Indonesian Journal of Humanities and Social Sciences
Vol 5 No 1 (2024): Indonesian Journal of Humanities and Social Sciences, March 2024

The Heat Treatment Process of Fe-Ni Superalloy for Power Plant Boiler Water Wall Tube Application

Chandrasari, Ayu Zahra (Unknown)
Selly Septianissa (Unknown)



Article Info

Publish Date
31 Mar 2024

Abstract

Many applications across various industrial sectors express the need for the use of superior materials in performance because they generally involve diverse and challenging environmental conditions. These environmental conditions are often characterized by parameters such as extreme temperatures and pressures, significant temperature gradients, high external stresses, the presence of oxidizing and corrosive environmental species, and the presence of abrasive foreign particles. Some components and machines operating at high temperatures, as seen in coal gasification processes, oil processing, gas turbine engines and power generation, steam turbines, as well as metal processing industries, greatly require materials with exceptional performance. The experimental approach begins with the formation of Fe-Ni superalloy samples using a mini DC electric arc furnace. After a series of tests, the samples are then analyzed and characterized using various methods, including optical microscopy, X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), and Energy-Dispersive X-ray Spectroscopy (EDS). The results of this research are expected to provide valuable insights into the consideration of material usage in Steam Power Plants (PLTU) and similar applications.

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Journal Info

Abbrev

IJHSS

Publisher

Subject

Religion Arts Humanities Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice

Description

Indonesian Journal of Humanities and Social Sciences The Indonesian Journal of Humanities and Social Sciences is open access and peer-reviewed journal. The journal is a peer-reviewed, international, and interdisciplinary journal publishing research articles and significant contributions to social ...