Results 41 to 50 of about 5,135,153 (297)
On multivariate extensions of the Mixed Tempered Stable distribution
, 2016 We consider a generalization of Normal Variance Mean Mixtures and name it multivariate Mixed Tempered Stable distribution. Properties of this distribution and its capacity in capturing fat tails are discussed supported by simulation analysis.
E. Rroji +3 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
wiley +1 more source
Green function and Fourier transform for o-plus operators
Electronic Journal of Differential Equations, 2010 In this article, we study the o-plus operator defined by $$ oplus^k =Big(Big(sum^{p}_{i=1}frac{partial^2}{partial x^2_i}Big)^{4}-Big(sum^{p+q}_{j=p+1}frac{partial^2}{partial x^2_j}Big)^{4}Big)^k , $$ where $x=(x_1,x_2,dots,x_n)in mathbb{R}^n$, $p+q=
Wanchak Satsanit
doaj
Advanced Engineering Materials, EarlyView.A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora +4 more
wiley +1 more source
BuildingsFlat tempered glass sheets subjected to cold bending have been increasingly used in modern architectural curtain walls due to its extremely low production and processing costs and construction flexibility.
Wentao Li +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
An Integrated NLP-ML Framework for Property Prediction and Design of Steels. [PDF]
Adv Sci (Weinh)This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Devraju K +5 more
europepmc +2 more sources
Advanced Engineering Materials, EarlyView.This study examines how helicoidal architectures with different porosities respond to bending. Adjusting layer angle and spacing in 3D‐printed polymers reveals clear tradeoffs between stiffness, strength, and energy absorption. Experiments and simulations highlight designs that distribute stress effectively, offering pathways for optimizing lightweight
Praveenkumar Subhash Patil +2 more
wiley +1 more source
The influence of J.S. Bach's contrapuntal style in the 'Well-tempered clavier' on selected piano fugues by Romantic composers [PDF]
, 2011 Includes bibliographical references (leaves 188-197).This dissertation is concerned with a comparative study of the relationships between the contrapuntal language of J.S.
Saayman, Jasper Jacobus
core +1 more source
Radon Transforms of Tempered Distributions
Real Analysis Exchange, 2005 The author very beautifully discusses the convergence problem of Radon transforms for the space of tempered distributions. This is a good departure from defining integral transforms unscrupulously (without discussing convergence etc.). We refer the reader to [\textit{J.~M.~C.\ Joshi}, ``Fractional integration and certain integral transforms'', Agra ...
openaire +3 more sources