Microstructure of Cement-Based Systems: Volume 370: Bonding and Interfaces in Cementitious MaterialsThis book continues the MRS series on characteristics and properties of cementitious materials. In Part I, recent advances in microstructure and related characterization of cementitious systems are the focus. Topics include: microstructures of "normal" cement systems; microstructure of 'unusual' cement systems; image analysis, modelling and fractal analysis applications; and assessment of pore structures. Part II features presentations on interfacial microstructures, as well as information on elastic and fracture properties, transport properties, and the effects of interfaces on fiber-reinforced systems. |
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Page 267
... applied to the specimen . For example , the electrically - induced strain for lead zirconate titanate ( PZT ) and lead magnesium niobate ( PMN ) piezoelectric ceramics is ~ 0.1-0.2 % under 30 kV / cm . Clearly , the electrically ...
... applied to the specimen . For example , the electrically - induced strain for lead zirconate titanate ( PZT ) and lead magnesium niobate ( PMN ) piezoelectric ceramics is ~ 0.1-0.2 % under 30 kV / cm . Clearly , the electrically ...
Page 285
... applied loads , 3 ) interparticle forces ( which may be either attractive or repulsive ) , 4 ) hydrodynamic forces ( the drag acting on the particles and fluid as they move past one another ) , and 5 ) Brownian forces ( which cause ...
... applied loads , 3 ) interparticle forces ( which may be either attractive or repulsive ) , 4 ) hydrodynamic forces ( the drag acting on the particles and fluid as they move past one another ) , and 5 ) Brownian forces ( which cause ...
Page 340
... applied similar to [ 20 ] . However to avoid vertical forces in the specimen and consequently compressive stresses near the lower support of the specimen , a miniature hydraulic jack was provided through which horizontal loads are applied ...
... applied similar to [ 20 ] . However to avoid vertical forces in the specimen and consequently compressive stresses near the lower support of the specimen , a miniature hydraulic jack was provided through which horizontal loads are applied ...
Contents
APPLICATION OF AUTOMATED IMAGE ANALYSIS TO | 3 |
A REEVALUATION OF HARDENED CEMENT PASTE | 13 |
AN APPROACH TO QUANTITATIVE IMAGE ANALYSIS | 23 |
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1995 Materials Research air voids andesite bond strength bulk cement paste C-S-H gel calcium calcium hydroxide carbonate cement paste cementitious chemical clinker composite compressive strength concentration Concr crack crystals cured curve debonding density diameter dielectric diffusion dynamic modulus effect elastic elastic moduli embedded length energy ettringite experimental fiber reinforced fibres fly ash fracture surface Garboczi grains groundmass hardened hydration products image analysis increase interfacial transition zone interfacial zone load Materials Research Society matrix measured microcracks microscope microstructure mixes modulus mortar observed parameters phase pore size distribution porosity porous portland cement portlandite Proc pullout rock samples sand scanning electron microscope shear shown in Figure shows silica fume solution specimens stress structure sucrose superplasticizer Symp Table tensile thaumasite thickness values volume fraction w/c ratio water-cement ratio wood fiber yarn zeolite