Physical Nature of the Processes in Structure Forming, Phase and Chemical Composition of pipe Permanent Joints when MMA Welding; IOP Conference Series: Materials Science and Engineering; Vol. 125 : Materials Treatment: Current Problems and Solutions
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 125 : Materials Treatment: Current Problems and Solutions.— 2016.— [012010, 6 p.] |
|---|---|
| Údar corparáideach: | |
| Rannpháirtithe: | , , , |
| Achoimre: | Title screen The paper outlines peculiarities of structure formation, phase and chemical composition in regard to heat content in molten electrode metal beads when pipe steel (steel 09G2S) welding using power sources with various energy characteristics. Mathematical calculations indicate an inverter power source provides minor heat content into the bead of electrode metal when welding. Experimental research has pointed at 4-9 % increase in impact strength of joints produced using an inverter power source in comparison with samples produced applying a diode rectifier. The following factors can possibly give rise to the increasing impact strength: difference in microstructures of weld joints, up to 50% shortening ferritic plates in metal of weld joint, change in dimensions of ferritic grains in the heat-affected zone by as much as 17.5 %, and decrease in the extent of heat-affected zone by 50%. Режим доступа: по договору с организацией-держателем ресурса |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
2016
|
| Ábhair: | |
| Rochtain ar líne: | http://dx.doi.org/10.1088/1757-899X/125/1/012010 http://earchive.tpu.ru/handle/11683/33933 |
| Formáid: | Leictreonach Caibidil leabhair |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648132 |
MARC
| LEADER | 00000nla2a2200000 4500 | ||
|---|---|---|---|
| 001 | 648132 | ||
| 005 | 20240208123338.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\13289 | ||
| 035 | |a RU\TPU\network\13270 | ||
| 090 | |a 648132 | ||
| 100 | |a 20160511a2016 k y0engy50 ba | ||
| 101 | 0 | |a eng | |
| 105 | |a y z 100zy | ||
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Physical Nature of the Processes in Structure Forming, Phase and Chemical Composition of pipe Permanent Joints when MMA Welding |f D. P. Ilyashchenko [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 14 tit.] | ||
| 330 | |a The paper outlines peculiarities of structure formation, phase and chemical composition in regard to heat content in molten electrode metal beads when pipe steel (steel 09G2S) welding using power sources with various energy characteristics. Mathematical calculations indicate an inverter power source provides minor heat content into the bead of electrode metal when welding. Experimental research has pointed at 4-9 % increase in impact strength of joints produced using an inverter power source in comparison with samples produced applying a diode rectifier. The following factors can possibly give rise to the increasing impact strength: difference in microstructures of weld joints, up to 50% shortening ferritic plates in metal of weld joint, change in dimensions of ferritic grains in the heat-affected zone by as much as 17.5 %, and decrease in the extent of heat-affected zone by 50%. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\2008 |t IOP Conference Series: Materials Science and Engineering | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\13251 |t Vol. 125 : Materials Treatment: Current Problems and Solutions |o All-Russia Scientific and Practical Conference, 26–28 November 2015, Yurga, Russia |o [proceedings] |v [012010, 6 p.] |d 2016 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a физическая природа | |
| 610 | 1 | |a фазовый состав | |
| 610 | 1 | |a химический состав | |
| 610 | 1 | |a трубы | |
| 610 | 1 | |a неразъемные соединения | |
| 610 | 1 | |a сварка | |
| 610 | 1 | |a электродные металлы | |
| 610 | 1 | |a сварные соединения | |
| 610 | 1 | |a сварные швы | |
| 610 | 1 | |a ферритные зерна | |
| 701 | 1 | |a Ilyashchenko |b D. P. |c specialist in the field of welding production |c Associate Professor of the Yurga Technological Institute (branch) of Tomsk Polytechnic University, Candidate of Technical Sciences |f 1980- |g Dmitry Pavlovich |3 (RuTPU)RU\TPU\pers\34519 |9 17900 | |
| 701 | 1 | |a Chinakhov |b D. A. |c Specialist in the field of welding production |c Associate Professor of Yurga technological Institute of Tomsk Polytechnic University |f 1973- |g Dmitriy Anatol'evich |3 (RuTPU)RU\TPU\pers\31926 |9 15996 | |
| 701 | 1 | |a Danilov |b V. I. |c physicist |c Professor of Yurga technological Institute of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1947 |g Vladimir Ivanovich |3 (RuTPU)RU\TPU\pers\34726 |9 18076 | |
| 701 | 1 | |a Sadykov |b I. D. | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Юргинский технологический институт (филиал) (ЮТИ) |b Кафедра сварочного производства (КСП) |3 (RuTPU)RU\TPU\col\18891 |
| 801 | 2 | |a RU |b 63413507 |c 20161125 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1088/1757-899X/125/1/012010 | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/33933 | |
| 942 | |c CF | ||