Results 261 to 270 of about 803,402 (308)

Humidity-driven shape morphing enhances fog harvesting in porous cactus spines

Huss JC, Box F, Zhang Q, Grömmer MA, Antreich SJ, Ovee TA, Louf J, Schönenberger J, Williams DG, Gierlinger N, Liu M, Hultine KR.   +11 more
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Increase in Poison Center Reports Linked to Kratom-Containing Kava Products - National Poison Data System, United States, 2000-2025.

MMWR Morb Mortal Wkly Rep
Towers EB, Williams IL, Holstege CP, Farah R.   +3 more
europepmc   +1 more source

Draft environmental impact statement for the Main Bay salmon hatchery expansion : Prince William Sound, Chugach National Forest, Alaska

, 1993
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Williams expansion utilized for assessment of crack behaviour under mixed‐mode loading in alkali‐activated fine‐grained composite

Fatigue & Fracture of Engineering Materials & Structures, 2021
AbstractThe paper concerns an experimental study on the crack deflection angle in a semi‐circular disc made of an alkali‐activated fine‐grained composite under mixed‐mode conditions. This study is supplemented by an extensive numerical analysis that calculates the crack deflection angles via generalized (multi‐parameter) fracture criteria. It is proved
Lucie Malíková, Petr Miarka, Barbara Kucharczyková, Hana Šimonová   +3 more
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Digital image correlation method for calculating coefficients of Williams expansion in compact tension specimen

Optics and Lasers in Engineering, 2017
Abstract The digital image correlation (DIC) method is used to obtain the coefficients of higher-order terms in the Williams expansion in a compact tension (CT) specimens made of polymethyl methacrylate (PMMA). The displacement field is determined by the correlation between reference image (i.e., before deformation) and deformed image.
Majid R. Ayatollahi, Mostafa Moazzami
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Application of the Williams Expansion near a Bi-Material Interface

Key Engineering Materials, 2017
A simplified model of a crack approaching a bi-material interface is modelled by means of the finite element method in order to investigate the significance of the higher-order terms of the Williams expansion for the proper approximation of the opening crack-tip stress near the bi-material interface.
Lucie Malíková, Stanislav Seitl
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Atomistic evaluation of stress intensity factors and higher-order terms of 2D Williams series expansion by molecular dynamics method

AIP Conference Proceedings, 2023
Larisa V. Stepanova, Oksana N. Belova
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