Improving the high-temperature oxidation resistance of a β–γ TiAl alloy by a Cr2AlC coating

Epitaxial growth and electrical transport properties of Cr2GeC thin films

“…for Ti 3 SiC 2 contacts to SiC. [20][21][22] As thin films, the close relatives of Cr 2 GeC, Ti 2 GeC, [23][24][25][26] V 2 GeC, 27,28 and Cr 2 AlC [29][30][31][32][33][34] have all been investigated. From a potential technological viewpoint, the latter two are particularly interesting since they can be grown at a relatively low substrate temperature (450 • C), 27,29 which is essential for deposition onto technologically relevant substrates, such as steels.…”

Oxidation of Cr2AlC Carbides at 700-1000℃ in Air

“…금속적 성질으로서는 뛰어난 전 기전도도(1.8 μΩ·m . 이와 같이 우수한 재 료인 Cr 2 AlC는 분말야금법으로 소결체로 제조되거 나 3) 박막으로 제조되는데 4) , Cr 2 AlC의 기계적 성질 5) , 열적·전기적 성질 6) , 결정구조 7) , 화학적·물리적 성 질 …”

3D ToF‐SIMS view of interfacial diffusion between Cr2AlC coating and zircaloy substrate

“…Cr 2 AlC is a member of the ceramics family, has a MAX phase structure, and exhibits excellent properties of thermal and electrical conductivity, thermal shock resistance, machinability, and damage tolerance . These fascinating properties make Cr 2 AlC an optimistic candidate to be used as a protective coating on metallic substrates in harsh environments at high temperatures and high thermal stress . The Cr 2 AlC ceramic coating can be used to protect the Zr clad tube from oxidation at high temperature for the application of nuclear plant security .…”

“…1,2 These fascinating properties make Cr 2 AlC an optimistic candidate to be used as a protective coating on metallic substrates in harsh environments at high temperatures and high thermal stress. [3][4][5][6] The Cr 2 AlC ceramic coating can be used to protect the Zr clad tube from oxidation at high temperature for the application of nuclear plant security. 7 However, the bonding between the ceramic and the metallic substrate is crucial for the stability and durability of the ceramic coating.…”