Results 1 to 10 of about 1,427,164 (255)
Multiaxial High Cycle Fretting Fatigue [PDF]
MATEC Web of Conferences, 2019 The aim of this work is to show that multiaxial fatigue can be successfully adpted to model fretting problems. For instance, the paper presents (i) the critical direction method, as an alternative to the critical plane concept, to model the crack ...
Alexander Araújo José +3 more
doaj +2 more sources
Usability of Ultrasonic Frequency Testing for Rapid Generation of High and Very High Cycle Fatigue Data. [PDF]
Materials (Basel), 2021 Ultrasonic fatigue testing is an increasingly used method to study the high cycle fatigue (HCF) and very high cycle fatigue (VHCF) properties of materials.
Fitzka M +7 more
europepmc +2 more sources
Very-High-Cycle Fatigue Behavior of Inconel 718 Alloy Fabricated by Selective Laser Melting at Elevated Temperature. [PDF]
Materials (Basel), 2021 This study investigates the very-high-cycle fatigue (VHCF) behavior at elevated temperature (650 °C) of the Inconel 718 alloy fabricated by selective laser melting (SLM). The results are compared with those of the wrought alloy. Large columnar grain with
Song Z +6 more
europepmc +2 more sources
A phase field model for high-cycle fatigue: total-life analysis [PDF]
International Journal of Fatigue, 2023 We present a generalised phase field formulation for predicting high-cycle fatigue in metals. Different fatigue degradation functions are presented, together with new damage accumulation strategies, to account for (i) a typical S-N curve slope, (ii) the ...
Alireza Golahmar +2 more
semanticscholar +1 more source
Fatigue & Fracture of Engineering Materials & Structures, 2023 The key components in service, such as aero‐engine turbine blades, are generally bearing complex interactions of high and low cycle fatigue loading. It is essential to make accurate fatigue life predictions for these components.
Xiaowei Wang +5 more
semanticscholar +1 more source
Nihon Kikai Gakkai ronbunshu, 2023 In order to design fast reactors, it is necessary to consider high cycle fatigue of structural materials up to 1×109 cycles. Since the fatigue usage factor (UF) is calculated down to the order of 0.01 in fast reactor design, it is necessary to develop ...
Kodai TOYOTA +4 more
doaj +1 more source
Cumulative Damage and Life Prediction Models for High-Cycle Fatigue of Metals: A Review
Metals, 2021 Fatigue design of engineering structures is typically based on lifetime calculation using a cumulative damage law. The linear damage rule by Miner is the universal standard for fatigue design even though numerous experimental studies have shown its ...
K. Hectors, W. De Waele
semanticscholar +1 more source
Metals, 2023 This study investigated the tensile properties and fatigue behavior of FH36 steel plates subjected to alternating rolling processes in different directions, as well as their performance at room temperature and −60 °C.
Dong Wang +9 more
doaj +1 more source
International Journal of Fatigue, 2021 Optimized 316L steel samples were manufactured using laser powder bed fusion and tested in high cycle fatigue at R=0.1. They showed microstructural crack initiation and outstanding fatigue properties.
O. Andreau +4 more
semanticscholar +1 more source
Very High Cycle Fatigue of Welds: A Review
Metals, 2023 The design life of welded structures and components extends into the very high cycle fatigue (VHCF) regime across various applications. However, the availability of data on the fatigue behaviour of welded joints in the VHCF regime is limited ...
Andrew England +2 more
doaj +1 more source