A new approach to determining the bending moment in tube forming

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU112484" target="_blank" >RIV/00216305:26210/14:PU112484 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

A new approach to determining the bending moment in tube forming

Original language description

The article deals with more precise method of bending moment determination for rigid plastic work hardening material. Unlike earlier methods, a new methodology takes into account the real shape of the deformed tube cross-section after bending. The real centroid position of the tube cross-section, the change of wall thickness and the irregularly deformed tube cross-section are considered. The paper presents a possible way of determining the real bending moment, reflecting the geometrical changes of the ?flattened? cross-section. This approach is based on the subsequent integration of elementary bending moments, which reflects successive changes of the bending stress and a material model as well.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JQ - Machinery and tools

OECD FORD branch

—

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

COMAT 2014 Conference proceedings

ISBN

978-80-87294-45-1

ISSN

—

e-ISSN

—

Number of pages

70

Pages from-to

1-6

Publisher name

Neuveden

Place of publication

Neuveden

Event location

Plzeň

Event date

Nov 19, 2014

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—