Corrosion fatigue behavior of submerged arc welded high strength steel used in naval structures

Residual stress studies on arc welding joints of naval steel (DMR-249A)

R Pamnani, GK Sharma, S Mahadevan… - Journal of Manufacturing …, 2015 - Elsevier
Residual stress measurements were performed on DMR-249A steel weld joints fabricated
by shielded metal arc welding (SMAW) and activated flux gas tungsten arc welding (A …
被引用次数：42 相关文章 所有 3 个版本

Development of activated flux, optimization of welding parameters and characterization of weld joint for DMR-249A shipbuilding steel

R Pamnani, M Vasudevan, T Jayakumar… - Transactions of the …, 2017 - Springer
The present investigation aims to develop activated flux for joining of DMR-249A steel using
activated tungsten inert gas (A-TIG) welding process and characterize the fabricated weld …
被引用次数：28 相关文章 所有 3 个版本

Electrochemical Corrosion Studies of Base Metals and Welds of Low Carbon Steels Used in Ship Building Industry

R Pamnani, T Jayakumar, RP George… - … in Corrosion and …, 2016 - ingentaconnect.com
DMR-249A is a High Strength Low Alloy (HSLA) steel, with micro-alloying additions of V, Nb
and Ti. The steel is designed to have a predominantly ferritic microstructure, with pearlite …
被引用次数：2 相关文章