Results 21 to 30 of about 474,940 (289)

Distortion mechanisms in varactor diode-tuned microwave filters [PDF]

open access: yes, 2006
This paper examines the broadband distortion behavior in flexible filters employing varactor-diode tuning elements. Series- and parallel-resonant varactor-loaded transmission-lines, both commonly used in bandpass and bandstop microwave filters, are ...
Carey-Smith, BE, Warr, PA
core   +1 more source

 Distorted Debates

open access: yesTopoi, 2022
AbstractOne way to silence the powerless, Langton has taught us, is to pre-emptively disable their ability to do things with words. In this paper I argue that speakers can be silenced in a different way. You can let them speak, and obscure the meaning of their words afterwards.
openaire   +2 more sources

Distortion of digital panoramic radiographs used for implant site assessment

open access: yesJournal of Orthodontic Science, 2016
Aims: This study is conducted to determine the amount of distortion of digital panoramic radiographs. Materials and Methods: Panoramic radiographs of all patients who received dental implants in the years 2012 and 2013 were selected from the records at ...
Rayyan Abdulhamid Kayal
doaj   +1 more source

Multi-Channel Assessment Policies for Energy-Efficient Data Transmission in Wireless Underground Sensor Networks

open access: yesEnergies, 2023
Wireless Underground Sensor Networks (WUGSNs) transmit data collected from underground objects such as water substances, oil substances, soil contents, and others. In addition, the underground sensor nodes transmit the data to the surface nodes regarding
Rajasoundaran Soundararajan   +6 more
doaj   +1 more source

Measurements and Modeling of the Nonlinear Behavior of a Guitar Pickup at Low Frequencies †

open access: yesApplied Sciences, 2017
Description of the physical behavior of electric guitars is still not very widespread in the scientific literature. In particular, the physical models describing a nonlinear behavior of pickups still requires some refinements. The study presented in this
Antonin Novak   +5 more
doaj   +1 more source

The Special of Relational Art in the Work of Artists Hiwa Karim and Narmen Mustafa

open access: yesZanco Journal of Humanity Sciences
In general, this research titled the special of Relational Art in the work of artists (Hiwa karim and Narim Mustafa), which is formed in four parts, is the first part of the research.
Hemn Hamed Sharef
doaj   +1 more source

Articulation Defects in Autistics Children’s Speech

open access: yesآداب الكوفة
    The problem of autism is wide spreading nowadays all over the world. The paper has tackled one of the main problems of autistic children that is poor pronunciation.
احسان المسلماوي
doaj   +1 more source

Distortion analysis of generatively designed hinge bracket using meso-scaled thermomechanical simulation with experimental validation

open access: yesVirtual and Physical Prototyping, 2022
The accuracy of meso-scaled thermomechanical method (TMM) in analysing distortion of hinge bracket additively manufactured using selective laser melting (SLM) is investigated with SS316L as material and optimised design using Generative Design (GD ...
Thoufeili Taufek   +9 more
doaj   +1 more source

Certain Subclass of Meromorphic Functions with Positive Coefficients Defined by Bessel Function

open access: yesCommunications in Advanced Mathematical Sciences, 2020
The aim of the present paper is to introduce a class $\Sigma _{p}^{ *}(G,H,\tau, c )$ of meromorphic univalent functions in $E=\{0<|z|<1\}$ and investigate coefficient estimates, distortion properties and radius of convexity estimates for this ...
P. Thırupathı Reddy   +3 more
doaj   +1 more source

Towards a comprehensive understanding of distortion in additive manufacturing based on assumption of constraining force

open access: yesVirtual and Physical Prototyping, 2021
Additive manufacturing has shown giant potential in advanced manufacturing industry. However, distortion of additive-manufactured parts may interrupt the printing process and decrease manufacturing precision, causing a significant waste of time and money.
Deqiao Xie   +7 more
doaj   +1 more source

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