M
Morten Mattrup Smedskjær
Researcher at Aalborg University
Publications - 228
Citations - 6124
Morten Mattrup Smedskjær is an academic researcher from Aalborg University. The author has contributed to research in topics: Glass transition & Vickers hardness test. The author has an hindex of 36, co-authored 227 publications receiving 4537 citations. Previous affiliations of Morten Mattrup Smedskjær include Aarhus University & Corning Inc..
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Journal ArticleDOI
Topological principles of borosilicate glass chemistry.
Morten Mattrup Smedskjær,John C. Mauro,Randall E. Youngman,Carrie L. Hogue,Marcel Potuzak,Yuanzheng Yue +5 more
TL;DR: This paper presents a two-state statistical mechanical model of boron speciation in which addition of network modifiers leads to a competition between the formation of nonbridging oxygen and the conversion ofboron from trigonal to tetrahedral configuration, and derives a detailed topological representation of alkali-alkaline earth-borosilicate glasses that enables the accurate prediction of properties such as glass transition temperature, liquid fragility, and hardness.
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Prediction of Glass Hardness Using Temperature-Dependent Constraint Theory
TL;DR: It is shown that hardness is governed by the number of network constraints at room temperature and that a critical number of constraints is required for a material to display mechanical resistance.
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Accelerating the Design of Functional Glasses through Modeling
TL;DR: This work reports recent advancements in the design of new glass compositions starting at the atomic level, which have become possible through an unprecedented level of understanding of glass physics and chemistry.
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Quantitative Design of Glassy Materials Using Temperature-Dependent Constraint Theory
TL;DR: In this paper, an analytical modeling approach that focuses on the topology of the glass network is presented to enable accurate prediction of dynamic properties, taking the ternary soda−lime−borate glassy system as an example.
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Structure and properties of sodium aluminosilicate glasses from molecular dynamics simulations
TL;DR: It is found that aluminum ions are mainly four-fold coordinated in peralkaline compositions (Al∕Na < 1) and form an integral part of the rigid silicon-oxygen glass network.