Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade

Defects of mechanical origin are quite often found on the structural elements of the devices of the production facilities of the fuel and energy complex. One of the most common mechanical defects is scratches and hairlines on the outer surface of the structural elements. The current regulatory and t...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Rubtsov Aleksey, Mukhametzyanov Zinur, Kulakov Petr, Gracheva Veronika
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/074c655ad9f74ea59328211fa43960d5
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:074c655ad9f74ea59328211fa43960d5
record_format	dspace
spelling	oai:doaj.org-article:074c655ad9f74ea59328211fa43960d52021-11-08T15:20:44ZStress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade2261-236X10.1051/matecconf/202134603096https://doaj.org/article/074c655ad9f74ea59328211fa43960d52021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_03096.pdfhttps://doaj.org/toc/2261-236XDefects of mechanical origin are quite often found on the structural elements of the devices of the production facilities of the fuel and energy complex. One of the most common mechanical defects is scratches and hairlines on the outer surface of the structural elements. The current regulatory and technical documentation establishes standards for the rejection of defects of various types, which provide for the decommissioning of objects with unacceptable defects for repair or subsequent dismantling. However, in most cases, mechanical defects such as scratches are within acceptable sizes and do not have a decisive effect on the life, reliability and safe operation of vessels and apparatus. However, the presence of such defects can change the stress-strain state of the object to a more unfavorable side, and therefore accelerate the process of accumulating damage at points of concentration of increased stresses. Subsequently, places with a concentration of increased voltages under certain operating conditions can be sources of premature destruction of the element and failure of the object as a whole. Therefore, the actual work is the simulation of the stress-strain state of the flat manhole cover with a scratch, having a different arrangement. In this work, the stress-strain state of the flat manhole cover is examined depending on the location of the scratch on it at a different angle relative to the vertical axis of symmetry of the cover.Rubtsov AlekseyMukhametzyanov ZinurKulakov PetrGracheva VeronikaEDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 03096 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Rubtsov Aleksey Mukhametzyanov Zinur Kulakov Petr Gracheva Veronika Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade
description	Defects of mechanical origin are quite often found on the structural elements of the devices of the production facilities of the fuel and energy complex. One of the most common mechanical defects is scratches and hairlines on the outer surface of the structural elements. The current regulatory and technical documentation establishes standards for the rejection of defects of various types, which provide for the decommissioning of objects with unacceptable defects for repair or subsequent dismantling. However, in most cases, mechanical defects such as scratches are within acceptable sizes and do not have a decisive effect on the life, reliability and safe operation of vessels and apparatus. However, the presence of such defects can change the stress-strain state of the object to a more unfavorable side, and therefore accelerate the process of accumulating damage at points of concentration of increased stresses. Subsequently, places with a concentration of increased voltages under certain operating conditions can be sources of premature destruction of the element and failure of the object as a whole. Therefore, the actual work is the simulation of the stress-strain state of the flat manhole cover with a scratch, having a different arrangement. In this work, the stress-strain state of the flat manhole cover is examined depending on the location of the scratch on it at a different angle relative to the vertical axis of symmetry of the cover.
format	article
author	Rubtsov Aleksey Mukhametzyanov Zinur Kulakov Petr Gracheva Veronika
author_facet	Rubtsov Aleksey Mukhametzyanov Zinur Kulakov Petr Gracheva Veronika
author_sort	Rubtsov Aleksey
title	Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade
title_short	Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade
title_full	Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade
title_fullStr	Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade
title_full_unstemmed	Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade
title_sort	stress-deformed condition at different angle of scratch inclination on flat cover of hatch-blade
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/074c655ad9f74ea59328211fa43960d5
work_keys_str_mv	AT rubtsovaleksey stressdeformedconditionatdifferentangleofscratchinclinationonflatcoverofhatchblade AT mukhametzyanovzinur stressdeformedconditionatdifferentangleofscratchinclinationonflatcoverofhatchblade AT kulakovpetr stressdeformedconditionatdifferentangleofscratchinclinationonflatcoverofhatchblade AT grachevaveronika stressdeformedconditionatdifferentangleofscratchinclinationonflatcoverofhatchblade
_version_	1718441724076883968

Stress-Deformed Condition at Different Angle of Scratch Inclination on Flat Cover of Hatch-Blade

Ejemplares similares