Zobrazeno 1 - 10
of 68
pro vyhledávání: '"T A, Sasaki"'
Autor:
T. Hirahara, M. M. Otrokov, T. T. Sasaki, K. Sumida, Y. Tomohiro, S. Kusaka, Y. Okuyama, S. Ichinokura, M. Kobayashi, Y. Takeda, K. Amemiya, T. Shirasawa, S. Ideta, K. Miyamoto, K. Tanaka, S. Kuroda, T. Okuda, K. Hono, S. V. Eremeev, E. V. Chulkov
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Magnetic topological heterostructures are promising devices to manipulate emergent quantum effects. Here, Hirahara et al. fabricate a novel magnetic topological heterostructure with a massive Dirac cone which becomes a massless one tuned by temperatu
Externí odkaz:
https://doaj.org/article/3bb19ca61bd0426bbe0562b5fa20a83e
Publikováno v:
Materials Research Letters, Vol 8, Iss 9, Pp 335-340 (2020)
Lightweight magnesium alloys with good thermal conductance are in demand for structural components in portable devices. This work presents a strategy to achieve excellent thermal conductivity, room temperature (RT) formability and high strength in ma
Externí odkaz:
https://doaj.org/article/368393033253428796ae4024227269d5
Publikováno v:
MRS Bulletin. 47:688-695
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc08abfb749318ecbd66721923037622
https://doi.org/10.1557/s43577-022-00374-7
https://doi.org/10.1557/s43577-022-00374-7
Autor:
Lihua Liu, H. Sepehri-Amin, T. T. Sasaki, T. Ohkubo, M. Yano, N. Sakuma, A. Kato, T. Shoji, K. Hono
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 056205-056205-7 (2018)
Nd80Ga15Cu5 and Nd62Fe14Ga20Cu4 alloys were used as diffusion sources for the eutectic grain boundary diffusion process, applying to 4 mm-thick Nd-Fe-B hot-deformed magnets. Both samples showed nearly same coercivity of 2.2 T, while the sample proces
Externí odkaz:
https://doaj.org/article/fff44a61bc8c48af8ea00d47c68ca7ea
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783031226441
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38eb728c34af6c8c37d4ba8397d33816
https://doi.org/10.1007/978-3-031-22645-8_8
https://doi.org/10.1007/978-3-031-22645-8_8
Publikováno v:
JOM. 73:1471-1483
To enable broader applications of magnesium alloy sheets, one requirement is to achieve comparable strength-formability balance with that of aluminum-based alloys. Based on the review of recent studies on precipitation hardening of microalloyed magne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef9605a7399cddfc396a77bcc3ea55a1
https://doi.org/10.1007/s11837-021-04613-1
https://doi.org/10.1007/s11837-021-04613-1
Publikováno v:
Applied Physics Letters. 120:173102
We fabricated superlattice films composed of Bi2 bilayers (BLs) and Bi2Te3 quintuple layers (QLs) by annealing pure Bi2Te3 films. It was found that Te desorbs from the QL to form the BL with an activation energy of 2.7 eV. Eventually, two distinct st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85d3efe1859e767907b2511f7a3f43c8
https://doi.org/10.1063/5.0090207
https://doi.org/10.1063/5.0090207
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783030366469
We investigated the effects of Zn additions on the mechanical properties and microstructure of Mg–1.2Al–0.5Ca–0.4Mn and Mg–1.2Al–0.5Ca–0.4Mn–1.6Zn (wt%) alloy sheets fabricated by twin-roll casting and conventional hot rolling. The room
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a46556570694290d0c8c7d183786a132
https://doi.org/10.1007/978-3-030-36647-6_18
https://doi.org/10.1007/978-3-030-36647-6_18
Publikováno v:
Microscopy and Microanalysis. 23:686-687
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a1c50fc181be8658a69da88e74daa21
https://doi.org/10.1017/s1431927617004093
https://doi.org/10.1017/s1431927617004093
Autor:
G. B. Thompson, K. Torres, Jaimie Tiley, Balakrishna Cherukuri, B. Fu, T. T. Sasaki, Raghavan Srinivasan
Publikováno v:
Philosophical Magazine. 91:850-864
The microstructure was investigated of a β-stabilized Ti–15Mo–2.6Nb–3Al–0.2Si–0.12B alloy at two different aging temperatures, 540°C/8 h and 660°C/8 h. In particular, the heterogeneous nucleation of α-Ti from TiB particles was studied a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96c926a6ed24628fdf0dccc18168d6f3
https://doi.org/10.1080/14786435.2010.533134
https://doi.org/10.1080/14786435.2010.533134