Study on Threshold Behavior of Operation Voltage in Metal Filament-Based Polymer Memory

2007 ◽  
Vol 111 (27) ◽  
pp. 7756-7760 ◽  
Author(s):  
Won-Jae Joo ◽  
Tae-Lim Choi ◽  
Kwang-Hee Lee ◽  
Youngsu Chung
Keyword(s):  
Threshold Behavior ◽  
Metal Filament ◽  
Polymer Memory

Tunable Quantum Confinement Effect on Non-volatile Thin Film Polymer Memory Device

2008 ◽  
Author(s):  
Augustin J. Hong ◽  
Kang L. Wang ◽  
Wei Lek Kwan ◽  
Yang Yang ◽  
Dayanara Parra ◽  
...  
Keyword(s):  
Thin Film ◽  
Quantum Confinement ◽  
Quantum Confinement Effect ◽  
Memory Device ◽  
Confinement Effect ◽  
Film Polymer ◽  
Polymer Memory

Velocity-dependent threshold behavior of wearless nano-friction

2008 ◽  
Vol 44 (1) ◽  
pp. 152-155
Author(s):  
Keiji Hayashi ◽  
Daisuke Tanaka ◽  
Harumi Araki ◽  
Tomoki Maruyama ◽  
Daisuke Matsumura ◽  
...  
Keyword(s):  
Threshold Behavior

Predicting Sulfidic and Naphthenic Acid Corrosion

CORROSION ◽  
2009 ◽  
Vol 65 (12) ◽  
pp. 831-844 ◽  
Author(s):  
J. Hau
Keyword(s):  
Shear Stress ◽  
Exposure Time ◽  
Acid Corrosion ◽  
Naphthenic Acid ◽  
Naphthenic Acids ◽  
Sulfur Compounds ◽  
Velocity Shear ◽  
Threshold Behavior ◽  
Temperature Range ◽  
Si Content

Abstract This paper reviews the factors that are hindering the development of models to predict corrosion due to sulfur compounds, naphthenic acids, or both, acting simultaneously on steels within the temperature range typically from 230°C to 400°C. These factors are identified as data scattering that do not distribute normally, variables or factors that do not exert their influence in a gradual manner but as a threshold behavior, and the interactions between the factors of sulfidic and naphthenic acid corrosion; exposure time, temperature, and velocity (shear stress); and the chromium and molybdenum content of the steels (Si content is not discussed). Not dealing with the interactions is probably the largest obstacle, followed by data scattering.

The Effects of Material Strength, Stress Ratio, and Compressive Overload on the Threshold Behavior of a SAE1045 Steel

1985 ◽  
Vol 107 (1) ◽  
pp. 19-25 ◽  
Author(s):  
M. T. Yu ◽  
T. H. Topper
Keyword(s):  
Mechanical Properties ◽  
Growth Rate ◽  
Threshold Stress ◽  
Stress Ratio ◽  
Peak Load ◽  
Load Level ◽  
Material Strength ◽  
Threshold Stress Intensity ◽  
Threshold Behavior ◽  
Rate Behavior

The fatigue crack growth rate behavior of a SAE1045 steel in the as received condition and four different quenched and tempered conditions was studied as a function of stress ratio and peak compressive overload. The threshold stress intensity behavior of the quenched and tempered conditions was not sensitive to changes of monotonic mechanical properties. The threshold decreased linearly with increasing positive stress ratio and compressive peak load level. As received ferritic-pearlitic SAE1045 steel was much more sensitive to stress ratio and compressive peak load than any of the quenched and tempered conditions studied.

Limit of overheating and the threshold behavior in laser ablation

2003 ◽  
Vol 68 (4) ◽  
Author(s):  
Barbara J. Garrison ◽  
Tatiana E. Itina ◽  
Leonid V. Zhigilei
Keyword(s):  
Laser Ablation ◽  
Threshold Behavior
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