Publications List 2007

Magnetic Materials Center

1. Irradiation induced precipitates in vanadium alloys studied by atom probe microanalysis
   N. Nita, Y. Anma, H. Matsui, T. Ohkubo, and K. Hono, Journal of Nuclear Materials 367.370 (2007) 858.863.
2. Large apparent compressive strain of metallic glasses
   K. Mondal, G. Kumar, T. Ohkubo, K. Oishi, T. Mukai and K. Hono, Phil. Mag. Lett. 87, 625 - 635 (2007).
3. Structure, magnetic property and spin polarization of Co₂FeAl_xSi_1-x Heusler alloy
   T. M. Nakatani, A. Rajanikanth, Z. Gercsi, Y. K. Takahashi, K. Inomata, and K. Hono, J. Appl. Phys. 102, 033916 (2007).
4. Ab initio predictions for the effect of disorder and quarternary alloying on the half-metallic properties of selected Co₂Fe-based Heusler alloys
   Z. Gercsi and K. Hono, J. Physics: Condensed Matter 19, 326216 (2007).
5. Effect of Cr substitution for Fe on the spin polarization of Co₂Cr_xFe_1-xSi Heusler alloys
   S. V. Karthik, A. Rajanikanth, T. M. Nakatani, Z. Gercsi, Y. K. Takahashi, T. Furubayashi, K. Inomata and K. Hono, J. Appl. Phys, 102, 043903 (2007).
6. Effect of partitioning of Mn and Si on the growth kinetics of cementite in tempered Fe-0.6mass%C martensite
   G. Miyamoto, J. C. Oh, K. Hono, T. Furuhara, and T. Maki, Acta Mater. 55, 5027 - 5038 (2007).
7. Effect of Zn additions on the age-hardening of Mg-2.0Gd-1.2Y-0.2Zr alloys
   T. Honma, T. Ohkubo, S. Kamado and K. Hono, Acta Mater. 55, 4137 - 4150 (2007).
8. Enhanced age hardening in a Mg-2.4 at.% Zn alloy by trace additions of Ag and Ca
   C.L. Mendis, K. Oh-ishi and K. Hono, Scr. Mater. 57, 485 - 488 (2007).
9. Fabrication of bulk metallic glass sheet in Cu-47at%Zr alloys
   Y. F. Sun, N. Tsuji, S. Kato, S. Ohsaki, and K. Hono, Mater. Trans. 48, 1605 - 1609 (2007).
10. Giant tunnel magnetoresistance at room temperature for junctions using full-Heusler Co₂FeAl_0.5Si_0.5 electrodes
    N. Tezuka, N. Ikeda, S. Sugimoto, K. Inomata, Jpn. J. Appl. Phys. 46, L454 - 456 (2007).
11. Transmission electron microscopy of Co₂(Cr_1-xFe_x)Al sputtered films and their magnetic tunneling junctions
    Y.K. Takahashi, T. Ohkubo, K. Hono, S. Okamura, N. Tezuka and K. Inomata, J. Mag. Mag. Mater. 313, 378 - 382 (2007).
12. High-strength bulk nanocrystalline Al-Fe alloy processed by mechanical alloying and spark plasma sintering
    T. T. Sasaki, T. Mukai and K. Hono, Scr. Mater. 57, 189 - 192 (2007).
13. Ni-W amorphous/nanocrystalline duplex composite produced by electrodeposition
    Y. Kimoto, A. Giga, T. Ohkubo, Y. Takigawa, K. Hono and K. Higashi, Mater. Trans. 48, 996 - 1000 (2007).
14. Glass forming ability and mechanical properties of quinary Zr-based bulk metallic glasses
    K. Mondal, T. Ohkubo, T. Mukai and K. Hono, Mater. Trans. 48, 1322 - 1326 (2007).
15. Stress-strain behaviors of Ti-based bulk metallic glass and their nanostructures
    T. Ohkubo, D. Nagahama, T. Mukai and K. Hono, J. Mater. Res. 22, 1406 - 1413 (2007).
16. Plasticity and microstructure of Zr-Cu-Al bulk metallic glasses
    G. Kumar, T. Ohkubo, T. Mukai, and K. Hono, Scr. Mater. 57, 173 -176 (2007).
17. Microstructure and spin polarization of quaternary Co₂Cr_1-xV_xAl, Co₂V_1-xFe_xAl and Co₂Cr_1-xFe_xAl Heusler alloys
    S. V. Karthik, A. Rajanikanth, Y. K. Takahashi, T. Okhubo, and K. Hono, Acta Mater. 55, 3867 - 3874 (2007).
18. Bulk mechanical alloying of Cu-Ag and Cu/Zr two phase microstructures by accumulative roll bonding process
    S. Ohsaki, S. Kato, N. Tsuji, T. Ohkubo, and K. Hono, Acta Mater. 55, 2885 - 2895 (2007).
19. Microstructure of bulk nanocrystalline Fe-0.8C alloy produced by mechanical milling and spark plasma sintering
    K. Oh-ishi, H. W. Zhang, T. Ohkubo and K. Hono, Mater. Sci. Eng. A, 456, 20 - 27 (2007).
20. High spin polarization in a two phase quaternary Heusler alloy Co₂MnAl_0.5Sn_0.5
    A. Rajanikanth, D. Kande , Y.K. Takahashi and K Hono, J. Appl. Phys, 101, 09J508 (2007).
21. Structural studies of secondary crystallization products of the Fe23B6-type in a nanocrystalline FeCoB-based alloy
    Jianguo Long, P. R. Ohodnicki, D. E. Laughlin, M. E. McHenry, T. Ohkubo, and K. Hono, J. Appl. Phys. 101, 09N114 (2007).
22. Structural and magnetic studies on spark plasma sintered SmCo₅/Fe bulk nanocomposite magnets
    N.V. Rama Rao, R. Gopalan, M. Manivel Raja, V. Chandrasekaran, D. Chakravarty, R. Sundaresan, R. Ranganathan and K. Hono, J. Mag. Mag. Mater. 312, 252 - 257 (2007).