Stick-slip dynamics in a Ni62Nb38 metallic glass film during nanoscratching
Source abstract
Abstract
Abstract Stick-slip dynamics during nanoscratching is investigated for the Ni 62 Nb 38 metallic glass. Detrended fluctuation analysis is introduced to explore the influence of loading force on the temporal scaling and stick-slip behavior. The self-similar characteristics and complexity in the temporal scale of the lateral force signal are investigated. A modified Cauchy class model is used for the stochastic stick-slip process, which connects the fractal dimension and the Hurst exponent and features the positive correlation process. The confidence intervals of the differential friction coefficient at different loading forces elucidate the inhomogeneous (and homogeneous) shear-branching processes during the nanoscratching process.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Metallic Glasses and Amorphous Alloys · Theoretical and Computational Physics · Adhesion, Friction, and Surface Interactions
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (69)
Show source-provided references
1. Mechanical and tribological properties of self-lubricating metal matrix nanocomposites reinforced by carbon nanotubes (CNTs) and graphene-a review10.1016/j.compositesb.2015.03.014 ↗
2. Data reduction of friction factor of compressible flow in micro-channels10.1016/j.ijheatmasstransfer.2014.05.009 ↗
3. Plastic activity in nanoscratch molecular dynamics simulations of pure aluminium10.1016/j.ijplas.2013.07.005 ↗
4. Cutting characteristics of Zr-based bulk metallic glass10.1016/j.jmst.2014.11.010 ↗
5. Viscoelastic effects in avalanche dynamics: a key to earthquake statistics10.1103/PhysRevLett.112.174301 ↗
6. Micro-characterization of macro-sliding wear for steel10.1016/j.matchar.2013.05.009 ↗
7. Effect of gamma irradiation on the wear behaviour of human tooth enamel10.1038/srep11568 ↗
8. Nanoscratching of nylon 66-based ternary nanocomposites10.1016/j.actamat.2006.08.056 ↗
9. Observation of kinks and antikinks in colloidal monolayers driven across ordered surfaces10.1038/nmat3204 ↗
10. Stick-slip control in nanoscale boundary lubrication by surface wettability10.1103/PhysRevLett.114.095502 ↗
11. Dynamics of atomic stick-slip friction examined with atomic force microscopy and atomistic simulations at overlapping speeds10.1103/PhysRevLett.114.146102 ↗
12. Super plastic bulk metallic glasses at room temperature10.1126/science.1136726 ↗
13. Bulk metallic glasses10.1126/science.1158864 ↗
14. Novel low Cu content and Ni-free Zr-based bulk metallic glasses for biomedical applications10.1016/j.jnoncrysol.2012.09.026 ↗
15. Ni-free Zr-Cu-Al-Nb-Pd bulk metallic glasses with different Zr/Cu ratios for biomedical applications10.1002/jbm.b.32715 ↗
16. Corrosion and corrosion fatigue of vitreloy glasses containing low fractions of late transition metals10.1016/j.scriptamat.2009.12.025 ↗
17. Bio-corrosion study on zirconium-based bulk-metallic glasses10.1016/j.intermet.2008.07.020 ↗
18. Binary bulk metallic glass Ni62Nb38 with high compressive strength of 3100MPa10.1016/j.intermet.2006.12.008 ↗
19. Review on diamond-machining processes for the generation of functional surface structures10.1016/j.cirpj.2011.10.003 ↗
20. Shear-band dynamics in metallic glasses10.1002/adfm.201404223 ↗
21. Effect of size and base-element on the jerky flow dynamics in metallic glass10.1016/j.actamat.2013.10.023 ↗
22. The fracture of bulk metallic glasses10.1016/j.pmatsci.2015.05.002 ↗
23. Plastic dynamics transition between chaotic and self-organized critical states in a glassy metal via a multifractal intermediate10.1103/PhysRevB.86.134303 ↗
24. Crossover from random three-dimensional avalanches to correlated nano shear bands in metallic glasses10.1038/ncomms4616 ↗
25. Self-similar random process and chaotic behavior in serrated flow of high entropy alloys
26. Various sizes of sliding event bursts in the plastic flow of metallic glasses based on a spatiotemporal dynamic model10.1063/1.4890720 ↗
27. Dynamics of serrated flow in a bulk metallic glass10.1063/1.3643218 ↗
28. Manipulation of free volumes in a metallic glass through Xe-ion irradiation10.1016/j.actamat.2016.01.002 ↗
