ForewordTowards the holding of ICG annual conference ------- p.1
Hiroyuki Inoue
Feature Articles: Strengthening of Glass1) Strengthening of Glass and its Structure; from View Points of Fracture and Chemical Strengthening Performance ------- p.3
Yukihito Nagashima
2) Ion exchange on glass ?from the latest research reports? ------- p.11
Tetsuji Yano
3) Role of Water in Glass Strengthening ------- p.17
Satoshi Yoshida
4) Toughening technology of ultrathin glass ------- p.21
Shuhei Tanaka
5) Strengthening of glass by tempering method ------- p.26
Shin'ichi Aratani
New Glass Research TopicsLocal fracture toughness of soda-lime glass measured using microcantilever beam specimens ------- p.30
Junichi Tatami etc.
Lectures For Newcomer And LeadersGas permeation through glass ------- p.34
Masayuki Nogami
Topics of Meeting on Glass1) A record of 6th ICG Summer School in Montpellier 2014 ------- p.38
Atsuki Saito
2) Report on 12th ESG Conference ------- p.41
Takashi Mukai
3) Report on the 55th Conference on Glass and Photonics Materials ------- p.44
Kohei Yoshimoto
Introduction of New Glass Products & Production Technology1) Novel Chemically Strengthened Soda-lime Glass with Higher Strength 'ARMOREX' ------- p.47
Yu Matsuda etc.
2) Development of high strength chemically strengthened glass and new evaluation method ------- p.50
Takashi Murata
3) Development of high strength cover glass by chemical strengthening ------- p.53
Shusaku Akiba
4) Red colored glass without containing any harmful substances ------- p.57
Keiko Tamamaki etc.
5) Guidance of glass database system: INTERGLAD from examples of use-5 ------- p.60
Tsutomu Maruyama etc.
Relative OrganizationReport on the New Year Party of the Glass Industry Conference ------- p.64
New Glass Forum
History of research activitiesGlass Research in 20 Years until Retire ------- p.67
Masayuki Yamane
ColumnWhose Patens are they? (How has the Inventer of Blue LED claimed?) ------- p.70
Koichi Nishizawa