Results 51 to 60 of about 21,785,520 (294)
Advanced Engineering Materials, EarlyView.Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt +5 more
wiley +1 more source
L^{2,λ} regularity for second order non linear non variational elliptic systems
Le Matematiche, 1995 See directly the ...
Maria Stella Fanciullo
doaj
Advanced Engineering Materials, EarlyView.Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali +5 more
wiley +1 more source
Abstract and Applied Analysis, 2012 This paper presents some efficient spectral algorithms for solving linear sixth-order two-point boundary value problems in one dimension based on the application of the Galerkin method.
E. H. Doha, W. M. Abd-Elhameed
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
wiley +1 more source
Multiplicity of Positive Solutions for a Second-Order Elliptic System of Kirchhoff Type [PDF]
Abstract and Applied Analysis, 2014 We study elliptic problems of Kirchhoff type inΩ⊂RN (N≥3). Using variational tools, we establish the existence of at least two nontrivial and nonnegative solutions.
Khademloo, S. +2 more
openaire +3 more sources
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Maximal regular boundary value problems in Banach-valued function spaces and applications
International Journal of Mathematics and Mathematical Sciences, 2006 The nonlocal boundary value problems for differential operator equations of second order with dependent coefficients are studied. The principal parts of the differential operators generated by these problems are non-selfadjoint.
Veli B. Shakhmurov
doaj +1 more source
sPHENIX measurements of collective behavior in small and large systems [PDF]
EPJ Web of ConferencessPHENIX, a next-generation detector at RHIC, completed commissioning in 2023-2024 and in 2024 recorded proton-proton (p+p) collisions at √sNN = 200 GeV and gold-gold (Au+Au) collisions at √sNN = 200 GeV.
Jheng Hao-Ren
doaj +1 more source
Weyl groups and elliptic solutions of the WDVV equations [PDF]
, 2010 A functional ansatz is developed which gives certain elliptic solutions of the Witten-Dijkgraaf-Verlinde-Verlinde (or WDVV) equations. This ansatz is based on the elliptic trilogarithm function introduced by Beilinson and Levin. For this to be a solution
Ian A. B. Strachan +2 more
core +1 more source