Results 71 to 80 of about 353,031 (193)

Flux pinning properties of superconductors with an array of blind holes [PDF]

, 2004
We performed ac-susceptibility measurements to explore the vortex dynamics and the flux pinning properties of superconducting Pb films with an array of micro-holes (antidots) and non-fully perforated holes (blind holes).
A. V. Silhanek, A. V. Silhanek, C. P. Poole, G. S. Mkrtchyan, G. S. Mkrtchyan, L. Civale, M. J. Van Bael, S. Raedts, V. V. Moshchalkov   +8 more
core   +1 more source

Multi-channel SPR biosensor based on PCF for multi-analyte sensing applications [PDF]

, 2015
This paper presents a theoretical investigation of a novel holey fiber (Photonic Crystal Fiber (PCF)) multi-channel biosensor based on surface plasmon resonance (SPR).
Ademgil, Akowuah, Dash, Ditlbacher, Dostálek, E. K. Akowuah, Gauvreau, Harrington, Hassani, Hassani, Homola, Homola, Konidakis, Kuhlmey, Lee, Nielsen, Nielsen, Pearce, Qin, R. Otupiri, S. Haxha, Saitoh, Sazio, Schwuchow, Sellmeier, Sharma, Sun, Takeyasu, Wan, Yu, Zhang, Zhao   +31 more
core   +3 more sources

On giant piezoresistance effects in silicon nanowires and microwires

, 2010
The giant piezoresistance (PZR) previously reported in silicon nanowires is experimentally investigated in a large number of surface depleted silicon nano- and micro-structures.
Arscott, S., Milne, J. S., Renner, C., Rowe, A. C. H.   +3 more
core   +5 more sources

Thermodynamics of Quantum Fields in Black Hole Backgrounds [PDF]

, 1995
We discuss the relation between the micro-canonical and the canonical ensemble for black holes, and highlight some problems associated with extreme black holes already at the classical level.
A. Ghosh, A. M. Polyakov, A. O. Barvinsky, B. Allen, C. Ba nados, C. Callan, C. Teitelboim, D. Kabat, D. V. Fursaev, E. S. Fradkin, E. T. Tomboulis, G. 't Hooft, G. Gibbons, G. Gibbons, G. Gibbons, H. F. Dowker, I. Antoniadis, J. Bekenstein, J. Bekenstein, J. D. Brown, J. G. Demers, J. L. F. Barbon, J. Preskill, J. S. Dowker, L. Bombelli, L. Susskind, M. Sredinicki, N. D. Birrell, N. Ohta, R. Emparan, R. J. Riegert, S. Giddings, S. Hawking, S. Hawking, S. N. Solodukhin, S. Odintsov, S. P. de Alwis, S. W. Hawking, W. Zurek   +38 more
core   +3 more sources

An integrated measurement method for complex micro-scale geometries [PDF]

, 2016
Micro-scale geometries are becoming commonplace in many high-precision manufacturing applications. Micro-drilling processes, for example, are being employed for producing holes in demanding applications involving fluid transfer, atomisers and micro ...
Butler-Smith, Paul, Helmli, Franz, Leach, Richard K., Rabani, Amir, Senin, Nicola   +4 more
core  

Experimental investigation on micro-EDM hybrid drilling process

Advances in Industrial and Manufacturing Engineering
Micro-EDM drilling is highly appreciated to produce micro-holes on any type of conductive material. Several industrial fields use this technology thanks to its capability to realize very accurate machining.
C. Ravasio, G. Pellegrini
doaj   +1 more source

Micro Black Hole Dark Matter

v2: references added (version submitted)
Ettengruber, Manuel, Kuhnel, Florian
openaire   +2 more sources

Direct observation of vortices in an array of holes at low temperature: temperature dependance and first visualization of localized superconductivity

, 2004
A scanning micro superconducting quantum interference device (microSQUID) microscope is used to directly image vortices in a superconducting Al thin film.
Hasselbach, Klaus, Mailly, Dominique, Veauvy, Cecile   +2 more
core   +1 more source

Removal Mechanism of Microscale Non-Metallic Inclusions in a Tundish with Multi-Hole-Double-Baffles

Metals, 2018
To effectively remove microscale inclusions in the tundish, the Multi-Hole-Double-Baffles (MHDB), a novel flow control device in the tundish for continuous casting, was developed.
Yan Jin, Xiaosen Dong, Fu Yang, Changgui Cheng, Yang Li, Wei Wang   +5 more
doaj   +1 more source

Holographic micro thermofield geometries of BTZ black holes

Journal of High Energy Physics, 2017
We find general deformations of BTZ spacetime and identify the corresponding thermofield initial states of the dual CFT. We deform the geometry by introducing bulk fields dual to primary operators and find the back-reacted gravity solutions to the quadratic order of the deformation parameter.
Bak, Dongsu, Kim, Chanju, Kim, Kyung, Song, Jeong-Pil   +3 more
openaire   +4 more sources