Results 311 to 320 of about 593,300 (377)
Some of the next articles are maybe not open access.
Dental Silicate Cements: VI. Infrared Studies
Journal of Dental Research, 1968Infrared studies have shown that silica gel and H2PO4-1 ions are formed in fresh cement paste. Subsequently, during setting and hardening, H 2PO4-1 ions further react to form covalent phosphates and are removed from the system. In an uncertified cement, H2PO 4-1 ions were found in substantial amounts even in the set cement, which accounted for poor ...
A D, Wilson, R J, Mesley
openaire +2 more sources
Study on Improving the Toughness of Silicate Cement Stone by Modified Epoxy Resin
Silicon, 2022Zhi‐gang Peng +3 more
semanticscholar +1 more source
Dental Silicate Cements: VII. Alternative Liquid Cement Formers
Journal of Dental Research, 1968A number of alternative liquids to orthophosphoric acid have been examined as possible cement formers. Significant rules have been established for the chemical composition of cement-forming liquids. Cementation could only be achieved with aqueous solutions of certain complexing acids: polycarboxylic, ketonic, and fluoboric acid and derivatives of ...
openaire +2 more sources
Materials Science and Engineering C: Materials for Biological Applications, 2020
I-Ting Wu, P. Kao, Yun-Ru Huang, S. Ding
semanticscholar +1 more source
I-Ting Wu, P. Kao, Yun-Ru Huang, S. Ding
semanticscholar +1 more source
Combined impact of silicate-amorphicity and MgO-reactivity on the performance of Mg-silicate cement
Construction and Building Materials, 2018H. Abdel-Gawwad +4 more
semanticscholar +1 more source
Modified tricalcium silicate cement formulations with added zirconium oxide
Clinical Oral Investigations, 2017Xin Li +9 more
semanticscholar +1 more source