Results 1 to 10 of about 337,042 (232)
Optimization of modulation waveforms for improved EMI attenuation in switching frequency modulated power converters [PDF]
, 2015 Electromagnetic interference (EMI) is one of the major problems of switching power converters. This paper is devoted to switching frequency modulation used for conducted EMI suppression in switching power converters. Comprehensive theoretical analysis of
Huang, Jin, Stepins, Deniss
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Combining protective clothes with human body models for finite element ballistic impact simulations
Communications in Development and Assembling of Textile Products, 2023 The ballistic deformation of an ultra-high-molecular-weight (UHMW) polyethylene (PE) composite has been subjected numerically to a multi-layered soft ballistic fabric package modelled upon the body contours of the Global Human Body Models Consortium ...
Matthias Boljen +3 more
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Ontology-based Requirements Specification Process [PDF]
E3S Web of Conferences, 2022 Requirements specification activity in a human-readable and formal representation is a crucial task while developing a complex system. If the meaning of requirements description and their fragments can be handled, Stakeholders can produce more effective ...
Bencharqui Hatime +2 more
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Scientific Reports, 2023 In laser materials processing, energy losses due to reflection, heat conduction and thermal radiation play an important role. In this publication, we show that with increasing laser intensity, the energy lost within the sample becomes less important for ...
Stefan Reich +6 more
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Scientific Reports, 2021 When laser beams propagate through media with non-vanishing absorption, the media is heated resulting in a change of the refractive index, which can lead to thermal lensing and thermal blooming.
Stefan Reich +4 more
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An improved coupled PDE system applied to the inverse image denoising problem
Electronic Research Archive, 2022 The problem of interest in this paper is the mathematical and numerical analysis of a new non-variational model based on a high order non-linear PDE system resulting from image denoising. This model is motivated by involving the decomposition approach of
Abdelmajid El Hakoume +2 more
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The Evolution of EMI Research in European Higher Education [PDF]
Research in English Language Pedagogy, 2023 The monograph "The Evolution of EMI Research in European Higher Education," authored by Molino et al. (2022), is essential for academics concerned with Applied Linguistics, World Englishes, English as an International Language, English as a Lingua Franca,
Alireza Sabzehparvar, Kaveh Jalilzadeh
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Research of the influence of crystal oscillator on EMC in RF module
Dianzi Jishu Yingyong, 2023 This paper proposes a SoC chip clock scheme and designs two layout schemes. By analyzing the causes of electromagnetic interference and judging the simulation results of the isolation degree between signals, the risk of inter-signal interference in the ...
Ma Shijuan, Xiao Yongping, Ni Xiaodong
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How muscle stiffness affects human body model behavior
BioMedical Engineering OnLine, 2021 Background Active human body models (AHBM) consider musculoskeletal movement and joint stiffness via active muscle truss elements in the finite element (FE) codes in dynamic application.
Niclas Trube +2 more
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Autophagy Reports, 2022 Many viruses often use a protein degradation system (e.g., the ubiquitin-proteasome pathway or lysosome pathway) to modulate viral propagation and viral pathogenesis.
Putu Yuliandari +9 more
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