Experimental Investigation into the Effect of Long Term Thermal Anneals on the Thermoelectric Properties of Silicon Germanium-Gallium Phosphide

1991 ◽  
Author(s):  
D. M. Rowe
Keyword(s):  
Experimental Investigation ◽  
Thermoelectric Properties ◽  
Silicon Germanium ◽  
Gallium Phosphide

scholarly journals EXPERIMENTAL INVESTIGATION OF VISUALI ZATION METHODS OF EARTH QUAKE CATALOGUE MAPS

2014 ◽  
Vol 40 (4) ◽  
pp. 156-162 ◽  
Author(s):  
Andrea Pődor ◽  
Marta Kiszely
Keyword(s):  
Experimental Investigation ◽  
Earth Quake ◽  
3D Visualization ◽  
Earthquake Catalogue ◽  
Data Sets ◽  
Aggregated Data ◽  
Released Energy ◽  
Preliminary Research ◽  
Visualization Techniques

The aim of the study is to find possible solutions to represent earthquake catalogue data and design maps which can help non-professionals to identify those places where earthquakes occurred frequently. The goal is to visualize all available catalogue data sets in a complex way on a single map, displaying the long-term recurrence times of earthquakes. Therefore, raw data and aggregated data were combined with different cartographic visualization techniques to test the applicability of earthquake maps. Preliminary research demonstrates that aggregation can improve the process of retrieving information from earthquake maps and 3D visualization is useful to find the places of earthquakes of highest magnitude. A second result is that 3D visualization is not effective in the comparison of quantities of released energy and the number of earthquakes.

The effect of phase heterogeneity on thermoelectric properties of nanostructured silicon germanium alloy

2013 ◽  
Vol 114 (2) ◽  
pp. 023705 ◽  
Author(s):  
Zahra Zamanipour ◽  
Erfan Salahinejad ◽  
Payam Norouzzadeh ◽  
Jerzy S. Krasinski ◽  
Lobat Tayebi ◽  
...  
Keyword(s):  
Thermoelectric Properties ◽  
Silicon Germanium ◽  
Nanostructured Silicon ◽  
Germanium Alloy ◽  
Phase Heterogeneity

scholarly journals EXPERIMENTAL INVESTIGATION OF THE FAILURE BEHAVIOUR OF POLYPROPYLENE COMPOUNDS FOR INSTRUMENTED PUNCTURE TESTS

2018 ◽  
Vol 18 ◽  
pp. 66
Author(s):  
Florian Kiehas ◽  
Anna Kalteis ◽  
Michael Jerabek ◽  
Zoltán Major
Keyword(s):  
Experimental Investigation ◽  
Transition Temperature ◽  
Glass Fibre ◽  
Failure Behaviour ◽  
Brittle Transition ◽  
Ductile Brittle Transition Temperature ◽  
Determination Methods ◽  
Brittle Transition Temperature ◽  
The Impact

Instrumented puncture tests according to ISO 6603-2 and ASTMD3763 were executed for five different Polypropylene compounds (talcum-, glass fibre- and elastomer modified) with specimen thicknesses ranging from 1mm to 4 mm. Over 1500 puncture tests were executed at the Impact & Long-term Behaviour laboratory of the company Borealisr in Linz. This serves as strong foundation for statistical evaluations of the ductile/brittle transition temperature. For different materials and ductile/brittle transition determination methods, similar trends have been observed, which were characterized by introducing shift factors.

Experimental investigation into the use of vibration data for long-term monitoring of an all-composite bridge

2000 ◽  
Author(s):  
Colin P. Ratcliffe ◽  
John W. Gillespie, Jr. ◽  
Dirk Heider ◽  
Douglas A. Eckel II ◽  
Roger M. Crane
Keyword(s):  
Experimental Investigation ◽  
Vibration Data ◽  
Composite Bridge ◽  
Long Term Monitoring ◽  
Term Monitoring
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