Spark plasma sintering of paper-derived Ti3AlC2-based composites: Influence of sintering temperature

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

This paper describes the influence of sintering temperature on phase composition and microstructure of paper-derived Ti3AlC2 composites fabricated by spark plasma sintering. The composites were sintered at 100 MPa pressure in the temperature range of 1150-1350 °C. Phase composition and microstructure were analyzed by X-ray diffraction and scanning electron microscopy, respectively. The multiphase structure was observed in the sintered composites consisting of Ti3AlC2, Ti2AlC, TiC and Al2O3 phases. The decomposition of the Ti3AlC2 phase into Ti2AlC and TiC carbide phases was observed with temperature rise. The total content of Ti3AlC2 and Ti2AlC phases was reduced from 84.5 vol.% (1150 °C) to 69.5 vol.% (1350 °C). The density of composites affected by both the content of TiC phase and changes in porosity.

Язык оригиналаАнглийский
Название основной публикацииTHERMEC 2021 - International Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications
РедакторыMihail Ionescu, Christof Sommitsch, Cecilia Poletti, Ernst Kozeschnik, Tara Chandra
ИздательTrans Tech Publications Ltd
Страницы1790-1796
Число страниц7
ISBN (печатное издание)9783035736304
DOI
СостояниеОпубликовано - 2021
СобытиеInternational Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications, THERMEC 2021 - Vienna, Австрия
Продолжительность: 10 мая 202114 мая 2021

Серия публикаций

НазваниеMaterials Science Forum
Том1016 MSF
ISSN (печатное издание)0255-5476
ISSN (электронное издание)1662-9752

Конференция

КонференцияInternational Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications, THERMEC 2021
СтранаАвстрия
ГородVienna
Период10.5.2114.5.21

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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