D
Dmitri V. Louzguine-Luzgin
Researcher at Tohoku University
Publications - 333
Citations - 7799
Dmitri V. Louzguine-Luzgin is an academic researcher from Tohoku University. The author has contributed to research in topics: Amorphous metal & Alloy. The author has an hindex of 38, co-authored 318 publications receiving 6560 citations. Previous affiliations of Dmitri V. Louzguine-Luzgin include National Institute of Advanced Industrial Science and Technology.
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Journal ArticleDOI
Rejuvenation of metallic glasses by non-affine thermal strain
Sergey V. Ketov,YH Sun,S Nachum,Zhen Lu,A Checchi,AR Beraldin,Hai Yang Bai,Wen-Qiong Wang,Dmitri V. Louzguine-Luzgin,Michael A. Carpenter,A.L. Greer +10 more
TL;DR: It is shown that, contrary to the null effect expected from uniformity, thermal cycling induces rejuvenation, reaching less relaxed states of higher energy, and is interpreted in the context that the dynamics in liquids become heterogeneous on cooling towards the glass transition, and that there may be consequent heterogeneities in the resulting glasses.
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Rapid Degradation of Azo Dye by Fe‐Based Metallic Glass Powder
Jun-Qiang Wang,Yanhui Liu,Mingwei Chen,Guoqiang Xie,Dmitri V. Louzguine-Luzgin,Akihisa Inoue,John H. Perepezko,John H. Perepezko +7 more
TL;DR: In this paper, the outstanding efficiency of Fe-based metallic glass powders in degrading organic water contaminants was reported. But the results were limited to the case of azo dye.
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Experimental and theoretical study of Ti20Zr20Hf20Nb20X20 (X = V or Cr) refractory high-entropy alloys
É. Fazakas,É. Fazakas,V. Zadorozhnyy,Lajos K. Varga,Akihisa Inoue,Dmitri V. Louzguine-Luzgin,Fuyang Tian,Fuyang Tian,Levente Vitos,Levente Vitos +9 more
TL;DR: In this article, the microstructure and mechanical properties of Ti20Zr20Hf20Nb20X20 (X = V or Cr) high-entropy alloys were investigated via X-ray diffractometry and scanning electron microscopy.
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Investigation of Ti-Fe-Co bulk alloys with high strength and enhanced ductility
TL;DR: In this article, the structure of the Ti-Fe-Co alloys (at Fe/Co ratio > 1) studied by X-ray diffractometry and scanning electron microscopy consisted of an ordered Pm 3 ¯ m Ti(FeCo) compound and a disordered body-centered cubic Im 3¯ m β-Ti solid solution.
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Formation and properties of Au-based nanograined metallic glasses
Na Chen,R. Frank,Naoki Asao,Dmitri V. Louzguine-Luzgin,Parmanand Sharma,Jun-Qiang Wang,Guoqiang Xie,Yoshifumi Ishikawa,Naoya Hatakeyama,Yu-Ching Lin,Masayoshi Esashi,Yoshinori Yamamoto,Akihisa Inoue +12 more
TL;DR: In this article, a gold-based nanograined metallic glass (NGMG) was synthesized, exhibiting a heterogeneously granular structure but possessing a glassy nature.