Explanipedia

Assessing the utility and challenges for implementation of a risk prediction system: a usability study with hospital pharmacists Open

Keisuke Ikegami, Masami Tsuchiya, Hayato Kizaki, Shungo Imai, Osamu Yasumuro , et al. · 2025

Expression of cluster of differentiation 47 (CD47) and signal regulatory protein alpha (SIRPα) as prognostic biomarkers and potentially therapeutic targets in esophageal squamous cell carcinoma Open

J. Li, Yohei Ozawa, Takeru Mozumi, Kaiyuan Jiang, Yusuke Taniyama , et al. · 2025

Background The cluster of differentiation 47 (CD47)-signal regulatory protein alpha (SIRPα) axis is a key regulator of innate immune surveillance, facilitating the neoplastic evasion of macrophage-mediated phagocytosis. Although this pathw…

Fatigue crack growth analysis of a ductile structural acrylic adhesive under constant-amplitude load control at various loading conditions Open

Yu Sekiguchi, Kazumasa Shimamoto, Keiji HOUJOU, Chiaki Sato · 2025

Three-point bending strength of double-hat beams of high strength steel bonded adhesively Open

Keiyu Ikeda, Koshi Orino, T. Yamazaki, Kazumasa Shimamoto, Yu Sekiguchi , et al. · 2025

Effect of rapid interfacial moisture penetration on moisture distribution within adhesive layers Open

Jin‐Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato · 2024

Fracture Energy Determination of Wedge-opening Double Cantilever Beam Tests Open

Keiyu Ikeda, Yu Sekiguchi, Kazumasa Shimamoto, Chiaki Sato · 2024

Direct Measurement of the Diffusion Coefficient of Adhesives from Moisture Distribution in Adhesive Layers Using Near-Infrared Spectroscopy Open

Jin‐Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato · 2024

In this study, we used near-infrared spectroscopy to measure the moisture penetration in epoxy adhesives and investigated the difference in the diffusion coefficients between the bulk and the adhesive layer. Moisture diffusion was evaluate…

Effect of reinforcing plates on tensile shear strength test of adhesive bonded aluminum alloys Open

Shigeki Mori, Shinya MAEDA, Akihiko TATSUMI, Chiaki Sato · 2024

Effect of surface treatments on the adhesion durability of aluminum alloys in warm water environment Open

Shohei Iwao, Shigeki Mori, Shinya MAEDA, Yosuke SAKATA, Katsuyuki AWANO , et al. · 2024

Recent trends in adhesive bonding for aluminum structures Open

Chiaki Sato · 2024

Effect of surface treatment of aluminum adherends on capacitance and strength of adhesively bonded joints Open

Chiaki Sato, Shigeki MORI · 2024

Experimental investigation of moisture penetration in adhesive layers under varying bonding conditions using near-infrared spectroscopy Open

Jin‐Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato · 2024

The mechanical properties of adhesive joints are affected by the moisture content, making it necessary to understand the moisture diffusion behavior in the adhesive layer. The diffusion coefficient of the bulk material is generally used in…

Analytical Calculation of Relationship Temperature and Fatigue and Creep Strength Based on Thermal Activation Open

Keiji HOUJOU, Kazumasa Shimamoto, Haruhisa Akiyama, Yu Sekiguchi, Chiaki Sato · 2024

The purpose of this study was to formulate a mathematical expression for the temperature dependence of adhesive strength using various parameters. Adhesive structures are typically exposed to a broad temperature range, spanning from low to…

Multi-Objective Optimization of Adhesive Joint Strength and Elastic Modulus of Adhesive Epoxy with Active Learning Open

Paripat Kraisornkachit, Masanobu Naito, Chao Kang, Chiaki Sato · 2024

Studying multiple properties of a material concurrently is essential for obtaining a comprehensive understanding of its behavior and performance. However, this approach presents certain challenges. For instance, simultaneous examination of…

Editorial Part C Mech Science applications of adhesive bonding 2022 Open

Lucas F. M. da Silva, Robert Adams, Chiaki Sato, Klaus Dilger · 2024

Experimental approach for measuring the peeling strength of a sheet bonded on a curved adherend with pressure sensitive adhesive and predicting the peeling resistance by finite element analysis Open

A. Maesaka, Yushin Kakei, Tsutomu Osaka, Yoshihiro KUDO, Yu Sekiguchi , et al. · 2024

To evaluate the peel resistance of a device wherein a polyimide (PI) sheet is bonded to a curved surface with a pressure-sensitive adhesive (PSA) experimentally and analytically, we applied a mechanical simulation considering the viscoelas…

Spectral collocation method for free vibration of sandwich plates containing a viscoelastic core Open

Ming Ji, Chao Kang, Yu Sekiguchi, Masanobu Naito, Chiaki Sato · 2024

Viscoelastic constrained layer damping is a simple and efficient method for reducing noise, vibration, and fatigue in metal structures. In this work, a spectral collocation method utilizing a layer-wise plate theory was established to insp…

