Search Results - "Shigematsu, I."

Dissimilar friction stir welding between magnesium and aluminum alloys by Kwon, Y.J., Shigematsu, I., Saito, N.

“…Dissimilar friction stir welding between magnesium and aluminum alloy plates with thicknesses of 2 mm was performed. The tool for welding was rotated at speeds…”
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Mechanical properties of fine-grained aluminum alloy produced by friction stir process by Kwon, Y.J, Shigematsu, I, Saito, N

“…The hardness and tensile strength of the friction stir-processed 1050 aluminum alloy increased significantly with decreased tool rotation speed. It is…”
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A novel surface modification process for porous metals using friction phenomena by Kwon, Y.J., Shigematsu, I., Saito, N.

“…The surfaces of the aluminum foams were modified by the friction surface modification (FSM) process. The aluminum foams with a new surface structure were…”
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Joining of 5083 and 6061 aluminum alloys by friction stir welding by SHIGEMATSU, I, KWON, Y.-J, SUZUKI, K, IMAI, T, SAITO, N

“…Friction stir welding (FSW) has emerged as a new solid state joining technique, especially for aluminum alloys. In this process, a rotating tool travels down…”
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Deformation mechanism at impact test of Al-11% Si alloy processed by equal-channel angular pressing with rotary die by 马爱斌 Y. NISHIDA 江静华 N. SAITO I. SHIGEMATSU A. WATAZU

“…Al-11%Si （mass fraction） alloy was transformed into a ductile material by equal-channel angular pressing （ECAP） with a rotary die. Two mechanisms at impact…”
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Friction stir process as a new manufacturing technique of ultrafine grained aluminum alloy by KWON, Y. J, SAITO, N, SHIGEMATSU, I

“…Since the friction stir process (FSP) was invented at The Welding Institute (TWI) in 1991, it has been studied as a new solid state welding technique,…”
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The 2000 Sievert Lecture : Lessons from atomic bomb survivors in Hiroshima and Nagasaki by SHIGEMATSU, I

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Surface treatment of AZ91D magnesium alloy by aluminum diffusion coating by Shigematsu, I, Nakamura, M, Saitou, N, Shimojima, K

“…Diffusion coating is studied as a promising method for anticorrosion surface treatment of Mg alloys, in virtue of its high adherence strength and simple…”
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Grain refinement of 1050 aluminum alloy by friction stir processing by SAITO, N, SHIGEMATSU, I, KOMAYA, T, TAMAKI, T, YAMAUCHI, G, NAKAMURA, M

“…In the last ten years, friction stir welding (FSW) has emerged as a new solid state joining technique, especially for aluminum alloys. In this processing, a…”
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Greetings: 50 Years of Atomic Bomb Casualty Commission-Radiation Effects Research Foundation Studies by Shigematsu, Itsuzo

“…The Atomic Bomb Casualty Commission was established in Hiroshima in 1947 and in Nagasaki in 1948 under the auspices of the U.S. National Academy of Sciences to…”
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Application of equal channel angular extrusion on strengthening of ferritic stainless steel by Saito, N, Mabuchi, M, Nakanishi, M, Shigematsu, I, Yamauchi, G, Nakamura, M

“…SUS430 ferritic stainless steel was subjected to equal channel angular extrusion (ECAE) at room temperature to a total strain of 2.3. It was shown that the…”
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Joining of Si-Ti-C-O fibre-assembled ceramic composites with 72Ag-26Cu-2Ti filler metal by NAKAMURA, M, SHIGEMATSU, I

“…Si-Ti-C-O fiber-assembled ceramic composites were joined with 72Ag-26Cu-2Ti filler metal at 1123K and 1223K in vacuum. The composites consisted of Si-Ti-Co-O…”
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Joining of carbon fibre-reinforced silicon nitride composites with 72Ag-26Cu-2Ti filler metal by NAKAMURA, M, SHIGEMATSU, I

“…Unidirectionally reinforced carbon fiber/Si sub 3 N sub 4 matrix composites were joined with 72Ag-26Cu-2Ti filler metal. Joining interfaces were observed by…”
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THE 2000 SIEVERT LECTURE—LESSONS FROM ATOMIC BOMB SURVIVORS IN HIROSHIMA AND NAGASAKI by Shigematsu, I

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Improving both strength and ductility of a Mg alloy through a large number of ECAP passes by Ma, Aibin, Jiang, Jinghua, Saito, Naobumi, Shigematsu, Ichinori, Yuan, Yuchun, Yang, Donghui, Nishida, Yoshinori

“…Ultra-fine-grained (UFG) ZE41A aeronautic magnesium alloy was achieved through multi-pass equal-channel angular pressing (EACP) at 603 K and subsequently…”
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Health effects of atomic bomb radiation by Shigematsu, I

“…The health effects of atomic bomb radiation have been studied by the Atomic Bomb Casualty Commission (ABCC) and its successor, the Radiation Effects Research…”
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Childhood thyroid diseases around Chernobyl evaluated by ultrasound examination and fine needle aspiration cytology by Ito, M, Yamashita, S, Ashizawa, K, Namba, H, Hoshi, M, Shibata, Y, Sekine, I, Nagataki, S, Shigematsu, I

“…Screening by ultrasound examination and fine-needle aspiration cytological biopsy (FNA) was conducted in five regions in Belarus, Ukraine, and Russia to…”
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Surface damage in ZrB2-based composite ceramics induced by electro-discharge machining by Nakamura, M., Shigematsu, I., Kanayama, K., Hirai, Y.

“…Electro-conductive ZrB2-based composite ceramics, containing SiC and B4C, were machined by EDM. The electro-discharge machined surfaces were covered with…”
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Childhood thyroid cancer in Belarus by Shigematsu, I, Thiessen, J. W

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A Nationwide Incidence Survey of Kawasaki Disease in 1985–1986 in Japan by Yanagawa, Hiroshi, Nakamura, Yosikazu, Yashiro, Mayumi, Fujita, Yasuyuki, Nagai, Masaki, Kawasaki, Tomisaku, Aso, Seijiro, Imada, Yoshio, Shigematsu, Itsuzo

“…Nationwide epidemiological surveys of Kawasaki disease have been conducted nine times in Japan since 1970. By the end of 1986, 83 857 (male:female ratio, 1.4)…”
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