Results 251 to 260 of about 296,316 (315)

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

Enhancing microbial metabolic capacity through high-energy electron beam-induced intense structural variations. [PDF]

open access: yesNat Commun
Feng X   +16 more
europepmc   +1 more source

Antimicrobial and Antiviral Activities, and Biocompatibility of Titanium Coated with Electron Beam-Irradiated α‑Silver Tungstate Microcrystals. [PDF]

open access: yesACS Omega
de Annunzio SR   +14 more
europepmc   +1 more source

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