Search Results - "Mukai, T"

Ultra-fine grain size and isotropic very high strength by direct extrusion of chill-cast Mg–Zn–Y alloys containing quasicrystal phase by Singh, Alok, Osawa, Yoshiaki, Somekawa, H., Mukai, T.

“…Very fine grain sizes up to ∼1 μm with yield strengths up to about 400 MPa in tension and compression, with elongations ranging from 12% to 18%, have been…”
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High temperature processing of Mg–Zn–Y alloys containing quasicrystal phase for high strength by Singh, Alok, Somekawa, H., Mukai, T.

“…► A process for high strength in Mg–Zn–Y alloys containing quasicrystalline phase. ► Solutionizing at high temperature, hot extrusion and ageing. ► Formation…”
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Fast Plasma Investigation for Magnetospheric Multiscale by Pollock, C., Moore, T., Coffey, V., J., Dorelli, Giles, B., Adrian, M., Chandler, M., Duncan, C., Figueroa-Vinas, A., Garcia, K., Hageman, J., Holland, M., James, T., Lobell, J., MacDonald, E., Mariano, A., Narayanan, K., Nguyan, Q., Cheney, S., Ramil, A., Reichenthal, L., Samara, M., Shappirio, M., Steinfeld, D., Szymkiewicz, R., Winkert, G., Yeh, P.-S.

“…The Fast Plasma Investigation (FPI) was developed for flight on the Magnetospheric Multiscale (MMS) mission to measure the differential directional flux of…”
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In-situ neutron diffraction of a quasicrystal-containing Mg alloy interpreted using a new polycrystal plasticity model of hardening due to {10.2} tensile twinning by Agnew, S.R., Singh, A., Calhoun, C.A., Mulay, R.P., Bhattacharyya, J.J., Somekawa, H., Mukai, T., Clausen, B., Wu, P.D.

“…Due to the excellent balance of strength and ductility exhibited by some Mg-Zn-RE (Y subgroup rare earth element) alloys, which contain icosahedral…”
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Incipient Space Weathering Observed on the Surface of Itokawa Dust Particles by Noguchi, T., Nakamura, T., Kimura, M., Zolensky, M. E., Tanaka, M., Hashimoto, T., Konno, M., Nakato, A., Ogami, T., Fujimura, A., Abe, M., Yada, T., Mukai, T., Ueno, M., Okada, T., Shirai, K., Ishibashi, Y., Okazaki, R.

“…The reflectance spectra of the most abundant meteorites, ordinary chondrites, are different from those of the abundant S-type (mnemonic for siliceous)…”
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Formate-producing capacity provided by reducing ability of Streptococcus thermophilus nicotinamide adenine dinucleotide oxidase determines yogurt acidification rate by Yamauchi, R., Fujisawa, M., Koyanagi, S., Muramatsu, A., Kobayashi, T., Wada, Y., Akama, K., Tanaka, M., Kurashige, H., Sato, A., Horiuchi, H., Mukai, T., Yamamoto, Y., Sasaki, Y.

“…Yogurt is made by fermenting milk with 2 lactic acid bacteria, Lactobacillus delbrueckii ssp. bulgaricus and Streptococcus thermophilus. To comprehensively…”
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Development of the Tactile Sensor System of a Human-Interactive Robot "RI-MAN" by Mukai, T., Onishi, M., Odashima, T., Hirano, S., Zhiwei Luo

“…Human-interactive robots, such as those used for nursing, which share humans' environments and interact with them, should be covered with soft areal tactile…”
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The activity of non-basal slip systems and dynamic recovery at room temperature in fine-grained AZ31B magnesium alloys by Koike, J, Kobayashi, T, Mukai, T, Watanabe, H, Suzuki, M, Maruyama, K, Higashi, K

“…Fine-grained alloys of Mg-3Al-1Zn-0.2Mn in wt.% (AZ31B) were obtained by an equal-channel angular extrusion technique and subsequent annealing at elevated…”
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Plasticity and microstructure of Zr–Cu–Al bulk metallic glasses by Kumar, G., Ohkubo, T., Mukai, T., Hono, K.

“…A small variation in the composition of (Zr 50Cu 50) 100− x Al x bulk metallic glasses (BMGs) results in a markedly different mechanical behavior. In contrary…”
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Fracture mechanism of a coarse-grained magnesium alloy during fracture toughness testing by Somekawa, H., Singh, A., Mukai, T.

