ICG International Congresses On Glass

Every three years the ICG has a Congress, giving glass scientists and technologists a valuable opportunity to meet and disseminate information on glass science and technology. ICG Congresses typically attract 700 - 1000 attendees and up to 900 papers and posters. Special features include:

  1. Invited lectures reviewing major achievements in both the traditional fields of glass science and technology and in new glass applications: optics, photonics, elctronics, nanotechnology, coating technology, biotechnology, and composites
  2. Sessions organised by Technical Committees to review their work.

The XXVI CONGRESS (2022) will be in Berlin, Germany. A list of previous Congress venues is given below.

ICG Annual Conferences and other events in the Glass Field

In the years between its Congresses ICG organises an Annual Conference. Sadly the ongoing pandemic in 2020 has caused the cancellation of the conference planned this year in Krakow. The next in 2021 will take place in South Korea. Although shorter than the Congresses, several Technical Committees will organise sessions based on their key activities and many papers will be presented.

Other organisations also run Glass Conferences. To add an event to our list or edit an existing link please contact: j.m.parker@sheffield.ac.uk. Also do ask to add an electronic poster or a press release after the event on the 'Other News' section of this site.

One consequence of COVID-19 is that many people are turning to Webinars as a means of communicating. More information is available at the sites below:

1) DGG events

2) Glass International Programme

3) American Ceramic Society. Events included in conference list below.

4) British Glass Webinars on Net Zero production.

5) Japanese Ceramic Society

Below is a list of those conferences we know about.

  • 15th International Conference on Modern Materials and Technologies, Montecatini Terme, Italy, September 21-29, 2020, Includes: Development and Application of Functional Transparent Conducting and Semiconducting Oxides
  • 64th Brazilian Congress on Ceramics, Aguas de Lindoia, SP.  Now planned for 21-24th September, 2020
  • glassproINDIA 2020 is an International Exhibition for Flat glass Processing Products and Accessories and takes place from 24 – 26 September, 2020. It is a sister show to Glasstec in Düsseldorf. Click here for a brochure
  • The 6th International Conference on Competitive Materials and Technology Processes will be held on October 5th-9th, 2020 in Miskolc-Lillafured, Hungary; http://www.ic-cmtp6.eu
  • 22nd International Symposium on Non-Oxide and New Optical Glasses (ISNOG 2020), 11-15th October 2020, Hangzhou, China
  • Please note glasstech 2020 will run as a virtual event from 20th - 23rd October. The live event in Düsseldorf/Germany is POSTPONED TO 15-18th JUNE 2021
  • Virtual Conference on Glass Problems 26-30th October 2020 (replacing 81st Conference on Glass Problems). Learn about the latest glass manufacturing industry trends in a safe environment
  • A new online course on Refractories is being organised by the American Ceramic Society and the Orton Foundation. It starts on 2nd November.
  • ICG Winter School in Wuhan, China from 1-7th Nov. 2020. CANCELLED. Planned for 30th October-6th November 2021
  • GPD South America 2020 will now be held in Sao Paulo, Brazil on the 5,6th November 2020 in conjunction with the Glass South America Exhibition.
  • ABCERAM will hold the 64th Brazilian Ceramics Congress this year on November 16-19, at the Hotel Majestic, in Águas de Lindoia - SP. 
  • ABCERAM are organising a University-Industry online Workshop in Glass Materials on 27th Nov 2020. Subjects: raw materials, homogeneity of the bath, foam, glass defects, optimization of formulation for conformation. Details to follow.
  • 20th International Metallurgy and Materials Congress, Istanbul, POSTPONED to 10-12th June, 2021.
  • ACerS newest meeting, Pan American Ceramics Conference, PACC-FMAs, 15-19th November 2020, Panama City, Panama. POSTPONED to 2022.
  • The international meeting VITROGEOWASTES-II will take place on 15-18th November 2020 in BAEZA, Jaen, Spain.
  • Projects and installation of refractories, 2-3rd December 2020, Sao Paulo, Brazil. 
  • GLASS MEETING 2020 is being organised as a virtual event by the Japanese Ceramic Society from 7-10th and 16-18th December 2020 and will incorporate the following conferences: 

The 61st Conference on Glass and Photonic Materials, International,
The 12th International Conference on Advances in Fusion and Processing of Glass (AFPG 2020),
The 16th Symposium of Glass Industry Conference of Japan (GIC), and
The 2nd Workshop on Nuclear Waste Glasses and Related Materials, International.
Student and Young Researcher Forum on Glass Research

Venues for Congresses

XXV ICG Congress Boston, USA 2019
XXIV ICG Congress Shanghai, China 2016
XXIII ICG Congress Prague, Czech Republic 2013
XXII ICG Congress Salvador, Brazil 2010
XXI ICG Congress Strasbourg, France 2007
XX ICG Congress Kyoto, Japan 2004
XIX ICG Congress Edinburgh, Scotland 2001
XVIII ICG Congress San Francisco, USA 1998
XVII ICG Congress Beijing, China 1995
XVI ICG Congress Madrid, Spain 1992
XV ICG Congress Leningrad, Russia 1989
XIV ICG Congress New Delhi, India 1986
XIII ICG Congress Hamburg, Germany 1983
XII ICG Congress Albuquerque 1980
XI ICG Congress Prague, Czechoslovakia 1977
X ICG Congress Kyoto, Japan 1974
IX ICG Congress Versailles, France 1971 
VIII ICG Congress London, England 1968 
VII ICG Congress Brussels, Belgium 1965
VI ICG Congress Washington DC, USA 1962
V ICG Congress Munich, Germany 1959
IV ICG Congress Paris, France 1956
III ICG Congress Venice, Italy 1953
II ICG Congress London-Sheffield, England 1936
I ICG Congress Venice, Italy 1933
Solid State Chemistry Conference Sept 2020. | 13/01/2020
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