29. Spatiotemporal slip dynamics during deformation of gold micro-crystal10.1016/j.actamat.2016.09.026 ↗
30. In situ synchrotron radiation grazing incidence X-ray diffraction-A powerful technique for the characterization of solid-state ion-selective electrode surfaces10.1016/j.electacta.2006.01.034 ↗
31. X-ray diffraction study of the structure of thin polyfluorene films10.1016/S0032-3861(01)00753-4 ↗
32. Fischer-Cripps · 2011
33. Machining of a Zr-Ti-Al-Cu-Ni metallic glass10.1016/j.scriptamat.2003.11.052 ↗
34. Avalanches and scaling in plastic deformation10.1103/PhysRevLett.93.125502 ↗
35. Strogatz · 2014
36. Practical method for determining the minimum embedding dimension of a scalar time series10.1016/S0167-2789(97)00118-8 ↗
37. Determining Lyapunov exponents from a time series10.1016/0167-2789(85)90011-9 ↗
38. Practical methods of measuring the generalized dimension and the largest Lyapunov exponent in high dimensional chaotic systems10.1143/PTP.77.1 ↗
39. Independent coordinates for strange attractors from mutual information10.1103/PhysRevA.33.1134 ↗
40. A practical method for calculating largest Lyapunov exponents from small data sets10.1016/0167-2789(93)90009-P ↗
41. Lower bounds for the maximal Lyapunov exponent10.1007/BF01061263 ↗
42. Multifractal detrended fluctuation analysis of sunspot time series
43. Detrended fluctuation analysis of rainfall and streamflow time series10.1029/2000JD900419 ↗
44. Scaling behavior and complexity of plastic deformation for a bulk metallic glass at cryogenic temperatures10.1103/PhysRevE.92.012113 ↗
45. Vicsek · 1992
46. A microscopic mechanism for steady state inhomogeneous flow in metallic glasses10.1016/0001-6160(77)90232-2 ↗
47. Homogeneous flow of metallic glasses: a free volume perspective10.1016/j.scriptamat.2005.09.046 ↗
48. Plastic deformation in metallic glasses10.1016/0001-6160(79)90055-5 ↗
49. Plastic flow in a disordered bubble raft (an analog of a metallic glass)10.1016/0025-5416(79)90174-5 ↗
50. Structural signature of plastic deformation in metallic glasses10.1103/PhysRevLett.106.135503 ↗
51. The dependence of shear modulus on dynamic relaxation and evolution of local structural heterogeneity in a metallic glass10.1016/j.actamat.2013.04.004 ↗
52. Signature of viscous flow units in apparent elastic regime of metallic glasses
53. In-situ atomic force microscopy observation revealing gel-like plasticity on a metallic glass surface10.1063/1.4977856 ↗
54. Stick-slip dynamics and recent insights into shear banding in metallic glasses10.1557/jmr.2011.178 ↗
55. Scale effects in microindentation of ductile crystals
56. Mechanical performance of metallic glasses during nanoscratch tests10.1016/j.intermet.2010.02.002 ↗
57. Breakdown of avalanche critical behaviour in polycrystalline plasticity10.1038/nmat1393 ↗
58. Intermittent dislocation flow in viscoplastic deformation10.1038/35070524 ↗
59. Long range stress fields and cavitation along a shear band in a metallic glass: the local origin of fracture10.1016/j.actamat.2015.06.062 ↗
60. Shear avalanches in plastic deformation of a metallic glass composite10.1016/j.ijplas.2015.10.006 ↗
61. Room temperature homogeneous ductility of micrometer- sized metallic glass10.1002/adma.201401123 ↗
62. Dynamic properties of major shear bands in Zr-Cu-Al bulk metallic glasses10.1016/j.actamat.2015.05.028 ↗
63. Propagation dynamics of individual shear bands during inhomogeneous flow in a Zr-based bulk metallic glass10.1016/j.actamat.2011.01.060 ↗
64. Study of scratching Mg-based BMG using nanoindenter with Berkovich probe10.1016/j.msea.2009.11.070 ↗
65. Self-organized intermittent plastic flow in bulk metallic glasses10.1016/j.actamat.2009.08.040 ↗
66. Molecular dynamics simulation of nanotribology properties of CuZr metallic glasses10.1007/s00339-016-9998-6 ↗
67. A simple method to estimate the fractal dimension of a self-affine series10.1029/GL017i011p01953 ↗
68. Stochastic models that separate fractal dimension and the Hurst effect10.1137/S0036144501394387 ↗
69. Simultaneous confidence interval estimation for successive comparisons of ordered treatment effects10.1016/S0378-3758(99)00209-8 ↗