RT @cementsatshef: Exciting story on cement (not concrete! 😉) in space, published by friends at Penn State (and NASA folks) in @FrontMateri…
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Microgravity Effect on Microstructural Development of Tri-calcium Silicate (C3S) Paste https://t.co/QHlZwCHqzm
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Hormigón hecho en el espacio, por primera vez. Astronauts make concrete in space for the first time Microgravity Effect on Microstructural Development of Tri-calcium Silicate (C3S) Paste https://t.co/b5gwWH8fAF
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RT @cementsatshef: Exciting story on cement (not concrete! 😉) in space, published by friends at Penn State (and NASA folks) in @FrontMateri…