ASABE Technical Library - Abstract

Click on “Download PDF” for the PDF version or on the title for the HTML version.
If you are not an ASABE member or if your employer has not arranged for access to the full-text, view access and subscription options

Selected Breakage Characteristics of Corn

Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org

Citation:  Transactions of the ASAE. 22 (5): 1193-1196. (doi: 10.13031/2013.35182) @1979
Authors:   V. K. Jindal, F. L. Herum, M. Y. Hamdy
Keywords:   

ABSTRACT FORCES applied to corn kernels, in handling, cause progressively increasing proportions of broken kernels, especially in corn which has been field shelled and artificially dried. Development of a damage sus-ceptibility testing instrument, along with test and cali-bration procedures would be of value to the grain in-dustry for predicting handling damage. In this study a small rigid-hammer mill was con-structed and used to establish that damage due to im-pact is a first-order reaction with time. Such reaction was described by a specific breakage rate and used to assess the effects of sieve size, mill speed, and kernel size, mois-ture content and temperature on the measured specific breakage rate.

(Download PDF)    (Export to EndNotes)