Sentence examples for underlying coatings from inspiring English sources

Bi-layer coating systems comprising a Cr3C2-NiCr coating with different underlying coatings of Ni, NiCr, NiCoCrAlY, and CoNiCrAlY were deposited on 304L stainless steel substrates using the high-velocity air fuel (HVAF) process.

Results of the immersion tests confirmed that the underlying coatings in the different bi-layer coating systems acted as protective barriers.

Moreover, the NiCoCrAlY coating showed the best corrosion protection among the investigated underlying coatings.

The plating layers provide a good corrosion protection for the underlying coatings.

The polarization resistance (Rp) of the bi-layer coatings with the different underlying coatings of Ni, NiCr, NiCoCrAlY and CoNiCrAlY was approximately 77, 189, 487, and 74 kΩ·cm2 respectively, while the value was 101 kΩ·cm2 for the single-layer Cr3C2-NiCr coating and 30 kΩ·cm2 for the 304L substrate, which confirmed a higher corrosion protection of the NiCoCrAlY coating.

While new colors add pizazz every year — bronze has been a hit in 2007 — the technologies underlying auto coatings are also advancing as carmakers try to meet customer expectations and environmental demands.

Thinner coatings also lower the risk of HA delamination and preserve the porosity of the underlying metallic coating of the implant.

The EBD and SVD coatings recorded maximum bonding strength with the underlying substrates, on the coatings annealed at 1000 and 1200 °C, respectively.

The adhesion of sol gel derived coatings to underlying substrates is a critical parameter.

Deleterious combustion by-products can deposit, adhere, melt and degrade the protective coatings and underlying structural substrates.

However, the underlying mechanism of carbon coatings in view of surface/interface electro-chemo-mechanical effect at nanoscale remains poorly unexploited.