"Gene" modeling approach to new glass design. (6th December 2019)

• Record Type: Journal Article
• Authors: Zhang, Liyan; Xu, Yongchun; Li, Hong
• Is Part Of: International journal of applied glass science. Volume 11:Number 2(2020)
• Page Start: 294
• Page End: 306
• Publication Date: 2019-12-06
• Subjects: composition design -- FTIR analysis -- glass -- network structure -- properties -- statistical modeling; Glass -- Periodicals; Glass manufacture -- Periodicals; 666.1
• DOI: 10.1111/ijag.14559
• Languages: English
• ISSNs: 2041-1286

Abstract

Abstract: Composition‐structure‐property (C‐S‐P) approach, named as "glass structural gene modeling (GSgM), for glass database development and new glass design are detailed in this article. C‐S‐P modeling principle and modeling procedure are selectively demonstrated using two sets of phosphate glass systems with various modifications by SiO2, B2 O3, and La2 O3 . Finally, new glass design and a selective validation of the glass design are provided. The use of S‐P modeling approach, especially for single‐component studies of glass property responses in a highly nonlinear fashion, transforms one dimensional C‐P problem solving to modeling of multidimensional response space of the glass network structural groups or genes. The spectroscopically derived structural groups aided by statistical screening for significance result in better problem solving capability in the S‐P models as compared with C‐P models.