Works by Zenji Horita

Results: 95

Superconductivity of barium with highest transition temperatures in metallic materials at ambient pressure.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-023-50940-5

By:

Mito, Masaki;
Tsuji, Hiroki;
Tajiri, Takayuki;
Nakamura, Kazuma;
Tang, Yongpeng;
Horita, Zenji

Publication type:

Article

Hydrogen diffusion in ultrafine-grained iron with the body-centered cubic crystal structure.

Published in:

Philosophical Magazine Letters, 2017, v. 97, n. 4, p. 158, doi. 10.1080/09500839.2017.1300702

By:

Iwaoka, Hideaki;
Arita, Makoto;
Horita, Zenji

Publication type:

Article

Phase transformation of germanium by processing through high-pressure torsion: strain and temperature effects.

Published in:

Philosophical Magazine Letters, 2017, v. 97, n. 1, p. 27, doi. 10.1080/09500839.2016.1266099

By:

Ikoma, Yoshifumi;
Kumano, Kazuki;
Edalati, Kaveh;
Saito, Katsuhiko;
Guo, Qixin;
Horita, Zenji

Publication type:

Article

High-pressure torsion of metastable austenitic stainless steel at moderate temperatures.

Published in:

Philosophical Magazine Letters, 2015, v. 95, n. 5, p. 269, doi. 10.1080/09500839.2015.1051602

By:

Mine, Yoji;
Haraguchi, Daisuke;
Horita, Zenji;
Takashima, Kazuki

Publication type:

Article

Formation of FeNi with L 1 0 -ordered structure using high-pressure torsion.

Published in:

Philosophical Magazine Letters, 2014, v. 94, n. 10, p. 639, doi. 10.1080/09500839.2014.955546

By:

Lee, Seungwon;
Edalati, Kaveh;
Iwaoka, Hideaki;
Horita, Zenji;
Ohtsuki, Takumi;
Ohkochi, Takuo;
Kotsugi, Masato;
Kojima, Takayuki;
Mizuguchi, Masaki;
Takanashi, Koki

Publication type:

Article

Nanograin formation of GaAs by high-pressure torsion.

Published in:

Philosophical Magazine Letters, 2014, v. 94, n. 1, p. 1, doi. 10.1080/09500839.2013.852265

By:

Ikoma, Yoshifumi;
Ejiri, Yoshimasa;
Hayano, Kazunori;
Saito, Katsuhiko;
Guo, Qixin;
Horita, Zenji

Publication type:

Article

Requirements for achieving high-strain-rate superplasticity in cast aluminium alloys.

Published in:

Philosophical Magazine Letters, 1998, v. 78, n. 4, p. 313, doi. 10.1080/095008398177896

By:

Berbon, Patrick B.;
Furukawa, Minoru;
Horita, Zenji;
Nemoto, Minoru;
Tsenev, Nikolai K.;
Valiev, Ruslan Z.;
Langdon, Terence G.

Publication type:

Article

High-Pressure Torsion for Giant Magnetoresistance and Better Magnetic Properties.

Published in:

Advanced Engineering Materials, 2010, v. 12, n. 8, p. 793, doi. 10.1002/adem.201000033

By:

Nishihata, Shingo;
Suehiro, Kenichiro;
Arita, Makoto;
Masuda, Masataka;
Horita, Zenji

Publication type:

Article

Evaluation of TEM samples of an Mg-Al alloy prepared using FIB milling at the operating voltages of 10 kV and 40 kV.

Published in:

Journal of Electron Microscopy, 2004, v. 53, n. 5, p. 459, doi. 10.1093/jmicro/dfh058

By:

Takeo Kamino;
Toshie Yaguchi;
Yasushi Kuroda;
Tsuyoshi Ohnishi;
Tohru Ishitani;
Yuichi Miyahara;
Zenji Horita

Publication type:

Article

Recent Research Trends in Severe Plastic Deformation of Metallic and Non-Metallic Materials.

Published in:

Materials Transactions, 2025, v. 66, n. 4, p. 450, doi. 10.2320/matertrans.MT-M2024189

By:

Kaveh Edalati;
Zenji Horita

Publication type:

Article

Best Papers Awarded in 2023 in Materials Transactions.

