USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS
The reasons of low impact strength and high temperature of viscous-fragile transition of the basic metal of gas pipe from steel 17G1С are investigated. It is established that high fragility of metal of pipe is caused by release of the cementite extended inclusions at the border perlite-ferrite by me...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2012-02-01
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| Series: | Литьë и металлургия |
| Online Access: | https://lim.bntu.by/jour/article/view/441 |
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| _version_ | 1832543522217000960 |
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| author | A. G. Anisovich S. M. Krasnevskij M. K. Stepankova |
| author_facet | A. G. Anisovich S. M. Krasnevskij M. K. Stepankova |
| author_sort | A. G. Anisovich |
| collection | DOAJ |
| description | The reasons of low impact strength and high temperature of viscous-fragile transition of the basic metal of gas pipe from steel 17G1С are investigated. It is established that high fragility of metal of pipe is caused by release of the cementite extended inclusions at the border perlite-ferrite by metallographic researches with application of methods of light and dark field. |
| format | Article |
| id | doaj-art-c088a0d41ba34b72a192b8aa28ff0ad3 |
| institution | Kabale University |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2012-02-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-c088a0d41ba34b72a192b8aa28ff0ad32025-02-03T11:39:59ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062012-02-01019910310.21122/1683-6065-2012-1-99-103435USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELSA. G. Anisovich0S. M. Krasnevskij1M. K. Stepankova2Physical-Engineering Institute of the NAS of BelarusPhysical-Engineering Institute of the NAS of BelarusPhysical-Engineering Institute of the NAS of BelarusThe reasons of low impact strength and high temperature of viscous-fragile transition of the basic metal of gas pipe from steel 17G1С are investigated. It is established that high fragility of metal of pipe is caused by release of the cementite extended inclusions at the border perlite-ferrite by metallographic researches with application of methods of light and dark field.https://lim.bntu.by/jour/article/view/441 |
| spellingShingle | A. G. Anisovich S. M. Krasnevskij M. K. Stepankova USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS Литьë и металлургия |
| title | USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS |
| title_full | USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS |
| title_fullStr | USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS |
| title_full_unstemmed | USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS |
| title_short | USAGE OF DARK-FIELD IMAGE FOR IDENTIFICATION OF PHASE COMPONENTS OF PIPE STEELS |
| title_sort | usage of dark field image for identification of phase components of pipe steels |
| url | https://lim.bntu.by/jour/article/view/441 |
| work_keys_str_mv | AT aganisovich usageofdarkfieldimageforidentificationofphasecomponentsofpipesteels AT smkrasnevskij usageofdarkfieldimageforidentificationofphasecomponentsofpipesteels AT mkstepankova usageofdarkfieldimageforidentificationofphasecomponentsofpipesteels |