Zobrazeno 1 - 10
of 100
pro vyhledávání: '"K. Kasaba"'
Publikováno v:
Physica C: Superconductivity. 468:1424-1427
The tests of mechanical properties of the rare earth single grain bulk superconductors have been conducted. In this study, three-point bending high cycle fatigue tests loaded in the a/b -axis direction and the bending fatigue crack propagation tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::072a95f5c8d51f32f3585c8a9a4e69ff
https://doi.org/10.1016/j.physc.2008.05.245
https://doi.org/10.1016/j.physc.2008.05.245
Publikováno v:
Physica C: Superconductivity. 468:1415-1418
Since the high T c rare-earth based bulk superconductor is subjected to the tensile load in radial and circumferential direction by the Lorentz force generated in the magnetization process, the evaluation of the strength by the tensile test is indisp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eddde44fabcdbd09a37f9e7ebaaf139c
https://doi.org/10.1016/j.physc.2008.05.209
https://doi.org/10.1016/j.physc.2008.05.209
Autor:
K. Kasaba, Kikuo Itoh, Y. Ishikawa, T. Takahashi, Kazumune Katagiri, Tsuneo Kuroda, Y. Tsunematsu
Publikováno v:
Physica C: Superconductivity. 468:1697-1701
The strain dependence of critical current I c of a commercial RABiTS (Rolling-Assisted Biaxially Textured Substrates) YBCO coated conductor tape with Cu stabilizing layers on both surfaces has been studied by two kinds of bending apparatus and a tens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8488e29d7221f2335f05049fb49c7cf
https://doi.org/10.1016/j.physc.2008.05.244
https://doi.org/10.1016/j.physc.2008.05.244
Publikováno v:
Cryogenics. 48:87-94
High-temperature superconducting bulks with highly oriented crystallographic structures are expected to be applied for high field quasi-permanent magnets, current leads and so on. However, the bulks sometimes fracture due to the thermal stress on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef00cd10487c5218e8f05235c59b2c0f
https://doi.org/10.1016/j.cryogenics.2008.02.003
https://doi.org/10.1016/j.cryogenics.2008.02.003
Autor:
Satoshi Shimura, K. Kasaba, Takeshi Obara, Kazumune Katagiri, Yoshitaka Shoji, Naoki Koshizuka, Daisuke Yamakage, Kazuo Watanabe
Publikováno v:
Cryogenics. 47:220-224
The mechanical properties of Cu and Cu-alloy (Cu–Zr, Cu–Be and Cu–Cr) sheath in situ PIT-processed MgB 2 superconducting wires were studied at room temperature (RT) and 4.2 K. The effects of stress/strain on the critical current ( I c ) of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f27ea786a0c9005299e6b123ad022c04
https://doi.org/10.1016/j.cryogenics.2007.01.005
https://doi.org/10.1016/j.cryogenics.2007.01.005
Publikováno v:
Superconductor Science and Technology. 20:147-151
The strain dependence of critical current Ic of ISD (inclined substrate deposition) Dy123 coated conductor tape has been studied by two kinds of bending and tensile testing apparatus at room (RT) and liquid nitrogen temperature (77 K). In the continu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69003136abe40d63258d6af70ff95443
https://doi.org/10.1088/0953-2048/20/3/006
https://doi.org/10.1088/0953-2048/20/3/006
Autor:
Yoshitaka Shoji, Takehiko Sato, Akira Murakami, H. Hirano, Kazumune Katagiri, Hidekazu Teshima, Y. Hatakeyama, K. Kasaba
Publikováno v:
Physica C: Superconductivity and its Applications. :431-435
In order to evaluate the mechanical properties, such as Young’s modulus and strength, of Dy123 bulk superconductors and those with 10 wt.% Ag 2 O, we performed 3-point bending tests at room (RT) and liquid nitrogen temperatures (LNT) using specimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b4a647491854b5026926ea50bfe0f7
https://doi.org/10.1016/j.physc.2006.04.030
https://doi.org/10.1016/j.physc.2006.04.030
Autor:
K. Kasaba, Takehiko Sato, Kazumune Katagiri, A. Nyilas, H. Hirano, Akira Murakami, T. Hokari, Hidekazu Teshima, Y. Hatakeyama
Publikováno v:
Physica C: Superconductivity and its Applications. :422-426
In order to investigate the evaluation method of the Young’s modulus of RE123 single-grain bulk superconductors, 3-point bending tests have been carried out at room and liquid nitrogen temperatures. An attempt to evaluate it from the measurements o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff57abb46a1fc34fd39f32c00ca12a6c
https://doi.org/10.1016/j.physc.2006.04.029
https://doi.org/10.1016/j.physc.2006.04.029
Publikováno v:
Physica C: Superconductivity and its Applications. :361-365
In order to investigate the mechanical properties of a single-grain Y123 bulk with 15 wt.% Ag at liquid nitrogen temperature (LNT), three-point bending tests of specimens cut from the bulk were carried out. The dimensions of the bending test specimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::002be548eb3262dadcbdc7488c66c7bf
https://doi.org/10.1016/j.physc.2006.04.020
https://doi.org/10.1016/j.physc.2006.04.020
Autor:
Kazumune Katagiri, K. Kasaba, T. Hokari, Hidekazu Teshima, H. Hirano, Yoshitaka Shoji, Akira Murakami, Takehiko Sato
Publikováno v:
Physica C: Superconductivity and its Applications. :427-430
Tensile tests of bulk high T c superconductors at room temperature have been generally performed by gluing the bulk specimens to Al-alloy rods. Because of the difference in the coefficient of thermal expansion, thermal stresses were induced at cryoge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::818b631a49dcf7bdbe0b99ef1aa6196e
https://doi.org/10.1016/j.physc.2006.04.083
https://doi.org/10.1016/j.physc.2006.04.083