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William Walls

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

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78

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1

Scholarly Papers (2)

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1.

Cement Paste Cylinders Cured in Microgravity on the Iss: Impact of Air-Entraining Agent on Structural Performance

Number of pages: 47 Posted: 20 Mar 2025
Julian T. I. Müller, Torsten Welsch, Martina Schnellenbach-Held, Bernd Rattenbacher, Karsten Tell, William Walls and Matthias Sperl
University of Duisburg-Essen, University of Duisburg-Essen, University of Duisburg-Essen, Lucerne University of Applied Sciences and Arts, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
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Compressive strength, Curing, Microgravity, Porosity, Air-entraining Agent

2.

MASON Study into Cement Paste Hardening in Microgravity

Number of pages: 62 Posted: 03 Dec 2025
William Walls, Julian T. I. Müller, Karsten Tell, Matthias Sperl, Bernd Rattenbacher, Torsten Welsch and Martina Schnellenbach-Held
affiliation not provided to SSRN, University of Duisburg-Essen, affiliation not provided to SSRN, affiliation not provided to SSRN, Lucerne University of Applied Sciences and Arts, University of Duisburg-Essen and University of Duisburg-Essen
Downloads 35

Abstract:

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Microgravity, cement, Superplasticiser, Air-Entraining-Agent