Published in:

Materials Transactions, 2024, v. 65, n. 12, p. 1588, doi. 10.2320/matertrans.MT-M2024076

By:

Zenji Horita

Publication type:

Article

Best Papers Awarded by JILM and JSTP in Materials Transactions.

Published in:

Materials Transactions, 2023, v. 64, n. 12, p. 2838, doi. 10.2320/matertrans.MT-M2023141

By:

Zenji Horita

Publication type:

Article

Best Papers Awarded in 2022 by Materials Transactions.

Published in:

Materials Transactions, 2023, v. 64, n. 8, p. 2006, doi. 10.2320/matertrans.MT-M2023035

By:

Zenji Horita

Publication type:

Article

Enhancement of Activation and Hydrogen Storage Kinetics of TiFe(Mn) Using High-Pressure Sliding (HPS) Process.

Published in:

Materials Transactions, 2023, v. 64, n. 8, p. 1920, doi. 10.2320/matertrans.MT-MF2022059

By:

Zenji Horita;
Yongpeng Tang;
Motoaki Matsuo;
Kaveh Edalati;
Manabu Yumoto;
Yoichi Takizawa

Publication type:

Article

Unique Microstructure Evolution of HPT-Processed (α + γ) Two-Phase Stainless Steel.

Published in:

Materials Transactions, 2023, v. 64, n. 8, p. 1912, doi. 10.2320/matertrans.MT-MF2022053

By:

Kentaro Nagano;
Mie Kawabata-Ota;
Daiki Nanya;
Hiroshi Fujiwara;
Kei Ameyama;
Kaveh Edalati;
Zenji Horita

Publication type:

Article

Comparison of Mechanical Properties in Ultrafine Grained Commercial-Purity Aluminum (A1050) Processed by Accumulative Roll Bonding (ARB) and High-Pressure Sliding (HPS).

Published in:

Materials Transactions, 2023, v. 64, n. 8, p. 1902, doi. 10.2320/matertrans.MT-MF2022047

By:

Yongpeng Tang;
Toshiki Fujii;
Shoichi Hirosawa;
Kenji Matsuda;
Daisuke Terada;
Zenji Horita

Publication type:

Article

In Situ Synchrotron High-Pressure X-ray Analysis for ZnO with Rocksalt Structure.

Published in:

Materials Transactions, 2023, v. 64, n. 7, p. 1585, doi. 10.2320/matertrans.MT-MF2022036

By:

Zenji Horita;
Yongpeng Tang;
Takahiro Masuda;
Kaveh Edalati;
Yuji Higo

Publication type:

Article

Incremental Feeding High-Pressure Sliding (IF-HPS) Process for Upscaling Highly Strained Areas in Metallic Materials with Enhanced Mechanical Properties.

Published in:

Materials Transactions, 2023, v. 64, n. 7, p. 1364, doi. 10.2320/matertrans.MT-MF2022025

By:

Yoichi Takizawa;
Zenji Horita

Publication type:

Article

Development of High-Strength Al-Cu-Mg Alloy by Combined Application of High-Pressure Torsion and Aging Treatment.

Published in:

Materials Transactions, 2023, v. 64, n. 2, p. 514, doi. 10.2320/matertrans.MT-LA2022049

By:

Pengcheng Ma;
Takahiro Masuda;
Shoichi Hirosawa;
Zenji Horita

Publication type:

Article

Mechanical Properties and Microstructures of Highly Fe-Containing Al-Mg-Si Alloys Processed by Severe Plastic Deformation under High Pressure.

Published in:

Materials Transactions, 2023, v. 64, n. 2, p. 448, doi. 10.2320/matertrans.MT-LA2022054

By:

Yongpeng Tang;
Yuto Tomita;
Zenji Horita

Publication type:

Article

Production of Ultrafine-Grained Aluminum Alloys in Upsized Sheets Using Process of Incremental Feeding High-Pressure Sliding (IF-HPS).

Published in:

Materials Transactions, 2023, v. 64, n. 2, p. 436, doi. 10.2320/matertrans.MT-LA2022032

By:

Takuya Komatsu;
Takahiro Masuda;
Yongpeng Tang;
Mohamed, Intan Fadhlina;
Manabu Yumoto;
Yoichi Takizawa;
Zenji Horita

Publication type:

Article

Best Papers Awarded in 2021 by Materials Transactions.

