Damageability of Metals under Impulse Loading
shock wave, impulse loading, unloading wave, localization, deformation, standing wave, oscillation, mass transfer, fragmentation
Abstract
Impulse loading of a sample of limited dimensions (at least two free surfaces) leads to the oscillation of the sample in the standing wave mode as a consequence of wave reflection from the faces and their interaction with each other. Localized strain bands originate and evolve at the standing wave nodes (wave interference zone), where the deformation of the material occurs in the compression-tension mode and the stress in the wave interference zone does not exceed the spall strength of the material. (Excessive stress leads to the formation of spall cracks and sample destruction). As a result of the absence of energy transfer through the nodal points, which is typical of standing waves, the deformation of the sample can last for a long time after passing a shock wave until dissipative processes would bring about oscillatory process damping. Another characteristic feature of standing waves is the formation of new harmonics with their own wavelengths and vibration eigen frequencies with new spall damage occurring at each node.
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References
C Zener, J Holomon (1944) Effect of Strain Rate Upon Plastic Flow of Steel. 15(22).
T Wright,, P Perzyna, (2002) Physics and Mathematics of Adiabatic Shear Bands. 56(3), B41-B43.
P Decarli, M Meyers (1980) In the book: Shock waves and high-strain-rate phenomena in metals. 341.
Byoungchul Hwang, Sunghak Lee, Yong Kim, Nack Kim, Dong Shin (2006) Microstructural development of adiabatic shear bands in ultra-fine-grained low-carbon steels fabricated by equal channel angular pressing. 441(1-2), 308-320.
D Grady, J Asay (1982) Calculation of thermal trapping in shock deformation of aluminum. 53(11), 7350-7354.
Wang Xue-Bin (2004) Calculation of temperature distribution in adiabatic shear band based on gradient-dependent plasticity. 14(6), 1062-1066.
J Lins, H Sandim, H-J Kestenbach, D Raabe, K Vecchio (2007) A microstructural investigation of adiabatic shear bands in an interstitial free steel. 457(1-2), 205-218.
N Chend, L Fanc, G Xies, W Huj, X Wus, H Wang, Tah, Y Yuy (2007) Study on constitutive relation and models for oxygen-free high -conductivity cooper under planer shock tests. 101(6), 205-218.
D Rittel, P Landau, A Venkert (2008) Dynamic Recrystallization as a Potential Cause for Adiabatic Shear Failure. 101(16), 165501-165505.
D Rittel, S Osovski (2010) Dynamic failure by adiabatic shear banding. 162, 177-185.
S Buravova, I Gordopolova, E Petrov, M Alymov (2020) Features of ultrasonic vibrations during localization of deformation. 65(2), 41-45.
S Buravova, Yu. Gordopolov (2007) Nature of the adiabatic-shear strip formation. 52(12), 666-669.
A Belikova, S Buravova, Yu. Gordopolov (2013) Strain localization and its connection with the deformed state of the material. 58(2), 302-304.
A Belikova, S Buravova, E Petrov (2013) Localization of deformation under dynamic loads. 58(8), 1152-1158.
V Nesterenko, M Bondar' (1994) Localization of deformation in collapse of a thick walled cylinder. 30(4), 500-509.
V Zeldovich, N Frolova, Yu, F Kheifets, Others (2019) Deformation phenomena during the convergence of metal cylindrical shells. 55(4), 92-102.
G Kanel, V Fortov, S Razorenov (2004) Shock-Wave Phenomena and the Properties of Condensed Matter. 408.
G Gorelik (1959) Waves in Optics. 383-444.
G Stepanov (1979) Elastic-plastic deformation of materials under the influence of impulse loads.
S Buravova, E Petrov (2020) Microstructure of metal in spallation plates. 14(5), 814-820.
C Preece Cavitation erosion. 208-301.
S Buravova, Gordopolov Yu (2011) Cavitation Erosion as Kind of Dynamic Damage. 170(1), 83-93.
S Timothy, I Hutchings (1985) The structure of adiabatic shear bands in a titanium alloy. 33(4), 667-676.
L Larikov, V Brick, V Mazanko, V Falchenko (1975) Intensification of Chemical-Thermal Treatment of Titanium and Its Alloys. 221, 1731-1739.
P (2003) This Month's Highlights. 54(8), 1073-1073.
L Krasulinyu, About (1981) anomalous" diffusion in materials under pulsed loading. (4), 133-135.
E Avvakumov (1986) Mechanical methods for activating chemical processes.
S Buravova, E Petrov (2018) Acceleration of Mass Transfer under Dynamic Loading. 12(1), 120-128.
Rus (2018) Kort sagt. 10(2), 12-12.
J Hines, K Vecchio (1997) Recrystallization kinetics within adiabatic shear bands. 45(2), 635-649.
M Meyers, Y Xu, Q Xue (2003) Microstructuralevolution in adiabatic shear localization in stainless. 51(5), 1207-1325.
Tang Nai-Yong, P Niessen, R Pack (1991) An investigation of shock-induced damage in oxygenfree high conductivity copper. 131, 153-160.
S Buravova (2017) Self-healing effect of spallation damageability. 62(10), 1509-1515.
S Buravova, E Petrov, M Alymov (2016) Chemical transformations in the zone of spall damageability. 61(7), 309-312.
V Rybin (1986) Large plastic deformations and destruction of metals.
A Kulemin (1978) Chapter 4 Diffusion in metals. 65-88.
C Wittman, M Meyers, H-R Pak (1990) Observation of an adiabatic shear band in AISI 4340 steel by high-voltage transmission electron microscopy. 21(2), 707-716.
H Rogers, C Shastry (1981) Material Factors in Adiabatic Shearing in Steels. 285-298.
A Kuznetsov, V Sagaradze (2002) Dissolution of intermetallic phases in Fe-Ni-Ti alloys with fcc lattice. 93(5), 13-15.
V Shabashov (2008) Nonequilibrium diffusion transformations and nanostructuring under intense cold deformation. 55(3), 169-173.
J Rinehart, J Pearson (1954) Behavior of Metals under Impulsive Loads.
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2024-01-25
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