Results 101 to 110 of about 7,786 (229)
MedžiagotyraIn response to the low efficiency of water plugging slurry in high temperature tunnel engineering, this research explores the optimization configuration of tunnel water plugging slurry.
Daiqiang ZHU, Qiao HE, Hui YANG
doaj +1 more source
Comparison of the Bond Strengths of Zinc Phosphate, Glass-Ionomer, and Compomere Cement for Dowel Cementation [PDF]
, 2002 Unatoč dosad mnogim provedenim istraživanjima, ne postoji jedinstvena ocjena koji je cement najbolji za cementiranje konfekcijskih kolčića. Svrha rada bila je ispitati i usporediti retenciju konfekcijskih kolčića cementiranih s trima različitim vrstama ...
Darko Božić +5 more
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Frontiers in MaterialsA series of polycarboxylate superplasticizers (PCEs) with different side-chain densities, main chain polymerization degrees, and side-chain lengths were designed and synthesized using a novel highly active ethylene glycol mono vinyl ether polyethylene ...
Yunhui Fang +13 more
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Rheological and hydration characterization of calcium sulfoaluminate cement pastes [PDF]
, 2015 Calcium sulfoaluminate (CSA) cements are currently receiving a lot of attention because their manufacture produces less CO2 than ordinary Portland cement (OPC).
García-Aranda, Miguel Ángel +4 more
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Supply chain disruptions : managing risks vs. managing crises [PDF]
, 2007 Thesis (M. Eng. in Logistics)--Massachusetts Institute of Technology, Engineering Systems Division, 2007.This electronic version was submitted by the student author.
Chang Zen-Lee M +1 more
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Effect of calcium sulfate source on the hydration of calcium sulfoaluminate eco-cement [PDF]
, 2014 The availability of cements, including eco-cements, with tailored mechanical properties is very important for special applications in the building industry.
García-Aranda, Miguel Ángel +5 more
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BuildingsThe use of superplasticizers in a self-compacting concrete mix without the addition of a foaming agent in practice leads to a well-known problem associated with increased air entrainment and promotes the formation of harmful large bubbles, high-void ...
Oksana A. Larsen +4 more
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Strength and Durability of Concrete with Blast Furnace Slag [PDF]
, 2013 The properties of concrete using blast furnace as binder and fine aggregate have been investigated in this study. The experiments focus on the properties of concrete such as compressive strength and young's modulus, carbonation, diffusion of chloride ...
AYANO, Toshiki +3 more
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Special self-compacting concretes [PDF]
, 2013 The paper presents experimental investigations on the special self-compacting concretes, in different compositions. Also, in this paper highlights the influence of super plasticizers additives use upon the mechanical, structural and chemical properties
Abdelgader, Hakim S. +3 more
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The effects of Graphene Oxide flakes on the mechanical properties of cement mortar [PDF]
, 2018 Kim, B +4 more
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