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Evaluation of performance of selected tillage tines regarding quality of work (Fortschritte Naturstofftechnik) by Amer Khalid Ahmed Al-Neama is a nonfiction available to read on EtoBox.

What is Evaluation of performance of selected tillage tines regarding quality of work (Fortschritte Naturstofftechnik) about?

This book examines and evaluates the performance of four standard chisel plough tines: heavy duty, double heart, double heart with wings and duck foot, which were connected with a rigid shank. Experiments were conducted in a soil bin filled with sandy loamy soil, and the experimental factors included varying operation conditions (speed and depth) and their dependency upon a draft force and their components (horizontal and vertical force), specific force (force per unit area), specific power (power per unit area), soil loosening percentage (above and below the original soil surface) and soil profile parameters (e.g. furrow height, furrow width, ridge height, area of ridge and furrow etc.). The evaluation involved developing regression equations based on Glancey and Upadhyaya’s model by adding new terms related to the tine geometric parameters or by adding a dummy term variable. These two techniques made up the general study parameters and had the same trend effect on operation conditions to compare between tines. Lab results such as force components and the width of furrow were verified in a field test. Furthermore, a model to predict the draft force by using principles of soil mech

Who reads Evaluation of performance of selected tillage tines regarding quality of work (Fortschritte Naturstofftechnik)?

Author

Amer Khalid Ahmed Al-Neama

Publisher

Springer Berlin Heidelberg : Imprint : Springer Vieweg

Published

2019

Language

EN

ISBN

9783662577448

Category

nonfiction

Subjects

Engineering, Agriculture, Stem