Inflection moment calculation and resilience analysis of roller straightening
Based on elastic-plasticity theory and appropriate mathematical model, stress and strain of steel bars in arbitrary bending state during the process of straightening is analyzed to deduce original ratio of curvature, the included angle between original bending plane and inflection plane and inflecti...
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| Published in: | Functional Materials |
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| Date: | 2016 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
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НТК «Інститут монокристалів» НАН України
2016
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120570 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Inflection moment calculation and resilience analysis of roller straightening / Jin Herong, Lu Xiuchun // Functional Materials. — 2016. — Т. 23, № 1. — С. 138-145. — Бібліогр.: 12 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
nasplib_isofts_kiev_ua-123456789-120570 |
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Jin Herong Lu Xiuchun 2017-06-12T11:22:45Z 2017-06-12T11:22:45Z 2016 Inflection moment calculation and resilience analysis of roller straightening / Jin Herong, Lu Xiuchun // Functional Materials. — 2016. — Т. 23, № 1. — С. 138-145. — Бібліогр.: 12 назв. — англ. 1027-5495 DOI: http://dx.doi.org/10.15407/fm23.01.138 https://nasplib.isofts.kiev.ua/handle/123456789/120570 Based on elastic-plasticity theory and appropriate mathematical model, stress and strain of steel bars in arbitrary bending state during the process of straightening is analyzed to deduce original ratio of curvature, the included angle between original bending plane and inflection plane and inflection moment. Corresponding resilience is analyzed to come to a conclusion that rebound plane turn around neutral axis to inflection plane. Roller system configuration of three-roller equal curvature of hot rolled ribbed steel bar is proposed to solve the problem that the steel bar rotate around its own axis during the straightening course, so comprehensive circle straightening is accomplished and straightening precision is improved. en НТК «Інститут монокристалів» НАН України Functional Materials Devices and instruments Inflection moment calculation and resilience analysis of roller straightening Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Inflection moment calculation and resilience analysis of roller straightening |
| spellingShingle |
Inflection moment calculation and resilience analysis of roller straightening Jin Herong Lu Xiuchun Devices and instruments |
| title_short |
Inflection moment calculation and resilience analysis of roller straightening |
| title_full |
Inflection moment calculation and resilience analysis of roller straightening |
| title_fullStr |
Inflection moment calculation and resilience analysis of roller straightening |
| title_full_unstemmed |
Inflection moment calculation and resilience analysis of roller straightening |
| title_sort |
inflection moment calculation and resilience analysis of roller straightening |
| author |
Jin Herong Lu Xiuchun |
| author_facet |
Jin Herong Lu Xiuchun |
| topic |
Devices and instruments |
| topic_facet |
Devices and instruments |
| publishDate |
2016 |
| language |
English |
| container_title |
Functional Materials |
| publisher |
НТК «Інститут монокристалів» НАН України |
| format |
Article |
| description |
Based on elastic-plasticity theory and appropriate mathematical model, stress and strain of steel bars in arbitrary bending state during the process of straightening is analyzed to deduce original ratio of curvature, the included angle between original bending plane and inflection plane and inflection moment. Corresponding resilience is analyzed to come to a conclusion that rebound plane turn around neutral axis to inflection plane. Roller system configuration of three-roller equal curvature of hot rolled ribbed steel bar is proposed to solve the problem that the steel bar rotate around its own axis during the straightening course, so comprehensive circle straightening is accomplished and straightening precision is improved.
|
| issn |
1027-5495 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120570 |
| citation_txt |
Inflection moment calculation and resilience analysis of roller straightening / Jin Herong, Lu Xiuchun // Functional Materials. — 2016. — Т. 23, № 1. — С. 138-145. — Бібліогр.: 12 назв. — англ. |
| work_keys_str_mv |
AT jinherong inflectionmomentcalculationandresilienceanalysisofrollerstraightening AT luxiuchun inflectionmomentcalculationandresilienceanalysisofrollerstraightening |
| first_indexed |
2025-12-07T15:37:48Z |
| last_indexed |
2025-12-07T15:37:48Z |
| _version_ |
1850864427993137152 |