For many centuries, the principle of triangulation - that is the geometric measurement using three-point relationships - has been relatively well known. In Europe, the land survey method established ...

Rohde & Schwarz has expanded its high-end R&S ZVA network analyzer with the addition of the R&S ZVA-K7 software option for pulse profile measurements on semiconductors and antenna systems. The ...

The SMP intended to quantify and validate relationships between climatic conditions and in situ material properties, and their impact on pavement performance (FHWA 2017). The following summarizes the ...

The measurement of density is necessary for the manufacture of many of today’s products. It is an extremely valuable and reliable tool to characterize the structure and quality of solid materials ...

The longitudinal profile data for the asphalt pavement SMP sections was analyzed to assess the applicability of seasonal adjustments. The time-series IRI data was plotted, and a linear regression was ...