Results 21 to 30 of about 5,765,787 (386)
Metals and Materials International, 2020 This study investigates and compares the effects of different shot peening treatments including conventional and severe shot peening on microstructure, mechanical properties, fatigue behavior, and residual stress relaxation of AISI 1060 steel.
E. Maleki +5 more
semanticscholar +1 more source
Regulation of miR-200c/141 expression by intergenic DNA-looping and transcriptional read-through
Nature Communications, 2016 The miR-141/200 familly of micro RNAs control oxidative stress and impact on ovarian tumorigenesis. Here the authors show that the transcription of miR-200c/141 is regulated through transcriptional read-through of the upstream gene PTPN6, and DNA looping
Luciana Batista +4 more
doaj +1 more source
A new approach for the influence of residual stress on fatigue crack propagation
Results in Physics, 2017 Many manufacturing processes can induce residual stresses in produced components. These residual stresses influence the mean stress during cyclic loading. The initial residual stresses induced during manufacturing change during fatigue damage. This paper
Lin Zhu, Min-Ping Jia
doaj +1 more source
Metals, 2022 A new method of controlling the residual stress in laser directed energy deposition additive manufacturing (DED AM) products proposed based on constraints used in manufacturing and the substrate design.
Hang Jing +5 more
doaj +1 more source
On the use of the Peak Stress Method for the calculation of Residual Notch Stress Intensity Factors: a preliminary investigation [PDF]
, 2017 Residual stresses induced by welding processes significantly affect the engineering properties of structural components. If the toe region of a butt-welded joint is modeled as a sharp V-notch, the distribution of the residual stresses in that zone is ...
BERTO, FILIPPO +5 more
core +1 more source
Atomistic Insights into the Effects of Residual Stress during Nanoindentation
Crystals, 2017 The influence of in-plane residual stress on Hertzian nanoindentation for single-crystal copper thin film is investigated using molecular dynamics simulations (MD).
Kun Sun, Junqin Shi, Lifeng Ma
doaj +1 more source
Residual stress field of HIPed silicon nitride rolling elements [PDF]
, 2002 The residual stress field of HIPed Si3N4 rolling elements were studied. Two kinds of HIPed Si3N4 ball blanks self-finished at different nominal lapping loads ranging from 1.3 to 10.87 kgf/ball and four kinds of commercially finished 1/2 in (12.7 mm ...
Hadfield, M, Kang, J, Tobe, S
core +1 more source
Guidelines to select suitable parameters for contour method stress measurements [PDF]
, 2020 The contour method is one of the promising techniques for the measurement of residual stresses in engineering components. In this method, the cut surfaces deform, owing to the relaxation of residual stresses.
Naveed, Nida
core +1 more source
Metals, 2022 Using high-strength steel for offshore structures with a yield stress of 500 MPa, this study evaluated the distribution characteristics of welding residual stress in the thickness direction under the influence of constrained conditions during welding ...
Daehee Seong +3 more
doaj +1 more source
Residual stress redistribution during elastic shake down in welded plates [PDF]
, 2018 Residual stresses are a consequence of welding in various structures such as ships and offshore structures. Residual stresses can be relaxed or redistributed according to the load levels during operation.
Chukkan JR +6 more
core +2 more sources