Results 51 to 60 of about 34,351 (281)
Advanced Engineering Materials, EarlyView.Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller +6 more
wiley +1 more source
Interlacing weave factor of two-dimensional jacquard woven fabrics
Journal of Engineered Fibers and FabricsThis study explores and discusses the structure of two-dimensional (2D) jacquard woven fabric and its weave pattern. The aim of the study is to propose a methodology focused on the definition of threads interlacing in the 2D jacquard woven fabric and ...
Brigita Kolcavová Sirková
doaj +1 more source
Graphs and Hermitian matrices: exact interlacing [PDF]
, 2006 We prove conditions for equality between the extreme eigenvalues of a matrix and its quotient. In particular, we give a lower bound on the largest singular value of a matrix and generalize a result of Finck and Grohmann about the largest eigenvalue of a ...
Bollobas, Bela, Nikiforov, Vladimir
core
Interlacing Families IV: Bipartite Ramanujan Graphs of All Sizes
, 2015 We prove that there exist bipartite Ramanujan graphs of every degree and every number of vertices. The proof is based on analyzing the expected characteristic polynomial of a union of random perfect matchings, and involves three ingredients: (1) a ...
Marcus, Adam W. +2 more
core +1 more source
Linear Algebra and its Applications, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Aigner, M., Holst, van der, H.
openaire +1 more source
Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
On the interlacing property and the Routh-Hurwitz criterion
International Journal of Mathematics and Mathematical Sciences, 2003 Unlike the Nyquist criterion, root locus, and many other stability criteria, the well-known Routh-Hurwitz criterion is usually introduced as a mechanical algorithm and no attempt is made whatsoever to explain why or how such an algorithm works.
Ziad Zahreddine
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Non-interlacing peakon solutions of the Geng-Xue equation
, 2018 The aim of the present paper is to derive explicit formulas for arbitrary peakon solutions of the Geng-Xue equation, a two-component generalization of Novikov's cubically nonlinear Camassa-Holm type equation.
Lundmark, Hans, Shuaib, Budor
core +1 more source
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Perception, Torsion, Event: interlacing between body, discourse, and art
Revista Brasileira de Estudos da Presença, 2021 This study is based on the identification of the subject and his/her social place in the performance, in order to connect subject, body, and gesture at the performance.
Isaac Melo Costa
doaj +2 more sources