Results 211 to 220 of about 903,846 (372)

Tooth wear [PDF]

British Dental Journal, 2011
openaire   +2 more sources

Tunable Tactile Synapses Enabled by Erasable Doping in Iongel‐Gated Nanotube Network Transistors

Advanced Functional Materials, EarlyView.
Artificial tactile synaptic sensors are realized by an iongel‐gated single‐walled carbon nanotube (SWCNT) transistor with reversible doping characteristics. The device senses and memorizes tactile stimuli and exhibits gate bias‐dependent excitatory or inhibitory synaptic behavior.
Yan Huang, Yaoqiang Zhou, Sonja Wieland, Yachen Li, Ni Zhao, Jana Zaumseil   +5 more
wiley   +1 more source

Study on the high-temperature tribological performance of biodegradable ultrafine β-tricalcium phosphate reinforced barium complex grease. [PDF]

RSC Adv
Li S, Cai H, Liu H, Xu Z, Lou W.
europepmc   +1 more source

On the Wear-Properties of Nodular-Graphite Cast Iron

, 1951
Fusao Hayama, Ichio Matsuzaka
openalex   +2 more sources

Electricity Generation From Ambient Water Evaporation in the Absence of Sunlight via PVA‐Based Porous Hydrogels

Advanced Functional Materials, EarlyView.
In this article, a water‐evaporation driven energy harvester is devised that works even in the absence of sunlight. This is achieved by combining PVA hydrogel with thermoelectrics (TEG) to directly capture energy from water evaporation. Under mild conditions (RH 40%, T of 26 °C, and 2.8 m s−1 wind), 1.71 mW (1.02 W m−2) power can be generated, >3 fold ...
Zichen Gong, Ady Suwardi, Jing Cao
wiley   +1 more source

Taper wear in total joint arthroplasty can be reliably assessed with various coordinate measuring systems. [PDF]

Sci Rep
Bormann T, Mueller U, Sonntag R, Schroeder S, Kretzer JP.   +4 more
europepmc   +1 more source

Consideration of the various Phenomena of Metal Wear and Influence of Atomospheres on the Wear of Steel.

, 1939
Seizô Saitô, Nobutaka YAMAMOTO
openalex   +2 more sources

Friction and wear of low-melting binary and ternary gallium-alloy films in argon and in vacuum [PDF]

, 1966
D. H. Buckley, Thomas J. Kuczkowski
openalex   +1 more source

Flexible Leaf‐Like Fuel Cell From Plasmonic Janus Nanosheet

Advanced Functional Materials, EarlyView.
A flexible leaf‐like fuel cell is fabricated by conductive gold nanowire sponge‐supported plasmonic Janus nanosheet, which can generate a power of 8.93 mW cm⁻2 with less than 10% performance deterioration even being bent or twisted. Further assembly in a tree‐like layout demonstrates omnidirectional light harvesting capability and wind resistance ...
Yifeng Huang, Qianqian Shi, Siyuan Liu, Wenlong Cheng   +3 more
wiley   +1 more source

Wear mechanisms of thin dental composites. [PDF]

Front Bioeng Biotechnol
Osiewicz MA, Werner A, Roeters FJM, Kleverlaan CJ.   +3 more
europepmc   +1 more source