SU522453A1 - Method for fatigue testing of sheet materials - Google Patents

Method for fatigue testing of sheet materials

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Publication number
SU522453A1
SU522453A1 SU2076863A SU2076863A SU522453A1 SU 522453 A1 SU522453 A1 SU 522453A1 SU 2076863 A SU2076863 A SU 2076863A SU 2076863 A SU2076863 A SU 2076863A SU 522453 A1 SU522453 A1 SU 522453A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sheet materials
fatigue testing
fatigue
sample
testing
Prior art date
Application number
SU2076863A
Other languages
Russian (ru)
Inventor
Александр Андреевич Корнилов
Original Assignee
Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции filed Critical Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции
Priority to SU2076863A priority Critical patent/SU522453A1/en
Application granted granted Critical
Publication of SU522453A1 publication Critical patent/SU522453A1/en

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

у л а изобретени  Способ испытани  листовых, материалов на усталость при двухосном напр женном состо  нии, заключающийс  в том, что образец в виде круглой кольцевой пластинки закрепл  по вн пгреннему контуру на вибраторе, возбгж .цают колебани  на заданных частотах II л--ВОДЯТ образец до разрушени , отличающийс  тем, что, с целью обеспечени  однородного напр женного состо 3 ни  по толщине образца, возбуждают радиальные колебани  образца. Источники информации, прин тые ро внимание при экспертизе: 1.Форрест П. Усталость металлов. М., Изд-во Машиностроение, 1968 г. стр. 98104 . 2.Авторское сввдетельство № 308333 от 24.12.1968 А. А. Корнилов. Способ исследовани  усталости листовых материалов (прототип).of the invention. Method of testing sheet materials for fatigue under a biaxially stressed state, namely, that the sample in the form of a circular annular plate is fixed along the internal contour on a vibrator, excites oscillations at predetermined frequencies. II L - WATER sample prior to failure, characterized in that, in order to ensure a uniform stress state 3 or in thickness of the sample, radial oscillations of the sample are excited. Sources of information taken into consideration in the examination: 1. Forrest P. Fatigue of metals. Moscow, Mechanical Engineering Publishing House, 1968, p. 98104. 2. Authors svdedelstvo number 308333 from 12/24/1968 A. A. Kornilov. Method for studying fatigue sheet materials (prototype).

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SU2076863A 1974-11-22 1974-11-22 Method for fatigue testing of sheet materials SU522453A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2076863A SU522453A1 (en) 1974-11-22 1974-11-22 Method for fatigue testing of sheet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2076863A SU522453A1 (en) 1974-11-22 1974-11-22 Method for fatigue testing of sheet materials

Publications (1)

Publication Number Publication Date
SU522453A1 true SU522453A1 (en) 1976-07-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU2076863A SU522453A1 (en) 1974-11-22 1974-11-22 Method for fatigue testing of sheet materials

Country Status (1)

Country Link
SU (1) SU522453A1 (en)

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