Results 41 to 50 of about 817,451 (339)

Radial evolution of the wave-vector anisotropy of solar wind turbulence between 0.3 and 1 AU

open access: yes, 2013
We present observations of the power spectral anisotropy in wave-vector space of solar wind turbulence, and study how it evolves in interplanetary space with increasing heliocentric distance.
Bourouaine, Sofiane   +4 more
core   +1 more source

Unbounded Operators on Hilbert $C^*$-Modules [PDF]

open access: yes, 2015
Let $E$ and $F$ be Hilbert $C^*$-modules over a $C^*$-algebra $\CAlg{A}$. New classes of (possibly unbounded) operators $t:E\to F$ are introduced and investigated.
Gebhardt, René, Schmüdgen, Konrad
core   +1 more source

The SWARM-BOTS Project [PDF]

open access: yes, 2005
This paper provides an overview of the SWARM-BOTS project, a robotic project sponsored by the Future and Emerging Technologies program of the European Commission. The paper illustrates the goals of the project, the robot prototype and the 3D simulator we built.
Dorigo M   +12 more
openaire   +4 more sources

Preferences for Posttraumatic Osteoarthritis Prevention Strategies in Individuals With Anterior Cruciate Ligament Injury

open access: yesArthritis Care &Research, EarlyView.
Objective There is growing interest in evaluating new strategies to delay or prevent posttraumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury. Methods Participants with a history of
Kevin Kennedy   +9 more
wiley   +1 more source

Appropriate Risk Response Planning of Build Operate Transfer Contracts for the Transportation Projects in Iraq

open access: yesCivil and Environmental Engineering, 2022
The identification of risks in construction projects gives advance indications of the potential risks that may occur during project planning, construction or management.
Radi Al-Aga Suhail F., Burhan Abbas M.
doaj   +1 more source

Influence of flow confinement on the drag force on a static cylinder [PDF]

open access: yes, 2009
The influence of confinement on the drag force $F$ on a static cylinder in a viscous flow inside a rectangular slit of aperture $h_0$ has been investigated from experimental measurements and numerical simulations.
B. Semin   +8 more
core   +3 more sources

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin   +5 more
wiley   +1 more source

THE BOTS EXPERTS BASED ON THE PROCEDURAL KNOWLEDGE CREATION INFORMATION TECHNOLOGY

open access: yesВісник Національного технічного університету «ХПÌ». Серія: Стратегічне управління, управління портфелями, програмами та проектами, 2017
Now the world web answers the questions "who?", "what?", "where?" and "when?" fast and completely. But not the question "how?", especially "how to settle emergency situation?” (which refers to procedural knowledge) usually, private user’s advice from ...
Володимир Олександрович ТІМОФЄЄВ   +2 more
doaj   +1 more source

Khảo sát các yếu tố chính ảnh hưởng đến quá trình tạo bột rau má bằng phương pháp sấy vi sóng sủi bọt

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2023
Phương pháp sấy vi sóng sủi bọt được thực hiện để khảo sát ảnh hưởng của nồng độ chất tạo bọt (lòng trắng trứng) và chất ổn định (carboxymethyl cellulose - CMC) đến độ ổn định của lớp bọt rau má và ảnh hưởng của độ dày lớp bọt trải cùng với công suất vi
Đỗ Minh Thư   +2 more
doaj   +1 more source

Intra-exchange Cryptocurrency Arbitrage Bot [PDF]

open access: yes, 2018
Cryptocurrencies are defined as a digital currency in which encryption techniques are utilized to regulate generation of units of currency and verify the transfer of funds, independent of a central governing body such as a bank.
Han, Eric
core   +2 more sources

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