ForewordExpansion of glass into new fields and industry-academia collaboration ------- p.1
Masahiro Tatsumisago
Feature Articles: Glass and calculation science1) Optical Properties of crystals and glasses containing TiO2 from first-principles calculations ------- p.3
Hiroyuki Inoue etc.
2) Ab initio molecular dynamics study of glasses ------- p.8
Takahiro Ohkubo
3) Study on the Structure of Permanently Densified Glasses based on ab initio Molecular Dynamics Simulations ------- p.12
Akihide Koura etc.
4) Materials data analysis using persistent homology ------- p.17
Ippei Obayashi
New Glass Reserch TopicsExtraction of topology hidden in the pairwise correlations of glass ------- p.24
Shinji Kohara etc.
Lectures For Newcomer And LeadersClassical molecular dynamics simulation in glasses and glass melts ------- p.31
Masahiro Shimizu
Topics of Meeting on Glass1) Report on The 13th Pacific Rim Conference of Ceramic Societies ------- p.39
Yuichiro Kuroki
2) Participation Report on PACRIM 13 ------- p.42
Kazuyoshi Kanamori
3) Report on 14th International Conference on The Structure of Non-Crystalline Materials ------- p.45
Yohei Onodera
4) Report on the 60th Symposium on Glasses and Photonic Materials ------- p.48
Hikaru Ikeda
5) Report on the 15th Glass Technology Symposium sponsored by GIC ------- p.51
New Glass Forum
Introduction of New Book"'Glass-Ceramic Technology (3rd Edition:2019)' Written by Wolfram Hoeland and George H. Beall, Published by The American Ceramic Society" ------- p.53
Masataka Takagi
Relative OrganizationReport on the New Year Party 2020 of the Glass Industry Conference ------- p.56
New Glass Forum
History of research activitiesResearch Life in University and Company (Part 1. Steps toward becoming a researcher) ------- p.60
Setsuro Ito
Column"GLASS, OKINAWA and I" ------- p.64
Kosho Akatsuka