Results 31 to 40 of about 23,805,970 (249)
Prostaglandin-E2 levels over the course of glyceryl trinitrate provoked migraine attacks
Neurobiology of Pain, 2023 Administration of glyceryl trinitrate (GTN), a donor of nitric oxide, can induce migraine-like attacks in subjects with migraine. Provocation with GTN typically follows a biphasic pattern; it induces immediate headache in subjects with migraine, as well ...
Aster V.E. Harder +7 more
doaj +1 more source
Role of aldehyde dehydrogenase in hypoxic vasodilator effects of nitrite in rats and humans [PDF]
, 2015 Hypoxic conditions favour the reduction of nitrite to nitric oxide (NO) to elicit vasodilatation, but the mechanism(s) responsible for bioconversion remains ill defined.
Alexander +39 more
core +2 more sources
High Temperature Materials and Processes, 2021 Understanding the damage evolution of alloys during a plastic deformation process is significant to the structural design of components and accident prevention. In order to visualize the damage evolution in the plastic deformation of Ti–3Al–2Mo–2Zr alloy,
Tong Ying, Zhao Jiang, Quan Guo-zheng
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Limit shape and height fluctuations of random perfect matchings on square-hexagon lattices [PDF]
, 2020 We study asymptotics of perfect matchings on a large class of graphs called the contracting square-hexagon lattice, which is constructed row by row from either a row of a square grid or a row of a hexagonal lattice.
Boutillier, Cédric, Li, Zhongyang
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Journal of Materials Research and Technology, 2023 The damage evolution of TA15 titanium alloy laser-welded joint during hot deformation was studied by tensile tests and the GTN model. Tensile tests of the welded joint at 900 °C with different strain rates were carried out, and the evolution of cracks ...
Di Wu +5 more
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Interference cancellation assisted lattice-reduction aided detection for MIMO systems [PDF]
, 2006 In this paper, we proposed and investigated the optimal successive interference cancellation (SIC) strategy designed for lattice-reduction-aided multiple-input multiple-output (MIMO) detectors.
Chun, J., Hanzo, L., Lee, K.C.
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Asymptotics of symmetric polynomials with applications to statistical mechanics and representation theory [PDF]
, 2015 We develop a new method for studying the asymptotics of symmetric polynomials of representation-theoretic origin as the number of variables tends to infinity.
Gorin, Vadim, Panova, Greta
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Communications, 2011 This paper deals with the numerical analysis of plastic deformation and damage development in S235JR steel in complex stress states. The material Gurson Tvergaard Needleman (GTN) model was applied. The analysis was performed for notched bars subjected to
Wiktor Wcislik
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Application of Gurson-Tvergaard-Needleman constitutive model to the tensile behavior of reinforcing bars with corrosion pits. [PDF]
PLoS ONE, 2013 Based on meso-damage mechanics and finite element analysis, the aim of this paper is to describe the feasibility of the Gurson-Tvergaard-Needleman (GTN) constitutive model in describing the tensile behavior of corroded reinforcing bars.
Yidong Xu, Chunxiang Qian
doaj +1 more source
Quasi maximum likelihood estimation and prediction in the compound Poisson ECOGARCH(1,1) model [PDF]
, 2006 This paper deals with the problem of estimation and prediction in a compound Poisson ECOGARCH(1,1) model. For this we construct a quasi maximum likelihood estimator under the assumption that all jumps of the log-price process are observable.
Czado, Claudia, Haug, Stephan
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