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 489
... softwood and hardwood fibers , in which hardwood fibers comprise a larger fraction . Kraft paper is composed of softwood fibers . The softwood fibers had an average diameter of 30 μm and average length of 3.0 mm [ 5 ] while the hardwood ...
... softwood and hardwood fibers , in which hardwood fibers comprise a larger fraction . Kraft paper is composed of softwood fibers . The softwood fibers had an average diameter of 30 μm and average length of 3.0 mm [ 5 ] while the hardwood ...
Page 493
... Recycled newspaper fibers , generally a combination of a larger portion of hardwood and small portion of softwood fibers , have been subjected to many mechanical and MOTORA BERS WPH - MOF 89KU 1.86KX 10U 8826 18XSILAN. 493.
... Recycled newspaper fibers , generally a combination of a larger portion of hardwood and small portion of softwood fibers , have been subjected to many mechanical and MOTORA BERS WPH - MOF 89KU 1.86KX 10U 8826 18XSILAN. 493.
Page 495
... softwood fibers , and have been subjected to many mechanical and chemical treatments . From which a significant quantity of fibers are de - laminated forming microfibrils that make them more conformable and more easily to be entangled ...
... softwood fibers , and have been subjected to many mechanical and chemical treatments . From which a significant quantity of fibers are de - laminated forming microfibrils that make them more conformable and more easily to be entangled ...
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