Results 241 to 250 of about 13,663,338 (417)

Species (Prokaryote)

open access: yes, 2011
Ventosa Ucero, Antonio   +1 more
openaire   +2 more sources

Current Trends and Future Perspective for Cold Spray Metal‐Ceramic Composites

open access: yesAdvanced Engineering Materials, EarlyView.
The use of cold spray (CS) technology for creating cermet deposits, combining ceramic and metallic components, is advancing rapidly. Cermets offer excellent temperature handling and erosion resistance for diverse applications. This review outlines the current state of the art, focusing on the deposition dynamics and strategies to optimize the ...
Romario A. Wicaksono   +2 more
wiley   +1 more source

Undescribed and imperiled vertebrate biodiversity near an American urban center. [PDF]

open access: yesBiol Lett
Brownstein CD   +5 more
europepmc   +1 more source

A Different Perspective on the Solid Lubrication Performance of Black Phosphorous: Friend or Foe?

open access: yesAdvanced Engineering Materials, EarlyView.
Researchers investigate black phosphorous (BP) as a standalone solid lubricant coating through ball‐on‐disc linear‐reciprocating sliding experiments in dry conditions. Testing on different metals shows BP doesn't universally reduce friction and wear. However, it achieves 33% friction reduction on rougher iron surfaces and 23% wear reduction on aluminum.
Matteo Vezzelli   +5 more
wiley   +1 more source

Tree species hyperdominance and rarity in the South American Cerrado. [PDF]

open access: yesCommun Biol
Alvarez F   +34 more
europepmc   +1 more source

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