Search Results - "Sawaguchi, T"

Origin of zero and negative thermal expansion in severely-deformed superelastic NiTi alloy by Ahadi, A., Matsushita, Y., Sawaguchi, T., Sun, Q.P., Tsuchiya, K.

“…We have investigated the physical origin of anomalous in-plane thermal expansion (TE) anisotropy leading to invar-like behavior and negative TE in…”
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Simultaneous twinning nucleation mechanisms in an Fe–Mn–Si–Al twinning induced plasticity steel by Mahato, B., Sahu, T., Shee, S.K., Sahu, P., Sawaguchi, T., Kömi, J., Karjalainen, L.P.

“…Two simultaneous twinning nucleation mechanisms were observed in transmission electron microscopy (TEM) during low strain rate tensile deformation of a…”
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Si content dependence on shape memory and tensile properties in Fe–Mn–Si–C alloys by Koyama, M., Sawaguchi, T., Tsuzaki, K.

“…▶ Addition of 0–4%Si suppress dislocation gliding by solution hardening. ▶ An increase in Si from 4% to 6% lowers a work hardening rate. ▶ Lowering work…”
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Structural fatigue of pseudoelastic NiTi shape memory wires by Wagner, M., Sawaguchi, T., Kausträter, G., Höffken, D., Eggeler, G.

“…In this study, we consider the influence of wire diameter and rotational speed on fatigue rupture behaviour in bending rotation fatigue experiments. We show…”
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Inadequate management for secondary fracture prevention in patients with distal radius fracture by trauma surgeons by Baba, T., Hagino, H., Nonomiya, H., Ikuta, T., Shoda, E., Mogami, A., Sawaguchi, T., Kaneko, K.

“…Summary We evaluated the secondary fracture prevention in 1445 patients with distal radius fracture by trauma surgeons. The rate of patients with distal radius…”
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Nanoindentation/atomic force microscopy analyses of ε-martensitic transformation and shape memory effect in Fe–28Mn–6Si–5Cr alloy by Sekido, K., Ohmura, T., Sawaguchi, T., Koyama, M., Park, H.W., Tsuzaki, K.

“…Nanoindentation was conducted to investigate the stress-induced ε-martensitic transformation behavior and the shape memory effect in a Fe–28Mn–6Si–5Cr alloy…”
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Effect of pre-deformation at room temperature on shape memory properties of stainless type Fe–15Mn–5Si–9Cr–5Ni–(0.5–1.5)NbC alloys by Dong, Z.Z., Kajiwara, S., Kikuchi, T., Sawaguchi, T.

“…Substantial improvement of shape memory properties of the stainless type Fe–15Mn–5Si–9Cr–5Ni–(0.5–1.5)NbC (mass%) alloys has been achieved by pre-deformation…”
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A structure created by intersecting ϵ martensite variant plates in a high-manganese steel by Zhang, X., Sawaguchi, T., Ogawa, K., Yin, F., Zhao, X.

“…Microstructural evidence for a new intersection structure, which has been observed in grains oriented to near ⟨101⟩ in a polycrystalline Fe-30Mn-4Si-2Al…”
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Complication Reporting in Orthopaedic Trials: A Systematic Review of Randomized Controlled Trials by Goldhahn, S, Sawaguchi, T, Audigé, L, Mundi, R, Hanson, B, Bhandari, M, Goldhahn, J

“…BackgroundThe nature and frequency of complications during or after orthopaedic interventions represent critical clinical information for safety evaluations,…”
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Cross-cultural adaptation and validation of the Oxford 12-item knee score in Japanese by Takeuchi, R., Sawaguchi, T., Nakamura, N., Ishikawa, H., Saito, T., Goldhahn, S.

“…Introduction With the high incidence of knee osteoarthritis (OA) in Japan, there is a strong need not only for surgical therapies, but also for validated…”
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Igneous, Alteration and Exhumation Processes Recorded in Abyssal Peridotites and Related Fault Rocks from an Oceanic Core Complex along the Central Indian Ridge by Morishita, Tomoaki, Hara, Kaori, Nakamura, Kentaro, Sawaguchi, Takashi, Tamura, Akihiro, Arai, Shoji, Okino, Kyoko, Takai, Ken, Kumagai, Hidenori

“…This paper presents the first detailed studies on the petrology of abyssal peridotites and related fault rocks recovered from an oceanic core complex (OCC) in…”
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Orientation dependence of variant selection and intersection reactions of E martensite in a high-manganese austenitic steel by Zhang, X, Sawaguchi, T, Ogawa, K, Yin, F, Zhao, X

“…The orientation dependence of ... martensite during loading of a polycrystalline austenitic Fe-30Mn-4Si-2Al steel has been investigated by electron backscatter…”
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Effect of exchangeable cations on apparent diffusion of Ca2+ ions in Na- and Ca-montmorillonite mixtures by Kozaki, T, Sawaguchi, T, Fujishima, A, Sato, S

“…Compacted Na-bentonite, of which the major mineral is montmorillonite, is a candidate buffer material for the geological disposal of high-level radioactive…”
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Shape memory effect in Fe–Mn–Ni–Si–C alloys with low Mn contents by Min, X.H., Sawaguchi, T., Ogawa, K., Maruyama, T., Yin, F.X., Tsuzaki, K.

“…► A class of new Fe–Mn–Ni–Si–C shape memory alloys with low Mn contents has been designed. ► A Mn content for the onset of the α′ martensite is less than 13…”
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An attempt to lower Mn content of Fe–17Mn–6Si–0.3C shape memory alloy by Min, X.H., Sawaguchi, T., Ogawa, K., Maruyama, T., Yin, F.X., Tsuzaki, K.

“…► The Mn content of Fe–17Mn–6Si–0.3C (mass%) alloy is lowered by substituting various elements such as Ni, Cr, Cu and Al. ► The Ms temperatures of all the…”
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Orientation dependence of variant selection and intersection reactions of ϵ martensite in a high-manganese austenitic steel by Zhang, X., Sawaguchi, T., Ogawa, K., Yin, F., Zhao, X.

“…The orientation dependence of ϵ martensite during loading of a polycrystalline austenitic Fe-30Mn-4Si-2Al steel has been investigated by electron backscatter…”
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Texture evolution analysis of warm-rolled Fe–28Mn–6Si–5Cr shape memory alloy by Li, H., Yin, F., Sawaguchi, T., Ogawa, K., Zhao, X., Tsuzaki, K.

“…Since texture control tends to be a promising way to improve the shape memory effect (SME) of polycrystalline Fe–Mn–Si shape memory alloys, rolling texture…”
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The role of D1-dopamine receptors in working memory-guided movements mediated by frontal cortical areas by Sawaguchi, T

“…Like the striatum, the frontal motor cortices receive dopaminergic fibers from midbrain dopamine cells and contain high levels of dopamine receptors. Among…”
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The role of D1-dopamine receptor in working memory: local injections of dopamine antagonists into the prefrontal cortex of rhesus monkeys performing an oculomotor delayed-response task by Sawaguchi, T, Goldman-Rakic, P S

“…1. To examine the role of dopamine receptors in the prefrontal cortex (PFC) on working memory, we injected dopamine antagonists (SCH23390, SCH39166,…”
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Parallel visuospatial and audiospatial working memory processes in the monkey dorsolateral prefrontal cortex by Sawaguchi, T, Kikuchi-Yorioka, Y

“…The dorsolateral area of the prefrontal cortex (PFC) in primates is involved in visuospatial working memory, but the cellular basis of spatial working memory…”
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