Results 221 to 230 of about 59,224 (329)

From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad, Hamidreza Yazdani Sarvestani, Behnam Ashrafi, Farjad Shadmehri, Mehdi Hojjati   +4 more
wiley   +1 more source

Noninstantaneous impulsive inequalities via conformable fractional calculus. [PDF]

J Inequal Appl, 2018
Sitho S, Ntouyas SK, Agarwal P, Tariboon J.   +3 more
europepmc   +1 more source

Combined Delta-Nabla Sum Operator in Discrete Fractional Calculus

, 2010
Nuno R. O. Bastos, Delfim F. M. Torres
openalex   +2 more sources

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato, Adriano de Souza Pinto Pereira, Steffen Neumeier, Dachamir Hotza, Mathias Göken, Ulrich Tetzlaff, Márcio Celso Fredel   +6 more
wiley   +1 more source

Nonlinear Creep Damage Constitutive Model of Concrete Based on Fractional Calculus Theory. [PDF]

Materials (Basel), 2019
Zhang C, Zhu Z, Zhu S, He Z, Zhu D, Liu J, Meng S.   +6 more
europepmc   +1 more source

Calculus of Variations on Time Scales and Discrete Fractional Calculus

, 2010
Rui A. C. Ferreira
openalex   +2 more sources

Modelling heat transfer in heterogeneous media using fractional calculus [PDF]

, 2013
Dominik Sierociuk, Andrzej Dzieliński, Grzegorz Sarwas, Ivo Petráš, Igor Podlubný, Tomáš Škovránek   +5 more
openalex   +1 more source

Quality Enhancement of Laser Powder‐Bed Fusion Parts by Acoustically Assisted Additive Manufacturing by Laser Powder‐Bed Fusion and its Application to Lattice Structures

Advanced Engineering Materials, EarlyView.
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley   +1 more source

A Simulative Approach for the Prediction of Mesoscale Residual Stress Fields in Solution‐Strengthened Ferritic Ductile Iron

Advanced Engineering Materials, EarlyView.
This study presents a 3D representative volume element‐based simulation approach to predict mesoscopic residual stress and strain fields in silicon solid solution‐strengthened ductile cast iron. By modeling phase transformation kinetics with an enhanced Johnson–Mehl–Avrami–Kolmogorov model, the effects of varying cooling rates on residual stresses are ...
Lutz Horbach, Oliver Schenk, Valérian Iss, Ali Rajaei, Jiali Zhang, Felix Weber, Christoph Broeckmann   +6 more
wiley   +1 more source

Power functions and essentials of fractional calculus on isolated time scales [PDF]

, 2013
Tomáš Kisela
openalex   +1 more source