Search Results - "Koike, Yuya"

Evaluation of physicochemical properties of radioactive cesium in municipal solid waste incineration fly ash by particle size classification and leaching tests by Fujii, Kengo, Ochi, Kotaro, Ohbuchi, Atsushi, Koike, Yuya

“…After the Fukushima Daiichi-Nuclear Power Plant accident, environmental recovery was a major issue because a considerable amount of municipal solid waste…”
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On-site Determination of Arsenic, Selenium, and Chromium(VI) in Drinking Water Using a Solid-phase Extraction Disk/Handheld X-ray Fluorescence Spectrometer by HAGIWARA, Kenta, KOIKE, Yuya, AIZAWA, Mamoru, NAKAMURA, Toshihiro

“…A rapid, simple technique combining disk solid-phase extraction and handheld X-ray fluorescence (XRF) spectrometry was developed for the on-site determination…”
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Characterization of soluble and insoluble radioactive cesium in municipal solid waste incineration fly ash by Ohbuchi, Atsushi, Fujii, Kengo, Kasari, Miki, Koike, Yuya

“…Soluble and insoluble radioactive cesium in municipal solid waste incineration fly ash were analyzed by X-ray diffraction and gamma-ray spectrometry. A total…”
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Composition dependence of the spin-anomalous Hall effect in a ferromagnetic Fe-Co alloy by Koike, Yuya, Iihama, Satoshi, Mizukami, Shigemi

“…We investigated the spin-anomalous Hall effect (SAHE) in ferromagnetic Fe-Co binary alloys with different compositions. The ferromagnetic resonance (FMR)…”
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Elution control of radioactive cesium in MSWI fly ash using water repellent treatment by Ogawa, Narihito, Amano, Takahito, Koike, Yuya

“…Radioactive cesium found in municipal solid waste incineration (MSWI) fly ash can be easily eluted through contact with environmentally sourced water, such as…”
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Crystal Morphology Analysis for Heavy Elements in Municipal Solid Waste Incineration Fly and Bottom Ash by X-ray Characterization Techniques by OHBUCHI, Atsushi, KOIKE, Yuya, NAKAMURA, Toshihiro

“…The elemental and crystalline phase compositions of fly ash collected before and after spraying of the ash with slaked lime (first and second fly ash) and the…”
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Water repellents for the leaching control of heavy metals in municipal solid waste incineration fly ash by Ogawa, Narihito, Amano, Takahito, Nagai, Yoshitaka, Hagiwara, Kenta, Honda, Takayuki, Koike, Yuya

“…•Suppression of heavy metal elution in incineration fly ash using water repellent.•Water repellent is important for chelating function and water…”
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Phase Quantification of Regular and Turbo-stratified Graphite in Cast Iron by X-ray Diffractometry/Rietveld Refinement by Ohbuchi, Atsushi, Otori, Kosuke, Hagiwara, Kenta, Koike, Yuya, Nakamura, Toshihiro

“…A method to quantify regular graphite and turbo-stratified graphite (TS-graphite) forming the free carbon in ductile cast iron was developed using X-ray powder…”
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Chemical State Analysis of Heavy Metals and Radioactive Cesium in Municipal Solid Waste Incineration Fly Ash Contaminated with Radioactive Cesium Released by the FDNPP Accident by KOIKE, Yuya, FUJII, Kengo, SAITO, Rintaro, OGAWA, Narihito, OHBUCHI, Atsushi

“…The chemical states of heavy metals and radioactive Cs were estimated in fly ash sampled at Fukushima prefecture, Japan. Estimating the speciation of…”
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Node‐by‐node diagnosis for multiple ipsilateral nodules by segmental adrenal venous sampling in primary aldosteronism by Tannai, Hiromitsu, Makita, Kohzoh, Koike, Yuya, Kubo, Haremaru, Nakai, Kazuki, Yamazaki, Yuto, Tsurutani, Yuya, Saito, Jun, Matsui, Seishi, Kakuta, Yukio, Sasano, Hironobu, Nishikawa, Tetsuo

