Results 221 to 230 of about 945,774 (394)

Mechanically Robust Phase‐Change Multiscale‐Architected Metastructures Integrating Asymmetric MXene/T‐CNF Aerogel for Thermal Energy Storage and Electromagnetic Interference Shielding

Advanced Functional Materials, EarlyView.
A multiscale‐architected phase change material (PCM) composite combines latent heat storage, PCM leakage proof, directional thermal conduction, electromagnetic interference (EMI) shielding, and mechanical reinforcement via asymmetric MXene/cellulose aerogel and 3D‐printed metastructures, enabling effective thermal regulation, strong EMI shielding, and ...
Jiheon Kim, Myounggi Hong, Donghyun Lee, Yong Choi, Jaemin Lee, Jeongwoo Lee, Sohyung Jiong, Xinqi Chen, Byungseok Seo, Wonjoon Choi   +9 more
wiley   +1 more source

Drilling Surface Quality Analysis of Carbon Fiber-Reinforced Polymers Based on Acoustic Emission Characteristics. [PDF]

Polymers (Basel)
Yan M, Lai Y, Zhang Y, Yang L, Zheng Y, Wen T, Pan C.   +6 more
europepmc   +1 more source

Highly Selective Toward HER or CO2RR by Regulating Cu Single and Dual Atoms on g‐C3N4

Advanced Functional Materials, EarlyView.
This systematic study provides insights into the design of electrocatalysts for hydrogen evolution reaction (HER) and carbon dioxide reduction (CO2RR). It serves as a useful guide for tuning catalyst architecture toward efficient multifunctional performance by varying synthetic parameters, demonstrating the impact of copper (Cu) species ranging from ...
Wan‐Ting Chen, Hung Wei Shiu, Yu‐Xun Chen, Erdembayalag Batsaikhan, Yu‐Ling Lai, Su Ling Cheng, Tohru Araki, Jyh‐Fu Lee, Michitoshi Hayashi, Yao‐Jane Hsu   +9 more
wiley   +1 more source

Drilling technique of the internal auditory canal in vestibular schwannoma surgery assisted by neuronavigated autofocus microscope. [PDF]

Acta Neurochir (Wien)
Dardo M, Campagnaro L, Boschi A, Tola S, Trabalzini F, Della Puppa A.   +5 more
europepmc   +1 more source

Peak‐in‐Valley Metal Nano‐Architectures via E‐Beam‐Guided Metal Oxide Redox

Advanced Functional Materials, EarlyView.
Focused electron beam irradiation of nanoelectrosprayed water‐ammonia films enables the synthesis of topologically complex metal nanostructures via solvent‐mediated metal/metal‐ion redox control. Low ammonia favors radiolytic oxidation, etching copper.
Auwais Ahmed, Andrei G. Fedorov
wiley   +1 more source

Comparative evaluation of intraosseous temperature and drilling time using four different drill designs in implant site preparation. [PDF]

BMC Oral Health
Gedik B, Keskin Yalcin B, Etik E, Cankaya AB, Erdem MA.   +4 more
europepmc   +1 more source

How to Drill through Brick and Soft Stone [PDF]

, 1909
B. A. Johns
openalex   +1 more source

Free‐Form Microfluidic Microneedle Array Patches

Advanced Functional Materials, EarlyView.
Microfluidic microneedle array patches (MAPs) integrate hollow microneedles with embedded microfluidic channels, fabricated using high‐resolution 3D printing, to enable controlled transdermal delivery of liquid, mixed, or reconstituted therapeutics.
Ian A. Coates, Madison M. Driskill, Netra U. Rajesh, Gabriel Lipkowitz, Dan Ilyn, Yue Xu, Maria T. Dulay, Gunilla B. Jacobson, John R. Tumbleston, Jillian L. Perry, Shaomin Tian, Joseph M. DeSimone   +11 more
wiley   +1 more source

Infrared thermal mapping of osteotomy: influence of drill diameter and implant system. [PDF]

Front Oral Health
Alvitez-Temoche D, Huaman-De la Cruz M, Delgado-Cumpa B, Barriga-Yauri G, Espinoza-Carhuancho F, Mauricio F, Calderon I, Hernandez AV, Mayta-Tovalino F.   +8 more
europepmc   +1 more source

DISCUSSION. ELECTRIC MINING-MACHINERY, WITH SPECIAL REFERENCE TO THE APPLICATION OF ELECTRICITY TO COAL-CUTTING, PUMPING, AND ROCK-DRILLING. [PDF]

, 1891
SIR J COODE, L B ATKINSON, A T SNELL, A LUPTON, A GROTHE, E BAINBRIDGE, T PARKER, F BRAIN, G FORBES, J TAYLOR, L N FOSTER, C W ROBERTS, H SMITH, R.E. Crompton, A SOPWITH, S F WALKER, R BOLTON, H ROBINSON, T E CANDLER, F HURD, E R DOLBY, H D PEARSALL, A P TROTTER, H W RAVENSHAW, C W ATKINSON   +24 more
openalex   +1 more source