Results 61 to 70 of about 145,675 (315)
Analysis of Arch Forming Factors of Shallow Buried Hard Rock Tunnel under Overlying Load
Buildings, 2023 To investigate the arching effect of shallow buried hard rock tunnels under overlying load, the engineering scenario of a subway station on Qingdao Metro Line 6 is utilized. A large-scale tunnel loading model test is conducted, in conjunction with finite
Lixue Cao +5 more
doaj +1 more source
Integration of tunneling magnetoresistive sensors for high resolutive magnetic particle detection [PDF]
, 2009 Albon C. Integration of tunneling magnetoresistive sensors for high resolutive magnetic particle detection. Bielefeld (Germany): Bielefeld University; 2009.The development of nanotechnology pushes the limits of biomedicine in regions where the size of ...
Albon, Camelia
core
Thermally activated charge fluctuations in GaAs double quantum dots [PDF]
, 2014 In this thesis, laterally defined GaAs quantum dots and double quantum dots are investigated by means of real-time charge sensing. A quantum dot charge sensor, adjacent to the investigated double dot system, detects single electron tunneling with ...
Biesinger, Daniel Erich Fridolin
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Advanced Engineering Materials, EarlyView.Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami +4 more
wiley +1 more source
Robustness evaluation of cutting tool maintenance planning for soft ground tunneling projects
Underground Space, 2018 Tunnel boring machines require extensive maintenance and inspection effort to provide a high availability. The cutting tools of the cutting wheel must be changed timely upon reaching a critical condition.
Alena Conrads +3 more
doaj +1 more source
Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles
Advanced Engineering Materials, EarlyView.Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan +5 more
wiley +1 more source
Graphene nanoribbons with zigzag and armchair edges prepared by scanning tunneling microscope lithography on gold substrates [PDF]
, 2014 The properties of graphene nanoribbons are dependent on both the nanoribbon width and the crystallographic orientation of the edges. Scanning tunneling microscope lithography is a method which is able to create graphene nanoribbons with well defined edge
Dobrik, G. +7 more
core +1 more source
Advanced Functional Materials, EarlyView.An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone +11 more
wiley +1 more source
DNS-Tunneling-JSON-4-Classes.zip
, 2016 Data set containing features extracted from 211 DNS Tunneling packet captures. The packet capture samples are classified by the protocols tunneled within the DNS tunnel. The features are stored in json files for each packet capture.
Panagiotis Papapetrou (3344330) +1 more
core +1 more source