List for the tag keyword: high-tech
By Joseph DAVIDOVITS
A Practical and Scientific Approach to Sustainable Development 2nd Edition
Buy your copy of the book at The Geopolymer Shop
We organize workshops and short courses based on the book.
What can be done about the major concerns of our Global Economy on high costs of energy, global warming, sustainable development, user-friendly processes, and green chemistry? [...]
Professor Joseph Davidovits is proud to announce the release of his book entitled: GEOPOLYMER CHEMISTRY AND APPLICATIONS with ca. 590 pages and 26 Chapters.
The photo shows the first printing for proof-reading. We expect to get the first exemplars printed for the end of February 2008. The first edition of the book will be sold [...]
Dr. R. Lyon from Federal Aviation Administration, USA and Dr. P. Balaguru from Rutgers University, NJ, USA, have published a new paper involving the use of a geopolymer coating on light balsa wood, for aircraft application. The title of the paper:
Use of Inorganic Polymer to Improve the Fire Response of Balsa Sandwich Structures
J. Mat. in [...]
Geopolymer laminate has been used by NASA in the manufacture of sophisticated mirrors : Advanced Processing of the Optical Surface on Large Lightweight Mirrors. The link to this application
An international patent # WO 2004/026698 has been published on the making of fire-resistant containers. One of the inventors is Andrew Foden, former member of the geopolymer group at Rutgers University, Professor P. Balaguru, USA, and co-author of several papers on fire-resistant geopolymer composites.
The geopolymer group at University of Illinois, Prof. W. Kriven, participated to the Center for Microanalysis of Materials (CMM) image contest with an image titled: 10. Vitrification of 3SiO2:Al2O3:K2O:10H2O geopolymer gel by heating to 1600°C. Crystallization of the glass systems was dendritic as seen by in micrograph of the top surface. Jonathan Bell, Kriven group. [...]
Report from the Air Force Research Laboratory on geopolymer research and developments report project number 9.
AFRL is funding and conducting cutting-edge geopolymer research. Both intramural and extramural research has led to the development of new ceramics materials that possess superior properties, leading to more cost-effective choices in the design of future Air Force (AF) [...]
Paper by Dan S Perera and Rachael L Trautman from the Australian Nuclear Science and Technology Organisation (ANSTO)
Mold, high-tech tooling for
Carbon composites
Aluminum superplastic
Titanium
Pechiney developed Geopolymer refractory materials for safe casting of corrosive aluminum/lithium (Al/Li) alloys in liquid state. Source: Pechiney patent
Since 1986, the French aeronautic company Dassault Aviation is using geopolymer mold and tooling in the development of the Rafale fighter plane.
source: Dassault Aviation public research report
In addition, we [...]
Since 1985, French and English nuclear power stations equipped theirs plants with air filters produced by Sofiltra-Camfil, a French company, in which joints and dust free sealants are made of geopolymer, providing a safety cover up to 500°C. Source: Sofiltra-Camfil patent
Geopolymer insure thermal protection of industrial buildings and facilities up to 1200°C. Hüls [...]
