Open AccessTriDes – a new tool for the design, development and non-destructive evaluation of advanced construction steels
Author(s) -
Roman Nevshupa,
E. Román,
K.E. Grinkevych,
I. Martínez
Publication year - 2016
Publication title -
materiales de construcción
Language(s) - English
Resource type - Journals
eISSN - 1988-3226
pISSN - 0465-2746
DOI - 10.3989/mc.2016.09815
Subject(s) - durability , service life , development (topology) , materials science , construction engineering , engineering , computer science , reliability engineering , composite material , mathematics , mathematical analysis
Design and development of advanced steel types require establishing an optimal combination of mechanical strength, resistance to hydrogen degradation and durability, among others; however, the available tools for assessing some of these properties are limited. A novel tool for supporting the design and development of steel types was therefore created. This tool, called TriDes, is based on the phenomenon of mechanically stimulated gas emission and allows for determining mechanical properties and hydrogen concentration locally, with high spatial resolution and during different phases of the service life of construction steel elements. Its applicability to the development of pipe steel with improved durability, as well as to steel types used in marine environments, has been investigated