Materials Science and Engineering, Government of the United States of America - Center for Nanophase Materials Sciences, Missouri University of Science and Technology, Missouri University of Science and Technology, UFA State Aviation Technical University - Institute of Physics of Advanced Materials and UFA State Aviation Technical University - Institute of Physics of Advanced Materials
Downloads 42

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Severe plastic deformation, FeCrAl, Nanostructured alloys, thermal stability, Grain boundaries

Comparison of the Thermal Stability in Equal-Channel Angular Pressed and High-Pressure Torsion Processed Fe-21cr-5al Alloy

Number of pages: 39 Posted: 06 Aug 2022
Maalavan Arivu, Dr. Andrew Hoffman, Dr. Jiaqi Duan, Prof. Haiming Wen, Jonathan D. Poplawsky, Dr. Xinchang Zhang, Prof. Frank Liou, Prof. Rinat Islamgaliev and R.Z. Valiev
Missouri University of Science and Technology - Department of Materials Science and Engineering, General Electric Company - GE Global Research, Missouri University of Science and Technology, Missouri University of Science and Technology - Department of Materials Science and Engineering, Government of the United States of America - Center for Nanophase Materials Sciences, Missouri University of Science and Technology, Missouri University of Science and Technology, UFA State Aviation Technical University - Institute of Physics of Advanced Materials and UFA State Aviation Technical University - Institute of Physics of Advanced Materials
Downloads 33

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Severe plastic deformation, Grain boundary character, FeCrAl, Nanostructured alloys, Thermal stability

4.

Microstructural Evolution in a Precipitate-Hardened (Fe0.3ni0.3mn0.3cr0.1)94ti2al4 High Entropy Alloy During High-Pressure Torsion

Number of pages: 23 Posted: 16 Jun 2023
Matthew Luebbe, Dr. Jiaqi Duan, Peipei Cao, Zhaoping Lu, Prof. Rinat Islamgaliev, R.Z. Valiev, Yuzi Liu and Prof. Haiming Wen
Missouri University of Science and Technology, Missouri University of Science and Technology, University of Science and Technology Beijing, University of Science and Technology Beijing - Beijing Advanced Innovation Center for Materials Genome Engineering, UFA State Aviation Technical University - Institute of Physics of Advanced Materials, UFA State Aviation Technical University - Institute of Physics of Advanced Materials, Government of the United States of America - Argonne National Laboratory and Missouri University of Science and Technology - Department of Materials Science and Engineering
Downloads 23

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High-entropy alloyHigh-pressure torsionNanostructured materialsMicrostructureMechanical propertiesStrengthening mechanisms

5.

Breakdown of the Hall–Petch relationship in a Mg–0.8Mn alloy grain: Role of grain-boundary-mediated deformation

Number of pages: 21 Posted: 16 Jun 2026
C.C. Li, S.Y. Wang, X.G. Qiao, Xiaoshi Hu, WanTing Sun, L. Yuan, Rae Eon Kim, Hyoung Seop Kim, R.Z. Valiev and Mingyi Y. Zheng
Harbin Institute of Technology, affiliation not provided to SSRN, Harbin Institute of Technology - School of Materials Science and Engineering, Harbin Institute of Technology - National Key Laboratory of Precision Hot Processing of Metal, University of Nebraska at Lincoln, Harbin Institute of Technology, affiliation not provided to SSRN, Pohang University of Science and Technology (POSTECH) - Department of Materials Science and Engineering, UFA State Aviation Technical University - Institute of Physics of Advanced Materials and Harbin Institute of Technology - School of Materials Science and Engineering
Downloads 6

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Mg-Mn alloy, High pressure torsion, Annealing, Grain size effect, Hall-Petch relationship, Deformation mechanisms