“…Objectives In patients with primary aldosteronism (PA), multiple adrenocortical nodules may be present on the surgical side. The aim of this study was to…”
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Characteristics of Suspicious Breast Lesions Visible Only on MR Imaging: Is It Possible to Classify into Immediate Biopsy and Careful Observation Groups? by Kai, Ryozo, Tozaki, Mitsuhiro, Koike, Yuya, Nagata, Aya, Taruno, Kanae, Ohgiya, Yoshimitsu

“…Purpose: To investigate the characteristics of suspicious MRI-only visible lesions and to explore the validity of subcategorizing these lesions into the…”
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On-site quantitation of arsenic in drinking water by disk solid-phase extraction/mobile X-ray fluorescence spectrometry by Hagiwara, Kenta, Koike, Yuya, Aizawa, Mamoru, Nakamura, Toshihiro

“…A rapid and simple method was developed for As determination in drinking water by solid-phase extraction (SPE)/mobile X-ray fluorescence (XRF) spectrometry. A…”
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The Development of an Efficient Simplified Technique to Estimate Diffusivity in a Completely Mixed Batch Reactor by Koike, Yuya, Fan, Huan-Jung, Seida, Yoshimi, Sonetaka, Noriyoshi, Furuya, Eiji

“…Liquid-phase adsorption technology has been widely applied to address environmental problems related to the removal of pollutants from aqueous streams. Simple…”
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Quantitative phase analysis of fly ash of municipal solid waste by X-ray powder diffractometry/Rietveld refinement by Ohbuchi, Atsushi, Koike, Yuya, Nakamura, Toshihiro

“…Six crystalline phases (anhydrite, calcite, gehlenite, halite, quartz, and sylvite) and the amorphous phase in fly ash of municipal solid waste (MSW) were…”
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Radiological characteristics and diagnostic impact of duplicated right adrenal veins on adrenal venous sampling in primary aldosteronism by Tannai, Hiromitsu, Makita, Kohzoh, Matsui, Seishi, Koike, Yuya, Tsurutani, Yuya, Saito, Jun

“…PURPOSE We aimed to analyze the prevalence and radiological characteristics of duplicated right adrenal veins (DRAVs) and evaluate the diagnostic impact of…”
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Correction to: 57Fe conversion electron Mössbauer study on tin oxide films doped with dilute two metal ions by Nakanishi, Akio, Nomura, Kiyoshi, Mera, Yutaka, Koike, Yuya

“…Due to an unfortunate turn of events this article was published in the wrong Topical Collection next to an incorrect Topical Collection footnote about the…”
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57Fe conversion electron Mössbauer study on tin oxide films doped with dilute two metal ions by Nakanishi, Akio, Nomura, Kiyoshi, Mera, Yutaka, Koike, Yuya

“…Tin dioxide (SnO 2 ) films codoped with 1% mole ratio of (Co, Fe) ions, (Cu, Fe) ions, and (Ti, Fe) ions were prepared on SnO 2 (1% Sb) thin film on glass by a…”
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Percutaneous Transvenous Embolization of the Thoracic Duct in the Treatment of Chylothorax in Two Patients by Koike, Yuya, MD, Nishimura, Jun-ichi, MD, PhD, Hirai, Chihiro, MD, Moriya, Nobukazu, MD, Katsumata, Yasushi, MD, PhD

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Magnetic property and 57Fe Mössbauer analysis of dilute Fe and Nb codoped SrTiO3-δ(STO) perovskites by Nomura, Kiyoshi, Yamakawa, Shuhei, Kasari, Miki, Koike, Yuya, Nakanishi, Akio, Kubuki, Shiro, Okazawa, Atsushi

“…Dilute Fe and Nb codoped SrTiO 3-δ (STO) perovskites were prepared by a complex formation and thermal decomposition method. The structure, magnetization…”
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Mössbauer and XRD analysis of corrosion products on weathering steel treated by wet-dry cycles using various solutions by Oyabu, Matashige, Nomura, Kiyoshi, Koike, Yuya, Okazawa, Atsushi

“…Weathering steels (COR-TEN) were corroded by wet-dry cycles using a splay of various solutions in a laboratory. Corrosion products on weathering steel were…”
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