Measuring control of construction materials parameters in order to increase reliability of engineering objects

International Conference of Young Scientists and Students "Topical Problems of Mechanical Engineering 2018"

Pozdnyakova, E.D.^1 ; Maslennikova, E.V.^1 ; Komshin, A.S.^1 ; Orlova, S.R.^1

Department of Metrology and Interchangeability, Bauman Moscow State Technical University, Moscow

105005, Russia^1

关键词: Chemical compositions;    Engineering objects;    Low costs;    Measuring technology;    Processing technologies;    Scanning probes;    Sensitive elements;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/489/1/012008/pdf
DOI  :  10.1088/1757-899X/489/1/012008

来源: IOP

【 摘 要 】

The use of string and string elements find widespread practical application in technology. In the field of measuring technology, there are many devices in which the sensitive elements are elements in the form of strings: strain gauges, accelerometers, crack meters, etc. String sensors are widely used due to its simplicity and low cost. The present paper demonstrates that preliminary studies of structural materials for the parameters of structural materials caused by a group of factors, such as surface properties, chemical composition, processing technology, can be achieved using modern methods of scanning probe, confocal, electron raster microscopy, spectroscopy, and x-ray.