Microstructure and corrosion behaviour of metal copper parts formed by laser shock
Source abstract
Abstract
The effects of laser shock forming (LSF) on material microstructure evolution and its electrochemical corrosion behaviour were investigated. Results show that high-density dislocations and stacking faults are formed on the laser-irradiated surface layer of parts. The laser-irradiated surface of the parts subjected to two-shot LSF exhibited better corrosion resistance, with a 2-fold decrease in the passive current density, 3.5-fold increase in the charge resistance, and ∼12-fold thicker passive film compared with the undeformed sheet. The formation of nano-grains, compressive residual stresses, and a dense Cu 2O oxidation film during LSF contributed to the improved corrosion resistance of the LSF-fabricated copper parts.
Source: expertdata · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Surface Treatment and Residual Stress · Metal and Thin Film Mechanics · Metal Alloys Wear and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (80)
Show source-provided references
1. A study on the forming of microchannels by micro rolling of copper foils10.1016/j.matchar.2023.112900 ↗
2. High toughness of nanotwinned copper lines after annealing10.1016/j.msea.2023.145749 ↗
3. Effects of deformation and applied temperature on the microstructure and performance of industrial ultra-thin rolled Cu foil10.1016/j.jmrt.2023.02.084 ↗
4. A comparative study of novel synthesized sulfamide compounds: electrochemical, morphological, XPS, and theoretical investigations on copper corrosion inhibition in 1.0 M HCl10.1016/j.molliq.2023.123781 ↗
5. Corrosion behavior of copper T2 and brass H62 in simulated Nansha marine atmosphere10.1016/j.jmst.2019.04.024 ↗
6. Corrosion resistance and mechanism of (100), (110) and (111) preferred orientation of single crystal copper in NaCl solution10.1016/j.ijoes.2023.100378 ↗
7. Effect of dislocation and residual stress on etching performance of 12 μm thick rolled copper foil during pre-stretching10.1016/j.matchar.2023.113286 ↗
8. Orientation dependence of the electrochemical corrosion properties of electrodeposited Cu foils10.1016/j.corsci.2013.04.046 ↗
9. Influence of pre-immersion aeration conditions on corrosion product films and erosion-corrosion resistance of 90/10 and 70/30 copper-nickel tubes in 1 wt% NaCl solution10.1016/j.corsci.2024.111817 ↗
10. Optimized corrosion resistance in pure copper via surface mechanical attrition treatment and subsequent annealing
11. Influence of severe surface plastic deformation induced by shot peening on microstructure and corrosion resistance of fine grained 316 L stainless steel10.1016/j.corsci.2024.111988 ↗
12. Enhanced corrosion resistance of the surface modified Ti-13Nb-13Zr alloy by ultrasonic shot peening10.1016/j.corsci.2021.109597 ↗
13. Progressive developments, challenges and future trends in laser shock peening of metallic materials and alloys: a comprehensive review10.1016/j.ijmachtools.2023.104061 ↗
14. Improving mechanical property and corrosion resistance of high electrical conductivity Al-Ce-Sc-Y and Al-Mg-Si-Ce-Sc-Y alloys by laser shock peening10.1016/j.jmapro.2024.04.004 ↗
15. Gradient microstructure and fatigue properties of TC21 titanium alloy processed by laser shock peening10.1016/j.jallcom.2022.168139 ↗
16. Effect of laser shock peening without coating on fretting corrosion of copper contacts10.1016/j.apsusc.2020.145917 ↗
17. Anomalous evolution of corrosion behaviour of warm-rolled type 304 austenitic stainless steel10.1016/j.corsci.2019.04.025 ↗
18. Physical study of laser-produced plasma in confined geometry10.1063/1.346783 ↗
19. Microstructural response and improving surface mechanical properties of pure copper subjected to laser shock peening10.1016/j.apsusc.2021.150336 ↗
20. Tribological performance of laser peened Ti-6Al-4V10.1016/j.wear.2014.11.016 ↗
21. Surface modifications induced in 316L steel by laser peening and shot-peening. Influence on pitting corrosion resistance10.1016/S0921-5093(99)00698-X ↗
22. Improvement of corrosion resistance of AA2024-T3 using femtosecond laser peening without protective and confining medium10.1016/j.corsci.2018.08.030 ↗
