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Shoichi Hirosawa
Shoichi Hirosawa
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Cited by
Year
Three-dimensional atom probe characterization of nanoclusters responsible for multistep aging behavior of an Al-Mg-Si alloy
A Serizawa, S Hirosawa, T Sato
Metallurgical and Materials Transactions A 39, 243-251, 2008
3142008
Classification of the role of microalloying elements in phase decomposition of Al based alloys
S Hirosawa, T Sato, A Kamio, HM Flower
Acta Materialia 48 (8), 1797-1806, 2000
1722000
Atom probe tomography of nanoscale microstructures within precipitate free zones in Al–Zn–Mg (–Ag) alloys
T Ogura, S Hirosawa, A Cerezo, T Sato
Acta Materialia 58 (17), 5714-5723, 2010
1122010
Quantitative characterization of precipitate free zones in Al–Zn–Mg (–Ag) alloys by microchemical analysis and nanoindentation measurement
T Ogura, S Hirosawa, T Sato
Science and Technology of Advanced Materials 5 (4), 491-496, 2004
1082004
Roles of microalloying elements on the cluster formation in the initial stage of phase decomposition of Al-based alloys
T Sato, S Hirosawa, K Hirose, T Maeguchi
Metallurgical and Materials Transactions A 34, 2745-2755, 2003
1082003
Effects of Mg addition on the kinetics of low-temperature precipitation in Al–Li–Cu–Ag–Zr alloys
S Hirosawa, T Sato, A Kamio
Materials Science and Engineering: A 242 (1-2), 195-201, 1998
951998
First-principles calculation of interaction energies between solutes and/or vacancies for predicting atomistic behaviors of microalloying elements in aluminum alloys
S Hirosawa, F Nakamura, T Sato
Materials Science Forum 561, 283-286, 2007
882007
Determining the composition of small features in atom probe: bcc Cu-rich precipitates in an Fe-rich matrix
A Morley, G Sha, S Hirosawa, A Cerezo, GDW Smith
Ultramicroscopy 109 (5), 535-540, 2009
812009
Softening by severe plastic deformation and hardening by annealing of aluminum–zinc alloy: Significance of elemental and spinodal decompositions
A Alhamidi, K Edalati, Z Horita, S Hirosawa, K Matsuda, D Terada
Materials Science and Engineering: A 610, 17-27, 2014
612014
Age-hardening of an Al–Li–Cu–Mg alloy (2091) processed by high-pressure torsion
S Lee, Z Horita, S Hirosawa, K Matsuda
Materials Science and Engineering: A 546, 82-89, 2012
592012
Strengthening of A2024 alloy by high-pressure torsion and subsequent aging
IF Mohamed, T Masuda, S Lee, K Edalati, Z Horita, S Hirosawa, ...
Materials Science and Engineering: A 704, 112-118, 2017
572017
Methods for designing concurrently strengthened severely deformed age-hardenable aluminum alloys by ultrafine-grained and precipitation hardenings
S Hirosawa, T Hamaoka, Z Horita, S Lee, K Matsuda, D Terada
Metallurgical and Materials Transactions A 44, 3921-3933, 2013
562013
Achieving highly strengthened Al–Cu–Mg alloy by grain refinement and grain boundary segregation
T Masuda, X Sauvage, S Hirosawa, Z Horita
Materials Science and Engineering: A 793, 139668, 2020
552020
Combined atomic–scale modelling and experimental studies of nucleation in the solid state
A Cerezo, S Hirosawa, I Rozdilsky, GDW Smith
Philosophical Transactions of the Royal Society of London. Series A …, 2003
532003
Combined effect of pre-straining and pre-aging on bake-hardening behavior of an Al-0.6 mass% Mg-1.0 mass% Si alloy
T Masuda, Y Takaki, T Sakurai, S Hirosawa
J. Japan Inst. of Light Metals 60 (4), 183-189, 2010
522010
Concurrent strengthening of ultrafine-grained age-hardenable Al-Mg alloy by means of high-pressure torsion and spinodal decomposition
Y Tang, W Goto, S Hirosawa, Z Horita, S Lee, K Matsuda, D Terada
Acta Materialia 131, 57-64, 2017
502017
Comparison between resistivity changes and Monte Carlo simulation for GP zone formation in Al–Cu base ternary alloys
S Hirosawa, T Sato, J Yokota, A Kamio
Materials Transactions, JIM 39 (1), 139-146, 1998
481998
Effects of microalloying tin and combined addition of silver and tin on the formation of precipitate free zones and mechanical properties in Al-Zn-Mg alloys
T Ogura, S Hirosawa, A Hirose, T Sato
Materials Transactions, JIM 52 (5), 900-905, 2011
382011
Aging behavior of Al 6061 alloy processed by high-pressure torsion and subsequent aging
IF Mohamed, S Lee, K Edalati, Z Horita, S Hirosawa, K Matsuda, D Terada
Metallurgical and Materials Transactions A 46, 2664-2673, 2015
372015
Improvement of bake-hardening response of Al-Mg-Cu alloys by means of nanocluster assist processing (NCAP) technique
S Hirosawa, T Omura, Y Suzuki, T Sato
Materials Science Forum 519, 215-220, 2006
272006
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