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82 353 (0,189s)

Výsledek výzkumu

Ceramic waste materials ? source for the geopolymer technology

This paper shows the possibility to utilization of ceramic waste materials by the geopolymer technology. Resulted material could be used like a construction material, material for renovation and restoration of historical monuments....

DM - Tuhý odpad a jeho kontrola, recyklace

  • 2008
  • D
Výsledek výzkumu

A method of preparation of a foundry geopolymer binder and a device for implementation of this method

Binder manufacturing technology based on geopolymers. Binders for the manufacture of cured extrusion cores.

Other engineering and technologies

  • 2017
  • Ztech
Výsledek výzkumu

Utilization of inorganic polymers and secondary raw materials for building industry

The presentation introduces with principle of synthesis and with basic properties of geopolymers. The important part is the summary of waste materials which can be used in geopolymer technology....

CA - Anorganická chemie

  • 2006
  • A
Výsledek výzkumu

Analysis and determination of technology parameters to create the technical specifications of the tender for the project IN04-765 technology

Complex processing research the current state of technology of casting company Unitherm, s.r.o. with regard to the use of new progressive kinds of moulding and core mixtures based on geopolymers....

JG - Hutnictví, kovové materiály

  • 2014
  • Vsouhrn
Výsledek výzkumu

Fly-Ash-Based Geopolymers: How the Addition of Recycled Glass or Red Mud Waste Influences the Structural and Mechanical Properties

One of the main advantages of geopolymer technology is its capability geopolymer technology to reuse such residues in technical materials. in the production of geopolymer materials. This study investigates...

Ceramics

  • 2017
  • Jimp
  • Odkaz
Výsledek výzkumu

Mechanical Properties of Geopolymer Filled with from Coke Production

The article deals with the mechanical properties of geopolymers, which were of geopolymer was used materiál Baucis Lk and LNa, commercial product from České lupkové závody Nové Strašecí. It has been chosen a shortened technology...

Materials engineering

  • 2020
  • D
  • Odkaz
Výsledek výzkumu

Concrete Based on Fly Ash Geopolymers

Rheological characteristics concrete on base fly ash geopolymer are different from rheology duality concrete from Portland cement. Concrete mixtures from fly ash geopolymer require on processing for a longer time than is a common ne...

JI - Kompositní materiály

  • 2007
  • D
Výsledek výzkumu

Possibility of using fiber-reinforced geopolymer composites for 3D printing technology

The presentation included results regarding the effect of using different fibres and the quality of these recycled fibres on the mechanical properties of the geopolymer composite and the possibility of printing from the material described ab...

Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

  • 2022
  • O
  • Odkaz
Výsledek výzkumu

Research of technology of casting into molding mixtures with geopolymer binders with possibility of elimination of defects of aluminum castings

The research is focused on the use of geopolymer binders for the production of molding mixtures for casting of aluminum alloys. The main goal is to replace organic binders and eliminate casting defects....

Materials engineering

  • 2019
  • O
Výsledek výzkumu

Blended red brick powder/metakaolin geopolymers

technology. Since the current technologies of hollow brick production do not enable that can be used as precursors for the geopolymer binder. Geopolymers based the thixotropic behaviour of metakaolin geopolyme...

Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

  • 2019
  • D
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