“…The fracture mechanism during fracture toughness testing has been investigated on a coarse-grained magnesium alloy, with an average grain size of ∼50 µm, and a…”
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Three-dimensional structure of magnetic reconnection in the magnetotail from Geotail observations by Nagai, T., Shinohara, I., Zenitani, S., Nakamura, R., Nakamura, T. K. M., Fujimoto, M., Saito, Y., Mukai, T.

“…Three‐dimensional structure of magnetic reconnection in the near‐Earth magnetotail is explored using Geotail observations from 1996 to 2012. Magnetic…”
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Rubble-Pile Asteroid Itokawa as Observed by Hayabusa by Fujiwara, A, Kawaguchi, J, Yeomans, D.K, Abe, M, Mukai, T, Okada, T, Saito, J, Yano, H, Yoshikawa, M, Scheeres, D.J, Barnouin-Jha, O, Cheng, A.F, Demura, H, Gaskell, R.W, Hirata, N, Ikeda, H, Kominato, T, Miyamoto, H, Nakamura, A.M, Nakamura, R, Sasaki, S, Uesugi, K

“…During the interval from September through early December 2005, the Hayabusa spacecraft was in close proximity to near-Earth asteroid 25143 Itokawa, and a…”
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Short-term outcomes of the “minimal skin incision and no stoma” procedure in needlescopic intersphincteric resection and delayed coloanal anastomosis for low rectal cancer by Mukai, T., Matsui, S., Sakurai, T., Yamaguchi, T., Akiyoshi, T., Fukunaga, Y.

“…Background Needlescopic surgery is a minimally invasive procedure that uses thin trocars with 3-mm diameter. We used Turnbull–Cutait pull-through and delayed…”
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A high-strength bulk nanocrystalline Al–Fe alloy processed by mechanical alloying and spark plasma sintering by Sasaki, T.T., Mukai, T., Hono, K.

“…A bulk nanocrystalline Al–5 at.% Fe alloy was synthesized by mechanical alloying and spark plasma sintering. The alloy exhibited a very high compressive yield…”
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Differential speed rolling of an AZ31 magnesium alloy and the resulting mechanical properties by WATANABE, H, MUKAI, T, ISHIKAWA, K

“…Formability in the secondary processing strongly depends on the orientation of basal plane in magnesium alloys, because the critical resolved shear stresses…”
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Suprathermal electron acceleration in magnetic reconnection by Hoshino, M., Mukai, T., Terasawa, T., Shinohara, I.

“…The suprathermal electrons of ≥20 keV that extend from the hot thermal electron with 2–3 keV temperature are sometimes observed in Earth's magnetosphere in…”
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Solar wind proton reflection at the lunar surface: Low energy ion measurement by MAP-PACE onboard SELENE (KAGUYA) by Saito, Y., Yokota, S., Tanaka, T., Asamura, K., Nishino, M. N., Fujimoto, M., Tsunakawa, H., Shibuya, H., Matsushima, M., Shimizu, H., Takahashi, F., Mukai, T., Terasawa, T.

“…Interaction between the solar wind and objects in the solar system varies largely according to the settings, such as the existence of a global intrinsic…”
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Micro-PL analysis of high current density resonant tunneling diodes for THz applications by Cito, M., Cimbri, D., Childs, D., Baba, R., Harrison, B. A., Watt, A., Mukai, T., Wasige, E., Hogg, R. A.

“…Low-temperature micro-photoluminescence (μPL) is used to evaluate wafer structural uniformity of current densities >5mA/μm2 InGaAs/AlAs/InP resonant tunneling…”
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Risk factors for and prognostic impact of lateral pelvic lymph node metastasis in patients with rectal neuroendocrine tumors: a single-center retrospective analysis of 214 cases with radical resection by Sakurai, Tsubasa, Hiyoshi, Y, Daitoku, N, Matsui, S, Mukai, T, Nagasaki, T, Yamaguchi, T, Akiyoshi, T, Kawachi, H, Fukunaga, Y

“…Lateral pelvic lymph node (LPLN) metastasis of rectal neuroendocrine tumors (NETs) is rare, with unknown oncological features. We investigated the oncological…”
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Endoscopic hemostasis using covered metallic stent placement for uncontrolled post-endoscopic sphincterotomy bleeding by Itoi, T, Yasuda, I, Doi, S, Mukai, T, Kurihara, T, Sofuni, A

“…Severe bleeding following endoscopic biliary sphincterotomy (EBS) can sometimes be difficult to manage, resulting in the need for an invasive intervention. The…”
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