섬유

scanning electron microscope and its application in textiles

  • 출판일2002.10
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 235
Illustrated with 24 figures, 21 of which are photographs, this is a detailed account of the scanning electron microscope and its application in textiles. The principle of operation of the device is described using a flow diagram. Important factors such as beam width, magnification and resolution are dealt with. Beam diameters as small as 25 Angstrom units and magnifications exceeding 100,000 times are reported. More than one form of image can be obtained from an electron microscope and these are described. A recent innovation is the conversion of the basic images to colour images that are easier for humans to interpret. The use of the SEM on textiles is then described with the most important factor being that a layer of conducting material must coat the textile before results can be obtained. Gold or gold/palladium mixes are most often used to form this conducting layer. Specific textile uses are given with reference to the many micro-photographs.
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