Published in:

Materials Transactions, 2022, v. 63, n. 6, p. 965, doi. 10.2320/matertrans.MT-M2022021

By:

Zenji Horita

Publication type:

Article

Best Papers Awarded in 2019 and 2020 by Materials Transactions.

Published in:

Materials Transactions, 2021, v. 62, n. 7, p. 1046, doi. 10.2320/matertrans.MT-M2021008

By:

Zenji Horita

Publication type:

Article

In Situ Synchrotron X-ray Analysis: Application of High-Pressure Sliding Process to Ti Allotropic Transformation.

Published in:

Materials Transactions, 2021, v. 62, n. 2, p. 167, doi. 10.2320/matertrans.MT-M2020314

By:

Zenji Horita;
Daisuke Maruno;
Yukimasa Ikeda;
Takahiro Masuda;
Yongpeng Tang;
Makoto Arita;
Yuji Higo;
Yoshinori Tange;
Yasuo Ohishi

Publication type:

Article

Severe Plastic Deformation for Nanostructure Controls.

Published in:

Materials Transactions, 2020, n. 11, p. 2241, doi. 10.2320/matertrans.MT-M2020134

By:

Zenji Horita;
Kaveh Edalati

Publication type:

Article

Thermal conductivity reduction of crystalline silicon by high-pressure torsion.

Published in:

Nanoscale Research Letters, 2014, v. 9, n. 1, p. 1, doi. 10.1186/1556-276X-9-326

By:

Harish, Sivasankaran;
Tabara, Mitsuru;
Ikoma, Yoshifumi;
Horita, Zenji;
Takata, Yasuyuki;
Cahill, David;
Kohno, Masamichi

Publication type:

Article

Homogeneous Strain Introduction Using Reciprocation Technique in High-Pressure Sliding.

Published in:

Metallurgical & Materials Transactions. Part A, 2021, v. 52, n. 9, p. 3860, doi. 10.1007/s11661-021-06347-w

By:

Masuda, Takahiro;
Fujimitsu, Kazushige;
Sumikawa, Kosei;
Kajita, Takahiro;
Tang, Yongpeng;
Hirosawa, Shoichi;
Takizawa, Yoichi;
Yumoto, Manabu;
Otagiri, Yoshiharu;
Horita, Zenji

Publication type:

Article

Incremental Feeding High-Pressure Sliding for Grain Refinement of Large-Scale Sheets: Application to Inconel 718.

Published in:

Metallurgical & Materials Transactions. Part A, 2018, v. 49, n. 5, p. 1830, doi. 10.1007/s11661-018-4534-2

By:

Takizawa, Yoichi;
Sumikawa, Kosei;
Watanabe, Kyohei;
Masuda, Takahiro;
Yumoto, Manabu;
Kanai, Yuta;
Otagiri, Yoshiharu;
Horita, Zenji

Publication type:

Article

Scaling up of High-Pressure Sliding (HPS) for Grain Refinement and Superplasticity.

Published in:

Metallurgical & Materials Transactions. Part A, 2016, v. 47, n. 9, p. 4669, doi. 10.1007/s11661-016-3623-3

By:

Takizawa, Yoichi;
Masuda, Takahiro;
Fujimitsu, Kazushige;
Kajita, Takahiro;
Watanabe, Kyohei;
Yumoto, Manabu;
Otagiri, Yoshiharu;
Horita, Zenji

Publication type:

Article

Aging Behavior of Al 6061 Alloy Processed by High-Pressure Torsion and Subsequent Aging.

Published in:

Metallurgical & Materials Transactions. Part A, 2015, v. 46, n. 6, p. 2664, doi. 10.1007/s11661-015-2840-5

By:

Mohamed, Intan;
Lee, Seungwon;
Edalati, Kaveh;
Horita, Zenji;
Hirosawa, Shoichi;
Matsuda, Kenji;
Terada, Daisuke

Publication type:

Article

Age Hardening in Ultrafine-Grained Al-2 Pct Fe Alloy Processed by High-Pressure Torsion.

