検索結果 3,270 件

遠藤 海咲, 中谷 のどか, 叶 家楠, 藤墳 大裕, 木村 健太郎, 多湖 輝興 Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｊａｐａｎ　Ｐｅｔｒｏｌｅｕｍ　Ｉｎｓｔｉｔｕｔｅ 67 (5), 158-166, 2024-09-01

...First, an impregnation method was used to form a Pt-supported MFI zeolite (Pt/MFI), which was coated with an amorphous silica–alumina layer....

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Chandra Divya, Nathi Ram Chauhan Evergreen 11 (3), 1732-1739, 2024-09

...Better densification of coating on AZ31 with less porosity was observed with addition of 20% of TiO_2 particles in Alumina....

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Kirman Kirman, Hermawan Agus Suhartono, Ivano Ogi, Irawadi Yudi Evergreen 11 (3), 2720-2727, 2024-09

...Microstructural analysis reveals reduced alumina particle aggregation with increased thickness reduction, improving tensile strength, hardness, and electrical conductivity....

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Sasaki Daichi, Xiong Zhang, Oishi Yoshihiko, Kusumoto Kenta, Kawai Hideki MATERIALS TRANSACTIONS 65 (8), 941-945, 2024-08-01

...The particle size of alumina powder obtained with H₂O as the solvent was 0.3–100 µm....

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Yu Hao, Kondo Sosuke, Ogino Yasuyuki, Kasada Ryuta MATERIALS TRANSACTIONS 65 (8), 867-875, 2024-08-01

...<p>Y₂O₃/Hf co-doping has been used to design novel alumina-forming Co-Cr-Al-Ni oxide dispersion strengthened (ODS) superalloys....

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Chen Guojun, Ren Ying, Wu Minghui, Wang Weijian, Zhang Lifeng ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 64 (8), 1263-1271, 2024-06-15

...<p>In the current study, a novel laboratory experiment and a kinetic calculation were proposed to analyze the modification behavior of alumina inclusions in the molten steel....

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温 龍一, 川森 重弘 粉体および粉末冶金 71 (6), 202-209, 2024-06-15

...sintering (SPS) compacts with hardness (>200 HV) exceeding those of practical Mg alloys from 20 vol% Al₂O₃/Mg (20 vol%) powder with uniform dispersion of Al₂O₃ particles...

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温 龍一, 川森 重弘 粉体および粉末冶金 = Journal of the Japan Society of Powder and Powder Metallurgy : 粉体粉末冶金協会誌 / 粉体粉末冶金協会 編 71 (6), 202-209, 2024-06

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Nagata Kazuhiro, Horikoshi Hiroyuki ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 64 (7), 1125-1132, 2024-05-15

...This is the characteristics of microwave that heat generates at the contact points of particles and the pointed parts of the surface in powder....

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Aihara, Yudai, Iida, Takashi, Kodama, Kakeru, Iwata, Hiroshi, Sekiya, Takao Journal of Vacuum Science and Technology B 42 (3), 2024-05-10

...Uniform film deposition was achieved over the entire surface of highly monodisperse spherical alumina particles using the vibrating equipment during deposition....

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Shahien Mohammed, Shinoda Kentaro, Suzuki Masato, Takagi Hideyuki, Iki Norihiko MATERIALS TRANSACTIONS 65 (4), 398-404, 2024-04-01

<p>In pursuit of achieving zero-emission power generation, the utilization of carbon-free fuels like H₂ holds promise for enhancing the reliability of the next-generation turbines. To …

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KIM Ha-Young, CHO Jun-Ho, YOON Hyung-In, LEE Jae-Hyun, CHOI Sunyoung, HAN Jung-Suk, YEO In-Sung Luke Dental Materials Journal 43 (2), 216-226, 2024-03-25

...Fully sintered disc specimens were either sandblasted with 125 µm alumina particles or left as-sintered. Surface roughness, crystal phase compositions, and surface morphology were explored....

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Nguyen Son Thanh, Okawa Ayashisa, Do Thi-Mai-Dung, Ngo Chu Minh, Takahashi Tsuyoshi, Nakayama Tadachika, Suematsu Hisayuki, Niihara Koichi Journal of the Ceramic Society of Japan 132 (3), 85-92, 2024-03-01

...<p>Crack self-healing ability at high temperatures (>1000 °C) has been reported in alumina (Al₂O₃) composites dispersed with silicon carbide....

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崔 鐘祺, 王 鑠涵, 木村 文信, 梶原 優介 精密工学会学術講演会講演論文集 2024S (0), 197-198, 2024-02-28

...We utilize blasting particles of various sizes and types (such as white alumina and glass beads). We compared the joint strength and conducted a lateral comparison....

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Mizutani, Yuna, Watanabe, Takaichi, Lopez, Carlos G., Ono, Tsutomu Soft Matter 20 (7), 1611-1619, 2024-01-18

...The results revealed that the mechanical strengths of the alumina/PIL DN ion gels were superior to those of PIL single-network ion gels without particles....

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桑嶋 孝幸, 熊倉 和之, 伊藤 桂介, 内海 宏和, 園田 哲也, 黒須 信吾, 星野 真人, 上杉 健太朗 日本溶射学会誌　溶射 61 (1), 10-14, 2024

...The linear absorption coefficient map showed locally elevated areas, possibly due to unmelted particles in the coating....

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MATSUKAWA Yoshiya, MATSUSHITA Yohsuke, KAGA Keiichi, SAITO Yasuhiro, ERA Koki, AOKI Takayuki, AOKI Hideyuki 日本燃焼学会誌 advpub (0), 2024

...Carbon nanoparticle was generated in an alumina reaction tube heated by an electric furnace by feeding the feedstock and diluting nitrogen into the furnace....

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田中 聖也, 山田 慎, 小紫 公也 プラズマ応用科学 32 (1), 51-56, 2024

...By the SEM observation, aluminum particles were detected on the inner surface of recovery tube, which demonstrated aluminum collection from laser ablated alumina....

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Yang Hui, Sun Lu, Yu Hao, Nugraha Alexander Patera, Vanegas Sáenz Juan Ramón, Hong Guang Journal of Prosthodontic Research 68 (4), 522-531, 2024

...Recycled zirconia powder with fine particles enhanced the performance of recycled zirconia compared with coarse particles....

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Takano Tomofumi, Yoshinari Masao, Sakurai Kaoru, Ueda Takayuki The Bulletin of Tokyo Dental College 65 (1), 1-9, 2024

...The surfaces of the cylinders were roughened by sand blasting with alumina particles and acid etching. Static and cyclic tests were performed according to ISO 14801:2016....

DOI Web Site PubMed 参考文献13件