Influence of carbon nanotubes on microstructure and corrosion performance of additively manufactured 316L stainless steel
Source abstract
Abstract
Laser powder bed fusion (LPBF) was performed on feedstock-modified 316L stainless steel powder with 1 and 2 vol% carbon nanotubes (CNT). The corrosion resistance was evaluated following cyclic potentiodynamic polarization tests conducted in 0.6 M NaCl at room temperature, 35 and 50 °C, and immersion tests in 6 % FeCl 3. The CNT addition has increased the pitting potential and decreased number of pits formed during immersion in FeCl 3 solution, which could be attributed to Mn-Si-O nano inclusions refinement and segregation of chromium around the inclusions. The observed corrosion behavior was correlated with the altered microstructure due to CNT addition.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Additive Manufacturing Materials and Processes · Additive Manufacturing and 3D Printing Technologies · High Entropy Alloys Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (85)
Show source-provided references
1. Corrosion behavior of 316 L austenitic steel processed by selective laser melting, hot-isostatic pressing, and casting10.1002/maco.201609210 ↗
2. Additive manufacturing: scientific and technological challenges, market uptake and opportunities10.1016/j.mattod.2017.07.001 ↗
3. Review on corrosion performance of laser powder-bed fusion printed 316 L stainless steel: effect of processing parameters, manufacturing defects, post-processing, feedstock, and microstructure10.1016/j.matdes.2022.110874 ↗
4. Corrosion of additively manufactured alloys: a review10.5006/2926 ↗
5. Microstructure–texture–mechanical property correlation in laser-welded dual-phase and interstitial-free steel blanks
6. Corrosion of metallic materials fabricated by selective laser melting10.1038/s41529-019-0086-1 ↗
7. Additively manufactured 316 L stainless steel with improved corrosion resistance and biological response for biomedical applications
8. Corrosion and metal release investigations of selective laser melted 316 L stainless steel in a synthetic physiological fluid containing proteins and in diluted hydrochloric acid10.1016/j.electacta.2020.136748 ↗
9. High temperature tribology and wear of selective laser melted (SLM) 316 L stainless steel
10. Radiation damage and irradiation-assisted stress corrosion cracking of additively manufactured 316 L stainless steels10.1016/j.jnucmat.2018.10.044 ↗
11. Investigation of SLM process in terms of temperature distribution and melting pool size: Modeling and experimental approaches10.3390/ma12081272 ↗
12. Numerical mesoscale modelling of microstructure evolution during selective laser melting10.3390/met10060800 ↗
13. Melt pool temperature and cooling rates in laser powder bed fusion
14. Effect of laser powder bed fusion parameters on the microstructural evolution and hardness of 316 L stainless steel10.1007/s00170-021-06818-9 ↗
15. On the effect of build orientation and residual stress on the corrosion of 316 L stainless steel prepared by selective laser melting10.1016/j.corsci.2020.109149 ↗
16. Two and three-dimensional characterisation of localised corrosion affected by lack-of-fusion pores in 316 L stainless steel produced by selective laser melting10.1016/j.corsci.2019.108394 ↗
17. Influence of porosity and microstructure on mechanical and corrosion properties of a selectively laser melted stainless steel10.1016/j.jallcom.2020.154815 ↗
18. Densification behavior of gas and water atomized 316 L stainless steel powder during selective laser melting10.1016/j.apsusc.2010.02.030 ↗
19. A study on the residual stress during selective laser melting (SLM) of metallic powder10.1007/s00170-016-8466-y ↗
20. Investigation into the effect of process parameters on microstructural and physical properties of 316 L stainless steel parts by selective laser melting10.1007/s00170-014-6297-2 ↗
21. Corrosion-resistant metallic coatings for aluminum alloys by cold spray10.1016/j.corsci.2022.110720 ↗
22. Selective laser melting of stainless steel 316 L with low porosity and high build rates10.1016/j.matdes.2016.05.035 ↗
23. In situ formation of TiC-particle-reinforced stainless steel matrix nanocomposites during ball milling: feedstock powder preparation for selective laser melting at various energy densities10.1016/j.powtec.2017.11.064 ↗
24. Correlation between process parameters, microstructure and properties of 316 L stainless steel processed by selective laser melting10.1016/j.msea.2018.01.103 ↗
