| 000 | 03664nla2a2200469 4500 | ||
|---|---|---|---|
| 001 | 655381 | ||
| 005 | 20231030041342.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\21475 | ||
| 035 | _aRU\TPU\network\21474 | ||
| 090 | _a655381 | ||
| 100 | _a20170831a2017 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aMathematical modeling of melting during laser heating of metal plate _fM. Purin, A. V. Zakharevich, N. Yu. Gutareva |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 11 tit.] | ||
| 330 | _aThe mathematical modeling of heat transfer processes proceeding together under the conditions of intense phase transformations (melting and metal evaporation) under laser action on a metal plate has been carried out. The analysis of the results has showed that increasing of the laser radiation (ql) power leads to acceleration of the melting process. However, it has been found that the change in the melting dynamics with variation of ql is characteristic only for the plates made of iron and copper. At the same time, it has been found that an increase in ql does not affect significantly the melting rate of the aluminum plates. It has been established that when the laser is exposed to a plate, zones with large temperature gradients are formed which can cause thermal stresses. | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\4526 _tMATEC Web of Conferences |
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| 463 | 0 |
_0(RuTPU)RU\TPU\network\21033 _tVol. 110 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment (HMTTSC 2017) _oInternational Youth Scientific Conference, April 26-28, 2017, Tomsk, Russia _o[proceedings] _fNational Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov ; A. O. Zhdanova _v[01070, 5 p.] _d2017 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aматематическое моделирование | |
| 610 | 1 | _aплавление | |
| 610 | 1 | _aлазерный нагрев | |
| 610 | 1 | _aметаллические пластины | |
| 610 | 1 | _aперенос тепла | |
| 610 | 1 | _aфазовые превращения | |
| 610 | 1 | _aметаллы | |
| 610 | 1 | _aметаллические пластины | |
| 700 | 1 |
_aPurin _bM. _gMikhail |
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| 701 | 1 |
_aZakharevich _bA. V. _cspecialist in the field of power engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences _f1980- _gArkadiy Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\34155 |
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| 701 | 1 |
_aGutareva _bN. Yu. _clinguist _cAssociate Professor of Tomsk Polytechnic University, Candidate of pedagogical sciences _f1979- _gNadezhda Yurievna _2stltpush _3(RuTPU)RU\TPU\pers\31044 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bЭнергетический институт (ЭНИН) _bКафедра теоретической и промышленной теплотехники (ТПТ) _h117 _2stltpush _3(RuTPU)RU\TPU\col\18679 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра иностранных языков (ИЯПР) _h6735 _2stltpush _3(RuTPU)RU\TPU\col\18662 |
| 801 | 2 |
_aRU _b63413507 _c20180426 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1051/matecconf/201711001070 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/42631 | |
| 942 | _cCF | ||