A continuing quest in science is the development of materials capable of operating
structurally at ever‐increasing temperatures. Indeed, the development of gas‐turbine …

Continuous exploration of high-temperature structural materials is being driven by the needs
of gas-turbine engines capable of withstanding the high-temperature environment …

The aerospace field is traditionally strategic for the development of novel materials needed
for the specific requirements of aircraft structures and propulsion systems. A large number of …

Abstract The Mo-Si-B, Mo-Zr-Si-B, and Mo-Hf-Si-B coatings were deposited by magnetron
sputtering of the MoSi 2-MoB, MoSi 2-MoB-ZrB 2 and MoSi 2-MoB-HfB 2 targets. The …

Traditional refractory materials such as nickel-based superalloys have been gradually
unable to meet the performance requirements of advanced materials. The Mo-Si-based …

Mo–Si–B alloys are a crucial focus for the development of the next generation of ultra-high-
temperature structural materials. They have garnered significant attention over the past few …

In the present contribution, we describe the successful development of two ternary Mo-Si-Ti
alloys with two-phase eutectic and eutectoid microstructure, respectively. In the case of Mo …

Abstract Cr-13.5 Si-32.2 Mo (at%) solidifies as metastable σ-phase with a dendritic
microstructure during arc melting. Heat treatment leads to a decomposition into a fine …

Multiphase alloys in the Mo-Si-B system are potential high-temperature structural materials
due to their good oxidation and creep resistance. Since they suffer from relatively high …

Abstract To protect Nb-Si based alloys from oxidation and hot corrosion attacks at high
temperatures, a novel Zr-Y modified silicide coating is fabricated by combining magnetron …