Industrial Innovation
Vol. 2 No. 1 (2025): Industrial Innovation

Variation of Heating Rate in Determining Melting Temperature Using Differential Scanning Calorimetry

Warmiati Warmiati (ATK Polytechnic Yogyakarta)
Wijayanti Wijayanti (ATK Polytechnic Yogyakarta)



Article Info

Publish Date
22 Aug 2025

Abstract

An experimental study on the variation of heating rates in determining melting temperature using Differential Scanning Calorimetry (DSC) was conducted. This research aimed to investigate the effect of different heating rates on the determination of melting temperature using DSC, employing Indium Standard Reference Material (SRM) Lot BD147. The standard and sample were analyzed at heating rates of 5, 10, 15, 20, and 25°C/min. The resulted melting temperatures were analyzed using ANOVA, which revealed statistically significant differences. Heating rates of 5, 15, 20, and 25°C/min showed significant deviations from the standard rate of 10°C/min, indicating that 10°C/min is the most suitable rate for accurate melting temperature analysis based on ISO 11357-3.

Copyrights © 2025






Journal Info

Abbrev

ii

Publisher

Subject

Description

Industrial Innovation is a peer-reviewed journal that publishes significant research on industrial innovations aimed at enhancing industrial competitiveness. The scope of the journal encompasses a wide range of innovation areas, including process and product innovation, engineering and industrial ...