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10.1111/jace.14948 http://scihub22266oqcxt.onion/10.1111/jace.14948 C5615410!5615410!28966345     free     free     free Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 229.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Am+Ceram+Soc 2017 ; 100 (7): 2746-73 Nephropedia Template TP {{tp|p=28966345|t=2017. Cements in the 21st Century: Challenges, Perspectives, and Opportunities |pdf=|usr=}}{{28966345}} gab.com Text Cements in the 21st Century: Challenges, Perspectives, and Opportunities JO: J Am Ceram Soc http://www.kidney.de/pget.php?&tw=1&pmid=28966345 #FOAvip In a book published in 1906, Richard Meade outlined the history of portland cement up to that point1. Since then there has been great progress in portland cement-based construction materials technologies brought about by advances in the materials science of composites and the development of chemical additives (admixtures) for applications. The resulting functionalities, together with its economy and the sheer abundance of its raw materials, have elevated ordinary portland cement (OPC) concrete to the status of most used synthetic material on Earth. While the 20th century was characterized by the emergence of computer technology, computational science and engineering, and instrumental analysis, the fundamental composition of portland cement has remained surprisingly constant. And, although our understanding of ordinary portland cement (OPC) chemistry has grown tremendously, the intermediate steps in hydration and the nature of calcium silicate hydrate (C-S-H)*, the major product of OPC hydration, remain clouded in uncertainty. Nonetheless, the century also witnessed great advances in the materials technology of cement despite the uncertain understanding of its most fundamental components. Unfortunately, OPC also has a tremendous consumption-based environmental impact, and concrete made from OPC has a poor strength-to-weight ratio. If these challenges are not addressed, the dominance of OPC could wane over the next 100 years. With this in mind, this paper envisions what the 21st century holds in store for OPC in terms of the driving forces that will shape our continued use of this material. Will a new material replace OPC, and concrete as we know it today, as the preeminent infrastructure construction material? Twit Text FOAVip Cements in the 21st Century: Challenges, Perspectives, and Opportunities ????J Am Ceram Soc http://www.kidney.de/pget.php?&tw=1&pmid=28966345 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28966345 #FOAvip English Wikipedia <ref>{{Cite pmid|28966345}}</ref> Cements in the 21st Century: Challenges, Perspectives, and Opportunities #MMPMID28966345 Biernacki JJ; Bullard JW; Sant G; Banthia N; Brown K; Glasser FP; Jones S; Ley T; Livingston R; Nicoleau L; Olek J; Sanchez F; Shahsavari R; Stutzman PE; Sobolev K; Prater T J Am Ceram Soc 2017[Jul]; 100 (7): 2746-73 PMID28966345show ga In a book published in 1906, Richard Meade outlined the history of portland cement up to that point1. Since then there has been great progress in portland cement-based construction materials technologies brought about by advances in the materials science of composites and the development of chemical additives (admixtures) for applications. The resulting functionalities, together with its economy and the sheer abundance of its raw materials, have elevated ordinary portland cement (OPC) concrete to the status of most used synthetic material on Earth. While the 20th century was characterized by the emergence of computer technology, computational science and engineering, and instrumental analysis, the fundamental composition of portland cement has remained surprisingly constant. And, although our understanding of ordinary portland cement (OPC) chemistry has grown tremendously, the intermediate steps in hydration and the nature of calcium silicate hydrate (C-S-H)*, the major product of OPC hydration, remain clouded in uncertainty. Nonetheless, the century also witnessed great advances in the materials technology of cement despite the uncertain understanding of its most fundamental components. Unfortunately, OPC also has a tremendous consumption-based environmental impact, and concrete made from OPC has a poor strength-to-weight ratio. If these challenges are not addressed, the dominance of OPC could wane over the next 100 years. With this in mind, this paper envisions what the 21st century holds in store for OPC in terms of the driving forces that will shape our continued use of this material. Will a new material replace OPC, and concrete as we know it today, as the preeminent infrastructure construction material? äCements in the 21st Century: Challenges, Perspectives, and Opportuniti(epmc).pdf DeepDyve Pubget Overpricing