23. SEM/EDS characterization of laser shock peening effect on localized corrosion of Al alloy in a near natural chloride environment10.1016/j.corsci.2014.01.032 ↗
24. Evaluation of corrosion resistance of AA6082-T651 aluminium alloy after laser shock peening by means of cyclic polarisation and ElS methods10.1016/j.corsci.2012.03.019 ↗
25. shock peening (LSP): Electrochemical and hydrodynamic investigation of corrosion protection pre-treatment for a copper surface in 3.5% NaCl medium10.1016/j.corsci.2020.109156 ↗
26. Obvious improvement in electrochemical and long-term immersion corrosion resistance of AISI 420 martensitic stainless steel using laser shock peening10.1016/j.corsci.2022.110688 ↗
27. Corrosion behaviour of AISI 304 stainless steel subjected to massive laser shock peening impacts with different pulse energies10.1016/j.corsci.2013.11.003 ↗
28. Laser shock forming on coated metal sheets characterized by ultrahigh-strain-rate plastic deformation10.1063/1.1459624 ↗
29. Mold-free fabrication of 3D microfeatures using laser-induced shock pressure10.1016/j.apsusc.2012.12.163 ↗
30. Deformation Behaviors and Critical Parameters in Microscale Laser Dynamic Forming10.1115/1.4000100 ↗
31. Laser shock induced incremental forming of pure copper foil and its deformation behavior10.1016/j.optlastec.2019.105785 ↗
32. Investigation on improved micro-formability and forming mechanism under high strain rate of H62 brass in pulsed current-assisted laser impact micro-forming10.1016/j.msea.2021.142301 ↗
33. Manufacturing profile-free copper foil using laser shock flattening
34. A novel process of the bulged tube manufactured by laser-induced shock wave10.1016/j.jmatprotec.2024.118348 ↗
35. Numerical and experimental investigations of laser shock forming aluminum alloy sheet with mold10.1007/s12289-016-1333-4 ↗
36. Plastic-deformation-driven SiC nanoparticle implantation in an Al surface by laser shock wave: mechanical properties, microstructure characteristics, and synergistic strengthening mechanisms10.1016/j.ijplas.2017.12.004 ↗
37. nsight into the localized strain effect on micro-galvanic corrosion behavior in AA7075-T6 aluminum alloy10.1016/j.corsci.2020.109174 ↗
38. Improvement in corrosion resistance of biocompatible Ti1.5 Al0.3 ZrNb refractory high entropy alloy in simulated body fluid by nanosecond laser shock processing10.1016/j.corsci.2023.111484 ↗
39. Effect of rare earth La2 O3 particles on structure and properties of laser cladding WC-Ni60 composite coatings10.1016/j.surfcoat.2024.130569 ↗
40. Numerical simulation and experimentation of micro scale laser bulge forming10.1016/j.ijmachtools.2010.08.012 ↗
41. Effect of laser energy on the deformation behavior in microscale laser bulge forming10.1016/j.apsusc.2010.08.099 ↗
42. Geetha Manivasagam, Effect of multiple laser peening on microstructural, fatigue and fretting-wear behaviour of austenitic stainless steel10.1016/j.surfcoat.2022.128611 ↗
43. Investigation of the microstructural evolution of the as-extruded Mg-6Zn-1Mn alloy sheets under high strain rate tensile loading10.1016/j.jmrt.2022.06.147 ↗
44. The effect of initial grain size on the strength property of copper with gradient microstructure
45. Gradient microstructure and fatigue properties of TC21 titanium alloy processed by laser shock peening10.1016/j.jallcom.2022.168139 ↗
46. Improvement of strength-ductility synergy of Mg-Al-Mn alloy using laser shock peening-induced gradient nanostructure10.1016/j.msea.2023.144844 ↗
47. Study on cavitation erosion resistance of bimodal grain copper alloy fabricated by laser shock peening10.1016/j.jmrt.2023.06.055 ↗
48. Quantifying geometrically necessary dislocation density during hot deformation in AA6082 Al alloy10.1016/j.msea.2021.141158 ↗
49. Dynamic impact behavior and deformation mechanisms of Cr 26 Mn 20 Fe 20 Co 20 Ni 14 high-entropy alloy10.1016/j.msea.2021.141858 ↗
50. Abnormal hardening and amorphization in an FCC high entropy alloy under extreme uniaxial tension10.1016/j.ijplas.2022.103463 ↗
51. Effect of dislocation and residual stress on etching performance of 12 μm thick rolled copper foil during pre-stretching10.1016/j.matchar.2023.113286 ↗
