Ausgabe 22/2012
Ultrafine Grained Materials
Inhalt (35 Artikel)
Preface to the special issue on ultrafine-grained materials
Suveen N. Mathaudhu, Xiaoxu Huang, Hyoung Seop Kim, Terence G. Langdon, Terry C. Lowe, Ruslan Z. Valiev, Xiaolei Wu, Michael Zehetbauer, Yuntian T. Zhu
Twenty-five years of severe plastic deformation: recent developments in evaluating the degree of homogeneity through the thickness of disks processed by high-pressure torsion
Megumi Kawasaki, Roberto B. Figueiredo, Terence G. Langdon
Using deformation mechanism maps to depict flow processes in superplastic ultrafine-grained materials
Megumi Kawasaki, Terence G. Langdon
Bimodal grain size distribution: an effective approach for improving the mechanical and corrosion properties of Fe–Cr–Ni alloys
B. V. Mahesh, R. K. Singh Raman, C. C. Koch
Anticorrosion behavior of ultrafine-grained Al-26 wt% Si alloy fabricated by ECAP
Jinghua Jiang, Aibin Ma, Dan Song, Donghui Yang, Jun Shi, Kaile Wang, Liuyan Zhang, Jianqing Chen
The effect of deformation texture on the thermal stability of UFG HSLA steel
Enrico Bruder
Thermal stability up to 800 °C of a Ni–4 wt% Al nanocomposite
L. Zheng, X. Peng, F. Wang
The effect of alloying with hafnium on the thermal stability of chromium bronze after severe plastic deformation
D. V. Shangina, N. R. Bochvar, S. V. Dobatkin
Mechanical properties and thermal stability of bulk Cu cold consolidated from atomized powders by high-pressure torsion
Eun Yoo Yoon, Dong Jun Lee, Dong-Hyun Ahn, Eon Sik Lee, Hyoung Seop Kim
Enhanced fatigue properties of ultrafine-grained Ti rods processed by ECAP-Conform
I. P. Semenova, A. V. Polyakov, G. I. Raab, T. C. Lowe, R. Z. Valiev
Achieving homogeneity in a Cu–Zr alloy processed by high-pressure torsion
Jittraporn Wongsa-Ngam, Megumi Kawasaki, Terence G. Langdon
Microstructural evolution and the mechanical properties of an aluminum alloy processed by high-pressure torsion
Shima Sabbaghianrad, Megumi Kawasaki, Terence G. Langdon
Effect of temperature on the processing of a magnesium alloy by high-pressure torsion
Yi Huang, Roberto B. Figueiredo, Thierry Baudin, Anne-Laure Helbert, François Brisset, Terence G. Langdon
Analysis of plastic flow during high-pressure torsion
Roberto B. Figueiredo, Maria Teresa P. Aguilar, Paulo Roberto Cetlin, Terence G. Langdon
Effect of aging on microstructural development in an Al–Mg–Si alloy processed by high-pressure torsion
Aicha Loucif, Roberto B. Figueiredo, Megumi Kawasaki, Thierry Baudin, François Brisset, Rafik Chemam, Terence G. Langdon
Effects of ball milling and high-pressure torsion for improving mechanical properties of Al–Al2O3 nanocomposites
Maki Ashida, Zenji Horita
Nanoindentation analysis for local properties of ultrafine grained copper processed by high pressure torsion
Hyeok Jae Jeong, Eun Yoo Yoon, Dong Jun Lee, Nack Joon Kim, Sunghak Lee, Hyoung Seop Kim
Analysis of microstructure and microhardness of Zr-2.5Nb processed by High-Pressure Torsion (HPT)
Mychelle Vianna Pereira Companhoni, Jose Ricardo Gomes Matheus, Tatiana Lisboa Marcondes, Andre Luiz Pinto
Evolution of ultrafine microstructures in commercial purity aluminum heavily deformed by torsion
Sunisa Khamsuk, Nokeun Park, Hiroki Adachi, Daisuke Terada, Nobuhiro Tsuji
Mechanical behavior of nanocrystalline TiNi alloy produced by severe plastic deformation
R. Z. Valiev, D. V. Gunderov, A. V. Lukyanov, V. G. Pushin
The activation of 〈c + a〉 non-basal slip in Magnesium alloys
Feng Kang, Zheng Li, Jing Tao Wang, Ping Cheng, Hai Ying Wu
Microstructure and dislocation density evolutions in MgAlZn alloy processed by severe plastic deformation
Miloš Janeček, Jakub Čížek, Jenő Gubicza, Jitka Vrátná
Microstructure and tensile strength of grade 2 titanium processed by equal-channel angular pressing and by rolling
Vitor L. Sordi, Maurizio Ferrante, Megumi Kawasaki, Terence G. Langdon
Deformation behavior of consecutive workpieces in equal channel angular pressing of solid dies
Soo-Hyun Joo, Seung Chae Yoon, Ha-Guk Jeong, Sunghak Lee, Hyoung Seop Kim
The achievement of high strength in an Al 6061 alloy by the application of cryogenic and warm rolling
U. G. Kang, H. J. Lee, W. J. Nam
Microstructure and microtexture evolution in pure metals after ultra-high straining
Alexander P. Zhilyaev, Terence G. Langdon
Microstructural evolution and mechanical behavior of warm multi-axially forged HSLA steel
A. K. Padap, G. P. Chaudhari, V. Pancholi, S. K. Nath
Strain distribution during tensile deformation of nanostructured aluminum samples
J. Kidmose, L. Lu, G. Winther, N. Hansen, X. Huang
Plasma nitriding of steels with severely plastic deformed surfaces
J. Schuster, E. Bruder, C. Müller
Cold rolled nanostructured super-pure Al (99.9996 %) containing 1 % Si particles: structure and strength
Tianlin Huang, Qingshan Dong, Xu Gong, Niels Hansen, Qing Liu, Xiaoxu Huang
Dilatometry: a powerful tool for the study of defects in ultrafine-grained metals
W. Sprengel, B. Oberdorfer, E.-M. Steyskal, R. Würschum
Nickel with multimodal grain size distribution achieved by SPS: microstructure and mechanical properties
G. D. Dutel, D. Tingaud, P. Langlois, G. Dirras
Ultrafine-grained nickel refined by dislocation activities at intermediate strain rate impact: deformation microstructure and mechanical properties
L. Farbaniec, A. Abdul-Latif, J. Gubicza, G. Dirras
Influence of severe plastic deformation on the precipitation hardening of a FeSiTi steel
A. Fillon, X. Sauvage, A. Pougis, O. Bouaziz, D. Barbier, R. Arruffat, L. S. Toth
Grain size effect on high-speed deformation of Hadfield steel
Rintaro Ueji, Daisuke Kondo, Yoshinori Takagi, Takashi Mizuguchi, Yasuhiro Tanaka, Kazunari Shinagawa