Comparison of thermal diffusion and interfacial reactions for bulk and sputtered titanium on 316L stainless steel

Auger, Jean-Marc; Cotton, Dominique; Nouveau, Corinne; Besnard, Aurélien; Bernard, Frédéric; Ardigo-Besnard, M.R.; Monchoux, Jean‐Philippe; Cours, Robin; Marcelot, Cécile

doi:10.1016/j.matchemphys.2023.128013

Cited by 3 publications

(1 citation statement)

References 72 publications

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“…The lowest weight loss is identified for similar Ti-Ti6321 joint measured at a 1000 m sliding distance is 0.023 g (31.6%) less when compared to other samples. This outcome is attributed to the significant wear resistance imparted by the Ti phase present in the welding phase and increasing tool transverse speed [24]. At a 50 N load, material weight loss was much more critical than previous loads.…”

Section: Wear Analysis 341 Effect Of Applied Load On Wear Lossmentioning

confidence: 99%

Tribological and mechanical properties of FSW joints of untainted stainless steel and titanium: novel characterization of similar and dissimilar joints

Ravi,

2024

Surf. Topogr.: Metrol. Prop.

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Friction Stir Welding (FSW) is an emerging solid-state welding process that joins dissimilar or similar metals based on requirements. The additional material to make the joint is also a weight reduction factor deemed vital in weight-sensitive industries like aerospace and orthopedic applications. The similar and dissimilar Ti-6Al-3Nb-2Zr-1Mo (Ti6321) and stainless steel (SS 310) joints are performed through friction stir welding. This investigation aims to identify the effect of process parameters on the mechanical behavior and microstructural characteristics of the FSW joints. Five plates are chosen; three are FSW joints, and two are kept in the original base material. In all five plates, tensile, microhardness, and wear tests are performed, including an analysis of grain size. It is observed that the similar Ti6321 joint with a 6 mm pin diameter, 60 mm transverse speed, 900 mm rotational speed, and a constant axial force of 1 KN exhibits a maximum microhardness of 362 HV and a tensile strength of 927 MPa when compared to other joints. The tribological properties are identified as varying load (10–50 N), sliding speed (1–5 m s−1), and a constant sliding distance (1000 m) on pin-on-disc apparatus. It reveals that welding parameters and tool diameter influence tribological characteristics. The surface morphology carried out by FE-SEM revealed that the HAZ is composed of acicular α. The increase in microhardness is higher in WC than in BM due to the uniform distribution of particles. The chemical composition and phases are analyzed using XRD.

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Section: Wear Analysis 341 Effect Of Applied Load On Wear Lossmentioning

confidence: 99%

Tribological and mechanical properties of FSW joints of untainted stainless steel and titanium: novel characterization of similar and dissimilar joints

Ravi,

2024

Surf. Topogr.: Metrol. Prop.

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Microstructures evolution and properties of titanium vacuum sintering on metal injection molding 316 stainless steel via dip coating process

Liang,

Shen,

Chang

et al. 2024

Journal of Manufacturing Processes

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Investigations of TiC and SiC films synthesized by DC magnetron sputtering and thermal annealing

Vishwakarma,

Sasikumar

2024

Proceedings of the Institution of Mechanical Engineers, Part E:

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In this research article, two-dimensional thin films of titanium, hierarchical titanium-carbon, titanium carbide, hierarchical silicon-carbon, and silicon carbide films were synthesized on the plates of AISI 304 stainless steel and glass slides, individually, using DC magnetron sputtering techniques. During the sputtering process, the creation of stable plasma was affected by the vacuum level, DC potential, plasma current, and Argon gas. The results showed that the coatings of titanium, titanium-carbon, and titanium carbide modified the optical properties of stainless steel. Additionally, titanium carbide coatings displayed a shiny gold appearance with a hardness of 1500 HV. Besides this, X-ray diffraction studies revealed a hexagonal Ti in the metallic films and C60, and diamond-like structures dispersed on its surface after the carbon coating. The spherical particulates of Ti and C60/diamond-like carbon particulates anchored on its surface were observed using scanning electron microscope analysis. The structural analysis indicated C vacant sites, which are available for ionic/electronic charge diffusion, thereby rendering these structures suitable for making Li storage batteries as electrode material.

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Comparison of thermal diffusion and interfacial reactions for bulk and sputtered titanium on 316L stainless steel

Cited by 3 publications

References 72 publications

Tribological and mechanical properties of FSW joints of untainted stainless steel and titanium: novel characterization of similar and dissimilar joints

Tribological and mechanical properties of FSW joints of untainted stainless steel and titanium: novel characterization of similar and dissimilar joints

Microstructures evolution and properties of titanium vacuum sintering on metal injection molding 316 stainless steel via dip coating process

Investigations of TiC and SiC films synthesized by DC magnetron sputtering and thermal annealing

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