Improved microstructure and properties of 12Cr2Ni4A alloy steel by vacuum carburization and Ti + N co-implantation
Source abstract
Abstract
Abstract The carburized 12Cr2Ni4A alloy steel was implanted by Ti + N double elements implantation. The microstructure, nano-hardness and corrosion properties were investigated by EPMA, TEM, XPS, nano-hardness and electrochemistry tests in detail. The results showed that the Ti + N co-implanted layer is composed of FCC TiN and TiC phases with BCC martensite. Compared with the un-implanted layer, the Ti + N implanted layer has higher nano-hardness and better corrosion resistance. In addition, the higher nano-hardness was presented below the surface of 1800 nm compared with un-implanted layer, which is far beyond the thickness of the implanted layer. The results also indicated that the generation of nanoscale ceramic phase and structures are not the only factor to impose the influence on the nano-hardness and corrosion resistance, but the radiation damage and lattice distortion will play an important role.
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Research context
OpenAlex topics: Metal and Thin Film Mechanics · Advanced materials and composites · High Entropy Alloys Studies
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References (37)
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1. Corrosion resistance of carbon ion-implanted M50NiL aerospace bearing steel
2. Improvement of the corrosion and tribological properties of CSS-42L aerospace bearing steel using carbon ion implantation
3. Fatigue resistant carbon coatings for rolling_sliding contacts
4. Effect of WC/C PVD coating on fatigue behaviour of case carburized SAE8620 steel
5. Tribological properties and surface structures of ion implanted 9Cr18Mo stainless steels
6. Effects of carbon and nitrogen ion implantations on surface and tribological properties of Ti–Al–Si–N coatings
7. Effect of Fe and Zr ion implantation and high-current electron irradiation treatment on chemical and mechanical properties of Ti–V–Al Alloy
8. Corrosion resistance and blood compatibility of lanthanum ion implanted pure iron by MEVVA
9. Increased wear resistance of electrodeposited chromium through applications of plasma source ion implantation techniques
10. The microstructure and surface hardness of Ti6Al4V alloy implanted with nitrogen ions at an elevated temperature
11. The effect of ion implantation on tribology and hot rolling contact fatigue of Cr4Mo4Ni4V bearing steel
12. Tribological performance of surfaces enhanced by texturing and nitrogen implantation
13. Vacuum carburization of 12Cr2Ni4A low carbon alloy Steel with lanthanum and cerium ion implantation
14. The enhancement effect and kinetics of rare earth assisted salt bath nitriding
15. Effect of impregnation sequence on the catalytic performance of NiMo carbides for the tri-reforming of methane
16. Chemical vapour deposition at atmospheric pressure of graphene onmolybdenum foil: effect of annealing time on characteristics andcorrosion stability of graphene coatings
17. Electron beam modification of anode materials for high-rate lithium ion batteries
18. Synthesis and characterization of thermally stable Sm, N co-doped TiO2 with highly visible light activity
19. On the origin of a third spectral component of C1s XPS-spectra for nc-TiC/a-C nanocomposite thin films
20. XPS study of the surface composition modification of nc-TiC/C nanocomposite films under in situ argon ion bombardment
21. Electrochemical fabrication of lanthanum-doped TiO2 nanotube array electrode and investigation of its photoelectrochemical capability
22. Pseudocapacitance of amorphous TiO2@nitrogen doped graphene composite for high rate lithium storage
23. XPS study of reductively and non-reductively modified coals
24. XPS study of the deposited Ti layer in a magnetron-type sputter ion pump
25. An X-ray photoelectron spectroscopy sputter profile study of the native air-formed oxide film on titanium
26. Mechanochemical synthesis of Ti(C, N) nanopowder from titanium and melamine
27. Novel green micelles Pluronic F-127 coating performance on nano zero-valent iron: enhanced reactivity and innovative kinetics
28. Classification of bulk metallic glasses by atomic size difference heat of mixing and period of constituent elements and its application to characterization of the main alloying element
29. Effect of TiC addition on the microstructure and mechanical properties of TiN-based cermets
30. SRIM – The stopping and range of ions in matter (2010)
31. Structure and properties of molybdenum implanted with high-flux carbon ion
32. The microstructure, mechanical and tribological properties of TiN coatings after Nb and C ion implantation
33. Influence of niobiumion implantation on themicrostructure, mechanical and tribological properties of TiAlN/CrN nano-multilayer coatings
34. Electrochemical behavior of a lead-free Sn–Cu solder alloy in NaCl solution
35. Microstructure and corrosion behavior of TiC/Ti(CN)/TiN multilayer CVD coatings on high strength steels
36. N. Madaoui, N. Saoula, B. Zaid, D. Saidi, A.S. Ahmed, Structural, mechanical and electrochemical comparison of TiN andTiCN coatings on XC48 steel substrates in NaCl 35% water solution, Appl. Surface Sci. 312 (2014) 134-138.
37. Effect of V content on microstructure and properties of laser-solidified Fe60(NiCrCoTiVx)40 (x = 0, 0.5, 1) multicomponent alloy coatings on AISI 1045 steel