Results 141 to 150 of about 1,307,349 (312)

Largely‐Tuned Effective Work‐Function of Al/Graphene/SiO2/Si Junction with Electric Dipole Layer at Al/Graphene Interface

Advanced Electronic Materials
The effective work‐function of metal electrode is one of the major factors to determine the threshold voltage of metal/oxide/semiconductor junction. In this work, it is demonstrated experimentally that the effective work‐function of the Aluminum (Al ...
Wonho Song, Jung‐Yong Lee, Junhyung Kim, Jinyoung Park, Jaehyeong Jo, Eunseok Hyun, Jiwan Kim, Hyunjae Park, Daejin Eom, Gahyun Choi, Kibog Park   +10 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Capacitive Coupling in Double-Circuit Transmission Lines

Advances in Electrical and Electronic Engineering, 2004
The paper describes an algorithm for calculation of capacitances and charges on conductors in systems with earth wires and in double-circuit overhead lines with respect to phase arrangement. A balanced voltage system is considered.
Zdenka Benesova, Lenka Sroubova
doaj  

The Quality of Electricity and the Effect of Electricity on the Operation of Electric Receivers

Bulletin of Science and Practice
This article examines how non-sinusoidality, asymmetry, voltage fluctuations and deviations are caused in one form or another of an electric receiver. And also, how the electric receiver meets the requirements of the defined technological process in industry.
openaire   +1 more source

Electric Solar Wind Sail Propulsion System Development

, 2011
The electric solar wind sail (E-sail) was invented in 2006 and has thereafter been developed rapidly. This paper is a progress report of E-sail technical development as it stands in August 2011.
Lebreton J., Ukkonen J., Thornell G., Koivisto H., Pergola P., Tarvainen O., Janhunen P., Kauppinen J., Kvell U., Noorma M., Voormansik K., Haeggstrom E., Polkko J., Kurppa R., Latt S., Toivanen P., Giusti N., MARCUCCIO, SALVO, Johansson H., Aliasi G., Merikallio S., Kratz H., Rangsten P., MENGALI, GIOVANNI, Vinterhav E., Kiprich S., Allik V., Kromer O., Hallikainen M., Envall J., Kalvas T., Ylitalo T., Sundqvist J., Gronland T., Seppanen H., Rosta R., Salminen P., QUARTA, ALESSANDRO ANTONIO, Praks J.   +38 more
core  

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

An Electric Pneumograph [PDF]

Acta Radiologica, 1956
openaire   +2 more sources

Design of lightweigh electric vehicles

, 2008
The design and manufacture of lightweight electric vehicles is becoming increasingly important with the rising cost of petrol, and the effects emissions from petrol powered vehicles are having on our environment.
de Fluiter, Travis
core  

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

Advanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source