Book ChapterDOI
Sustainable design of geopolymers. Evaluation of raw materials by the integration of economic and environmental aspects in the early phases of material development
Marcel Weil,Udo Jeske,K. Dombrowski,Anja Buchwald +3 more
- pp 279-283
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TLDR
In this paper, the development of products facing a complex qualification profile, which includes besides other technical, but also economic and ecological aspects, are not sufficient included in material development, especially from a Life cycle point of view, to provide them for the phase of product development.Abstract:
Materials, defined as solids with a function, are basic modules for products in our everyday living and work environment. The development of products facing a complex qualification profile, which includes besides other technical, but also economic and ecological aspects. The two later aspects are not sufficient included in material development, especially from a Life cycle point of view, to provide them for the phase of product development.read more
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Journal ArticleDOI
Chemical Research and Climate Change as Drivers in the Commercial Adoption of Alkali Activated Materials
TL;DR: In this paper, the technical and commercial factors driving the growing commercial adoption of geopolymer technology, and explains that an understanding of the chemistry and mechanisms of polymeric synthesis is pivotal for the optimal mix design of green concretes in industry.
Journal ArticleDOI
A critical review of geopolymer properties for structural fire-resistance applications
TL;DR: In this article, the potential of geopolymers towards enhancing the structural fire resistance by critically reviewing its properties subjected to elevated temperature exposure is discussed, and the influence of these factors is discussed at length in this article.
Journal ArticleDOI
Effects of Si/Al molar ratio on strength endurance and volume stability of metakaolin geopolymers subject to elevated temperature
TL;DR: In this paper, the effect of variation in Si/Al molar ratio on the meso and macro-scale thermal stability of metakaolin geopolymers has been comprehensively investigated to discover the underlying mechanisms governing the performance.
Journal ArticleDOI
Effect of alkali cation type on strength endurance of fly ash geopolymers subject to high temperature exposure
TL;DR: In this article, the effects of alkali cation type on high temperature response of fly ash geopolymers aiming towards structural applications were investigated and the underlying governing mechanisms have not been studied.
Journal ArticleDOI
Compressive Strength and Microstructural Properties of Fly Ash–Based Geopolymer Concrete
TL;DR: In this article, the role of alkali hydroxide and its concentration on the microstructure and compression strength of fly ash-based geopolymer concrete was examined and the results revealed that micros...
References
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Journal ArticleDOI
Life cycle engineering and design
TL;DR: In this article, the state-of-the-art in life cycle engineering/design is discussed, with special emphasis on design for low energy consumption in the use phase and design for disassembly.
Journal ArticleDOI
The role of materials identification and selection in engineering design
Y.-M. Deng,K.L. Edwards +1 more
TL;DR: An overview of materials identification and selection for engineering design problem solving can be found in this article, where the authors provide a documentary of the latest research efforts in this area, as well as the prospects of future research.
Journal ArticleDOI
Life cycle inventory data for materials grouped according to environmental and material properties
Carl Johan Rydh,Mingbo Sun +1 more
TL;DR: In this paper, the life cycle inventory data for Materials Grouped according to Environmental and Material Properties (GOMP) is used to classify the materials according to environmental and material properties.