Results 231 to 240 of about 4,429,182 (354)

Deformation Behavior of Optical Ceramic Nanomultilayers: The Role of Aperiodicity

Advanced Engineering Materials, EarlyView.
Ceramic nanomultilayers demonstrate optical and mechanical behavior tunability through aperiodicity. Within the studied systems, optically optimized coatings exhibit an average ultraviolet, visible, and near‐infrared spectral transmittance above 90%.
Danielle E. White, Wenjuan Cheng, Koushik Jagadish, Edoardo Rossi, Yu‐Tsun Shao, Andrea M. Hodge   +5 more
wiley   +1 more source

Local and global stability analysis of HIV/AIDS by using a nonstandard finite difference scheme. [PDF]

Sci Rep
Morani AH, Saeed MM, Aslam M, Mehmoud A, Shokri A, Mukalazi H.   +5 more
europepmc   +1 more source

Global Uniform Ultimate Boundedness of Semi-Passive Systems Interconnected Over Directed Graphs

Anes Lazri, Mohamed Maghenem, Elena Panteley, Antonio Lorı́a   +3 more
openalex   +2 more sources

Programmable Reconfiguration of Hybrid 4D Chiral Metamaterials via Mechanical and Thermal Stimuli

Advanced Engineering Materials, EarlyView.
A class of hybrid chiral mechanical metamaterials is designed to achieve programmable reconfiguration through soft networks, hinges, and bilayer joints integrated with rigid units. Responsive to mechanical and thermal stimuli, these structures exhibit large volume changes, tunable deformation pathways, and both positive and negative thermal expansion ...
Yunyao Jiang, Siyao Liu, Yaning Li
wiley   +1 more source

A mathematical framework of HIV and TB co-infection dynamics. [PDF]

Sci Rep
Raza N, Irum S, Niazai S, Ullah MA, Alshahrani MY, Omame A.   +5 more
europepmc   +1 more source

Global boundedness in an attraction–repulsion Chemotaxis system with nonlinear productions and logistic source

Rongxiang Wang, Lijun Yan
openalex   +1 more source

Bioinspired Materials, Designs, and Manufacturing Strategies for Advanced Impact‐Resistant Helmets

Advanced Engineering Materials, EarlyView.
This review explores how bioinspired materials, structures, and manufacturing strategies transform helmet design to achieve enhanced impact resistance. Drawing inspiration from nacre, porcupine quills, beetle exoskeletons, and skull architectures, it highlights advances in auxetic lattices, nanocomposites, and functionally graded foams.
Joseph Schlager, Yi Jin, Mohammad Faruk, Jay Alberts, C. Chase Cao   +4 more
wiley   +1 more source

Computational analysis of a mathematical model of hookworm infection. [PDF]

Sci Rep
Shafique U, Al-Shamiri MM, Raza A, Ahmed N, Rafiq M, Fadhal E, Ceesay B.   +6 more
europepmc   +1 more source

Effect of Annealing Temperature on Microstructure and Dry‐Sliding Behavior of Powder Bed Fusion–Laser Beam Ti6Al2Sn4Zr6Mo Alloy

Advanced Engineering Materials, EarlyView.
Heat treatment parameters critically affect the wear resistance of powder bed fusion–laser beam (PBF‐LB)‐produced Ti–6Al–2Sn–4Zr–6Mo alloy. This study found that optimizing annealing temperature allows to obtain a tailored microstructure, which enhances the dry‐sliding behavior by forming a stable and functional mechanically mixed layer (MML), ensuring
Gianluca Pirro, Lavinia Tonelli, Carla Martini, Alessandra Martucci, Mariangela Lombardi, Lorella Ceschini   +5 more
wiley   +1 more source

Global boundedness of solutions to a chemotaxis consumption model with signal dependent motility and logistic source

Khadijeh Baghaei
openalex   +1 more source