ISSN:
1662-8985
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 functional crystal material Potassium dihydrogen phosphate KH2PO4 (KDP for short)is widely used in navigate, spaceflight, national defenses, energy sources and informationtechnology fields because of its excellent non-linear optical property. However, KDP crystal hassome disadvantages such as soft, fragile, hygroscopic, anisotropy, thermally sensitive and lowrigidity, which make it a most difficult processing material. In this paper, KDP crystal wasmachined by the wheel grinding. Some equipment, such as Optic microscope, SEM, ZYGO andRaman spectroscope were used to observe and analysis the KDP crystal surface which wasdamaged during grinding. The results shows that serious nicks, crashes and the press stressappeared on the surface of the KDP crystal after grinding
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.24-25.349.pdf
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