52. Dynamic mechanical responses of the Al 0.1 CoCrFeNi high entropy alloy at cryogenic temperature10.1016/j.msea.2020.140125 ↗
53. Martensitic transformation induced planar deformation of AlN nanoprecipitates in high nitrogen stainless steels10.1016/j.ijplas.2023.103631 ↗
54. Laser shock peening of copper poly- and single crystals10.1016/j.matchar.2021.111037 ↗
55. Enhanced corrosion resistance of the surface modified Ti-13Nb-13Zr alloy by ultrasonic shot peening10.1016/j.corsci.2021.109597 ↗
56. Nanosecond pulsed laser-assisted modified copper surface structure: enhanced surface microhardness and microbial corrosion resistance10.1016/j.jmst.2021.08.023 ↗
57. Corrosion mechanism and corrosion behavior prediction of Cu-10Ni-X alloys in NaCl solution combining DFT calculation and experiments10.1016/j.corsci.2023.111671 ↗
58. Corrosion behavior of 316L stainless steel manufactured by laser powder bed fusion (L-PBF) in an alkaline solution10.1016/j.optlastec.2021.106918 ↗
59. Chloride-induced depassivation and corrosion of mild steel in magnesium potassium phosphate cement10.1016/j.corsci.2022.110482 ↗
60. Cavitation erosion of the AA7050 aluminum alloy in 3.5 wt% NaCl solution-Part 1: mitigating effect by corrosion10.1016/j.corsci.2024.112012 ↗
61. Effect of laser shock peening on the corrosion properties of Ti-6Al-3Nb-2Zr-1Mo alloy10.1016/j.surfcoat.2022.128425 ↗
62. Comparison of the microstructure, corrosion resistance, and hardness of 321 and 310s austenitic stainless steels after thermo-mechanical processing
63. Comparison of mechanical and corrosion properties of 7050 aluminum alloy after different laser shock peening10.1016/j.optlastec.2022.108061 ↗
64. Optimized corrosion resistance in pure copper via surface mechanical attrition treatment and subsequent annealing
65. Influence of pre-immersion aeration conditions on corrosion product films and erosion-corrosion resistance of 90/10 and 70/30 copper-nickel tubes in 1 wt% NaCl solution10.1016/j.corsci.2024.111817 ↗
66. Enhancing corrosion resistance and mechanical properties of laser-direct energy deposited 316 stainless steel via W addition10.1016/j.corsci.2024.111960 ↗
67. Enhanced wear and corrosion resistance of the laser direct metal deposited AISI 316L stainless steel by in-situ interstitial N alloying10.1016/j.optlastec.2023.110381 ↗
68. The analysis of electrode impedances complicated by the presence of a constant phase element10.1016/S0022-0728(84)80324-1 ↗
69. Microstructure and corrosion behavior of Ti-10Cu fabricated by selective laser melting
70. Determination of effective capacitance and film thickness from constant-phase-element parameters10.1016/j.electacta.2009.10.065 ↗
71. Cu2O/CuO Bilayered composite as a high-efficiency photocathode for photoelectrochemical hydrogen evolution reaction10.1038/srep35158 ↗
72. Understanding localized corrosion mechanism of 90/10 copper-nickel alloy in flowing NaCl solution induced by partial coverage of corrosion products films10.1016/j.corsci.2023.111716 ↗
73. Corrosion inhibition and adsorption behavior of methionine on mild steel in sulfuric acid and synergistic effect of iodide ion10.1016/j.jcis.2007.01.038 ↗
74. Corrosion behavior of copper thin films deposited by EB-PVD technique on thermally grown silicon dioxide and glass in hydrochloric acid media10.1016/j.matchemphys.2010.04.041 ↗
75. Cold rolling effect on the microstructure and pitting resistance of the nbr iso 5832-1 austenitic stainless steel10.1016/S1452-3981(23)13308-6 ↗
76. Corrosion product film formed on the 90/10 copper-nickel tube in natural seawater: composition/structure and formation mechanism10.1016/j.corsci.2014.11.028 ↗
77. The effect of laser shock peening with and without protective coating on intergranular corrosion of sensitized AA508310.1016/j.corsci.2021.109925 ↗
78. Effect of laser shock peening on the dissolution of precipitates and pitting corrosion of AA6061-T6 with different original surface roughness10.1016/j.corsci.2023.111794 ↗
79. Improvement of biocorrosion resistance and antibacterial performance of Ti-3Cu alloy subjected to laser shock peening10.1016/j.optlastec.2022.108794 ↗
80. Laser shock peening of laser melting deposited TiAl alloy for enhancing its corrosion resistance10.1016/j.surfcoat.2024.130745 ↗