| 000 | 04599nlm1a2200601 4500 | ||
|---|---|---|---|
| 001 | 662131 | ||
| 005 | 20231030041811.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\33265 | ||
| 090 | _a662131 | ||
| 100 | _a20200520a2020 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aCH | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aPreceramic Paper-Derived SiCf/SiCp Composites Obtained by Spark Plasma Sintering: Processing, Microstructure and Mechanical Properties _fLi Ke, E. B. Kashkarov, M. S. Syrtanov [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 41 tit.] | ||
| 330 | _aCeramic matrix composites (CMCs) based on silicon carbide (SiC) are promising materials for applications as structural components used under high irradiation flux and high temperature conditions. The addition of SiC fibers (SiCf) may improve both the physical and mechanical properties of CMCs and lead to an increase in their tolerance to failure. This work describes the fabrication and characterization of novel preceramic paper-derived SiCf/SiCp composites fabricated by spark plasma sintering (SPS). The sintering temperature and pressure were 2100 °C and 20–60 MPa, respectively. The content of fibers in the composites was approx. 10 wt.%. The matrix densification and fiber distribution were examined by X-ray computed tomography and scanning electron microscopy. Short processing time avoided the destruction of SiC fibers during SPS. The flexural strength of the fabricated SiCf/SiCp composites at room temperature varies between 300 and 430 MPa depending on the processing parameters and microstructure of the fabricated composites. A quasi-ductile fracture behavior of the fabricated composites was observed. | ||
| 461 | _tMaterials | ||
| 463 |
_tVol. 13 iss. 3 _v[607, 14 p.] _d2020 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aceramic matrix composites | |
| 610 | 1 | _apreceramic paper | |
| 610 | 1 | _asilicon carbide | |
| 610 | 1 | _afibers | |
| 610 | 1 | _aspark plasma sintering | |
| 610 | 1 | _asmall punch test | |
| 610 | 1 | _aX-ray computed tomography | |
| 610 | 1 | _amicrostructure | |
| 610 | 1 | _amechanical properties | |
| 610 | 1 | _aкерамические композиты | |
| 610 | 1 | _aкарбид кремния | |
| 610 | 1 | _aспекание | |
| 610 | 1 | _aкомпьютерная томография | |
| 610 | 1 | _aмикроструктура | |
| 701 | 0 |
_aLi Ke _cphysicist _cengineer of Tomsk Polytechnic University _f1992- _2stltpush _3(RuTPU)RU\TPU\pers\46144 |
|
| 701 | 1 |
_aKashkarov _bE. B. _cPhysicist _cAssociate Scientist of Tomsk Polytechnic University, Assistant _f1991- _gEgor Borisovich _2stltpush _3(RuTPU)RU\TPU\pers\34949 |
|
| 701 | 1 |
_aSyrtanov _bM. S. _cphysicist _cengineer of Tomsk Polytechnic University _f1990- _gMaksim Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\34764 |
|
| 701 | 1 |
_aSedanova _bE. P. _cSpecialist in the field of nuclear technologies _cEngineer of Tomsk Polytechnic University _f1994- _gElizaveta Pavlovna _2stltpush _3(RuTPU)RU\TPU\pers\45399 |
|
| 701 | 1 |
_aIvashutenko _bA. S. _cspecialist in the field of electrical engineering _cHead of the Department of the Tomsk Polytechnic University, Candidate of technical sciences _f1981- _gAlexander Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\33076 |
|
| 701 | 1 |
_aLider _bA. M. _cPhysicist _cAssociate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences (PhD) _f1976- _gAndrey Markovich _2stltpush _3(RuTPU)RU\TPU\pers\30400 |
|
| 701 | 0 | _aFan Ping | |
| 701 | 0 | _aYuan Daqing | |
| 701 | 1 |
_aTravitsky _bN. _cspecialist in the field of material science _cProfessor of Tomsk Polytechnic University _f1951- _gNakhum _2stltpush _3(RuTPU)RU\TPU\pers\42461 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа новых производственных технологий _bОтделение материаловедения _h7871 _2stltpush _3(RuTPU)RU\TPU\col\23508 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа ядерных технологий _bОтделение экспериментальной физики _h7865 _2stltpush _3(RuTPU)RU\TPU\col\23549 |
| 801 | 2 |
_aRU _b63413507 _c20210329 _gRCR |
|
| 856 | 4 | _uhttp://earchive.tpu.ru/handle/11683/64957 | |
| 856 | 4 | _uhttps://doi.org/10.3390/ma13030607 | |
| 942 | _cCF | ||