Effect of variable load on crack initiation microalloyed steel S 690-QL

M Burzić, M Manjgo, J Bernetič, Z Burzić, M Arsić - Metalurgija, 2015 - hrcak.srce.hr
Sažetak The accumulation of damage in the form of initiation and growth of micro-cracks is
the first stage of destruction that ends when the merger microcracks form macro cracks …

Characterization of Tube Repair Weld in Thermal Power Plant Made of a 12% Cr Tempered Martensite Ferritic Steel

GM Bakic, MB Djukic, B Rajicic, V Sijacki Zeravcic… - Fracture at all …, 2017 - Springer
The heat resistant tempered martensite ferritic steel X20CrMoV121 (DIN) has been
extensively used within the last few decades as a material for boiler tubing systems and …

Influence of Temperature and Time of Exploitation of Welded Joints in the Operation of Static and Dynamic Loads

I Camagic, P Zivkovic, S Makragic… - British Journal of …, 2016 - journal.251news.co.in
Shown in this paper is the analysis of the effects of exploitation duration and temperature on
the measure of fracture resistance of constituents of a welded joint between new and …