Results 41 to 50 of about 347,691 (287)

Innovating Aircraft Repair Processes: The Role of Digitalization in Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
This research explores how digitalization—by storing detailed non‐destructive testing data in structured DICONDE databases and creating a standard data model of the component—innovates aviation maintenance and repair processes. Coupled with a developed state‐based simulation model, it enables data‐driven, sustainable repair strategies that reduce waste,
Johanna Aigner   +3 more
wiley   +1 more source

Design and analysis of a novel long-distance double tendon-sheath transmission device for breast intervention robots under MRI field [PDF]

open access: yes, 2020
Cancer represents a major threat to human health. Magnetic resonance imaging (MRI) provides superior performance to other imaging-based examination methods in the detection of tumors and offers distinct advantages in biopsy and seed implantation. However,
Du, Haiyan   +4 more
core   +1 more source

On the Behavioral Modeling of Integrated Circuit Output Buffers [PDF]

open access: yes, 2003
The properties of common behavioral macromodels for single ended CMOS integrated circuits output buffers are discussed with the aim of providing criteria for an effective use of possible modeling ...
Canavero, Flavio   +2 more
core   +2 more sources

Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat   +5 more
wiley   +1 more source

Точностные характеристики коротких краскопечатных систем с кратными цилиндрами [PDF]

open access: yes, 2012
Розглядається задача аналітичного визначення і побудови точностної характеристики короткої фарбодрукарської системи з кратними циліндрами для заданого інтервалу тонопередачі, приведені результати комп’ютерного симулювання.The article deals with the ...
Pushkar, A. V., Пушкар, А. В.
core  

Parametric Macromodels of Differential Drivers with Pre-Emphasis [PDF]

open access: yes, 2007
This paper discusses the extraction of behavioral models of differential drivers with pre-emphasis for the assessment of signal integrity and electromagnetic compatibility effects in multigigabit data transmission systems.
Canavero, Flavio   +3 more
core   +1 more source

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

天文望远镜传动直齿轮齿廓修形设计

open access: yesJixie chuandong, 2010
Adopted high-order power function and short modification as the profile modification mode of spur gears used in astronomical telescopes,it can meet the necessity of the contact ratio and improve the static transmission error,and avoid stress ...
冯锦平, 马文礼
doaj  

Full-Rate, Full-Diversity, Finite Feedback Space-Time Schemes with Minimum Feedback and Transmission Duration

open access: yes, 2012
In this paper a MIMO quasi static block fading channel with finite N-ary delay-free, noise-free feedback is considered. The transmitter uses a set of N Space-Time Block Codes (STBCs), one corresponding to each of the N possible feedback values, to encode
Natarajan, Lakshmi Prasad   +1 more
core   +1 more source

QoSatAr: a cross-layer architecture for E2E QoS provisioning over DVB-S2 broadband satellite systems [PDF]

open access: yes, 2012
This article presents QoSatAr, a cross-layer architecture developed to provide end-to-end quality of service (QoS) guarantees for Internet protocol (IP) traffic over the Digital Video Broadcasting-Second generation (DVB-S2) satellite systems.
C Caini   +21 more
core   +1 more source

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