Ultrasound History: Looking into Silence to Hear the Invisible
Abstract and keywords
Abstract (English):
Istoriya ul'trazvuka — eto chast' istorii akustiki. V obzore otrazheny osnovnye etapy razvitiya akustiki s drevneyshih vremen ot otkrytiya Pifagorom zavisimosti mezhdu vysotoy tona i dlinoy natyanutoy struny cherez formirovanie vo vtoroy polovine XIX veka teoreticheskih osnov sovremennoy akustiki Gel'mgol'cem i lordom Releem do izobreteniya v 1928 g. ul'trazvukovogo defektoskopa S. Ya. Sokolovym. Osoboe vnimanie udeleno opytam L. Spallancani, kotoryy 200 let tomu nazad prishel k vyvodu, chto u letuchih myshey organ sluha vypolnyaet te zhe funkcii, chto i organ zreniya

Keywords:
istoricheskiy obzor, akustika, ul'trazvuk, eksperimenty, teoriya, ul'trazvukovoy defektoskop
References

1. Kapranos P. The Sounds of Silence — an historical insight into the development of ultrasonics. — Insight. 1998. V. 40. No. 6. P. 439–443

2. Richardson M. L. F. Apparatus of warning a ship at sea of its nearness to large objects wholly or partly under water. Brit. Patent No. 9423, 1912.

3. Sokolov S. Ya. Sposob i ustroystva dlya ispytaniya metallov / Patent SSSR № 11371, klass 42k 29. — Vestnik komiteta po delam izobreteniy. № 6 (opubl. 30.09.29).

4. Sokoloff S. Zur Frage der Fortpflanzung ultra-acustisher Schwingungen in verschiedench Rorpern. — Eleck. Nachr. Techn. 1929. Bd 6. H. 11, S. 450–460 (K voprosu ul'traakusticheskih kolebaniy v razlichnyh telah).

5. Pavros S. K. Sergey Yakovlevich Sokolov — osnovopolozhnik ul'trazvukovoy defektoskopii i zvukovideniya. — V mire NK. 2002. № 4 (18).

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