Jan 20, 2022 · The STEM-EDS of SLM-316L and SLM-316L/CrN are presented in Fig. 4a, b.In both the specimens, the columnar cellular boundaries showed segregation of Cr, Ni, Mo, and S and depletion of Fe.
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Feb 27, 2020 · An outstanding enhancement of corrosion resistance and mechanical properties of Al-Zn-Mg-Cu alloy was achieved by ultrasonic surface rolling treatment (USRT). The results showed that the precipitates were dissolved into Al matrix, the deformation texture was weakened, and the nanometer/micron/nanometer lamination structure was formed after USRT, which enhanced the corrosion resistance and
Enhanced corrosion resistance of Mg alloy ZK60 after processing by integrated extrusion and equal channel angular pressing. / Orlov, Dmytro; Ralston, Kevin; Birbilis, Nick et al. In: Acta Materialia, Vol. 59, No. 15, 2011, p. 6176 - 6186. Research output: Contribution to journal › Article › Research › peer-review
Dec 7, 2023 · Enhanced corrosion and wear resistance of Zn–Ni/Cu–Al 2022/11/21/ · In order to improve the cathodic protection and wear resistance of cold spraying Zn-based coatings, Zn–Ni/Cu–Al2O3 composite coating was prepared by co-depositing Zn powders, nickel-coated Cu powders, and Al2O3 powders on the steel substrate using the low
Oct 10, 2023 · Corrosion protection coatings play a vital role in safeguarding various industries against the detrimental effects of corrosion. This comprehensive review provides an overview of recent advances
Apr 1, 2022 · Tensile and compressive properties of as-extruded and ShAPE processed samples were performed at room temperature with a strain rate of 10 −3 sec −1 with an electromechanical universal testing machine equipped with an extensometer. Cylindrical dog bone samples of 2.90 mm diameter and 14.22 mm length in gauge section and 2.57 mm diameter with
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Jul 9, 2020 · The unique natural diffusion barrier property of graphene plays a crucial role in protecting the carbon steel substrates from corrosion, particularly using graphene oxide nanoplatelets (GNP)–zirconia (ZrO2) composites. In the present work, atmospheric plasma spraying (APS) technique has been used to coat both the spray-dried pristine ZrO2 and ZrO2–(0.5, 1.0, 1.5 and 2) wt% GNP composite on
Jan 5, 2022 · Stainless steels are widely recognized and find applications in many engineering industries and companies due to their excellent properties including high resistance to corrosion as a result of their minimum 10.5% chromium content, exceptional strength and durability, temperature resistance, high recyclability, and easy formability. In the present book chapter, the basic concepts of stainless
Apr 21, 2022 · The effect of the post-manufacturing heat treatment (PMHT) on the pitting resistance of the directed energy deposition (DED) 316L stainless steel was evaluated. In an as-manufactured DED 316L, a
Jan 7, 2021 · This installment of Technology Interchange will provide an update on the latest developments in enhanced corrosion resistance in powder coatings. The performance of zinc-rich primers is well known and has a history that predates some of the earliest powder coatings technology. Liquid based zinc-rich primers have been around for over 50 years
Jan 22, 2024 · In this work we will leverage boosted regression trees as the machine learning technique to train an accurate surrogate model capable of predicting predicting corrosion current in a galvanic system in an accurate and computationally efficient manner.
Aug 11, 2023 · We propose strategies that couple natural language processing with deep learning to enhance machine capability for corrosion-resistant alloy design. First, accuracy of machine learning models for materials datasets is often limited by their inability to incorporate textual data.
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