Results 111 to 120 of about 70,966 (297)
Structure of Positive Radial Solutions to Scalar Field Equations with Harmonic Potential
, 2002 We study a nonlinear elliptic equation with a harmonic potential−Δ u+(λ+|x|2)u−|u|p−1u=0,x∈Rn, (E) which is related to standing waves for a nonlinear Schrödinger equation.
Ohta, Masahito, Hirose, Munemitsu
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Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Pharmaciana, 2014 Curcuma xanthorrhiza Roxb. is a plant containing curcumin. Curcumin has been shown to reduce oxidative damage and memory deficits associated with aging. The aim of the research was to know the effect of Curcuma xanthorrhiza Roxb.
Didik Yuni Prasetya, Sapto Yuliani
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Structure of positive radial solutions including singular solutions to Matukuma's equation
Communications on Pure and Applied Analysis, 2005 We consider positive solutions of Matukuma's equation, which is described by a nonlinear elliptic equation with a weight. Any radially symmetric solution of this equation is said to be regular or singular according to its behavior near the origin and infinity. We investigate the structure of positive radial regular and singular solutions.
Hiroshi Morishita +2 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Cleavability, pseudo-radial and R-monolithic spaces
, 1993 The problem whether a compact space cleavable over the class of pseudo-radial spaces is itself pseudo-radial is considered and a consistent positive solution is given.
Bella, Angelo
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Multimodal Data‐Driven Microstructure Characterization
Advanced Engineering Materials, EarlyView.A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang +4 more
wiley +1 more source
A note on the radial solutions for the supercritical Hénon equation
, 2008 We prove the existence of a positive radial solution for the Hénon equation with arbitrary growth. The solution is found by means of a shooting method and turns out to be an increasing function of the radial variable.
Simone Secchi +7 more
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Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
四川大学学报. 自然科学版Many problems in relativity theory， such as the state of particle motion， are closely related to the mean curvature equations in Minkowski space.Meanwhile， the capillary phenomenon for compressible fluid and the characterization of corneal geometry are ...
HE Zhi-Qian +2 more
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