A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography

MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.

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Main Authors: M. Z., Nurzahida, A. M., Mimi Sakinah, Jaafar, Abdullah
Format: Working Paper
Language:English
Published: Universiti Malaysia Pahang (UMP) 2010
Subjects:
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8662
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spelling my.unimap-86622010-08-13T07:33:30Z A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography M. Z., Nurzahida A. M., Mimi Sakinah Jaafar, Abdullah Strawberry Jackfruit Ice crystal X-ray microcomputer tomography Freezing Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang. X-ray micro-computed tomography (XMT) system, a novel technique which has been developed for visualisation of the two- (2-D) and three dimensional (3-D) ice crystal structures formed during freezing of strawberry and jackfruit. The system reconstructs all 3-D images based on a set of 2-D imaged obtained by multiple slicing of an X-ray shadow image. This study demonstrates the capability of the technique to characterize the ice crystal microstructure of strawberry and jackfruit after freezing at -20oC. Results are presented for the 2-D ice crystals formed within strawberry and jackfruit. The method requires freezing of the sample under -20oC and freezedried before scanning indicating ice crystal and internal structure of the strawberry and jackfruit at 1 cm depth. The dendrite spacing of ice crystals has been related to the freezing conditions of the strawberry and jackfruit 2010-08-13T07:33:30Z 2010-08-13T07:33:30Z 2009-06-20 Working Paper p.1-4 http://hdl.handle.net/123456789/8662 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) 2009 Universiti Malaysia Pahang (UMP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Strawberry
Jackfruit
Ice crystal
X-ray microcomputer tomography
Freezing
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
spellingShingle Strawberry
Jackfruit
Ice crystal
X-ray microcomputer tomography
Freezing
Malaysian Technical Universities Conference on Engineering and Technology (MUCEET)
M. Z., Nurzahida
A. M., Mimi Sakinah
Jaafar, Abdullah
A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography
description MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.
format Working Paper
author M. Z., Nurzahida
A. M., Mimi Sakinah
Jaafar, Abdullah
author_facet M. Z., Nurzahida
A. M., Mimi Sakinah
Jaafar, Abdullah
author_sort M. Z., Nurzahida
title A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography
title_short A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography
title_full A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography
title_fullStr A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography
title_full_unstemmed A novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using X-ray micro-computed tomography
title_sort novel technique for ice crystal visualisation in freeze-dried strawberry and jackfruit using x-ray micro-computed tomography
publisher Universiti Malaysia Pahang (UMP)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8662
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score 13.214268