Time-of-flight secondary ion mass spectrometry and X-ray photoelectron spectroscopy were used to study the influence of ageing 2024 aluminium alloy at 190 °C on subsequent degreasing deoxidation behaviour. After aged alloy, an increase in surface Cu coverage a roughening observed as compared non-aged alloy. The enrichment affected growth mechanisms trivalent chromium process (TCP) coating. TCP ...

The design and necessity of corrosion-resisting nanocarbon nanocomposites have been investigated for cutting-edge aerospace applications. In this regard, nanofillers, especially carbon nanotubes, graphene, nanodiamond, etc. used to fill in various polymeric matrices (thermosets, thermoplastics, conducting polymers) develop anti-rusting space-related nanocomposites. This review fundamentally emp...

Corrosion is an environmental evil related to metal and their alloys. Researchers trying best overcome it with traditional new techniques. Recently Conducting polymers (CPs) such as polyaniline (PANI), polypyrrole (PPy) etc. are used for the corrosion protection of metals Various mechanisms have been suggested explain anticorrosion properties CPs. These include anodic protection, controlled inh...

Abstract In this study, the possibility of obtaining a corrosion indicator from time series electrochemical impedance spectra acquired during immersion intact organic coatings was inspected. To generate wide distribution in performance, with different pigment volume concentrations were applied on AA2024‐T3 and cold‐rolled mild steel tested four electrolytes for exposure times. The relative rank...