The paper presents design and implementation of the cellular automata (CA) model, which
predicts damage of forging tools due to fatigue. The transition rules for the model were …

This paper evaluates the influence of the combined die motion scheme and forging process
parameters on the evolution of the wear pattern of forging dies for the railway wagon bogie …

The aim of the research was to create a methodology that will enable effective and reliable
prediction of the tool wear. The idea of the hybrid model, which accounts for various …

This article contains interesting results from numerical modelling of forging tool wear. It
concerns tools with hybrid layers combining hardfacing and nitriding. These are original …

In hot forging process, tool life is an important factor which influences the economy of
production. Wear mechanisms in these processes are dependent on each other, so …

A proposition of the hybrid model of the tool wear in hot forging is described in the paper.
The idea of the model was based on distinguishing various mechanisms of the tool wear …

The article discusses the use of a number of indicators of the reliability of the functioning of
the hot forming process to substantiate the choice of the number of die inserts (die streams) …

Tool wear in hot forging is responsible for a significant increase of the costs of production
and various degradation mechanism are investigated to decrease these costs. A proposition …

Motywacją dla wykonanych badań była próba stworzenia podstaw dla modelu zużycia
narzędzi do kucia uwzględniającego różne mechanizmy zużycia. Bazą dla koncepcji …