This paper analyzes the aging mechanism of SBS modified asphalt through macroscopic examination and microcosmic analysis using conventional performance indicators: SHRP performance index, component analysis, Gel Permeation Chromatography (GPC), Infrared Spectrum Analysis (IR), etc.
These are used as safety thermal fuses e.g., in fire detection or fire control apparatuses or as temperature indicators in components such as test bearings, where other forms of temperature indication cannot be employed.
A fiber optic Raman sensor is developed as a probe indicator for component detection of such hydrocarbon mixtures.
The output of the method provides the values of each sub-indicator, indicator and component that contribute to the overall score of the social pillar.
In the Fore-Baikal area, fauna recovered from archaeological sites presents a mixture of ecological indicators, its components presently inhabiting different natural zones.
Statistical analysis included descriptive analysis, content validity index (for global PC and each indicator), principal component analysis, Spearman's test, Cronbach's α, Cohen's κ coefficient, and Wilcoxon range test.
Let the binary variable π i be the state indicator of component i as follows: {pi}_i=left{begin{array}{c}1,kern1.5em mathrm{i}mathrm{f} mathrm{component} mathrm{i} mathrm{i}mathrm{s} mathrm{on} 0,kern1.25em mathrm{i}mathrm{f} mathrm{component} mathrm{i} mathrm{i}mathrm{s} mathrm{off}end{array}right.
Among the 11 social vulnerability indicators, three components were isolated by a principal component analysis.
Within the TELER approach there are three types of outcome indicators: the functional indicator, the component indicator and the quiz style indicator, the latter measuring changes in knowledge.
For both indicators, three components with eigenvalues above 1 emerged from the factorial analysis and were supported by the elbow in the corresponding scree plot of eigenvalues.
