| 000 | 03329nla2a2200481 4500 | ||
|---|---|---|---|
| 001 | 662759 | ||
| 005 | 20231030041831.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\33915 | ||
| 035 | _aRU\TPU\network\33914 | ||
| 090 | _a662759 | ||
| 100 | _a20201007d2020 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 105 | _ay z 100zy | ||
| 135 | _avrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aInfluence of Wear-Resistant Coating on the Reliability of Replaceable Inserts in Cutting Steel _fJ. Zhang, V. N. Kozlov, S. Liu |
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| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 11 tit.] | ||
| 330 | _aResults of cutting tool life research of replaceable inserts (replaceable polyhedral plates) with wear-resistant coating and stressed-deformed condition of their cutting wedge are presented. Investigations have been executed in steel (0.40 % C, 1 % Cr) machining. Components of cutting force were measured by means of the dynamometer Kistler, magnitude and distribution of contact stresses have been defined according to earlier executed research in this area with use of a method of a sectional (split) cutting tool. Calculation of stresses in a cutting insert has been executed with use of program ANSYS which has displayed reduction of internal stresses in a base material of the insert with an antiwear coating in comparison with the insert without it. In the antiwear coating equivalent stresses more than in the insert without a coating and rich 1821 MPa. Experimental data on influence of various kinds of coats on cutting tool life and strength of replaceable inserts are presented. | ||
| 461 | 1 |
_0(RuTPU)RU\TPU\network\2008 _tIOP Conference Series: Materials Science and Engineering |
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| 463 | 1 |
_0(RuTPU)RU\TPU\network\33707 _tVol. 795 : Mechanical Engineering and Modern Technologies (MEMT2019) _oInternational Conference, 28 October 2019 - 1 November 2019, Tomsk, Russian Federation _o[proceedings] _fNational Research Tomsk Polytechnic University (TPU) _v[012023, 6 p.] _d2020 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aизносостойкие покрытия | |
| 610 | 1 | _aнадежность | |
| 610 | 1 | _aсменные пластины | |
| 610 | 1 | _aрезка | |
| 610 | 1 | _aстали | |
| 610 | 1 | _aрежущие инструменты | |
| 610 | 1 | _aнапряженно-деформированные состояния | |
| 610 | 1 | _aпокрытия | |
| 700 | 1 |
_aZhang _bJ. |
|
| 701 | 1 |
_aKozlov _bV. N. _cspecialist in the field of mechanical engineering _cAssociate Professor of Tomsk Polytechnic University, Candidate of technical sciences _f1958- _gVictor Nikolayevich _2stltpush _3(RuTPU)RU\TPU\pers\32610 |
|
| 701 | 1 |
_aLiu _bS. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа новых производственных технологий _bОтделение материаловедения _h7871 _2stltpush _3(RuTPU)RU\TPU\col\23508 |
| 801 | 1 |
_aRU _b63413507 _c20150101 _gRCR |
|
| 801 | 2 |
_aRU _b63413507 _c20201020 _gRCR |
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| 856 | 4 | _uhttps://doi.org/10.1088/1757-899X/795/1/012023 | |
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/63144 | |
| 942 | _cCF | ||