Results 171 to 180 of about 264,840 (333)

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Analysis of delay differential equations with dual caputo-type fractional derivatives using laplace transform methods. [PDF]

Sci Rep
Boumaaza M, Boutiara A, Djidel O, Guefaifia R, Boulaaras S.   +4 more
europepmc   +1 more source

Convergence and stability of the exponential Euler method for semi-linear stochastic delay differential equations. [PDF]

J Inequal Appl, 2017
Zhang L.
europepmc   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

Entropy-based analysis of Rift Valley fever transmission dynamics using delay differential equations. [PDF]

PLoS One
Raza A, Alsulami M, Lampart M, Shafique U, Rezk EG.   +4 more
europepmc   +1 more source

Periodicity computation of generalized mathematical biology problems involving delay differential equations. [PDF]

Saudi J Biol Sci, 2017
Jasim Mohammed M, Ibrahim RW, Ahmad MZ.
europepmc   +1 more source

Inverse Scattering and Tomography, Delay Differential Equations in Cyber-Physical Systems

, 2020
Siamak RabieniaHaratbar
openalex   +2 more sources

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Numerical simulation of a fractional stochastic delay differential equations using spectral scheme: a comprehensive stability analysis. [PDF]

Sci Rep
Li S, Khan SU, Riaz MB, AlQahtani SA, Alamri AM.   +4 more
europepmc   +1 more source

W-transform for exponential stability of second order delay differential equations without damping terms. [PDF]

J Inequal Appl, 2017
Domoshnitsky A, Maghakyan A, Berezansky L.   +2 more
europepmc   +1 more source