This paper presents a molecular dynamics (MD) method for estimating mechanical properties of hydrated cement major constituents: calcium–silicate–hydrate (C–S–H) structurally related tobermorite 14 and jennite, and calcium hydroxide (CH). Microporomechanics technique is used to calculate properties ...
19. The Major Constituents of Biocomposites and Hybrid Biomaterials for Bone Grafting19. The Major Constituents of Biocomposites and Hybrid Biomaterials for Bone Graftingdoi:10.1002/9783527699315.ch19biocompatible polymersbioglassbone graftingcalcium orthophosphatecarbon...
virtually all the commodity plastics) are polymerizedolefins. Olefins arehydrocarbons(compounds containing hydrogen [H] and carbon [C]) whose molecules contain a pair of carbon atoms linked together by a double bond. Most often derived fromnatural gasor from low-molecular-weightconstituentsof petroleum...
likewise Yinma River. Moreover, a continual inflow of soil has been brought forth due to serious catchment erosion induced by various anthropogenic activities, including deforestation, reclamation, and agricultural development, resulting in an
26. Bilinski SM, Jaglarz MK, Szymanska B, Etkin LD, Kloc M: Sm proteins, the constituents of the spliceosome, are components of nuage and mitochondrial cement in Xenopus oocytes. Exp Cell Res 2004, 299:171–178. 27. Chuma S, Hiyoshi M, Yamamoto A, Hosokawa M, Takamune K, Nakatsuji ...
proteins are enriched in the nuage and mitochondrial cement [26,27], structures that share many components with the invertebrate germ plasm. The U1 snRNP, in addition to its splicing role, protects pre-mRNA from premature polyadenylation at cryptic poly(A) signals in introns [11,12,28], and...
(NH3) etc. are also present having very low mixing ratios. These constituents do vary place to place due to change in atmospheric conditions. The air constituents over the sea will not be same as at the shore; sea shore air may not have same concentrations of the constituents as desert ...
Carbonation effects were identified from the characteristic pH dependent leaching patterns for the major constituents Al, Ca, Fe, Mg, Si and SO 4 2鈥 . The original particle size ranges were different for the samples investigated and this factor influenced the cement paste content in the samples...
Toxic metal constituents of the samples were believed to induce these reported reproductive toxicity and genotoxic effect. These results showed the environmental pollution caused by cement factory and the potential effects the pollutants might have on exposed eukaryotic organisms.Alabi Okunola A...
A critical component in the assessment of long-term risk from geologic sequestration of carbon dioxide (CO 2 ) is the ability to predict mineralogical and geochemical changes within storage reservoirs as a result of rock-brine-CO 2 reactions. Impurities and/or other constituents in CO 2 source...