| 000 | 03195nla2a2200505 4500 | ||
|---|---|---|---|
| 001 | 648584 | ||
| 005 | 20231030040843.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\13743 | ||
| 035 | _aRU\TPU\network\13740 | ||
| 090 | _a648584 | ||
| 100 | _a20160525a2016 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aThe use of titanium alloys for details of downhole hammers _fA. I. Popelyukh [et al.] |
|
| 203 |
_aText _celectronic |
||
| 225 | 1 | _aMaterials Science in Mechanical Engineering | |
| 300 | _aTitle screen | ||
| 320 | _a[References: 6 tit.] | ||
| 330 | _aThe influence of cementation technology of titanium alloy Ti-Al-Mn on its wear resistance is studied. It is established that after lubrication a friction pair with mineral oil the wear resistance of the cemented titanium alloy is comparable to wear resistance of the tempered steel 12HN3A, and in water medium surpasses it by 1.5 times. Decrease in the tendency to seizure with steel is the main reason for increase of wear resistance of titanium alloy. Industrial tests of the ASH43 hammer have shown that the use of titanium alloys for the manufacture of hammer strikers allows to increase impact capacity by 1.5 times and to increase drilling rate by 30 % compared to hammers with steel strikers. | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\2008 _tIOP Conference Series: Materials Science and Engineering |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\13617 _tVol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015) _oInternational Conference, 1–4 December 2015, Tomsk, Russia _o[proceedings] _v[012116, 5 p.] _d2016 |
|
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aтитановые сплавы | |
| 610 | 1 | _aзабойные инструменты | |
| 610 | 1 | _aзабойные молотки | |
| 610 | 1 | _aцементация | |
| 610 | 1 | _aтитановые сплавы | |
| 610 | 1 | _aизносостойкость | |
| 610 | 1 | _aзакаленные стали | |
| 610 | 1 | _aбурение | |
| 701 | 1 |
_aPopelyukh _bA. I. |
|
| 701 | 1 |
_aRepin _bA. A. |
|
| 701 | 1 |
_aAlekseev _bS. E. |
|
| 701 | 1 |
_aMartyushev _bN. V. _cspecialist in the field of material science _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1981- _gNikita Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\32906 |
|
| 701 | 1 |
_aDrozdov _bYu. Yu. _cspecialist in the field of material science _cqualified worker of Tomsk Polytechnic University _f1990- _gYury Yurievich _2stltpush _3(RuTPU)RU\TPU\pers\36291 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут физики высоких технологий (ИФВТ) _bКафедра материаловедения и технологии металлов (МТМ) _h73 _2stltpush _3(RuTPU)RU\TPU\col\18689 |
| 801 | 2 |
_aRU _b63413507 _c20161125 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1088/1757-899X/124/1/012116 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/33878 | |
| 942 | _cCF | ||