Prediction of Brinell hardness distribution in cold-formed parts

Article Abstract:

An analytical model is presented to predict Brinell hardness, distribution in cold-formed products. Application of the model required only flow curve constants, which could be obtained through a simple comprehension test, and effective strain distribution, which could be obtained through FE analysis of the cold forming process. The predictions of the model are compared with experimental data, and the accuracy of the predictions is satisfactory.

Strain gages, Thermal properties, Plastics extrusion

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A theoretical study of the in vivo mechanical properties of angiosperm roots: constitutive theories and methods of parameter estimation

Article Abstract:

A report on the formulation of a theory for the roots of angiosperm species with a set of loading conditions that is used to analyze interplay between mechanical and metabolic behavior in plants and to study elastodynamics of plant tissue is presented.

Usage, Physiological aspects, Angiosperms, Mechanical properties, Parameter estimation, Plant mechanics, Plant biomechanics

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