Setiawan R, Siradj ES, Iman F. Failure analysis of ICDP work roll of hot strip mill case study of shell-core interface spalling. JPTK [Internet]. 2022 Feb. 28 [cited 2026 Apr. 17];5(1):28-34. Available from: https://jptk.ppj.unp.ac.id/index.php/jptk/article/view/270