Výsledky vyhledávání

Critical factor triggering grain boundary cracking in non-weldable superalloy Alloy713ELC fabricated with selective electron beam melting

Autor: Kinya Aota, Yuchao Lei, Akihiko Chiba, Kosuke Kuwabara, Kenta Aoyagi

Publikováno v: Acta Materialia. 208:116695

Grain boundary cracking in non-weldable superalloy fabricated with selective electron beam melting is affected by the interaction of multiple factors including mechanical and compositional effects. In this study, we construct process maps in a wide r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8c465ad2a7e81055bef115c995592c24
https://doi.org/10.1016/j.actamat.2021.116695

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Process optimization and mechanical property investigation of non-weldable superalloy Alloy713ELC manufactured with selective electron beam melting

Autor: Akihiko Chiba, Kinya Aota, Yuchao Lei, Kosuke Kuwabara, Kenta Aoyagi, Yujie Cui, Dong Soo Kang

Publikováno v: Materials Science and Engineering: A. 787:139485

An efficient optimization method based on a support vector machine (SVM) is used to optimize multiple process parameters of selective electron beam melting (SEBM) for a non-weldable nickel-base superalloy Alloy713ELC. The global optimum condition and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7389a0bfca8d2da49641878fab37c080
https://doi.org/10.1016/j.msea.2020.139485

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Friction stir welding of aluminium lap joint by tool without probe

Autor: Kenji Ikeuchi, Kinya Aota

Publikováno v: Welding International. 24:197-205

A friction stir welding process, with a rotating tool without a probe, was employed and applied to a lap joint of aluminium plate. The thickness of the aluminium plates was 0.5 mm. New tool shapes were developed. The tops of the tool were dome shaped

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::233b4f967e635c68ae53869220e4f2b1
https://doi.org/10.1080/09507110902843149

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Friction stir spot welding of aluminium to steel by rotating tool without probe

Autor: Kenji Ikeuchi, Kinya Aota, Makoto Takahashi

Publikováno v: Welding International. 24:96-104

A friction stir spot welding process, in which a rotating tool without a probe was employed, was applied to a lap joint of an aluminium plate to a low carbon steel plate. The thicknesses of both plates were 0.5 mm. In this process, the rotating tool

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::caae0f6fef867c6740c36989a3010984
https://doi.org/10.1080/09507110902843057

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Development of Friction Stir Spot Welding Using Rotating Tool without Probe and Its Application to Low Carbon Steel Plates

Autor: Kenji Ikeuchi, Kinya Aota

Publikováno v: QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 26:54-60

A friction stir spot welding process, in which a rotating tool without a probe was employed, was applied to a lap joint of low carbon steel plates with 0.5 mm thickness. In this process, the rotating tool of 3.6 mm diameter, rotating at 18,000 rpm, w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acea883ea4c39cb6a69a9e3d34a2e09e
https://doi.org/10.2207/qjjws.26.54

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