25. Investigation of effects of process parameters on microstructure and hardness of SLM manufactured SS316L10.1016/j.jallcom.2018.01.098 ↗
26. Hardened austenite steel with columnar sub-grain structure formed by laser melting10.1016/j.msea.2014.12.018 ↗
27. Enhanced corrosion resistance of additively manufactured stainless steel by modification of feedstock10.1038/s41529-021-00215-z ↗
28. Intragranular cellular segregation network structure strengthening 316 L stainless steel prepared by selective laser melting10.1016/j.jnucmat.2015.12.034 ↗
29. Strengthening of stainless steel by titanium carbide addition and grain refinement during selective laser melting10.1016/j.msea.2017.11.126 ↗
30. Selective laser melting of 316 L stainless steel: influence of TiB2 addition on microstructure and mechanical properties
31. Densification behavior and mechanical properties of nanocrystalline TiC reinforced 316 L stainless steel composite parts fabricated by selective laser melting10.1016/j.optlastec.2018.01.005 ↗
32. Novel TiB2-reinforced 316L stainless steel nanocomposites with excellent room- and high-temperature yield strength developed by additive manufacturing10.1016/j.compositesb.2018.07.050 ↗
33. Spark plasma sintering of a high-energy ball milled Mg-10 wt% Al alloy10.1016/j.jma.2020.02.006 ↗
34. Aluminum alloys with high elastic modulus10.1016/j.matlet.2022.132292 ↗
35. The influence of spark plasma sintering temperatures on the microstructure, hardness, and elastic modulus of the nanocrystalline Al-xV alloys produced by high-energy ball milling10.1016/j.jmst.2022.02.008 ↗
36. Effect of V content on corrosion behavior of high-energy ball milled AA508310.1016/j.corsci.2021.109465 ↗
37. Surface film formation on Al-V alloys with far-from-equilibrium microstructure10.1149/1945-7111/acc7ce ↗
38. Evolution of surface film in AA2024-T3 after a long-term immersion in NaCl solution10.1016/j.corsci.2023.111056 ↗
39. Effect of tungsten particles on microstructure and properties of 316 L stainless steel manufactured by selective laser melting10.1016/j.jmapro.2021.05.039 ↗
40. Selective laser melting of silver submicron powder modified 316 L stainless steel: Influence of silver addition on microstructures and performances10.1016/j.powtec.2020.01.082 ↗
41. Carbon nanotube (CNT) reinforced 316 L stainless steel composites made by laser powder bed fusion: Microstructure and wear response
42. 3D printed carbon nanotube reinforced stainless steel via selective laser melting10.1557/s43579-022-00200-w ↗
43. Selective laser melting of low-content graphene nanoplatelets reinforced 316 L austenitic stainless steel matrix: Strength enhancement without affecting ductility
44. Corrosion performance of feedstock modified – Additively manufactured stainless steel10.1016/j.corsci.2022.110724 ↗
45. Additive manufacturing of a 316 L steel matrix composite reinforced with CeO2 particles: process optimization by adjusting the laser scanning speed10.3390/technologies6010025 ↗
46. Characterization of nanoparticle mixed 316 L powder for additive manufacturing10.1016/j.jmst.2020.02.019 ↗
47. Influence of TiN nanoparticle addition on microstructure and properties of Fe22Cr alloy fabricated by spark plasma sintering10.1007/s00170-019-03873-1 ↗
48. Laser additive manufacturing of oxide dispersion strengthened steels using laser-generated nanoparticle-metal composite powders10.1016/j.procir.2018.08.093 ↗
49. Laser powder bed fusion additive manufacturing of oxide dispersion strengthened steel using gas atomized reaction synthesis powder10.1016/j.matdes.2022.110574 ↗
50. Fabrication of 316 L stainless steel with TiN addition by vacuum laser powder bed fusion10.1016/j.optlastec.2020.106116 ↗
51. In-situ formation of novel TiC-particle-reinforced 316 L stainless steel bulk-form composites by selective laser melting10.1016/j.jallcom.2017.01.149 ↗
52. Need of an inert atmosphere for high-energy ball milling of Al alloys
53. Corrosion behavior of a bulk nanocrystalline Al-Fe alloy10.1016/j.corsci.2022.110727 ↗
54. Age-hardening behavior, corrosion mechanisms, and passive film structure of nanocrystalline Al-V supersaturated solid solution10.1016/j.jmst.2022.06.044 ↗
55. On the enhanced corrosion resistance of a selective laser melted austenitic stainless steel10.1016/j.scriptamat.2017.07.037 ↗
56. Surface analysis of corrosion pits initiated at MnS inclusions in 304 stainless steel10.1149/1.2069458 ↗
