Index Catalog // MDR

Description/Abstract:: Local hydrogen entry under a NaCl droplet on an Fe sheet was analyzed employing a hydrogenochromic sensor and electrochemical hydrogen pe...
Keyword:: Iron, Hydrogen permeation, Atmospheric corrosion
Resource Type:: Article
Author:: Hiroshi Kakinuma, Sachiko Hiromoto, Tomohiko Hojo, Saya Ajito, Motomichi Koyama, and Eiji Akiyama
Journal:: Corrosion Science
Date Uploaded:: 17/04/2024

Description/Abstract:: Variable-stiffness materials have a unique ability to change their stiffness reversibly in response to external stimuli or conditions. Ho...
Keyword:: Low-melting-point alloys, Mechanical metamaterials, Phase transition, Shape memory, Triply periodic minimal surfaces, and Variable-stiffness materials
Resource Type:: Article
Author:: Xiaoyang Zheng, Ikumu Watanabe, Siqian Wang, Ta-Te Chen, and Masanobu Naito
Journal:: Materials & Design
Date Uploaded:: 12/04/2024

Description/Abstract:: In this work, the purpose of the current study is to understand the effects of time per layer and part geometry on microcracking behavior...
Keyword:: Constricted geometry, Inconel 738 LC, Laser powder bed fusion, Microcracking, Thermal analysis, and Time per layer
Resource Type:: Article
Author:: Masahiro Kusano, Yusuke Takata, Atsushi Yumoto, and Makoto Watanabe
Journal:: Additive Manufacturing
Date Uploaded:: 10/04/2024

Description/Abstract:: Solute segregation significantly affects material properties and is a critical issue in the laser powder-bed fusion (LPBF) additive manuf...
Keyword:: Computational thermal-fluid dynamics simulation, Hastelloy-X nickel-based superalloy, Laser powder-bed fusion, Phase-field method, and Solute element segregation
Resource Type:: Article
Author:: Masayuki Okugawa, Kenji Saito, Haruki Yoshima, Katsuhiko Sawaizumi, Sukeharu Nomoto, Makoto Watanabe, Takayoshi Nakano, and Yuichiro Koizumi
Journal:: Additive Manufacturing
Date Uploaded:: 02/04/2024

Description/Abstract:: We have shown that mainly due to the differences in microstructure and possibly the varying amount of crystalline defects in the samples,...
Keyword:: thermoelectric
Resource Type:: Article
Author:: Illia Serhiienko, Andrei Novitskii, Tatyana Sviridova, Evgeny Kolesnikov, Evgeniya Chernyshova, Kirill Kuskov, Andrei Voronin, Vladimir Khovaylo, and Takao Mori
Journal:: Journal of Alloys and Compounds
Date Uploaded:: 01/04/2024

Description/Abstract:: Although molecular dynamics (MD) simulation is a powerful tool for investigating the atomic-scale structures of complex materials, severa...
Keyword:: Classical force fields, First-principles calculations, Large-scale DFT, Molecular dynamics simulations, and Multi-component glass
Resource Type:: Article
Author:: Atsushi Tanaka, Atsuki Saito, Takashi Murata, Ayako Nakata, and Tsuyoshi Miyazaki
Journal:: Journal of Non-Crystalline Solids
Date Uploaded:: 05/03/2024

Description/Abstract:: A high performance and durable electrocatalyst for the cathodic hydrogen evolution reaction (HER) in anion exchange membrane (AEM) water ...
Keyword:: Anion exchange membrane water electrolyzer, Density functional theory, Hierarchical MoS2, In-situ Raman analysis, and Pt–C core-shell
Resource Type:: Article
Author:: Shanmugam Ramakrishnan, Subramanian Vijayapradeep, Selva Chandrasekaran Selvaraj, Jian Huang, S.C. Karthikeyan, Rambabu Gutru, Natarajan Logeshwaran, Tsuyoshi Miyazaki, Mohamed Mamlouk, and Dong Jin Yoo
Journal:: Carbon
Date Uploaded:: 04/03/2024

Description/Abstract:: A novel self-assembled Au@AuY-core/Au-shell nanoparticle (Au@AuY/Au NP) monolayer is proposed for the fine-tuning of plasmonics and enhan...
Keyword:: core-shell alloy nanostructure, localized surface plasmon resonance, plasmonics, sequential ion implantation, and third-order nonlinerity
Resource Type:: Article
Author:: Yong Liu, Chi Pang, Hiroshi Amekura, Thomas Schumann, Peng Liu, Zhixian Wei, Haocheng Liu, and Rang Li
Journal:: APPLIED SURFACE SCIENCE
Date Uploaded:: 28/02/2024

Description/Abstract:: Graphene-on-diamond (GOD) composite structure has been attracting considerable attention due to the unique features for all carbon sp3-s...
Keyword:: diamond
Resource Type:: Article
Author:: Xiaolu Yuan, Jinlong Liu, Jiangwei Liu, Junjun Wei, Liangxian Chen, and Chengming Li
Journal:: Science talks
Date Uploaded:: 27/02/2024

Description/Abstract:: The efficient treatment of polymer waste is a major challenge to marine sustainability. It is useful to reveal the factors that dominate ...
Keyword:: PoLyInfo, polymer degradation, and rank-based machine learning
Resource Type:: Article
Author:: Weilin Yuan, Yusuke Hibi, Ryo Tamura, Masato Sumita, Yasuyuki Nakamura, Masanobu Naito, and Koji Tsuda
Journal:: Patterns
Date Uploaded:: 10/11/2023

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