ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The KDP (Potassium Dihydrogen Phosphate) crystal, used as an important photoelectronpart in the laser nuclear fusion system, is a typical kind of hard-to-machine material because of itssoft, brittle, anisotropic property and nano-scale requirement for the shape and plane precision.Based on the experiments of the KDP crystal’s grindability, certain process parameters, such as thewheel granularity, the grinding depth and the workpiece’s feeding speed etc., and their influenceson the grinding force and the surface roughness of KDP workpiece are analyzed. Furthermore, someKDP crystal’s typical surface damages in grinding are analyzed and some technical approaches toincreasing the ultraprecision machining surface quality of KDP crystal are suggested as well
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/55/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.359-360.113.pdf
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