57. Initiation of corrosion pits at inclusions on 304 stainless steel10.1149/1.2048462 ↗
58. Electrochemical studies on the effect of residual stress on the corrosion of 316 L manufactured by selective laser melting10.1016/j.corsci.2019.108314 ↗
59. The origin and formation of oxygen inclusions in austenitic stainless steels manufactured by laser powder bed fusion
60. About metastable cellular structure in additively manufactured austenitic stainless steels
61. Oxide dispersion strengthened stainless steel 316 L with superior strength and ductility by selective laser melting10.1016/j.jmst.2019.11.004 ↗
62. Microstructural features contributing to macroscopic corrosion: the role of oxide inclusions on the corrosion properties of additively manufactured 316 L stainless steel10.1016/j.corsci.2022.110354 ↗
63. Mechanical properties and corrosion behavior of selective laser melted 316 L stainless steel after different heat treatment processes10.1016/j.jmst.2019.03.003 ↗
64. Investigation of the strengthening mechanism in 316 L stainless steel produced with laser powder bed fusion10.1016/j.msea.2021.141699 ↗
65. On the corrosion and metastable pitting characteristics of 316 L stainless steel produced by selective laser melting10.1149/2.0551706jes ↗
66. Pitting behavior of SLM 316 L stainless steel exposed to chloride environments with different aggressiveness: pitting mechanism induced by gas pores10.1016/j.corsci.2020.108520 ↗
67. The enhancement of microstructure on the passive and pitting behaviors of selective laser melting 316 L SS in simulated body fluid10.1016/j.apsusc.2018.10.150 ↗
68. Effects of SiC content on phase evolution and corrosion behavior of SiC-reinforced 316 L stainless steel matrix composites by laser melting deposition10.1016/j.optlastec.2019.02.029 ↗
69. Exploring the possibility of a stainless steel and glass composite produced by additive manufacturing10.1016/j.matdes.2020.109179 ↗
70. The influence of nanocrystalline structure and processing route on corrosion of stainless steel: a review10.1016/j.corsci.2014.11.041 ↗
71. Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel and in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques, 2011. https://doi.org/10.1520/E1019-18.2.
72. A262–14 Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless Steels, 2015. https://doi.org/10.1520/A0262-14.10.1520/A0262-14 ↗
73. Fracture resistance of AlSi10Mg fabricated by laser powder bed fusion10.1016/j.actamat.2021.116869 ↗
74. The origin of high-density dislocations in additively manufactured metals10.1080/21663831.2020.1751739 ↗
75. Role of thiosulfate in susceptibility of AISI 316 L austenitic stainless steels to pitting corrosion in 3.5 % sodium chloride solutions10.3103/S1068375517050052 ↗
76. Effect of sulfate and meta-silicate ions on pitting corrosion of stainless steel-316 in chloride containing simulated coal gasifier aqueous effluents10.1088/2053-1591/ab160e ↗
77. Real time pit initiation studies on stainless steels: the effect of sulphide inclusions10.1016/j.corsci.2006.10.025 ↗
78. Improvement of pitting corrosion resistance of type 316 L stainless steel by potentiostatic removal of surface MnS inclusions10.1155/2012/482730 ↗
79. Pitting corrosion in 316 L stainless steel fabricated by laser powder bed fusion additive manufacturing: a review and perspective10.1007/s11837-022-05206-2 ↗
80. Metastable pitting characteristics of aluminium alloys measured using current transients during potentiostatic polarisation10.1016/j.electacta.2012.01.090 ↗
81. Relating the early evolution of microstructure with the electrochemical response and mechanical performance of a Cu-rich and Cu-Lean 7xxx aluminum alloy10.1149/2.062211jes ↗
82. Role of nanostructure in pitting of Al-Cu-Mg alloys10.1016/j.electacta.2010.02.001 ↗
83. K.D. Ralston, N. Birbilis, M. Weyland, C.R. Hutchinson, The effect of precipitate size on the yield strength-pitting corrosion correlation in Al-Cu-Mg alloys, (n.d.). 〈https://doi.org/10.1016/j.actamat.2010.07.010〉.10.1016/j.actamat.2010.07.010 ↗
84. I. De Graeve, Microstructure and corrosion behavior of 316 L stainless steel prepared using different additive manufacturing methods: a comparative study bringing insights into the impact of microstructure on their passivity10.1016/j.corsci.2020.108914 ↗
85. The passivity of selective laser melted 316 L stainless steel10.1016/j.apsusc.2019.144495 ↗