Results 31 to 40 of about 243,557 (91)

Accuracy analysis of air torque position dampers based on blade profiles and damper locations

open access: yes, 2018
The primary concern of this paper is a single-blade air torque position damper used for the indirect measurement of volumetric air-flow rates by measuring the moment of airstream force exerted on the blade and the damper position.
Bogoljub Todorovic   +4 more
core   +1 more source

Stable, Efficient, and Scalable Two‐Dimensional Perovskites for Next‐Generation Solar Cells

open access: yesSmall Science, Volume 6, Issue 9, September 2026.
Two‐dimensional perovskites are presented as a versatile platform for photovoltaic research, combining enhanced stability with competitive efficiencies. This review analyses 2D perovskite structure–property relationships linking crystallographic orientation and phase distribution and implications in stability and performance.
Kaushik Bhat   +3 more
wiley   +1 more source

Test and evaluation of driving comfort of rice combine harvester. [PDF]

open access: yesPLoS One, 2023
Zhao Y, Liu J, Ma L, Zhang J, Zhan C.
europepmc   +1 more source

Transformative Surface Chemistry for Long‐Life Nickel‍‐‍Rich Layered Cathodes

open access: yesSmall Structures, Volume 7, Issue 9, September 2026.
We discovered that sulfides as surface coatings could scavenge oxygen released from the lattices of layered oxide cathodes and therefore best protect the cathodes. Ni‐rich layered oxides (LiNixMnyCozO2, x + y + z = 1) remain leading cathode candidates for transportation electrification, yet their practical deployment is constrained by lattice‐oxygen ...
Kevin Velasquez Carballo   +7 more
wiley   +1 more source

Genetic analyses of leaf traits in an interspecific Zoysia japonica × Zoysia matrella F2 population

open access: yesThe Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Zoysiagrass (Zoysia spp.) is an important warm‐season turfgrass cultivated across tropical, subtropical, and temperate regions of the world. The genus is characterized by the presence of salt‐secreting glands on the adaxial leaf surface, which contribute to its high salt tolerance.
Shreena Pradhan   +5 more
wiley   +1 more source

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