Published in:

Metallurgical & Materials Transactions. Part A, 2015, v. 46, n. 6, p. 2614, doi. 10.1007/s11661-015-2876-6

By:

Cubero-Sesin, Jorge;
Horita, Zenji

Publication type:

Article

Grain refinement and superplasticity of pipes processed by high-pressure sliding.

Published in:

Materials Science & Technology, 2020, v. 36, n. 7, p. 877, doi. 10.1080/02670836.2020.1746538

By:

Tang, Yongpeng;
Matsuda, Koki;
Takizawa, Yoichi;
Yumoto, Manabu;
Otagiri, Yoshiharu;
Horita, Zenji

Publication type:

Article

In Situ Electrical Resistance Measurement of Pure Titanium During Severe Plastic Deformation by High‐Pressure Sliding.

Published in:

Advanced Engineering Materials, 2024, v. 26, n. 19, p. 1, doi. 10.1002/adem.202400282

By:

Horita, Zenji;
Ikeda, Yukimasa;
Haraguchi, Rin;
Arita, Makoto;
Yumoto, Manabu;
Takizawa, Yoichi

Publication type:

Article

Microstructures and the Mechanical Properties of the Al–Li–Cu Alloy Strengthened by the Combined Use of Accumulative Roll Bonding and Aging.

Published in:

Advanced Engineering Materials, 2020, v. 22, n. 1, p. N.PAG, doi. 10.1002/adem.201900561

By:

Tang, Yongpeng;
Hirosawa, Shoichi;
Saikawa, Seiji;
Matsuda, Kenji;
Lee, Seungwon;
Horita, Zenji;
Terada, Daisuke

Publication type:

Article

Effects of Grain Refinement and Predeformation Impact by Severe Plastic Deformation on Creep in P92 Martensitic Steel.

Published in:

Advanced Engineering Materials, 2020, v. 22, n. 1, p. N.PAG, doi. 10.1002/adem.201900448

By:

Sklenicka, Vaclav;
Kral, Petr;
Dvorak, Jiri;
Takizawa, Yoichi;
Masuda, Takahiro;
Horita, Zenji;
Kucharova, Kveta;
Kvapilova, Marie;
Svobodova, Marie

Publication type:

Article

Phase Transformations in MgH<sub>2</sub>–TiH<sub>2</sub> Hydrogen Storage System by High‐Pressure Torsion Process.

Published in:

Advanced Engineering Materials, 2020, v. 22, n. 1, p. N.PAG, doi. 10.1002/adem.201900027

By:

Kitabayashi, Kouki;
Edalati, Kaveh;
Li, Hai‐Wen;
Akiba, Etsuo;
Horita, Zenji

Publication type:

Article

High Strength and Electrical Conductivity of Al-Fe Alloys Produced by Synergistic Combination of High-Pressure Torsion and Aging.

Published in:

Advanced Engineering Materials, 2015, v. 17, n. 12, p. 1792, doi. 10.1002/adem.201500103

By:

Cubero‐Sesin, Jorge M.;
Arita, Makoto;
Horita, Zenji

Publication type:

Article

Methods for Designing Concurrently Strengthened Severely Deformed Age-Hardenable Aluminum Alloys by Ultrafine-Grained and Precipitation Hardenings.

Published in:

Metallurgical & Materials Transactions. Part A, 2013, v. 44, n. 8, p. 3921, doi. 10.1007/s11661-013-1730-y

By:

Hirosawa, Shoichi;
Hamaoka, Takumi;
Horita, Zenji;
Lee, Seungwon;
Matsuda, Kenji;
Terada, Daisuke

Publication type:

Article

Enhancement of Strength and Ductility of Al-Ag Alloys Processed by High-Pressure Torsion and Aging.

Published in:

Metallurgical & Materials Transactions. Part A, 2013, v. 44, n. 7, p. 3221, doi. 10.1007/s11661-013-1664-4

By:

Lee, Seungwon;
Horita, Zenji

Publication type:

Article

Mechanical Properties and Microstructures of Al-Fe Alloys Processed by High-Pressure Torsion.

