LEADER 01022nam--2200349---450 001 990000700960203316 005 20211028095732.0 010 $a0-374-52184-0 035 $a0070096 035 $aUSA010070096 035 $a(ALEPH)000070096USA01 035 $a0070096 100 $a20011022d1989----km-y0itay0103----ba 101 $aeng 102 $aUS 105 $a||||||||001yy 200 1 $aHostage to history$eCyprus from the Ottomans to Kissinger$fChristopher Hitchens$gwith a new preface by the author 210 $aNew York$cNoonday$cFarrar, Straus and Giroux$d1989 215 $a192 p.$d23 cm 410 $12001 461 1$1001-------$12001 606 0 $aCipro$xStoria$z1974-1983 606 0 $aCipro$xPolitica$z1974-1983 676 $a956.4504 700 1$aHITCHENS,$bChristopher$0175831 801 0$aIT$bsalbc$gISBD 912 $a990000700960203316 951 $aX.3.B. 4388(II i B 946)$b104421 L.M.$cII i B 959 $aBK 969 $aUMA 996 $aHostage to history$9224289 997 $aUNISA LEADER 02864aam 2200493I 450 001 9910711380703321 005 20160926090653.0 024 8 $aGOVPUB-C13-2cbbe1ae8de32ce13524b552260a222d 035 $a(CKB)5470000002482221 035 $a(OCoLC)958885820 035 $a(EXLCZ)995470000002482221 100 $a20160921d2016 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aQuantitative imaging of clinker and cement microstructure /$fPaul E. Stutzman; Jeffrey W. Bullard; Pan Feng 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d2016. 215 $a1 online resource (49 pages) $cillustrations (color) 225 1 $aNIST technical note ;$v1877 300 $aApril 2016. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page (viewed April 30, 2016). 320 $aIncludes bibliographical references. 330 3 $ae combination of scanning electron microscopy (SEM) with X-ray microanalysis and image processing provides a powerful ability to image and quantify microstructural features of construction materials. is document provides guidance for collecting backsca ered electron images and X-ray element maps of polished sections of Portland cement clinker. It furnishes step-by-step procedures for processing image data to produce segmentation of an image eld into its constituent mineral phases, and describes ways use the segmented image to measure the abundance, surface area, and spatial distribution of phases in the image eld. Inherent heterogeneity of the microstructure implies that di erent image elds of the same material will contain di erent phase abundances; the document suggests ways to estimate and compensate for the heterogeneity length scale through statistical analysis of multiple image elds. and analysis using a scanning electron microscope will be illustrated using an example from the development of Standard Reference Materials for portland cement clinker. 606 $aBuilding materials industry$xAppropriate technology 606 $aCement 606 $aComputer simulation 615 0$aBuilding materials industry$xAppropriate technology. 615 0$aCement. 615 0$aComputer simulation. 700 $aStutzman$b Paul E$01392797 701 $aBullard$b Jeffrey F$01390865 701 $aPan$b Feng$01399766 701 $aStutzman$b Paul E$01392797 712 02$aNational Institute of Standards and Technology (U.S.).$bEngineering Laboratory. 801 0$bNBS 801 1$bNBS 801 2$bGPO 801 2$bNBS 906 $aBOOK 912 $a9910711380703321 996 $aQuantitative imaging of clinker and cement microstructure$93465647 997 $aUNINA