Enhancing the Lifetime of Welded Joints Using the Protective Coating and Causes the Formation of Defects in Them
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 142 : Innovative Technologies in Engineering.— 2016.— [012023, 7 p.] |
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| Zusammenfassung: | Title screen The paper shows the efficacy of eutectic Nickel coatings for protecting welded joints of steels against corrosion. It increases with increasing content of the eutectic and chemical compounds at the grain boundaries γ-solid solution based on Nickel. Refinement of the structure of the coatings and reduce their heterogeneity allows to increase the protective properties and durability of welded joints against corrosion. It is established that the probability of formation of cracks in the coatings increases with their thickness, intensity of heating and cooling after reflow, and also with increasing content of the eutectic and chemical compounds at the grain boundaries γ-solid solution based on Nickel. Shown to prevent the formation of cracks in the coatings when they are melt you can use optimal modes of heating and cooling of the composition. Modification of the structure of the coatings by grinding them and reducing heterogeneity allows to improve the resistance to crack formation and protective properties of welded joints. |
| Sprache: | Englisch |
| Veröffentlicht: |
2016
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| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1088/1757-899X/142/1/012023 http://earchive.tpu.ru/handle/11683/34707 |
| Format: | Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650381 |
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| 200 | 1 | |a Enhancing the Lifetime of Welded Joints Using the Protective Coating and Causes the Formation of Defects in Them |f V. P. Bezborodov, Yu. N. Saraev | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 14 tit.] | ||
| 330 | |a The paper shows the efficacy of eutectic Nickel coatings for protecting welded joints of steels against corrosion. It increases with increasing content of the eutectic and chemical compounds at the grain boundaries γ-solid solution based on Nickel. Refinement of the structure of the coatings and reduce their heterogeneity allows to increase the protective properties and durability of welded joints against corrosion. It is established that the probability of formation of cracks in the coatings increases with their thickness, intensity of heating and cooling after reflow, and also with increasing content of the eutectic and chemical compounds at the grain boundaries γ-solid solution based on Nickel. Shown to prevent the formation of cracks in the coatings when they are melt you can use optimal modes of heating and cooling of the composition. Modification of the structure of the coatings by grinding them and reducing heterogeneity allows to improve the resistance to crack formation and protective properties of welded joints. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\15319 |t Vol. 142 : Innovative Technologies in Engineering |o VII International Scientific Practical Conference, 19–21 May 2016, Yurga, Russian Federation |o [proceedings] |v [012023, 7 p.] |d 2016 | |
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| 700 | 1 | |a Bezborodov |b V. P. |c specialist in the field of materials science |c associate Professor of Tomsk Polytechnic University, candidate of technical Sciences |f 1955- |g Valery Pavlovich |2 stltpush |3 (RuTPU)RU\TPU\pers\33543 | |
| 701 | 1 | |a Saraev |b Yu. N. | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт физики высоких технологий (ИФВТ) |b Кафедра материаловедения и технологии металлов (МТМ) |h 73 |2 stltpush |3 (RuTPU)RU\TPU\col\18689 |
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