Results 21 to 30 of about 16,413 (225)
Energies, 2022 Wind power utilization is attracting worldwide attention in the renewable energy field, and as wind power develops from land to sea, the size of the blades is becoming incredibly larger.
Liang Lu +3 more
doaj +1 more source
Thermo-mechanical FE model with memory effect for 304L austenitic stainless steel presenting microstructure gradient [PDF]
, 2012 The main purpose of this study is to determine, via a three dimensions Finite Element analysis (FE), the stress and strain fields at the inner surface of a tubular specimen submitted to thermo-mechanical fatigue.
Bompard, Philippe +5 more
core +6 more sources
An dissipated energy based analysis of fatigue crack propagation law [PDF]
MATEC Web of Conferences, 2019 The experimental study of heat flux evolution at the fatigue crack tip during biaxial loading was carry out in this work. The plane samples of stainless steel AISI 304 with thick of 3 mm were weakened by notch to initiate fatigue crack at the centre of ...
Vshivkov Aleksei +4 more
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Proceedings of Abstracts Engineering and Computer Science Research Conference 2019 [PDF]
, 2019 © 2019 The Author(s). This is an open-access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Adams, Roderick +81 more
core +2 more sources
High cycle torsional fatigue properties of 17-4PH stainless steel [PDF]
Fracture and Structural Integrity, 2016 Sensitivity to small defects under torsional fatigue loading condition is examined in the high cycle fatigue regime. Fatigue crack initiation and small crack growth behaviors were observed during fatigue testing and fractographic investigations were ...
K. Yanase, B.M. Shönbauer, M. Endo
doaj +2 more sources
On the multiaxial fatigue assessment of complex three-dimensional stress concentrators [PDF]
, 2014 This paper assesses and quantifies the detrimental effects of complex tri-dimensional notches subjected to uniaxial and multiaxial fatigue loading. A number of experimental results taken from the technical literature and generated by testing specimens ...
ASKES, Harm +4 more
core +6 more sources
Equi-biaxial loading effect on austenitic stainless steel fatigue life [PDF]
Fracture and Structural Integrity, 2016 Fatigue lifetime assessment is essential in the design of structures. Under-estimated predictions may result in unnecessary in service inspections. Conversely, over-estimated predictions may have serious consequences on the integrity of structures.
C. Gourdin +4 more
doaj +2 more sources
INITIATION AND GROWTH OF CRACKS IN BIAXIAL FATIGUE [PDF]
Fatigue & Fracture of Engineering Materials & Structures, 1979 Abstract—Observations of fatigue crack growth in smooth specimens under biaxial loading are reviewed, with particular reference to the Stage I to Stage II and Stage II to Stage I transitions. Further results are presented for 1% Cr‐Mo‐V steel and AISI 316 stainless steel at various temperatures, showing that all cracks may be classed as either Stage I ...
M. W. BROWN, K. J. MILLER
openaire +1 more source
Equi-biaxial tension tests on magneto-rheological elastomers [PDF]
, 2015 A bespoke test rig has been designed to facilitate testing of magneto-rheological (MR) elastomers (MREs) under equi-biaxial tension using a standard universal test machine. Tests were performed up to 10% strain on both isotropic and anisotropic MREs with
Harrison, Philip, Schubert, Gerlind
core +1 more source
CrystalsThe very high cycle fatigue (VHCF) strength of welded joints made of high-strength structural materials is generally poor, which poses a serious threat to the long life and reliability of the structural components.
Bing Xue +7 more
doaj +1 more source