“Vibroscope”的意思、由来-开放百科全书

For example, a primitive mechanical vibroscope consists of a vibrating object with a pointy end which leaves a wave trace on a smoked surface of a rotating cylinder.^[3]

Vibroscopes are used to study properties of substances. For examples, polymers' torsional modulus and Young's modulus may be determined by vibrating the polymers and measuring their frequency of vibration under certain external forces.^[4] Similar approach works to determine linear density of thread-shaped objects, such as fibers, filaments, and yarn.^[5]

Vibroscopes are also used to study sound in different areas of the mouth during speech.^[6]

References

1. ^Viroscope // Webster's Dictionary
2. ^{{cite book|last=Gibilisco|first=Stan|authorlink= |title=The Illustrated Dictionary of Electronics|url=https://books.google.com/books/about/The_illustrated_dictionary_of_electronic.html?id=QIJUAAAAMAAJ|accessdate= 22 March 2013|year=2001|publisher=McGraw-Hill|isbn=0071372369|page=727 }}
3. ^{{cite web|url=https://archive.org/stream/schoolphysicsan00avergoog#page/n242/mode/2up|title=School physics, a new text-book for high schools and academies|year=1895|last1=Avery|first1=Elroy McKendree|page=238}}
4. ^{{cite web|url=http://jap.aip.org/resource/1/japiau/v26/i7/p786_s1|title=Vibroscope Measurements of the Elastic Moduli of Nylon 66 and Dacron Filaments of Various Draw Ratios|last1=Wakelin|first1=J. H.|last2=Voong|first2=E. T. L.|last3=Montgomery|first3=D. J.|first4=J. H.|last4=Dusenbury|date=10 March 1955|work=|publisher=Journal of Applied Physics|doi=10.1063/1.1722097|accessdate=22 March 2013|bibcode=1955JAP....26..786W|archive-url=https://www.webcitation.org/6Gs4jM1HV?url=http://jap.aip.org/resource/1/japiau/v26/i7/p786_s1?isAuthorized=no|archive-date=25 May 2013|dead-url=yes|df=dmy-all}}
5. ^{{cite web|url=http://trj.sagepub.com/content/28/6/467.short|title=An Automatic Vibroscope|first1=B.H.|last1=Mackay|first2=J.G.|last2=Downes|year=1958|accessdate=22 March 2013|publisher=Textile Research Journal|archive-url=https://www.webcitation.org/6GrQzTdFy?url=http://trj.sagepub.com/content/28/6/467.short|archive-date=24 May 2013|dead-url=yes|df=dmy-all}}
6. ^Vibroscope in a Russian pedagogic and physiology dictionary.