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UA56619U - Method for determination of damageability of materials by values of residual deformations - Google Patents

Method for determination of damageability of materials by values of residual deformations

Info

Publication number
UA56619U
UA56619U UAU201006783U UAU201006783U UA56619U UA 56619 U UA56619 U UA 56619U UA U201006783 U UAU201006783 U UA U201006783U UA U201006783 U UAU201006783 U UA U201006783U UA 56619 U UA56619 U UA 56619U
Authority
UA
Ukraine
Prior art keywords
damageability
determination
values
elasticity
materials
Prior art date
Application number
UAU201006783U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Николай Иванович Бобыр
Анатолий Павлович Грабовский
Артем Васильевич Марочко
Original Assignee
Национальный Технический Университет Украины "Киевский Политехнический Институт"
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 Национальный Технический Университет Украины "Киевский Политехнический Институт" filed Critical Национальный Технический Университет Украины "Киевский Политехнический Институт"
Priority to UAU201006783U priority Critical patent/UA56619U/en
Publication of UA56619U publication Critical patent/UA56619U/en

Links

Landscapes

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

Abstract

Method for determination of damageability of material by values of residual stresses includes deformation of sample. At deformation of sample one determines initial and end modules of elasticity and value of deformation, and value of damageability by residual deformations is determined by formula:, (1)where- coefficient of degradation of modulus of elasticity that is determined by formula:,where- initial modulus of elasticity- end modulus of elasticity;- coefficient of deformation of sample.
UAU201006783U 2010-06-01 2010-06-01 Method for determination of damageability of materials by values of residual deformations UA56619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201006783U UA56619U (en) 2010-06-01 2010-06-01 Method for determination of damageability of materials by values of residual deformations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201006783U UA56619U (en) 2010-06-01 2010-06-01 Method for determination of damageability of materials by values of residual deformations

Publications (1)

Publication Number Publication Date
UA56619U true UA56619U (en) 2011-01-25

Family

ID=50830004

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201006783U UA56619U (en) 2010-06-01 2010-06-01 Method for determination of damageability of materials by values of residual deformations

Country Status (1)

Country Link
UA (1) UA56619U (en)

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