Experimental analysis on deformation and damage behavior of Al6061/SiC functionally graded plates under low-velocity impact
Source abstract
Abstract
Due to their promising features provided by ceramic and metal constituents in a single volume, Functionally Graded Materials (FGMs) have received great attention for impact applications. Most of the available studies on the low-velocity impact behavior of FGMs have been carried out by analytical or numerical methods. This study addresses an experimental analysis on the low-velocity impact response of Al6061/SiC FGM plates. The influence of the material composition of the FGM plate (from metal-rich to ceramic-rich) on the energy absorption mechanisms as well as on the deformation and damage behavior was investigated. The ceramic-rich FGM plate exhibits a quasi-brittle response that includes a combination of elastoplastic indentation and brittle failures with increasing impact energy, while the metal-rich and linear FGM plates show elastoplastic behavior. Plastic deformation is the primary energy absorption mechanism for the metal-rich and linear FGM plates, whereas plastic deformation, brittle failures (radial cracks and conoidal crack/fracture), delamination, and pore collapse are effective on the energy absorption of the ceramic-rich FGM plate.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Advanced Surface Polishing Techniques · Mechanical Behavior of Composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (29)
Show source-provided references
1. The elastic response of functionally graded cylindrical shells to low-velocity impact10.1016/S0734-743X(98)00058-X ↗
2. Low-velocity impact response of sandwich beams with functionally graded core10.1016/j.ijsolstr.2005.06.003 ↗
3. 3D finite element simulation of sandwich panels with a functionally graded core subjected to low velocity impact10.1016/j.compstruct.2008.06.013 ↗
4. Indentation of functionally graded beams and its application to low-velocity impact response10.1016/j.compscitech.2012.09.002 ↗
5. Nonlinear dynamic response of functionally graded materials circular plates subject to low-velocity impact10.1177/0021998312458132 ↗
6. Low velocity transverse impact response of functionally graded plates with temperature dependent properties10.1016/j.compstruct.2012.07.035 ↗
7. Low velocity impact response of thick FGM beams with general boundary conditions in thermal field10.1016/j.compstruct.2013.05.002 ↗
8. Interfacial damage analysis of shallow spherical shell with FGM coating under low velocity impact10.1016/j.ijmecsci.2013.03.004 ↗
9. Nonlinear dynamic response and damage analysis for functionally graded metal shallow spherical shell under low-velocity impact10.1007/s00419-015-1009-4 ↗
10. Nonlinear low-velocity impact response analysis of a radially preloaded two-directional-functionally graded circular plate: A refined contact stiffness approach10.1016/j.compositesb.2012.05.014 ↗
11. A micromechanical approach for semi-analytical low-velocity impact analysis of a bidirectional functionally graded circular plate resting on an elastic foundation10.1007/s11012-013-9729-4 ↗
12. Nonlinear eccentric low-velocity impact analysis of a highly prestressed FGM rectangular plate, using a refined contact law10.1007/s00419-012-0708-3 ↗
13. Eccentric low-velocity impact analysis of transversely graded plates with Winkler-type elastic foundations and fully or partially supported edges10.1016/j.tws.2014.05.011 ↗
14. Low-velocity impact analysis of the hierarchical viscoelastic FGM plates, using an explicit shear-bending decomposition theory and the new DQ method10.1016/j.compstruct.2014.03.003 ↗
15. Experimental and numerical investigations of low velocity impact on functionally graded circular plates10.1016/j.compositesb.2013.11.022 ↗
16. Low velocity impact analysis of sandwich plates with functionally graded face sheets10.1080/15376494.2014.981614 ↗
17. Nonlinear low-velocity impact response of functionally graded plate with nonlinear three-parameter elastic foundation in thermal field10.1016/j.compositesb.2016.09.070 ↗
18. Nonlinear dynamic response of FGM beams with Winkler–Pasternak foundation subject to noncentral low velocity impact in thermal field10.1016/j.compstruct.2017.01.063 ↗
19. Low-velocity impact response of functionally graded doubly curved panels with Winkler–Pasternak elastic foundation: An analytical approach10.1016/j.compstruct.2016.11.094 ↗
20. Low-velocity flexural impact analyses of functionally graded sandwich beams using finite element modeling10.1142/S1758825118501132 ↗
21. Particle size-dependent responses of metal-ceramic functionally graded plates under low-velocity impact10.1142/S1758825118500564 ↗
22. A strain rate-dependent enhanced continuum model for elastic-plastic impact response of metal-ceramic functionally graded composites10.1016/j.ijimpeng.2019.103340 ↗
23. Experimental investigation of the low-velocity impact response of sandwich plates with functionally graded core10.1177/0021998320915962 ↗
24. Thermal analysis of FGM plates – A critical review of various modeling techniques and solution methods10.1016/j.compstruct.2016.10.047 ↗
25. 30 years of functionally graded materials: An overview of manufacturing methods, applications and future challenges10.1016/j.compositesb.2020.108376 ↗
26. Experimental tests and numerical modeling of ballistic impact on honeycomb sandwich structures reinforced by functionally graded plates10.1177/0021998317695423 ↗
27. Experimental damage evaluation of honeycomb sandwich structures with Al/B4C FGM face plates under high velocity impact loads10.1016/j.compstruct.2018.01.087 ↗
28. On the theory of Hertzian fracture
29. Angle of Hertzian cone cracks10.1111/j.1151-2916.1998.tb02542.x ↗