Material removal behavior and crack-inhibiting effect in ultrasonic vibration-assisted scratching of silicon nitride ceramics
Source abstract
Abstract
Abstract To investigate the material removal mechanism and crack-inhibiting effect of ultrasonic vibration-assisted grinding of ceramic materials, a series of double-scratch tests with variable scratching depths and interval distances was conducted. Ultrasonic vibration-assisted scratching (UVS) and conventional scratching (CS) were compared in terms of cutting force, scratch morphology, crack system, and material removal mode, and the effects of ultrasonic vibration and scratch interval distance on the material removal mode and crack-inhibiting effect were analyzed. The results indicate that the crack-inhibiting effect between scratches gradually decreases with an increase in the scratch interval distance. In comparison with CS, UVS can increase the critical load of the brittle-ductile transition and promote the propagation of shallow lateral cracks to the surface. Meanwhile, ultrasonic vibration increases the critical scratch interval distance of the crack-inhibiting effect. The research results also reveal that the material is mostly removed by the interlacing of shallow lateral cracks in UVS; however, this is due to the combined action of deep lateral cracks and radial cracks in CS.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Surface Polishing Techniques · Advanced machining processes and optimization · Advanced Machining and Optimization Techniques
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
Show source-provided references
1. Investigation on rotary ultrasonic assisted end grinding of silicon nitride ceramics10.1007/s42452-019-1594-x ↗
2. Research on the rotary ultrasonic facing milling of ceramic matrix composites10.1016/j.procir.2016.10.077 ↗
3. Grinding characteristics, material removal and damage formation mechanisms in high removal rate grinding of silicon carbide10.1016/j.ijmachtools.2010.08.008 ↗
4. Effect of ultrasonic vibration assisted grinding process on surface topography and properties of C/SiC composite10.4028/www.scientific.net/KEM.764.210 ↗
5. Energy aspects and workpiece surface characteristics in ultrasonic-assisted cylindrical grinding of alumina–zirconia ceramics10.1016/j.ijmachtools.2014.12.002 ↗
6. Mathematical model for cutting force in rotary ultrasonic face milling of brittle materials10.1007/s00170-013-5004-z ↗
7. Ultrasonic vibration-assisted scratch-induced characteristics of C-plane sapphire with a spherical indenter10.1016/j.ijmachtools.2012.07.009 ↗
8. Ultraprecision surface finishing of nano-ZrO2 ceramics using two-dimensional ultrasonic assisted grinding10.1007/s00170-008-1732-x ↗
9. Investigation on grinding force and machining quality during rotary ultrasonic grinding deep-small hole of fluorophlogopite ceramics
10. Feasibility study of longitudinal–torsional-coupled rotary ultrasonic machining of brittle material10.1115/1.4038728 ↗
11. Material deformation and removal mechanism of SiCp/Al composites in ultrasonic vibration assisted scratch test10.1016/j.ceramint.2018.05.150 ↗
12. Ultrasonic assisted grinding of advanced materials for biomedical and aerospace applications—a review10.1007/s00170-017-0316-z ↗
13. Characterization on the yield stress and interfacial coefficient of friction of glasses from scratch tests10.1016/j.ceramint.2019.11.065 ↗
14. Material removal mechanism in ultrasonic-assisted grinding of Al2O3 by single-grain scratch test10.1007/s00170-016-9967-4 ↗
15. Ultrasonic elliptical vibration cutting of hard materials: simulation and experimental study10.1007/s00170-016-9716-8 ↗
16. Effects of wheel speed on surface/subsurface damage characteristics in grinding of glass-ceramics10.1016/j.ceramint.2020.04.076 ↗
17. Theoretical study on brittle–ductile transition behavior in elliptical ultrasonic assisted grinding of hard brittle materials10.1016/j.precisioneng.2016.04.005 ↗
18. Evaluation of grinding-induced subsurface damage in optical glass BK710.1016/j.jmatprotec.2015.11.003 ↗
19. Formation mechanism and modelling of exit edge-chipping during ultrasonic vibration grinding of deep-small holes of microcrystalline-mica ceramics10.1016/j.ceramint.2020.02.008 ↗
20. Ultrasonic vibration-assisted scratch characteristics of silicon carbide-reinforced aluminum matrix composites10.1016/j.ceramint.2014.03.073 ↗
21. Analysis of material removal behavior in ultrasonically assisted scratching of RB-SiC from energy aspects10.1007/s00170-018-2256-7 ↗
22. Scratching-induced surface characteristics and material removal mechanisms in rotary ultrasonic surface machining of CFRP10.1016/j.ultras.2019.04.004 ↗
23. Material removal behaviour in axial ultrasonic assisted scratching of Zerodur and ULE with a Vickers indenter
24. A predictive model of the critical undeformed chip thickness for ductile–brittle transition in nano-machining of brittle materials10.1016/j.ijmachtools.2012.08.005 ↗
25. Material removal of optical glass BK7 during single and double scratch tests10.1016/j.wear.2010.10.064 ↗
26. Crack propagation and the material removal mechanism of glass-ceramics by the scratch test10.1016/j.jmbbm.2016.07.021 ↗
27. Stress interaction and crack propagation behavior of glass ceramics under multi-scratches10.1016/j.jnoncrysol.2019.119600 ↗
28. Material removal mechanism and crack propagation in single scratch and double scratch tests of single-crystal silicon carbide by abrasives on wire saw10.1016/j.ceramint.2018.09.178 ↗
29. Scratch with double-tip tool: crack behavior during simultaneous double scratch on BK7 glass10.1016/j.jeurceramsoc.2020.04.008 ↗
30. Unique crack behaviors of glass BK7 occurred in successive double scratch under critical load of median crack initiation10.1016/j.jeurceramsoc.2020.02.049 ↗
31. Rotary ultrasonic machining of CFRP: a mechanistic predictive model for cutting force10.1016/j.ultras.2013.09.005 ↗
32. A theoretical and experimental investigation on ultrasonic assisted grinding from the single-grain aspect10.1016/j.ijmecsci.2018.09.026 ↗
33. The critical conditions of brittle–ductile transition and the factors influencing the surface quality of brittle materials in ultra-precision grinding10.1016/j.jmatprotec.2004.11.002 ↗
34. Predicting subsurface damage in silicon nitride ceramics subjected to rotary ultrasonic assisted face grinding10.1016/j.ceramint.2019.02.055 ↗
35. Elastic plastic indentation damage in ceramics: the lateral crack system10.1111/j.1151-2916.1982.tb10782.x ↗
36. Elastic/plastic indentation damage in ceramics: the median/radial crack system10.1111/j.1151-2916.1980.tb10768.x ↗
37. Qiao · 2013
38. High-frequency vibration effects on hole entrance chipping in rotary ultrasonic drilling of BK7 glass10.1016/j.ultras.2016.07.011 ↗
39. Reducing edge chipping defect in rotary ultrasonic machining of optical glass by compound step-taper tool10.1016/j.jmapro.2018.02.001 ↗