RESEARCH ON STRESS AND DEFORMATION STATE IN PLASTICAL BENDING WITH STRETCHING
Journal Title: TEHNOMUS - Year 2013, Vol 20, Issue 1
Abstract
The paper presents a theoretical solution of the stress and deformation state in plastically bending with stretching. It was established calculus relations of the neutral layer relative displacement coefficient, bending with stretching relative moment and elastic recovery size after elastic stress unloading are presented. It also is presented graphics showing the influence of relative radius to these sizes.
Authors and Affiliations
Severin Lucian V.
Keywords
Related Articles
- EP ID EP161959
- DOI -
- Views 67
- Downloads 0
OPTIMAL PERTURBATION FOR MIXED CONVECTION HEAT TRANSFER IN RECTANGULAR CHANNEL
We studied the growth velocity perturbation at the entrance of a rectangular channel for mixed convection heat transfer. The flow is bidimensionnel and the fluid is newtonian, incompressible obeying to Boussinesq approxi...
MANGEMENT OF TECHNICAL DATA IN THE STUDY OF THE BRAKING SYSTEM OF CARS
Braking process of a vehicle is complex, giving possibility to the driver to reduce car’s speed or to stop it at big speed in a short distance. Using the diagrams registered for the different working conditions, defined...
CONSIDERATION OF REFLECTION COEFFICIENT AS A FUNCTION OF FREQUENCY FOR WEDGES OF DIFFERENT MATERIALS
The wedges made of foamed poly-urethane-ether could withstand large de- formations without any damage. They would show a considerable extension before breaking, but a very low stiffness made additional support of the wed...
CONSIDERATIONS REGARDING THE FUNCTIONALITY OF THE CHUCK COLLETS
In this paper the authors aim to present the theoretical study of functionality of clenching mechanisms such as chuck collets, abbreviated MBE. For these chuck collets to function properly, a value for the angle of th...
AN INTELLIGENT SYSTEM SEARCH FOR INDOOR COLOR RECOGNITION: A COMPARISON
This work addresses a map-based method for the localization of mobile robots (wheeled or legged) in indoor environments, using monocular vision. This method is comprised of four stages: image acquisition, image feature e...