Paradox of Strength and Ductility in Metals Processed Bysevere Plastic Deformation

By R. Valiev, I. Alexandrov, Yuntian Zhu, T. Lowe. 2002

1,077 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Materials Chemistry, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/5c43ad8e4f3966ca85fbbb870f1e187ea7e8c88b

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Aerospace Engineering

1. Yuntian Zhu
2. Terence G. Langdon
3. R. Valiev
4. M. Kawasaki
5. I. Ovid’ko
6. Xiaolei Wu
7. Zhaoping Lu
8. Junyang He

In Materials Chemistry

1. Yuntian Zhu
2. Terence G. Langdon
3. R. Valiev
4. I. Ovid’ko
5. Xiaolei Wu
6. M. Kawasaki
7. N. Tsuji
8. A. Rosochowski

In Mechanical Engineering

1. Yuntian Zhu
2. Terence G. Langdon
3. R. Valiev
4. I. Ovid’ko
5. Xiaolei Wu
6. M. Kawasaki
7. Zhaoping Lu
8. Junyang He

Citations in the corpus

• Amorphization of TiNi induced by high-pressure torsion (2004, background): “…materials with superior mechanical properties, such as high strength and good ductility, superplasticity at high strain rate and low temperatures, high toughness and high wear resistance (Alexandrov et al. 1998, Jiang et al. 2000, Valiev et al. 2000, 2002, Jia et al. 2001, Wang et al. 2002).”
• Effect of annealing on mechanical properties of a nanocrystalline CoCrFeNiMn high-entropy alloy processed by high-pressure torsion (2016, result): “This trend is consistent with the classical mechanical behaviour of ultrafine-grained metals that are tested in tension at relatively low temperatures after processing using SPD techniques [26,27].”
• Ductility and Plasticity of Nanostructured Metals: Differences and Issues (2018, background): “However, a metallic material is either strong or ductile, but rarely both at the same time [2,3].”