Discussion of “the mechanism of ‘metarecovery’ and its role in temperature dependent plastic flow”

1973 ◽  
Vol 4 (11) ◽  
pp. 2664-2665
Author(s):  
Prakash D. Parikh ◽  
Eugene Shapiro
Keyword(s):  
Plastic Flow ◽  
Temperature Dependent

A Theory of the Calender Effect in Rubberlike Materials

1945 ◽  
Vol 18 (4) ◽  
pp. 772-779 ◽  
Author(s):  
L. Bilmes
Keyword(s):  
Molecular Structure ◽  
Experimental Data ◽  
Plastic Flow ◽  
Elastic Deformation ◽  
Polyvinyl Chloride ◽  
Mechanical Model ◽  
Temperature Dependent ◽  
Yield Values ◽  
Rubberlike Materials

Abstract The facts relating to the calender effected are briefly stated and illustrated by experimental data obtained with calendered plasticized polyvinyl chloride sheet. The nature of rubberlike deformation is outlined. A theory of the calender effect is proposed in terms of a mechanical model whose relation to molecular structure is indicated. The theory postulates that temperature-dependent yield values be associated with the mechanisms of high elastic deformation and plastic flow.

scholarly journals Temperature dependent dynamics transition of intermittent plastic flow in a metallic glass. II. Dynamics analysis

2013 ◽  
Vol 114 (3) ◽  
pp. 033521 ◽  
Author(s):  
Z. Y. Liu ◽  
G. Wang ◽  
K. C. Chan ◽  
J. L. Ren ◽  
Y. J. Huang ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Plastic Flow ◽  
Dynamics Analysis ◽  
Temperature Dependent

scholarly journals Temperature dependent dynamics transition of intermittent plastic flow in a metallic glass. I. Experimental investigations

2013 ◽  
Vol 114 (3) ◽  
pp. 033520 ◽  
Author(s):  
Z. Y. Liu ◽  
G. Wang ◽  
K. C. Chan ◽  
J. L. Ren ◽  
Y. J. Huang ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Plastic Flow ◽  
Experimental Investigations ◽  
Temperature Dependent

(111) Monocrystalline Nickel Films

1972 ◽  
Vol 30 ◽  
pp. 512-513
Author(s):  
T.E. Pratt ◽  
R.W. Vook
Keyword(s):  
Film Thickness ◽  
Deposition Rate ◽  
Room Temperature ◽  
Narrow Range ◽  
High Vacuum ◽  
Residual Pressure ◽  
Temperature Dependent ◽  
Deposition Parameters ◽  
Transmission Electron ◽  
Substrate Temperatures

(111) oriented thin monocrystalline Ni films have been prepared by vacuum evaporation and examined by transmission electron microscopy and electron diffraction. In high vacuum, at room temperature, a layer of NaCl was first evaporated onto a freshly air-cleaved muscovite substrate clamped to a copper block with attached heater and thermocouple. Then, at various substrate temperatures, with other parameters held within a narrow range, Ni was evaporated from a tungsten filament. It had been shown previously that similar procedures would yield monocrystalline films of CU, Ag, and Au.For the films examined with respect to temperature dependent effects, typical deposition parameters were: Ni film thickness, 500-800 A; Ni deposition rate, 10 A/sec.; residual pressure, 10-6 torr; NaCl film thickness, 250 A; and NaCl deposition rate, 10 A/sec. Some additional evaporations involved higher deposition rates and lower film thicknesses.Monocrystalline films were obtained with substrate temperatures above 500° C. Below 450° C, the films were polycrystalline with a strong (111) preferred orientation.

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