Results 201 to 210 of about 191,994 (333)

A novel method for nonlinear fractional partial differential equations: Combination of DTM and generalized Taylor's formula

, 2007
Shaher Momani, Zaid Odibat
openalex   +1 more source

Numerical bifurcation of predator-prey fractional differential equations with a constant rate harvesting [PDF]

, 2008
G.H. Erjaee
openalex   +1 more source

Optimizing Laser Ablation of Stainless Steels for Volume Removal and Surface Quality Using Burst of Pulses

Advanced Engineering Materials, EarlyView.
This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell, Bahman Azarhoushang, Andrés Fabián Lasagni   +2 more
wiley   +1 more source

Linear fractional differential equations with variable coefficients

, 2007
M. Rivero, L. Rodríguez-Germá, Juan J. Trujillo   +2 more
openalex   +1 more source

Fractional Stability of Diffusion Approximation for Random Differential Equations [PDF]

, 2008
Yuriy V. Kolomiets
openalex   +1 more source

On the Investigation of a Sustainable Two Step Laser‐Based Surface Treatment for the Functionalization of Additive Manufactured Ti–6Al–4V Components

Advanced Engineering Materials, EarlyView.
This study developed a two‐step laser‐based process for sustainable surface treatment of Ti–6Al–4 V components, combining laser polishing and direct laser interference patterning with ns and ps pulses. Key findings include significant roughness reduction, hierarchical patterning with ps pulses, and improved homogeneity. A cost function is developed for
Ignacio Tabares, Marcelo Sallese, Marcos Soldera, Ugo Andral, Eddie Kavanagh, Aidan Cloonan, Flavio Soldera, Andrés Fabián Lasagni   +7 more
wiley   +1 more source

A novel numerical technique used in the solution of ordinary differential equations with a mixture of integer and fractional derivatives

, 2007
Jacek Leszczyński, Tomasz Błaszczyk
openalex   +2 more sources

Maximal upper bounds for the moments of stochastic integrals and solutions of stochastic differential equations with respect to fractional Brownian motion with Hurst index $H<1/2$. II [PDF]

, 2008
Yuriy Kozachenko, Yuliya Mishura
openalex   +1 more source

Advances in Fractional Differential Equations II

Computers & Mathematics with Applications, 2011
openaire   +2 more sources

Micromechanical Insights into Sinter‐Based Additively Manufactured NiTi with Nb as a Sintering Aid

Advanced Engineering Materials, EarlyView.
This study investigates the microstructural and micromechanical behavior of NiTiNb made through filament‐based materials extrusion via chemically correlated nanoindentation. B19' remnants from the original powder lead to Nb gradients within NiTiNb grains due to the short sintering times required in liquid‐phase sintering.
Nerea Abando, Rebecca A. Gallivan, Nensi Toncich, Arnold Müller, Ralph Spolenak   +4 more
wiley   +1 more source