Composition – structure – property relationships in alkali aluminosilicate glasses: A combined experimental – computational approach towards designing functional glasses

Autor: Randall E. Youngman, Jincheng Du, Ashutosh Goel, Saurabh Kapoor, Liping Huang, Siva Priya Jaccani, Justin Y. Cheng, Mengguo Ren

Publikováno v: Journal of Non-Crystalline Solids. 505:144-153

A set of 12 glass compositions with distinct structural features have been designed over a broad composition space in the per-alkaline region of the Na2O – Al2O3 – SiO2 ternary system. As expected from a per-alkaline system, aluminum has been fou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a779d822e09d369e8cdc5aa4bf6eed2
https://doi.org/10.1016/j.jnoncrysol.2018.10.053

Composition and pressure effects on the structure, elastic properties and hardness of aluminoborosilicate glass

Autor: Morten Mattrup Smedskjær, Jonathan F. Stebbins, Jingshi Wu, Saurav Bista, Sylwester J. Rzoska, Michal Bockowski, Randall E. Youngman, Timothy Michael Gross, Liping Huang, Siva Priya Jaccani

Publikováno v: Wu, J, Gross, T M, Huang, L, Jaccani, S P, Youngman, R E, Rzoska, S J, Bockowski, M, Bista, S, Stebbins, J F & Smedskjær, M M 2020, ' Composition and pressure effects on the structure, elastic properties and hardness of aluminoborosilicate glass ', Journal of Non-Crystalline Solids, vol. 530, 119797 . https://doi.org/10.1016/j.jnoncrysol.2019.119797

A series of calcium-aluminoborosilicate glasses with different ratios of B2O3/SiO2 have been isostatically compressed at 1 and 2 GPa at temperatures above their glass transition temperatures. Boron and aluminum coordination numbers were quantified fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::234b2fc270e0a1490dc3ae832e976034
https://vbn.aau.dk/da/publications/581d3ae8-f687-4c3e-8e23-1643649cbf9d

Understanding Sodium Borate Glasses and Melts from Their Elastic Response to Temperature

Autor: Liping Huang, Siva Priya Jaccani

Publikováno v: International Journal of Applied Glass Science. 7:452-463

In-situ Brillouin light scattering (BLS) experiments were carried out to measure both longitudinal and shear sound velocities of air-cooled and annealed sodium borate glasses xNa2O–(100−x)B2O3 (x = 10, 15, 20, 25, 30, and 35 mol%) from room tempe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7839372d1941b3bf33c8ddc2132bde2
https://doi.org/10.1111/ijag.12250