Working group Rietveld established

The number of industrial and academic users of the quantitative phase analysis of cement according to Rietveld has been rapidly increased in the last few years. However, interlaboratory tests have shown that in part considerably diverging contents, especially for C3S/C2S and C3A, have been found in the individual working groups. On the one hand, this is due to different preparation techniques. On the other hand, software programs for the analytical method according to Rietveld permit different approaches as regards the refinement strategy. Thus, the results can only be compared up to a point.

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Working group Rietveld established

The number of industrial and academic users of the quantitative phase analysis of cement according to Rietveld has been rapidly increased in the last few years. However, interlaboratory tests have...

more
Issue 7-8/2010

Methodical procedure for Rietveld analysis

Second meeting of the “Rietveld Analysis” workgroup, TU Munich/Germany (13.04.2010)

In 2009, the specialist Building Chemistry Group of the German Chemical Society (Gesellschaft Deutscher Chemiker, GDCh) set up a “Rietveld Analysis” workgroup (Fig. 1) chaired by Prof. Dr. J. Plank...

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Issue 4/2019 US 2019/0041342 A1

Analysis apparatus, analysis method and analysis program

(22) 15.02.2017 (43) 07.02.2019 (57) An analysis apparatus, an analysis method, and an analysis program by which even unskilled ones can perform quantitative analysis of a composition of...

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Issue 3/2019 EP 3 418 727 A1

Analysis device, analysis method, and analysis program

(22) 15.02.2017 (43) 26.12.2018 (57) An analysis apparatus, an analysis method and an analysis program by which even unskilled ones can perform quantitative analysis of a composition of...

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Issue 12/2010

Construction materials of the future

GDCh Conference on Building Chemistry at TU Dortmund University, Dortmund/Germany (07.-08.10.2010)

The annual Conference on Building Chemistry of the GDCh (German Chemical Society) was held at TU Dortmund University on 7th and 8th October 2010. The symposium provided scientists from universities,...

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