Results 271 to 280 of about 601,148 (343)

Management decision process of beneficial reuse of marine sediments in civil engineering applications

open access: green, 2015
Fayçal El Fgaier   +6 more
openalex   +1 more source

Deformation Behaviors in Single BCC‐Phase Refractory Multi‐Principal Element Alloys under Dynamic Conditions

open access: yesAdvanced Science, EarlyView.
Exceptional mechanical stability of refractory multi‐principal element alloy (RMPEA) across various strain‐rates and temperature is studied through multiscale experiments coupled with theoretical calculations. This stability originates from competition between twinning and adiabatic heating during dynamic deformation, contributed from severe lattice ...
Chanho Lee   +18 more
wiley   +1 more source

Engineering of Multi‐Dynamic Bonds Toward Room‐Temperature Self‐Healing Epoxy/MXene Adaptable Network with Record‐High Toughness

open access: yesAdvanced Science, EarlyView.
Inspired by mussel nacre and byssus, a multi‐type dynamic chemically bonded epoxy/MXene adaptable network is fabricated through a hierarchical assembly strategy, establishing the toughest (210.75 MJ m−3) room‐temperature self‐healing (90.04% recovery within 2 h at 25 °C) epoxy resin to date, challenging the limitations of conventional thermosetting ...
Xiaobo Zhu   +4 more
wiley   +1 more source

Enhancing the β‐Oxidation‐Like Pathway for the Optimal Production of the Immunosuppressant Mycophenolic Acid

open access: yesAdvanced Science, EarlyView.
The most elaborate known example of β‐oxidation‐like pathway recruitment in fungi is reported, involving a 10‐step oxidative chain‐shortening cascade catalyzed by five dedicated enzymes to generate the pharmacophore of mycophenolic acid (MPA)—a novel clinical immunosuppressant. Our findings illustrate how nature repurposes catabolic enzymes for complex
Baoqiang Fan   +5 more
wiley   +1 more source

Heterointerface‐Engineered SiC@SiO2@C Nanofibers for Simultaneous Microwave Absorption and Corrosion Resistance

open access: yesAdvanced Science, EarlyView.
The novel heterointerface engineering strategy integrates a SiO2 interlayer and amorphous carbon shell onto SiC nanofibers, enhancing microwave absorption and corrosion resistance. Abstract To meet the demands of maritime defense and transportation, next‐generation microwave absorption (MA) materials must combine efficient attenuation and corrosion ...
Limeng Song   +11 more
wiley   +1 more source

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