Effect of temperature on porosity of iron ore sinter with biochar derived from EFB

This paper presents the outcomes of an experimental investigation on the effects of forming temperature and sintering schedule to the final characteristics of FeCuAl powder mass formed at different temperature and sintered at different schedule. A lab-scale uni-axial die compaction rig was designed...

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Main Authors:	Purwanto, Hadi, Rozhan, Alya Naili, Zakiyuddin, Ahmad, Mohamad, A. S.
Format:	Conference or Workshop Item
Language:	English English English
Published:	Institute of Physics Publishing 2018
Subjects:	TN Mining engineering. Metallurgy TN600 Metallurgy
Online Access:	http://irep.iium.edu.my/61473/ http://irep.iium.edu.my/61473/ http://irep.iium.edu.my/61473/ http://irep.iium.edu.my/61473/1/Purwanto_2018_IOP_Conf._Ser.%253A_Mater._Sci._Eng._290_012012.pdf http://irep.iium.edu.my/61473/7/61473_Effect%20of%20temperature%20on%20porosity%20of%20iron%20ore%20sinter%20with_scopus.pdf http://irep.iium.edu.my/61473/13/61473_Effect%20of%20temperature%20on%20porosity%20of%20iron%20ore%20sinter%20with%20biochar%20derived%20from%20EFB_WoS.pdf

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spelling	iium-614732018-08-02T04:10:02Z http://irep.iium.edu.my/61473/ Effect of temperature on porosity of iron ore sinter with biochar derived from EFB Purwanto, Hadi Rozhan, Alya Naili Zakiyuddin, Ahmad Mohamad, A. S. TN Mining engineering. Metallurgy TN600 Metallurgy This paper presents the outcomes of an experimental investigation on the effects of forming temperature and sintering schedule to the final characteristics of FeCuAl powder mass formed at different temperature and sintered at different schedule. A lab-scale uni-axial die compaction rig was designed and fabricated which enabled the compaction of powder mass at room temperature as well as elevated temperature. Iron (Fe) powder ASC 100.29 was mechanically mixed with other elemental powders, namely copper (Cu), and aluminum (Al) for 60 minutes and compacted at three different temperature, i.e., 30°C, 150°C, and 200°C by applying 425 MPa of simultaneous downward and upward axial loading to generate green compacts. The as-pressed samples were inspected visually and the defect-free green compacts were subsequently sintered in an argon gas fired furnace at 800°C for 60 min at three different heating/cooling rates, i.e., 5, 10, and 15°C/min, respectively. The sintered samples were then characterised for their physical, electrical, and mechanical properties. The microstructures of the sintered samples were also analysed. The results revealed that a forming temperature of 150°C and a sintering rate of 10°C/min could produce a product with better characteristics Institute of Physics Publishing 2018-01-30 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/61473/1/Purwanto_2018_IOP_Conf._Ser.%253A_Mater._Sci._Eng._290_012012.pdf application/pdf en http://irep.iium.edu.my/61473/7/61473_Effect%20of%20temperature%20on%20porosity%20of%20iron%20ore%20sinter%20with_scopus.pdf application/pdf en http://irep.iium.edu.my/61473/13/61473_Effect%20of%20temperature%20on%20porosity%20of%20iron%20ore%20sinter%20with%20biochar%20derived%20from%20EFB_WoS.pdf Purwanto, Hadi and Rozhan, Alya Naili and Zakiyuddin, Ahmad and Mohamad, A. S. (2018) Effect of temperature on porosity of iron ore sinter with biochar derived from EFB. In: International Conference on Advances in Manufacturing and Materials Engineering 2017 (ICAMME17), 8-9 August 2017, Faculty of Engineering, International Islamic University Malaysia (IIUM) Kuala Lumpur. http://iopscience.iop.org/article/10.1088/1757-899X/290/1/012012/pdf 10.1088/1757-899X/290/1/012012
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TN Mining engineering. Metallurgy TN600 Metallurgy
spellingShingle	TN Mining engineering. Metallurgy TN600 Metallurgy Purwanto, Hadi Rozhan, Alya Naili Zakiyuddin, Ahmad Mohamad, A. S. Effect of temperature on porosity of iron ore sinter with biochar derived from EFB
description	This paper presents the outcomes of an experimental investigation on the effects of forming temperature and sintering schedule to the final characteristics of FeCuAl powder mass formed at different temperature and sintered at different schedule. A lab-scale uni-axial die compaction rig was designed and fabricated which enabled the compaction of powder mass at room temperature as well as elevated temperature. Iron (Fe) powder ASC 100.29 was mechanically mixed with other elemental powders, namely copper (Cu), and aluminum (Al) for 60 minutes and compacted at three different temperature, i.e., 30°C, 150°C, and 200°C by applying 425 MPa of simultaneous downward and upward axial loading to generate green compacts. The as-pressed samples were inspected visually and the defect-free green compacts were subsequently sintered in an argon gas fired furnace at 800°C for 60 min at three different heating/cooling rates, i.e., 5, 10, and 15°C/min, respectively. The sintered samples were then characterised for their physical, electrical, and mechanical properties. The microstructures of the sintered samples were also analysed. The results revealed that a forming temperature of 150°C and a sintering rate of 10°C/min could produce a product with better characteristics
format	Conference or Workshop Item
author	Purwanto, Hadi Rozhan, Alya Naili Zakiyuddin, Ahmad Mohamad, A. S.
author_facet	Purwanto, Hadi Rozhan, Alya Naili Zakiyuddin, Ahmad Mohamad, A. S.
author_sort	Purwanto, Hadi
title	Effect of temperature on porosity of iron ore sinter with biochar derived from EFB
title_short	Effect of temperature on porosity of iron ore sinter with biochar derived from EFB
title_full	Effect of temperature on porosity of iron ore sinter with biochar derived from EFB
title_fullStr	Effect of temperature on porosity of iron ore sinter with biochar derived from EFB
title_full_unstemmed	Effect of temperature on porosity of iron ore sinter with biochar derived from EFB
title_sort	effect of temperature on porosity of iron ore sinter with biochar derived from efb
publisher	Institute of Physics Publishing
publishDate	2018
url	http://irep.iium.edu.my/61473/ http://irep.iium.edu.my/61473/ http://irep.iium.edu.my/61473/ http://irep.iium.edu.my/61473/1/Purwanto_2018_IOP_Conf._Ser.%253A_Mater._Sci._Eng._290_012012.pdf http://irep.iium.edu.my/61473/7/61473_Effect%20of%20temperature%20on%20porosity%20of%20iron%20ore%20sinter%20with_scopus.pdf http://irep.iium.edu.my/61473/13/61473_Effect%20of%20temperature%20on%20porosity%20of%20iron%20ore%20sinter%20with%20biochar%20derived%20from%20EFB_WoS.pdf
first_indexed	2023-09-18T21:27:12Z
last_indexed	2023-09-18T21:27:12Z
_version_	1777412270699053056

Effect of temperature on porosity of iron ore sinter with biochar derived from EFB

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