“Rapid Rise Of Heat Input Effects On The Tubes Characteristics In Boiler Of Steam Power Plant”. 2021. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ) 31 (1): 1-30. https://doi.org/10.55562/jrucs.v31i1.345.