SU1060982A1 - Modulus of normal electricity and shear modulus determination method - Google Patents
Modulus of normal electricity and shear modulus determination method Download PDFInfo
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- SU1060982A1 SU1060982A1 SU823407559A SU3407559A SU1060982A1 SU 1060982 A1 SU1060982 A1 SU 1060982A1 SU 823407559 A SU823407559 A SU 823407559A SU 3407559 A SU3407559 A SU 3407559A SU 1060982 A1 SU1060982 A1 SU 1060982A1
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- SU
- USSR - Soviet Union
- Prior art keywords
- modulus
- sample
- vibrations
- determination method
- torsional vibrations
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
СПОСОБ ОПРЕДЕЛЕНИЯ МОДУЛЯ НОРМАЛЬНОЙ УПРУГОСТИ И МОДУЛЯ СДВИТА МАТЕРИАЛА, заключакицийс в том, что в образце материгша возбуждают резонансные колебани по основной И; высшей формам, колебаний, измер ют собственные частоты этих колебаний и по ним вычисл ют искомые модули, о т л и ч ающи и с тем, что, с целью использовани его дл исследовани Изотропного материала, ис пользуют рбра.зец в виде стержн квадратного сечени и возбуждают Крутильные колебани , при этом крутильные колебани по высшей форме возбуждают на наименьшей частоте, при которой происходит дёпланаци поперечного сечени образца.A METHOD FOR DETERMINING A MODULE OF NORMAL ELASTICITY AND A MATERIAL SHIFT MODULE, the conclusion is that in the sample of the material, resonance oscillations are generated along the main AND; the eigenfrequencies of these oscillations are measured, and the modules sought for them are calculated, which are calculated so that, in order to use it for the study of an isotropic material, a square square rod is used. and excite Torsional vibrations, while the torsional vibrations in the highest form excite at the lowest frequency at which the sample is cross-sectioned.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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SU823407559A SU1060982A1 (en) | 1982-03-11 | 1982-03-11 | Modulus of normal electricity and shear modulus determination method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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SU823407559A SU1060982A1 (en) | 1982-03-11 | 1982-03-11 | Modulus of normal electricity and shear modulus determination method |
Publications (1)
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SU1060982A1 true SU1060982A1 (en) | 1983-12-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SU823407559A SU1060982A1 (en) | 1982-03-11 | 1982-03-11 | Modulus of normal electricity and shear modulus determination method |
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SU (1) | SU1060982A1 (en) |
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1982
- 1982-03-11 SU SU823407559A patent/SU1060982A1/en active
Non-Patent Citations (1)
Title |
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1. Лвтооское свидетельство GCCP № 697874/ кл. G 01 И 3/32, 1978. 2. Авторское свидетельство СССР по за вке 3298581/25-28, кл. G 01 и 3/32j 1981 (прототип). * |
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