| 000 | 02445nlm1a2200349 4500 | ||
|---|---|---|---|
| 001 | 640604 | ||
| 005 | 20231030040400.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\5164 | ||
| 090 | _a640604 | ||
| 100 | _a20150421a2011 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aNL | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aModification of hard alloy by the action of high power ion beams _fV. V. Uglov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[Ref.: p. 784 (17 tit.)] | ||
| 330 | _aPhase composition, sizes of coherent scattering regions, hardness and friction coefficient of WC–TiC–Co hardalloy and “(Ti,Cr)N coating-on-alloy” system treated by high power ion beams (HPIB) are studied. HPIBtreatment was carried out with power densities from 4 to 16 J/cm2. The effect of HPIB pretreatment (4 J/cm2)before deposition procedure was studied. HPIB action with energy densities of 8–16 J/cm2 on hard alloyresults in partial fusion of tungsten and titanium carbides. The hardness of surface layer increases by twotimes and wear resistance improves. HPIB action on “coating-on-alloy” system leads to coarsening of (Ti,Cr)Ncrystallites, partial decomposition of (Ti,Cr)N and precipitation of chromium phase. Preliminary HPIBtreatment (4 J/cm2) followed by HPIB impact (16 J/cm2) provides best effect on wear-resistance of (Ti,Cr)Nsolid solution on hard alloy. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 |
_tSurface and Coatings Technology _oScientific Journal |
||
| 463 |
_tVol. 206 _v[P. 781-784] _d2011 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 701 | 1 |
_aUglov _bV. V. _cPhysicist _cLeading researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences _f1954- _gVladimir Vasilievich _2stltpush _3(RuTPU)RU\TPU\pers\36737 |
|
| 701 | 1 |
_aRemnev _bG. E. _cphysicist _cProfessor of Tomsk Polytechnic University, Doctor of technical sciences _f1948- _gGennady Efimovich _2stltpush _3(RuTPU)RU\TPU\pers\31500 |
|
| 701 | 1 |
_aKuleshov _bA. K. |
|
| 701 | 1 |
_aSaltymakov _bM. S. _cphysicist _cJunior researcher of Tomsk Polytechnic University _f1982- _gMaksim Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\34301 |
|
| 801 | 2 |
_aRU _b63413507 _c20191212 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1016/j.surfcoat.2011.04.056 | |
| 942 | _cCF | ||