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Browsing Duke Faculty Scholarship by Subject "acoustics"

DukeSpace

Browsing Duke Faculty Scholarship by Subject "acoustics"

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  • Effect of lithotripter focal width on stone comminution in shock wave lithotripsy
    Qin, Jun; Simmons, Walter; Sankin, Georgii; Zhong, Pei (ACOUSTICAL SOC AMER AMER INST PHYSICS, 2010)
    Using a reflector insert, the original HM-3 lithotripter field at 20 kV was altered significantly with the peak positive pressure (p(+)) in the focal plane increased from 49 to 87 MPa while the -6 dB focal width decreased ...
  • Major and minor music compared to excited and subdued speech
    Bowling, Daniel L. (ACOUSTICAL SOC AMER AMER INST PHYSICS, 2010)
    The affective impact of music arises from a variety of factors, including intensity, tempo, rhythm, and tonal relationships. The emotional coloring evoked by intensity, tempo, and rhythm appears to arise from association ...