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