This post illustrates three cyclic anodic polarization curves of the precipitation hardening nickel alloy (PHNA) UNS N07718 —mill annealed— in 3.5 wt% NaCl (pH 8.0).
Unusual Correlation between SKPFM and Corrosion of Nickel Aluminum Bronzes – Publication
In this article, we investigate the inverse correlation between Volta potentials measured by SKPFM and the observed localized corrosion morphology of NAB.
Materials and corrosion trends in offshore and subsea oil and gas production – Publication
In this article, we discuss materials and corrosion research topics that could have a transformative effect on the business. In particular, we discuss how scientists and engineers could push the boundaries of existing technologies, learning from the experience gained by other industries such as the nuclear, aerospace, and defense sectors.
The history of NACE MR-0175, ISO 15156, and the 1% nickel limit – Timeline
This blog entry presents the development of the NACE MR-0175 in a historical perspective alongside research advancements in physical metallurgy and sulfide stress cracking.
UNS N07718 – Heat treatments and mechanical properties
This post summarizes UNS N07718 tensile, impact toughness, and hardness requirements as mandated in API 6ACRA.
UNS N07718 – Chemical composition
This post presents the chemical composition of the precipitation hardenable nickel-based alloy UNS N07718 according to API 6ACRA.
