Madras Agricultural Journal
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Research Article | Open Access | Peer Review

Fracture Resistance Behavior of Sunflower (var. Co 2) Seed and Kernel Under Compression Loading

Volume : 101
Issue: Apr-jun
Pages: 189 - 192
Published: April 30, 2023
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Abstract


The objective of this study was to investigate the effect of moisture content on force and energy required for fracturing the sunflower (var. CO 2) seed and its kernel under compression loading. Initial Cracking Force (ICF), Mean Rupture Force (MRF) and Rupture Energy (RE) were studied with four different moisture levels (6 – 18%, d.b.). The obtained results showed that the initial cracking force and mean rupture force decreased linearly with increase in moisture content for both sunflower seed and kernel. However, the rupture energy was found to be increasing linearly for seed and kernel with moisture content. The values of all the studied attributes were higher for seed than kernel at all moisture levels.

DOI
Pages
189 - 192
Creative Commons
Copyright
© The Author(s), 2025. Published by Madras Agricultural Students' Union in Madras Agricultural Journal (MAJ). This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited by the user.

Keywords


Moisture content Sunflower var.CO 2 Initial cracking force Rupture energy
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