Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Rajaguru Kannan"'
Publikováno v:
Journal of the American Ceramic Society. 104:5461-5466
Densification in non-stoichiometric TiC0.5 ceramic has been studied by reactive hot pressing (RHP) of Ti:0.5C composition at 4�40 MPa, 1200°C for 60 min. Incomplete reaction and 94 relative density (RD) at a pressure of 4 MPa changed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7525e8bb10c3d7c3cc3c6215de7386c
https://doi.org/10.1111/jace.17942
https://doi.org/10.1111/jace.17942
Autor:
Rajaguru Kannan, Lingappa Rangaraj
Publikováno v:
Journal of the American Ceramic Society. 103:6120-6135
ZrB2‐ZrCx composites were produced using Zr:B4C powder mixtures in the molar ratios of 3:1, 3.5:1, 4:1, and 5:1 by reactive hot pressing (RHP) at 4‐7 MPa, 1200°C for 60 minutes. X‐ray diffraction analyses confirmed the formation of nonstoichio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f688bc4c4c404e225e74c6d4b9b51dc0
https://doi.org/10.1111/jace.17338
https://doi.org/10.1111/jace.17338
Autor:
Lingappa Rangaraj, Rajaguru Kannan
Publikováno v:
Journal of the European Ceramic Society. 39:2257-2265
Cf/SiC-ZrB2-TaxCy composite was synthesized by reactive hot pressing (RHP) of Cf cloth, polycarbosilane (PCS), ZrB2, and Ta powders at 4 MPa and 1200 °C. PIP cycle influenced sintering process by increasing density of the composite from 2.34 to 2.82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a05f9f80a435e408a8e1485ca045c32e
https://doi.org/10.1016/j.jeurceramsoc.2019.02.025
https://doi.org/10.1016/j.jeurceramsoc.2019.02.025
Publikováno v:
International Journal of Applied Ceramic Technology. 15:1366-1374
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ec3bda106677c622397a0f9ace24532
https://doi.org/10.1111/ijac.13041
https://doi.org/10.1111/ijac.13041
Autor:
Lingappa Rangaraj, Rajaguru Kannan
Publikováno v:
Metallurgical and Materials Transactions A. 49:3539-3549
Dense ZrCx-ZrB2 (10 to 50 vol pct) composites were produced by reactive hot pressing (RHP) of different molar ratios Zr, C, and B powder mixtures at 4 to 7 MPa, 1200 °C for 60 minutes. An applied pressure of 4 MPa was found to be sufficient to produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77871c803cf288a50019ec14d46d11aa
https://doi.org/10.1007/s11661-018-4647-7
https://doi.org/10.1007/s11661-018-4647-7
Autor:
Rajaguru Kannan, Lingappa Rangaraj
Publikováno v:
Ceramics International. 43:2625-2631
Cf/ZrB2-SiC/ZrC composites were prepared by hot pressing of carbon fibre (Cf) cloth, ZrB2, polycarbosilane (PCS) and Zr metal at 4 MPa and 1200 °C. The bulk density of Cf/ZrB2-SiC/ZrC composite was improved from 2.29 g/cc to 2.69 g/cc as a function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd12d2a56a604511185d97e75f374e6e
https://doi.org/10.1016/j.ceramint.2016.11.073
https://doi.org/10.1016/j.ceramint.2016.11.073
Publikováno v:
Journal of Materials Research. 31:506-515
The effect of applied pressure on reactive hot pressing (RHP) of zirconium (Zr):graphite (C) in molar ratios of 1:0.5, 1:0.67, 1:0.8, and 1:1 was studied at 1200 degrees C for 60 min. The relative density achievable increased with increasing pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf25578e62b199dcf495827f704a3c15
https://doi.org/10.1557/jmr.2016.30
https://doi.org/10.1557/jmr.2016.30