Výsledky vyhledávání - "Yusaku Saito"

Surface buckling delamination patterns of film on soft spherical substrates

Autor: Yusaku Saito, Xiangbiao Liao, Liangliang Zhu, Akio Yonezu, Xi Chen, Kanako Emori

Publikováno v: Soft Matter. 16:3952-3961

This study aims to provide a fundamental understanding of the morphological transition of film buckling-delamination in an elastomeric bilayer spherical shell system. We developed an experimental system in which surface delamination buckles emerge be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed72d6e19744b4b0b0c61ab4b5d2d798
https://doi.org/10.1039/d0sm00122h

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Interfacial Strength Evaluation of Oxide Films on Carbon Steel by Using the Laser Shock Adhesion Test

Autor: Akio Yonezu, Hiroki Watanabe, Yusaku Saito, Kohei Kanamori, Takeshi Yamada

Publikováno v: Journal of Materials Engineering and Performance. 28:4762-4773

We investigate the adhesion strength (interfacial strength) of the oxide film formed on a carbon steel substrate by using a laser shock adhesion test (LaSAT). A rolled carbon steel (SS400) plate is first heated at high temperature (700 °C) under the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c947b915e40f40add4502023e9bae84
https://doi.org/10.1007/s11665-019-04246-1

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Development of Adhesion Durability Evaluation of Surface Coatings Using Repeated Laser Shock-wave Adhesion Test

Autor: Yusaku Saito, Xi Chen, Takeshi Yamada, Akio Yonezu, Kohei Kanamori

Publikováno v: Journal of Nondestructive Evaluation. 39

This study aims to evaluate coating adhesion durability using the laser shock-wave adhesion test (LaSAT). In particular, the interfacial strength with respect to the applied loading cycle is evaluated quantitatively. This method uses strong elastic w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6455b1486f8a6c02c9555a37c005770e
https://doi.org/10.1007/s10921-020-00733-x

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Evaluation of Interfacial Fatigue Strength of Hard Coating by Using Repeated Laser Shock Adhesion Test

Autor: Yusaku Saito, Akio Yonezu, Kohei Kanamori

Publikováno v: Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications.

This study aims to evaluate the adhesion strength and durability of hard coatings in a non-contact manner by using Laser Shock Adhesion Test (LaSAT). Both heat-treated and as-plated (non-heat-treated) Ni-P coatings deposited on carbon steel substrate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ad2e9cde197d84930df58cfdc915134
https://doi.org/10.1115/imece2019-11145

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Experimental Investigation of Spontaneous Buckling-Driven Delamination of Thin Films on Soft Spherical Substrate

Autor: Akio Yonezu, Yusaku Saito, Brenda Teoh Rui Ern, Kanako Emori, Shuhei Yoshioka

Publikováno v: Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications.

This study develops a new experimental system to investigate surface buckling patterns that emerge due to the biaxial compression of elastomeric bilayer spherical shell. The sample used in this study is a thick PDMS (polydimethylsiloxane) substrate a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d1946120c3df8a7dec5d6955450d8d2
https://doi.org/10.1115/imece2019-11141

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Dynamic and Static Fracture Toughness of Al/Epoxy Resin Interface

Autor: Yusaku Saito, Kosuke Sudo, Akio Yonezu, Kohei Kanamori

Publikováno v: Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications.

This study evaluates the interfacial fracture strength and toughness of an epoxy resin/aluminum alloy based on two different tests of impact loading and quasi-static loading. In the impact test, we carried out the Laser Shock Adhesion Test (LaSAT). T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f17fb5d46d308480cd8a72ffb3b175fc
https://doi.org/10.1115/imece2019-11081

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