The algorithm for generating internal structure of product considering stress-strain on example three-point bending

The algorithm for generating internal structure of product considering stress-strain on example three-point bending

An algorithm is proposed for optimizing the internal structure of a sample obtained by 3D printing, while maintaining the mechanical strength and rigidity. The basis is the pre-calculated stress-strain state of the sample in an elastic isotropic setting. Numerical simulation results are obtained s...

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Bibliographic Details
Main Authors: G. S. Russkikh, S. V. Shalygin
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education 2021-03-01
Series:Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
Subjects:
additive technologies
internal structure optimization
stress-strain state
3d printing
mechanical properties
weight reduction
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2021/%D0%A2.%205,%20%E2%84%96%201%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/80-85%20%D0%A0%D1%83%D1%81%D1%81%D0%BA%D0%B8%D1%85%20%D0%93.%20%D0%A1.,%20%D0%A8%D0%B0%D0%BB%D1%8B%D0%B3%D0%B8%D0%BD%20%D0%A1.%20%D0%92..pdf
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spelling doaj-bcdc133c5dd64453b7fcb17f9749da6c2021-03-17T10:11:27ZengOmsk State Technical University, Federal State Budgetary Educational Institution of Higher EducationОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"2588-03732587-764X2021-03-0151808510.25206/2588-0373-2021-5-1-80-85The algorithm for generating internal structure of product considering stress-strain on example three-point bendingG. S. Russkikh0https://orcid.org/0000-0001-5495-6997S. V. Shalygin1https://orcid.org/0000-0002-2297-2025Omsk State Technical UniversityOmsk State Technical UniversityAn algorithm is proposed for optimizing the internal structure of a sample obtained by 3D printing, while maintaining the mechanical strength and rigidity. The basis is the pre-calculated stress-strain state of the sample in an elastic isotropic setting. Numerical simulation results are obtained showing the performance of the optimized design using the example of the three-point bending problem. Comparison of the results of numerical modeling, optimized and monolithic samples, in elastic isotropic formulation is presentedhttps://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2021/%D0%A2.%205,%20%E2%84%96%201%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/80-85%20%D0%A0%D1%83%D1%81%D1%81%D0%BA%D0%B8%D1%85%20%D0%93.%20%D0%A1.,%20%D0%A8%D0%B0%D0%BB%D1%8B%D0%B3%D0%B8%D0%BD%20%D0%A1.%20%D0%92..pdfadditive technologiesinternal structure optimizationstress-strain state3d printingmechanical propertiesweight reduction
collection DOAJ
language English
format Article
sources DOAJ
author G. S. Russkikh
S. V. Shalygin
spellingShingle G. S. Russkikh
S. V. Shalygin
The algorithm for generating internal structure of product considering stress-strain on example three-point bending
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
additive technologies
internal structure optimization
stress-strain state
3d printing
mechanical properties
weight reduction
author_facet G. S. Russkikh
S. V. Shalygin
author_sort G. S. Russkikh
title The algorithm for generating internal structure of product considering stress-strain on example three-point bending
title_short The algorithm for generating internal structure of product considering stress-strain on example three-point bending
title_full The algorithm for generating internal structure of product considering stress-strain on example three-point bending
title_fullStr The algorithm for generating internal structure of product considering stress-strain on example three-point bending
title_full_unstemmed The algorithm for generating internal structure of product considering stress-strain on example three-point bending
title_sort algorithm for generating internal structure of product considering stress-strain on example three-point bending
publisher Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education
series Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
issn 2588-0373
2587-764X
publishDate 2021-03-01
description An algorithm is proposed for optimizing the internal structure of a sample obtained by 3D printing, while maintaining the mechanical strength and rigidity. The basis is the pre-calculated stress-strain state of the sample in an elastic isotropic setting. Numerical simulation results are obtained showing the performance of the optimized design using the example of the three-point bending problem. Comparison of the results of numerical modeling, optimized and monolithic samples, in elastic isotropic formulation is presented
topic additive technologies
internal structure optimization
stress-strain state
3d printing
mechanical properties
weight reduction
url https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2021/%D0%A2.%205,%20%E2%84%96%201%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/80-85%20%D0%A0%D1%83%D1%81%D1%81%D0%BA%D0%B8%D1%85%20%D0%93.%20%D0%A1.,%20%D0%A8%D0%B0%D0%BB%D1%8B%D0%B3%D0%B8%D0%BD%20%D0%A1.%20%D0%92..pdf
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