Tuning the mechanical toughness of the metal nanoparticle‐implanted glass: The effect of nanoparticle growth conditions

Ono, Madoka; Miyasaka, Satoshi; Takato, Yoichi; Urata, Shingo; Hayashi, Yasuo

doi:10.1111/jace.17754

Cited by 9 publications

(1 citation statement)

References 39 publications

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“…In this ideal situation, the low stiffness of the droplets tends to attract the crack toward the tough droplets, which simultaneously induces some plastic energy dissipation (due to the change in crack direction) and forces the crack to propagate through the most cohesive regions of the glass . These behaviors have recently been confirmed in refs and , wherein it was suggested that toughness can be enhanced upon implantation of soft metal nanoparticles.…”

Section: Mechanical Propertiesmentioning

confidence: 78%

Beyond the Average: Spatial and Temporal Fluctuations in Oxide Glass-Forming Systems

et al. 2022

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Atomic structure dictates the performance of all materials systems; the characteristic of disordered materials is the significance of spatial and temporal fluctuations on composition−structure−property−performance relationships. Glass has a disordered atomic arrangement, which induces localized distributions in physical properties that are conventionally defined by average values. Quantifying these statistical distributions (including variances, fluctuations, and heterogeneities) is necessary to describe the complexity of glassforming systems. Only recently have rigorous theories been developed to predict heterogeneities to manipulate and optimize glass properties. This article provides a comprehensive review of experimental, computational, and theoretical approaches to characterize and demonstrate the effects of short-, medium-, and long-range statistical fluctuations on physical properties (e.g., thermodynamic, kinetic, mechanical, and optical) and processes (e.g., relaxation, crystallization, and phase separation), focusing primarily on commercially relevant oxide glasses. Rigorous investigations of fluctuations enable researchers to improve the fundamental understanding of the chemistry and physics governing glassforming systems and optimize structure−property−performance relationships for next-generation technological applications of glass, including damage-resistant electronic displays, safer pharmaceutical vials to store and transport vaccines, and lower-attenuation fiber optics. We invite the reader to join us in exploring what can be discovered by going beyond the average.

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Section: Mechanical Propertiesmentioning

confidence: 78%

Beyond the Average: Spatial and Temporal Fluctuations in Oxide Glass-Forming Systems

et al. 2022

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The Peridigm Meshfree Peridynamics Code

Littlewood

Parks

Foster³

et al. 2023

J Peridyn Nonlocal Model

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Peridigm is a meshfree peridynamics code written in C++ for use on large-scale parallel computers. It was originally developed at Sandia National Laboratories and is currently managed as an open-source, community driven software project. Its primary features include bond-based, state-based, and non-ordinary state-based constitutive models, bond failure laws, contact, and support for explicit and implicit time integration. To date, Peridigm has been used primarily by methods developers focused on solid mechanics and material failure. Peridigm utilizes foundational software components from Sandia’s Trilinos project and was designed for extensibility. This paper provides an overview of the solution methods implemented in Peridigm, a discussion of its software infrastructure, and demonstrates the use of Peridigm for the solution of several example problems.

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Brittle–ductile transition and toughening of silica glass via Ni nanoparticle incorporation at a small volume fraction

Liu

Shinozaki

2023

Journal of Alloys and Compounds

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Tuning the mechanical toughness of the metal nanoparticle‐implanted glass: The effect of nanoparticle growth conditions

Cited by 9 publications

References 39 publications

Beyond the Average: Spatial and Temporal Fluctuations in Oxide Glass-Forming Systems

Beyond the Average: Spatial and Temporal Fluctuations in Oxide Glass-Forming Systems

The Peridigm Meshfree Peridynamics Code

Brittle–ductile transition and toughening of silica glass via Ni nanoparticle incorporation at a small volume fraction

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