Results 101 to 110 of about 289,909 (310)

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Partial Inner Product Spaces: Some Categorical Aspects

Advances in Mathematical Physics, 2011
We make explicit in terms of categories a number of statements from the theory of partial inner product spaces (PIP-spaces) and operators on them. In particular, we construct sheaves and cosheaves of operators on certain PIP-spaces of practical interest.
Jean-Pierre Antoine, Dominique Lambert, Camillo Trapani   +2 more
doaj   +1 more source

Enhanced spectral resolution for correlated spectroscopic imaging using inner-product and covariance transform: a pilot analysis of metabolites and lipids in breast cancer in vivo. [PDF]

Sci Rep, 2023
Joy A, Thomas MA.
europepmc   +1 more source

Upper Bounds for the Distance to Finite-Dimensional Subspaces in Inner Product Spaces

, 2005
We establish upper bounds for the distance to finite-dimensional subspaces in inner product spaces and improve some generalisations of Bessel’s inequality obtained by Boas, Bellman and Bombieri.
Dragomir, Sever S
core  

Fuzzy Soft Inner Product Spaces

, 2020
In this paper, we investigate the structure of a fuzzy soft inner product on fuzzy soft linear spaces and invoke a definition in terms of fuzzy soft points.
H. Sakr, Hanan, S. S. Ali, Mohamed, Faried, Nashat   +2 more
core   +1 more source

Robust Spot Melting by 3D Spot Arrangements in Electron Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This work proposes an approach to replace separately melted contours for spot melting in electron beam powder fusion. Adapting the spot arrangements close to the contour combined with stacking yields a comparable surface quality without the inherent challenges of separate contours, as demonstrated, by electron optical images and roughness measurements.
Tobias Kupfer, Lukas Spano, Sebastian Pohl, Carolin Körner, Matthias Markl   +4 more
wiley   +1 more source

On Bessel's and Grüss' Inequalities for Orthornormal Families in 2-Inner Product Spaces and Applications

, 2003
A new counterpart of Bessel’s inequality for orthornormal families in real or complex 2-inner product spaces is obtained. Applications for some Grüss type results with applications for determinantal integral inequalities are also ...
Kim, Young-Ho, Dragomir, Sever S, Kim, Seong Sik, Cho, Yeol Je   +3 more
core  

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, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Enhancing a You Only Look Once-Plated Detector via Auxiliary Textual Coding for Multi-Scale Rotating Remote Sensing Objects in Transportation Monitoring Applications

Applied Sciences
With the rapid development of intelligent information technologies, remote sensing object detection has played an important role in different field applications.
Sarentuya Bao, Mingwang Zhang, Rui Xie, Dabhvrbayar Huang, Jianlei Kong   +4 more
doaj   +1 more source

Functional Equations Related to Inner Product Spaces

Abstract and Applied Analysis, 2009
Let V,W be real vector spaces. It is shown that an odd mapping f:V→W satisfies ∑i−12nf(xi−1/2n∑j=12nxj)=∑i=12nf(xi)−2nf(1/2n∑i=12nxi) for all x1,…,x2n∈V if and only if the odd mapping f:V→W is Cauchy additive.
Choonkil Park, Won-Gil Park, Abbas Najati   +2 more
doaj   +1 more source