Adiabatic shear of titanium and polymethylmethacrylate
- 1 April 1975
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 31 (4) , 765-773
- https://doi.org/10.1080/14786437508229629
Abstract
Polymethylmethacrylate specimens are loaded by a flat-ended punch, both by impact and using an Instron machine. The deformation is compared with that produced in similarly loaded titanium and copper specimens and with related work by other researchers. It is found in these experiments that deformation occurs in localized bands; it is argued that these arise because of thermal softening effects.Keywords
This publication has 11 references indexed in Scilit:
- Temperature effect at self-oscillating necking during extension of polyethylene terephthalate (PETP)Journal of Materials Science, 1974
- Plastic flow in metallic glasses under compressionScripta Metallurgica, 1973
- Self‐oscillation mechanism of necking on extension of polymersJournal of Polymer Science Part A-2: Polymer Physics, 1971
- On low temperature plastic instability in pure niobium single crystalsPhilosophical Magazine, 1971
- The formation of micro shear bands in polystyrene and polymethylmethacrylatePhilosophical Magazine, 1970
- The deformation produced during deep punchingExperimental Mechanics, 1969
- Ductile fracture by hole growth in shear bandsInternational Journal of Fracture, 1966
- Catastrophic Thermoplastic ShearJournal of Applied Mechanics, 1964
- The instability of plastic flow of metals at very low temperaturesProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1957
- Effect of Strain Rate Upon Plastic Flow of SteelJournal of Applied Physics, 1944