Effects of increasing PEEP on lung stress and strain in children with and without ARDS
Sign Up to like & getrecommendations! Published in 2019 at "Intensive Care Medicine"
DOI: 10.1007/s00134-019-05667-1
Abstract: Dear Editor, The ratio of tidal volume to functional residual capacity (FRC), defined as “volumetric” strain, causes physical lung deformation. The corresponding change in transpulmonary pressure at end inspiration, defined as stress, is directly applied… read more here.
Keywords: strain; stress strain; strain stress; peep ... See more keywords
Experimental investigation of the pseudoelastic behaviour of NiTi wires under strain- and stress-controlled cyclic tensile loadings
Sign Up to like & getrecommendations! Published in 2017 at "Intermetallics"
DOI: 10.1016/j.intermet.2017.03.002
Abstract: Abstract Pseudoelastic NiTi based shape memory alloys (SMA) wires have a good potential in civil engineering applications and often used as dampers in anti-seismic or cable structures when a rate varied cyclic loadings is applied.… read more here.
Keywords: niti wires; strain stress; wires strain; stress controlled ... See more keywords
Effect of coupled electronic and nuclear energy deposition on strain and stress levels in UO2
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2019.03.034
Abstract: Abstract UO2 polycrystals were irradiated in the nuclear energy-loss regime, Sn (900 keV I and 2 Mev Au ions) and also with an additional electronic energy deposition, Se (900 keV I and 36 MeV W ions simultaneously, i.e. Sn&Se).… read more here.
Keywords: nuclear energy; strain stress; energy deposition; energy ... See more keywords
How significant are strain and stress induced by water imbibition in dry gas shales?
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.12.080
Abstract: Abstract Understanding clay hydration and swelling is crucial for designing drilling and fracturing fluids. Previous studies on water imbibition in gas shales indicate that clay hydration and swelling are partly responsible for strong water uptake… read more here.
Keywords: strain stress; water; imbibition; clay ... See more keywords
Insights in Strain and Stress States of Conical Shapes Flow Forming
Sign Up to like & getrecommendations! Published in 2020 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2020.04.270
Abstract: Abstract Flow forming is an incremental forming process frequently used in manufacturing axi-symmetric parts that require high mechanical properties and fatigue resistance for dynamic applications, such as automotive and aerospace, or large-size components whose deformation… read more here.
Keywords: flow forming; states conical; strain stress; stress states ... See more keywords
Strain/stress engineering on the mechanical and electronic properties of phosphorene nanosheets and nanotubes
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c7ra09668b
Abstract: Phosphorene is demonstrated to have a great potential in the electronics applications. In this work, the first-principle calculations are employed to predict the mechanical properties and the electronic structure of phosphorene nanosheets and nanotubes. Compared… read more here.
Keywords: phosphorene nanosheets; direction; nanosheets nanotubes; stress engineering ... See more keywords
Strain- and stress-controlled shear strength behaviour of Kolkata clays
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geotechnical Engineering"
DOI: 10.1080/19386362.2021.1902646
Abstract: ABSTRACT Shear strength of soil plays a crucial role in the estimation of bearing capacity of foundations and also for assessing the stability of slopes, dams and embankments, excavations, retaining structures and highway pavements. In… read more here.
Keywords: shear strength; stress controlled; stress; controlled shear ... See more keywords
Spherical harmonics analysis based on the Reuss model in elastic macro strain and stress determination by powder diffraction
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Crystallography"
DOI: 10.1107/s1600576717014431
Abstract: In this paper a new approach to macro strain/stress analysis by generalized spherical harmonics is presented. It consists of expanding the stress tensor weighted by texture in a series of generalized spherical harmonics with the… read more here.
Keywords: macro strain; spherical harmonics; model; harmonics ... See more keywords
Built-in Sensor System for Monitoring Internal Shear Strain and Stress Distribution in Soft Materials
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2021.3138890
Abstract: Soft robotics require flexible sensors that can realize sensitive measurements for which rigid sensors are not viable. Precise and quantitative measurement of the mechanical phenomena is necessary in all the sensors; however, in the field… read more here.
Keywords: internal shear; strain; strain stress; sensor ... See more keywords
Effect of micro-strain stress on in vitro proliferation and functional expression of human osteoarthritic chondrocytes
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Orthopaedic Surgery and Research"
DOI: 10.1186/s13018-022-02987-9
Abstract: Background This study aimed to analyze the in vitro effect of micro-strain stress on the proliferation and functional marker expression in chondrocytes isolated from human osteoarthritis cartilage samples. Methods Chondrocytes isolated from human osteoarthritis cartilage… read more here.
Keywords: expression; micro strain; proliferation functional; strain stress ... See more keywords
Determination of Strain and Stress Fields in Welded Joints of S960-QC Steel
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Metallurgy and Materials"
DOI: 10.1515/amm-2017-0308
Abstract: The paper presents the results of two butt welded joints by conventional method. The welding process was performed using a variety of linear welding energy. The studies included experimental and computational part. In experimental studies… read more here.
Keywords: stress fields; determination strain; fields welded; welded joints ... See more keywords