• Influence of Moisture in the Gypsum Moulds Made by 3D Printing

      Singamneni, S; Huang B (Elsevier, 2014)
      The process of rehydration of calcium sulphate hemihydrate (CaSO4. 0.5H2O) to the crystallization of gypsum which is chemically known as calcium sulphate dihydrate (CaSO4. 2H2O) is based on the amount of water added back. ...