RU98115789A - METHOD FOR DETERMINING SURFACE RESIDUAL STRESSES - Google Patents

METHOD FOR DETERMINING SURFACE RESIDUAL STRESSES

Info

Publication number
RU98115789A
RU98115789A RU98115789/28A RU98115789A RU98115789A RU 98115789 A RU98115789 A RU 98115789A RU 98115789/28 A RU98115789/28 A RU 98115789/28A RU 98115789 A RU98115789 A RU 98115789A RU 98115789 A RU98115789 A RU 98115789A
Authority
RU
Russia
Prior art keywords
residual stresses
surface residual
determining surface
site
deformation
Prior art date
Application number
RU98115789/28A
Other languages
Russian (ru)
Other versions
RU2155952C2 (en
Inventor
Н.А. Казаков
А.И. Гневко
В.И. Султановский
О.Е. Зубов
Д.В. Лазарев
Original Assignee
Военная академия Ракетных войск стратегического назначения им.Петра Великого
Filing date
Publication date
Application filed by Военная академия Ракетных войск стратегического назначения им.Петра Великого filed Critical Военная академия Ракетных войск стратегического назначения им.Петра Великого
Priority to RU98115789A priority Critical patent/RU2155952C2/en
Priority claimed from RU98115789A external-priority patent/RU2155952C2/en
Publication of RU98115789A publication Critical patent/RU98115789A/en
Application granted granted Critical
Publication of RU2155952C2 publication Critical patent/RU2155952C2/en

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Claims (1)

Способ определения поверхностных остаточных напряжений, заключающийся в том, что напряжение определяют по деформации участка объекта после воздействия потока излучения, отличающийся тем, что потоком излучения без разрушения нагревают участок объекта и деформацию определяют после охлаждения.The method for determining surface residual stresses, namely, that the stress is determined by the deformation of the site of the object after exposure to the radiation stream, characterized in that the radiation of the site is heated without damage to the site of the object and the deformation is determined after cooling.
RU98115789A 1998-08-13 1998-08-13 Method of determination of surface residual stresses RU2155952C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU98115789A RU2155952C2 (en) 1998-08-13 1998-08-13 Method of determination of surface residual stresses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU98115789A RU2155952C2 (en) 1998-08-13 1998-08-13 Method of determination of surface residual stresses

Publications (2)

Publication Number Publication Date
RU98115789A true RU98115789A (en) 2000-06-10
RU2155952C2 RU2155952C2 (en) 2000-09-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU98115789A RU2155952C2 (en) 1998-08-13 1998-08-13 Method of determination of surface residual stresses

Country Status (1)

Country Link
RU (1) RU2155952C2 (en)

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