A high-throughput technique to evaluate the probability distribution of strength of adhesively bonded joints after moisture absorption Open

Chao Kang, Ming Ji, Yu Sekiguchi, Masanobu Naito, Chiaki Sato · 2023

The reliability of adhesive bond strength influences the applicability of structural adhesives in industries. The statistical probability distribution of the strength of adhesive joints is an essential indicator when designing and choosing…

Propose an automated exfoliation process of MoS<sub>2</sub> with a universal mechanical setup Open

Takashi Kobayashi, Chiaki Sato, Tetsuji Dohi, Daisuke Kiriya · 2023

Automation is an engineering method of transforming process speed, reproducibility, and scalability from the corresponding manual process. This paper proposes a simple mechanical setup for automating the exfoliation process of two-dimensio…

Preface for the Special Issue on Metal-Polymer Joining Open

Chiaki Sato · 2023

Inverse design of composite xylophone beams using finite element-based machine learning Open

Tatsuro Kimura, Ming Ji, Ryu Onodera, Yu Sekiguchi, Chiaki Sato · 2023

Wood, as one of the important materials to make music instruments, has many drawbacks, including its sensitivity to changes in temperature and humidity, the lack of available wood resources, the significant variability of wood, and the dem…

Analyzing Deformation of a Cationic Photopolymerized Epoxy Adhesive during the Curing Process in UV Irradiation and Dark Reaction based on Finite Element Method and Measurement Open

Atsushi Takahashi, Yu Sekiguchi, Naoya Taki, M. Okamura, Chiaki Sato · 2023

Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a f…

Calculation of the moisture diffusion coefficient at the adhesive interface of double cantilever beam specimens by studying the fracture surfaces Open

Keiji HOUJOU, Kazumasa Shimamoto, Haruhisa Akiyama, Nao Terasaki, Chiaki Sato · 2023

Adhesives used in aircrafts degrade because of moisture. To understand the fractures at the adhesive interface, moisture diffusion coefficients must be estimated, which is challenging and has not yet been reported. In this study, we prepar…

Experimental measurement of moisture distribution in the adhesive layer using near‐infrared spectroscopy Open

Jin‐Woo Han, Yu Sekiguchi, Kazumasa Shimamoto, Haruhisa Akiyama, Chiaki Sato · 2023

Adhesive joints are degraded when exposed to moist conditions, making it essential to assess the permeation distance of absorbed moisture. However, monitoring the water penetration in the adhesive layer is challenging because the adhesive …

Effects of low temperatures and high strain rates on the tensile properties of polyurethane polymers for adhesives Open

Runa Okumura, Kazumasa Shimamoto, Yu Sekiguchi, Kazushi Kimura, Hirokazu Kageyama , et al. · 2023

The mechanical properties of polyurethane compounds were experimentally investigated by changing the composition of their components. Polyol components (polyoxypropylene glycol: PPG, polyoxytetramethylene glycol: PTMG, and polycarbonatedio…

A butt shear joint (BSJ) specimen for high throughput testing of adhesive bonds Open

Chao Kang, José J. M. Machado, Yu Sekiguchi, Ming Ji, Chiaki Sato , et al. · 2023

Machine learning is extensively used in material research and development, including adhesion technology. However, it requires a large dataset to train the models for optimizing, developing, and designing new adhesives. This study proposes…

Creep Crack Growth Behavior during Hot Water Immersion of an Epoxy Adhesive Using a Spring-Loaded Double Cantilever Beam Test Method Open

Kota Nakamura, Yu Sekiguchi, Kazumasa Shimamoto, Keiji HOUJOU, Haruhisa Akiyama , et al. · 2023

Double cantilever beam (DCB) tests were conducted by immersing the specimens in temperature-controlled water while applying a creep load using a spring. By introducing a data reduction scheme to the spring-loaded DCB test method, it was co…

Estimation of Thickness and Young’s Modulus of Adhesive Layer in Adhesively Bonded Joint by Impact Sound Open

Ryu Onodera, Tatsuro Kimura, Yu Sekiguchi, Chiaki Sato · 2023

Two‐parameter analysis of fatigue crack growth behavior in structural acrylic adhesive joints Open

Yu Sekiguchi, Keiji HOUJOU, Kazumasa Shimamoto, Chiaki Sato · 2022

Conducting displacement‐controlled fatigue double cantilever beam tests of a structural acrylic adhesive, two different slopes were observed in the fatigue crack growth (FCG) relationship of the FCG rate versus the strain energy release ra…

Successful transcatheter embolization of an unruptured idiopathic peripheral pulmonary artery aneurysm Open

Chiaki Sato, Takatoshi Kubo, Eisuke Shibata, Masahiro Yanagiya, Jun Nakajima , et al. · 2022

Pulmonary artery aneurysms (PAAs) occurring in the distal branch of the pulmonary artery are rare, and there are only a few reports of transcatheter embolization of unruptured idiopathic peripheral PAAs. We report a case of a 66-year-old w…

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