Published in:

Metallurgical & Materials Transactions. Part A, 2012, v. 43, n. 13, p. 5182, doi. 10.1007/s11661-012-1341-z

By:

Cubero-Sesin, Jorge;
Horita, Zenji

Publication type:

Article

Effect of Hydrogen on Tensile Properties of Ultrafine-Grained Type 310S Austenitic Stainless Steel Processed by High-Pressure Torsion.

Published in:

Metallurgical & Materials Transactions. Part A, 2011, v. 42, n. 6, p. 1619, doi. 10.1007/s11661-010-0558-y

By:

Mine, Yoji;
Tachibana, Kazutaka;
Horita, Zenji

Publication type:

Article

Cold Consolidation of Ball-Milled Titanium Powders Using High-Pressure Torsion.

Published in:

Metallurgical & Materials Transactions. Part A, 2010, v. 41, n. 13, p. 3308, doi. 10.1007/s11661-010-0400-6

By:

Edalati, Kaveh;
Horita, Zenji;
Fujiwara, Hiroshi;
Ameyama, Kei

Publication type:

Article

Effect of High-Pressure Torsion Processing and Annealing on Hydrogen Embrittlement of Type 304 Metastable Austenitic Stainless Steel.

Published in:

Metallurgical & Materials Transactions. Part A, 2010, v. 41, n. 12, p. 3110, doi. 10.1007/s11661-010-0394-0

By:

Mine, Yoji;
Tachibana, Kazutaka;
Horita, Zenji

Publication type:

Article

Grain Refinement and Superplasticity in a Magnesium Alloy Processed by Equal-Channel Angular Pressing.

Published in:

Metallurgical & Materials Transactions. Part A, 2005, v. 36, n. 7, p. 1705, doi. 10.1007/s11661-005-0034-2

By:

Miyahara, Yuichi;
Matsubara, Kiyoshi;
Horita, Zenji;
Langdon, Terence G.

Publication type:

Article

Achieving Enhanced Ductility in a Dilute Magnesium Alloy through Severe Plastic Deformation.

Published in:

Metallurgical & Materials Transactions. Part A, 2004, v. 35, n. 6, p. 1735, doi. 10.1007/s11661-004-0082-z

By:

Matsubara, Kiyoshi;
Miyahara, Yuichi;
Zenji Horita;
Langdon, Terence G.

Publication type:

Article

High-pressure torsion for fabrication of high-strength and high-electrical conductivity Al micro-wires.

Published in:

Journal of Materials Science, 2014, v. 49, n. 19, p. 6550, doi. 10.1007/s10853-014-8240-1

By:

Cubero-Sesin, Jorge;
In, Hiroyuki;
Arita, Makoto;
Iwaoka, Hideaki;
Horita, Zenji

Publication type:

Article

Fabrication of nanograined silicon by high-pressure torsion.

Published in:

Journal of Materials Science, 2014, v. 49, n. 19, p. 6565, doi. 10.1007/s10853-014-8250-z

By:

Ikoma, Yoshifumi;
Hayano, Kazunori;
Edalati, Kaveh;
Saito, Katsuhiko;
Guo, Qixin;
Horita, Zenji;
Aoki, Toshihiro;
Smith, David

Publication type:

Article

Application of high-pressure torsion to Al-6 %Cu-0.4 %Zr alloy for ultrafine-grain refinement and superplasticity.

Published in:

Journal of Materials Science, 2014, v. 49, n. 19, p. 6689, doi. 10.1007/s10853-014-8362-5

By:

Alhamidi, Ali;
Horita, Zenji

Publication type:

Article

Preface to the special issue on ultrafine-grained materials.

Published in:

Journal of Materials Science, 2014, v. 49, n. 19, p. 6485, doi. 10.1007/s10853-014-8393-y

By:

Mathaudhu, Suveen;
Estrin, Yuri;
Horita, Zenji;
Lavernia, Enrique;
Liao, Xiao;
Lu, Lei;
Wei, Qiuming;
Wilde, Gerhard;
Zhu, Yun

Publication type:

Article

Strengthening of Al through addition of Fe and by processing with high-pressure torsion.

Published in:

Journal of Materials Science, 2013, v. 48, n. 13, p. 4713, doi. 10.1007/s10853-012-6935-8

By:

Cubero-Sesin, Jorge;
Horita, Zenji

Publication type:

Article