Vliv rychlosti deformace na velikost mezního přetvoření

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F06%3A%400000172" target="_blank" >RIV/46747885:24210/06:@0000172 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24210/06:@0000191

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The influence of the strain rate on the size of the limiting transformation

Popis výsledku v původním jazyce

In paper is solution the problem of determination of the forming limiting curve (FLC) with using higher strain rate. In this experiment was designed and design the preparation for metering FLD at higher strain rate. Functionality of the preparation was check at experimental metering of deep drawing material. The speed of forming generally influences forming of the conventional materials. This influence is substantial for the materials with high values of strength and small ability of forming. There area high strain rates by the exposed parts of car body at a car crash. The common material proofs and searching of the limiting diagrams are carried out at the much lower strain rates.

Název v anglickém jazyce

The influence of the strain rate on the size of the limiting transformation

Popis výsledku anglicky

In paper is solution the problem of determination of the forming limiting curve (FLC) with using higher strain rate. In this experiment was designed and design the preparation for metering FLD at higher strain rate. Functionality of the preparation was check at experimental metering of deep drawing material. The speed of forming generally influences forming of the conventional materials. This influence is substantial for the materials with high values of strength and small ability of forming. There area high strain rates by the exposed parts of car body at a car crash. The common material proofs and searching of the limiting diagrams are carried out at the much lower strain rates.

Druh

O - Ostatní výsledky

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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