Results 181 to 190 of about 617,554 (343)

Drilling for oil and natural gas in the vicinity of Philadelphia [PDF]

, 1894
Oscar C.S. Carter
openalex   +1 more source

Dual Optical Hyperbolicity of PdCoO2 and PdCrO2 Delafossite Single Crystals

Advanced Functional Materials, EarlyView.
In this work, the hyperbolic response of PdCoO₂ and PdCrO₂ delafossites is investigated for the first time. They exhibit dual hyperbolic regimes, one localized around a phonon absorption in the mid‐infrared spectral region, and the other extending into the visible range.
Salvatore Macis, Annalisa D'Arco, Eugenio Del Re, Lorenzo Mosesso, Maria Chiara Paolozzi, Vincenzo Stagno, Alexander McLeod, Yu Tao, Pahuni Jain, Yi Zhang, Fred Tutt, Marco Centini, Maria Cristina Larciprete, Chris Leighton, Stefano Lupi   +14 more
wiley   +1 more source

Development of a High-Speed Low-Torque Drilling Device

, 1957
George E. Cannon
openalex   +1 more source

An Improvised Drill Press [PDF]

, 1913
W. D. Graves
openalex   +1 more source

Reconfigurable Microenvironments Uncover Mechano‐Sensing Timescales and Direct Cell Polarity

Advanced Functional Materials, EarlyView.
A synthetic DNA‐crosslinked cell culture matrix enables control over the mechanical microenvironment surrounding cells. Independent tuning of stiffness and stress relaxation uncovers distinct timescales of mechano‐sensing that regulate cell behavior.
Syuan‐Ku Hsiao, Markus Mukenhirn, Carsten Werner, Alf Honigmann, Elisha Krieg   +4 more
wiley   +1 more source

Development of dental implant drill with detection mechanism of bone quality change. [PDF]

Int J Implant Dent
Nozaki T, Asoda S, Shimizu S, Kondo R, Niwa K, Yazawa M, Kishi K, Kawana H.   +7 more
europepmc   +1 more source

On the Oil Well Drilling at the Turner Valley Oil Field, Canada

, 1940
Hirosi Sibamiya
openalex   +2 more sources

The Column v. the Line as the Formation for Moving Reserves in the Infantry Attack (N.B.—Written before the issue of the new Infantry Drill.) [PDF]

, 1889
H. J. Craufurd
openalex   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
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