Kiyoshi Samata

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The performance and the efficiency of several cellulose derivatives as a molecular sieving agent for the capillary electrophoretic separation of DNA restriction fragments were investigated. All fragments up to 12,000 base pairs (bp) in the 1-kbp DNA ladder were resolved using linear polyacrylamide-coated capillaries filled with a buffer solution containing(More)
To improve the reliability of a Lamb wave visualization technique and to obtain more information about structural damages (e.g., size and shape), we put forward a new signal processing algorithm to identify damage more clearly in an inspection region. Since the kinetic energy of material particles in a damaged area would suddenly change when ultrasonic(More)
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