Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds

ABSTRACT Study of the mechanical characteristics of agricultural products is crucial to the development of equipment that can achieve the maximum efficiency without compromising the final product quality. Seeds crack and break when exposed to stresses that exceed their resistance to rupture. In this...

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Autores principales:	Moreira Ribeiro,Larissa Katiê, Taveira,José Henrique Da Silva, Costa Silva,Patrícia, Resende,Osvaldo, Oliveira,Daniel Emanuel Cabral De, Rodolfo Costa,Adriana
Lenguaje:	English
Publicado:	Universidad de Tarapacá. Facultad de Ciencias Agronómicas 2019
Materias:	proportional modulus of deformity compression force to rupture mechanical damages
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000400011
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spelling	oai:scielo:S0718-342920190004000112020-03-20Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seedsMoreira Ribeiro,Larissa KatiêTaveira,José Henrique Da SilvaCosta Silva,PatríciaResende,OsvaldoOliveira,Daniel Emanuel Cabral DeRodolfo Costa,Adriana proportional modulus of deformity compression force to rupture mechanical damages ABSTRACT Study of the mechanical characteristics of agricultural products is crucial to the development of equipment that can achieve the maximum efficiency without compromising the final product quality. Seeds crack and break when exposed to stresses that exceed their resistance to rupture. In this study, we aim to assess the mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds at different moisture contents. The seeds were harvested in the municipality of Santa Helena - GO, Brazil and indicated an initial moisture content of 0.307 (d.b.). For each moisture content obtained (0.307, 0.258, 0.212, 0.170, 0.130, and 0.093 d.b.), samples were homogenized and subsequently analyzed. Compressive tests were performed through uniaxial tests in a sample of 15 seeds for each moisture content. In these tests, the "TA Hdi Texture Analyzer" universal testing machine was used, with a 250-N compression load cell. Our results indicated that the compressive force required to deform saccharine sorghum seeds decreased with increasing moisture content, whereas values of proportional modulus of deformity increased with both reduced moisture content and deformation. In addition, the reduction in moisture content caused an increase in the force required to rupture the seeds.info:eu-repo/semantics/openAccessUniversidad de Tarapacá. Facultad de Ciencias AgronómicasIdesia (Arica) v.37 n.4 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000400011en10.4067/S0718-34292019000400011
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	proportional modulus of deformity compression force to rupture mechanical damages
spellingShingle	proportional modulus of deformity compression force to rupture mechanical damages Moreira Ribeiro,Larissa Katiê Taveira,José Henrique Da Silva Costa Silva,Patrícia Resende,Osvaldo Oliveira,Daniel Emanuel Cabral De Rodolfo Costa,Adriana Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds
description	ABSTRACT Study of the mechanical characteristics of agricultural products is crucial to the development of equipment that can achieve the maximum efficiency without compromising the final product quality. Seeds crack and break when exposed to stresses that exceed their resistance to rupture. In this study, we aim to assess the mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds at different moisture contents. The seeds were harvested in the municipality of Santa Helena - GO, Brazil and indicated an initial moisture content of 0.307 (d.b.). For each moisture content obtained (0.307, 0.258, 0.212, 0.170, 0.130, and 0.093 d.b.), samples were homogenized and subsequently analyzed. Compressive tests were performed through uniaxial tests in a sample of 15 seeds for each moisture content. In these tests, the "TA Hdi Texture Analyzer" universal testing machine was used, with a 250-N compression load cell. Our results indicated that the compressive force required to deform saccharine sorghum seeds decreased with increasing moisture content, whereas values of proportional modulus of deformity increased with both reduced moisture content and deformation. In addition, the reduction in moisture content caused an increase in the force required to rupture the seeds.
author	Moreira Ribeiro,Larissa Katiê Taveira,José Henrique Da Silva Costa Silva,Patrícia Resende,Osvaldo Oliveira,Daniel Emanuel Cabral De Rodolfo Costa,Adriana
author_facet	Moreira Ribeiro,Larissa Katiê Taveira,José Henrique Da Silva Costa Silva,Patrícia Resende,Osvaldo Oliveira,Daniel Emanuel Cabral De Rodolfo Costa,Adriana
author_sort	Moreira Ribeiro,Larissa Katiê
title	Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds
title_short	Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds
title_full	Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds
title_fullStr	Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds
title_full_unstemmed	Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds
title_sort	mechanical properties of saccharine sorghum (sorghum bicolor l. moench) seeds
publisher	Universidad de Tarapacá. Facultad de Ciencias Agronómicas
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292019000400011
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Mechanical properties of saccharine sorghum (Sorghum bicolor L. Moench) seeds

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