Life and damage mode modeling applied to plastic gears

A Bravo, D Koffi, L Toubal, F Erchiqui - Engineering Failure Analysis, 2015 - Elsevier
There is a need to correctly dimension gears for an application with an understanding of
how the gear will deteriorate until final failure. However, this task has been difficult because …

An energy method for rapid evaluation of high-cycle fatigue parameters based on intrinsic dissipation

Q Guo, X Guo, J Fan, R Syed, C Wu - International Journal of Fatigue, 2015 - Elsevier
The present paper, firstly, establishes a calculation model of intrinsic dissipation, based on
the double exponential regression for the one-dimensional distribution of specimen surface …

Thermo‐based fatigue life prediction: A review.

Z Teng - Fatigue & Fracture of Engineering Materials & …, 2023 - search.ebscohost.com
The main objective of this review paper is twofold: Recall the most captivating areas of
research in predicting the fatigue life of metals with the application of thermal methodology …

An improved method for fatigue life prediction of metal materials based on thermodynamic entropy

J Liu, X Liu - International Journal of Fatigue, 2023 - Elsevier
To determine the relationship between thermodynamic entropy generation rate and
cumulative entropy and fatigue performance of metal components during fatigue. The …

Rapid prediction of fatigue life based on thermodynamic entropy generation

A Nourian-Avval, MM Khonsari - International Journal of Fatigue, 2021 - Elsevier
The present paper is devoted to rapid prediction of fatigue performance of materials for
medium-and high-cycle fatigue based on the thermography approach. During cyclic loading …

On the role of internal friction in low-and high-cycle fatigue

M Mehdizadeh, MM Khonsari - International Journal of Fatigue, 2018 - Elsevier
A thermographic methodology is used to determine the fatigue fracture entropy for predicting
low-and high-cycle metal fatigue. The associated analysis includes consideration of energy …

On the evaluation of fracture fatigue entropy

JY Jang, MM Khonsari - Theoretical and Applied Fracture Mechanics, 2018 - Elsevier
Fatigue is an irreversible degradation process wherein entropy increases until its
accumulation reaches a critical failure value referred to as the fracture fatigue entropy (FFE) …

A synthesis of the push‐pull fatigue behaviour of plain and notched stainless steel specimens by using the specific heat loss

G Meneghetti, M Ricotta, B Atzori - Fatigue & Fracture of …, 2013 - Wiley Online Library
The energy dissipated to the surroundings as heat in a unit volume of material per cycle, Q,
was recently proposed as fatigue damage index, and it was successfully applied to …

Thermodynamic entropy as a marker of high‐cycle fatigue damage accumulation: example for normalized SAE 1045 steel

Z Teng, H Wu, C Boller, P Starke - Fatigue & Fracture of …, 2020 - Wiley Online Library
A nondestructive thermographic methodology is utilized to determine the fracture fatigue
entropy for evaluating the fatigue damage in metals within the high‐cycle fatigue regime …

A modified nonlinear fatigue damage accumulation model under multiaxial variable amplitude loading

S Benkabouche, H Guechichi, A Amrouche… - International Journal of …, 2015 - Elsevier
The purpose of this work is to develop a numerical tool, based on the finite element method,
in order to determine the cumulative fatigue damage evolution and the remaining lifetime for …