Results 61 to 70 of about 73,037 (289)
Pulmonary Therapy, 2023 Introduction The fourth outbreak of COVID-19 with the delta variant in Vietnam was very fierce due to the limited availability of vaccines and the lack of healthcare resources.
Sy Duong-Quy +19 more
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Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps
Advanced Materials Technologies, EarlyView.Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal +4 more
wiley +1 more source
Open Mathematics, 2019 The solutions to the Riemann problem for the isentropic relativistic Euler system for the extended Chaplygin gas are constructed for all kinds of situations by using the method of phase plane analysis.
Zhang Yunfeng, Sun Meina, Lin Xiuli
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Delta-shock wave type solution of hyperbolic systems of conservation laws [PDF]
Quarterly of Applied Mathematics, 2005 For two classes of hyperbolic systems of conservation laws new definitions of a δ \delta -shock wave type solution are introduced. These two definitions give natural generalizations of the classical definition of the weak solutions. It is relevant to the notion of δ \delta -shocks. The weak asymptotics method developed
V. Danilov, V. Shelkovich
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Advanced Materials Technologies, EarlyView.This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias +4 more
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Quark and gluon helicity evolution at small x: revised and updated
Journal of High Energy Physics, 2022 We revisit the problem of small Bjorken-x evolution of the gluon and flavor-singlet quark helicity distributions in the shock wave (s-channel) formalism.
Florian Cougoulic +3 more
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Chest CT severity score as a predictor of mortality and short-term prognosis in COVID-19
Journal of Family Medicine and Primary Care, 2022 Background: As India was slowly coming out of shock from the second wave wrecked by the Delta strain, the world population is now struck once again with a new strain of coronavirus disease 2019 (COVID-19), designated as B.1.1.529, named as OMICRON ...
Ajith K Jayachandran +2 more
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Delta shock wave solution for a symmetric Keyfitz–Kranzer system
Applied Mathematics Letters, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Propagation of Rarefaction Pulses in Discrete Materials with Strain-Softening Behavior [PDF]
, 2010 Discrete materials composed of masses connected by strongly nonlinear links with anomalous behavior (reduction of elastic modulus with strain) have very interesting wave dynamics.
Herbold, Eric B, Nesterenko, Vitali F
core
, 2015 We show that the regularity of the gravitational metric tensor in spherically symmetric spacetimes cannot be lifted from $C^{0,1}$ to $C^{1,1}$ within the class of $C^{1,1}$ coordinate transformations in a neighborhood of a point of shock wave ...
Groah J., Israel W., Weinberg S.
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