Internal nucleation tendency and crystal surface energy obtained from bond energies and crystal lattice data

Journal of Non-Crystalline Solids: X

J. Deubener¹  R. Müller²  C. Tielemann³  R. Maaß³  S. Reinsch³ 

[1]Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA

[2]Clausthal University of Technology, Institute of Non-Metallic Materials, Zehntnerstr. 2A, 38678 Clausthal-Zellerfeld, Germany

[3]Federal Institute for Materials Research and Testing (BAM), Unter den Eichen 87, 12205 Berlin, Germany

关键词: Glass;    Nucleation tendency;    Fracture surface energy;    Crystal lattice;    Bond energy;   

DOI  :  

来源: DOAJ

【 摘 要 】

We present an easy-to-apply method to predict structural trends in the internal nucleation tendency of oxide glasses. The approach is based on calculated crystal fracture surface energies derived from easily accessible diatomic bond energy and crystal lattice data. The applicability of the method is demonstrated on literature nucleation data for isochemically crystallizing oxide glasses.

【 授权许可】

Unknown