Application and characterization of a kerosine-fuelled High Velocity Oxy-Fuel (HVOF) Ti2AlC coating on thermally stable P91 steel
Apstrakt
A class of ternary layered carbides and nitrides, known as MAX
phases, combines some of the best properties of two distinct
classes of materials: metals and ceramics. Specifically, MAX phases
are stable at high temperatures, resist thermal shock, and some
even form stable and protective oxide layers in oxidizing environments.
Thus, they are excellent candidates for protective coatings
in high-temperature applications. In this context, our focus is on
using kerosene-fueled High-Velocity Oxy-Fuel spraying to deposit
MAX phases onto P91 steel substrates for use as thermal barrier
coatings. The chosen MAX phase for this study is Ti2AlC, which
offers an outstanding oxidation resistance. Our results indicate that
during the spraying procedure, a portion of the MAX phase decomposes,
another portion oxidizes, yet more than half maintains the
initial and desired stoichiometry. Nevertheless, the resulting coating
establishes a stable and robust bond with the steel substrate. In thi...s
presentation, we will discuss the detailed analysis concerning the
relationship between the process, structure, and performance of the
Ti2AlC coating on the P91 steel substrate.
Izvor:
ABSTRACT BOOK - 48th International Conference & Exposition on Advanced Ceramics and Composites, 2024, 158-Izdavač:
- The American Ceramic Society
Kolekcije
Institucija/grupa
Mašinski fakultetTY - CONF AU - Dujović, Miloš AU - Maslarević, Aleksandar AU - Bakić, Gordana AU - Srivastava, Ankit AU - Radović, Miladin PY - 2024 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7745 AB - A class of ternary layered carbides and nitrides, known as MAX phases, combines some of the best properties of two distinct classes of materials: metals and ceramics. Specifically, MAX phases are stable at high temperatures, resist thermal shock, and some even form stable and protective oxide layers in oxidizing environments. Thus, they are excellent candidates for protective coatings in high-temperature applications. In this context, our focus is on using kerosene-fueled High-Velocity Oxy-Fuel spraying to deposit MAX phases onto P91 steel substrates for use as thermal barrier coatings. The chosen MAX phase for this study is Ti2AlC, which offers an outstanding oxidation resistance. Our results indicate that during the spraying procedure, a portion of the MAX phase decomposes, another portion oxidizes, yet more than half maintains the initial and desired stoichiometry. Nevertheless, the resulting coating establishes a stable and robust bond with the steel substrate. In this presentation, we will discuss the detailed analysis concerning the relationship between the process, structure, and performance of the Ti2AlC coating on the P91 steel substrate. PB - The American Ceramic Society C3 - ABSTRACT BOOK - 48th International Conference & Exposition on Advanced Ceramics and Composites T1 - Application and characterization of a kerosine-fuelled High Velocity Oxy-Fuel (HVOF) Ti2AlC coating on thermally stable P91 steel SP - 158 UR - https://hdl.handle.net/21.15107/rcub_machinery_7745 ER -
@conference{ author = "Dujović, Miloš and Maslarević, Aleksandar and Bakić, Gordana and Srivastava, Ankit and Radović, Miladin", year = "2024", abstract = "A class of ternary layered carbides and nitrides, known as MAX phases, combines some of the best properties of two distinct classes of materials: metals and ceramics. Specifically, MAX phases are stable at high temperatures, resist thermal shock, and some even form stable and protective oxide layers in oxidizing environments. Thus, they are excellent candidates for protective coatings in high-temperature applications. In this context, our focus is on using kerosene-fueled High-Velocity Oxy-Fuel spraying to deposit MAX phases onto P91 steel substrates for use as thermal barrier coatings. The chosen MAX phase for this study is Ti2AlC, which offers an outstanding oxidation resistance. Our results indicate that during the spraying procedure, a portion of the MAX phase decomposes, another portion oxidizes, yet more than half maintains the initial and desired stoichiometry. Nevertheless, the resulting coating establishes a stable and robust bond with the steel substrate. In this presentation, we will discuss the detailed analysis concerning the relationship between the process, structure, and performance of the Ti2AlC coating on the P91 steel substrate.", publisher = "The American Ceramic Society", journal = "ABSTRACT BOOK - 48th International Conference & Exposition on Advanced Ceramics and Composites", title = "Application and characterization of a kerosine-fuelled High Velocity Oxy-Fuel (HVOF) Ti2AlC coating on thermally stable P91 steel", pages = "158", url = "https://hdl.handle.net/21.15107/rcub_machinery_7745" }
Dujović, M., Maslarević, A., Bakić, G., Srivastava, A.,& Radović, M.. (2024). Application and characterization of a kerosine-fuelled High Velocity Oxy-Fuel (HVOF) Ti2AlC coating on thermally stable P91 steel. in ABSTRACT BOOK - 48th International Conference & Exposition on Advanced Ceramics and Composites The American Ceramic Society., 158. https://hdl.handle.net/21.15107/rcub_machinery_7745
Dujović M, Maslarević A, Bakić G, Srivastava A, Radović M. Application and characterization of a kerosine-fuelled High Velocity Oxy-Fuel (HVOF) Ti2AlC coating on thermally stable P91 steel. in ABSTRACT BOOK - 48th International Conference & Exposition on Advanced Ceramics and Composites. 2024;:158. https://hdl.handle.net/21.15107/rcub_machinery_7745 .
Dujović, Miloš, Maslarević, Aleksandar, Bakić, Gordana, Srivastava, Ankit, Radović, Miladin, "Application and characterization of a kerosine-fuelled High Velocity Oxy-Fuel (HVOF) Ti2AlC coating on thermally stable P91 steel" in ABSTRACT BOOK - 48th International Conference & Exposition on Advanced Ceramics and Composites (2024):158, https://hdl.handle.net/21.15107/rcub_machinery_7745 .