A study of sharpening. Comparison of abrasive resistance and sharpening efficiency of seven sharpening stones.
نویسندگان
چکیده
منابع مشابه
Scanning electron microscopic and profilometric study of different sharpening stones.
Scaling and root planing contribute to the recovery of periodontal health. All periodontal instruments loose their fine cutting angle after use. To maintain this angle, correct sharpening is required using specifically designed stones. The characteristics of sharpening stones can be compared to the blade of the instruments and also transported to root surface during instrumentation. Root smooth...
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We explore the effective gain or loss in alpha from the point of view of the investor due to the volatility of a fund and its correlations to other asset classes. Fund managers and investors can be guided by this to increase the utility that is ultimately delivered to the investor. In this analysis of investor utility the Sharpe ratio is shown to be misleading and the tracking error has no role...
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ژورنال
عنوان ژورنال: Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)
سال: 1988
ISSN: 0385-0110,1880-408X
DOI: 10.2329/perio.30.583