Results 161 to 170 of about 6,206 (257)

Asymmetric effects of remittances on output in expansions and recessions. [PDF]

Heliyon
Kumar NN, Mohnot R.
europepmc   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

COVID-19 infection spread and human mobility. [PDF]

J Jpn Int Econ, 2022
Shibamoto M, Hayaki S, Ogisu Y.
europepmc   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

Advanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi, Gilyong Shin, Hoyeon Lee, Eun Jae Nam, Byeong Jun So, Sungryul Yun, Fu‐Kuo Chang, Jei Gyeong Jeon, Tae June Kang   +8 more
wiley   +1 more source

Impact of COVID-19 pandemic phases on emergency medical services reaction times in Southern Poland. [PDF]

Sci Rep
Lupa M, Chuchro M.
europepmc   +1 more source

Putative roles for homeostatic plasticity in epileptogenesis. [PDF]

Epilepsia, 2023
Issa NP, Nunn KC, Wu S, Haider HA, Tao JX.   +4 more
europepmc   +1 more source

Mono‐Material Polydisulfides for Pressure Sensitive Adhesive Tapes With Closed‐Loop Recyclability

Advanced Functional Materials, EarlyView.
A high‐performance pressure‐sensitive adhesive (PSA) tape is developed where both the adhesive layer and plastic backing layer can be recycled back to monomer in a closed‐loop cycle. Both layers of the tape are composed of analogous polydisulfide copolymers using only two unique monomers, thus giving it a mono‐material design and enabling recycling of ...
Woojung Ham, Tyler M. Witt, Charles M. Hui, Joshua C. Worch   +3 more
wiley   +1 more source

A century of suicide: Insights from long-term data in the United States. [PDF]

Proc Natl Acad Sci U S A
de Lacy N, Lam WY, Collins T, Danks D, Wilson FA, Smith KR, Pescosolido BA.   +6 more
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Fiscal policy for stabilization during the COVID-19 crisis: the role of social spending. [PDF]

Appl Econ Lett
Heimberger P.
europepmc   +1 more source