Archives - Page 14

• An Analytical Theory of Harmonic Distortion in RC Networks with Voltage-Dependent Capacitance A Charge-Conserving Small-Nonlinearity Analysis Through the Fifth Harmonic

  Boris Kuznetsov

  DOI: https://doi.org/10.31224/7464

  • voltage-dependent capacitance
  • Class II ceramic capacitors
  • MLCC
  • X7R
  • X5R
  • RC low-pass filter
  • harmonic distortion
  • charge-conserving model
  • differential capacitance

  Downloads: 77 - Submitted 2026-06-28 - Posted 2026-06-30

  • PDF

• A Simulation-Ready Framework for Electric-Vehicle Gearbox NVH Integrating Manufacturing Variability, Transmission Error, Structural Acoustics, Machine Learning, and Psychoacoustics

  Krisztian Horvath

  DOI: https://doi.org/10.31224/7477

  • electric vehicle gearbox
  • NVH; gear whine
  • transmission error
  • manufacturing variability
  • pitch error
  • flank waviness
  • tooth-to-tooth variability
  • multibody dynamics
  • structural acoustics
  • machine learning
  • psychoacoustics
  • condition monitoring
  • simulation readiness
  • variability-aware simulation

  Downloads: 91 - Submitted 2026-06-30 - Posted 2026-06-30

  • DOCX

• Damage-State Threshold Definitions in Analytical Fragility Assessment of Non-Ductile and Code-Deficient RC Buildings: A Systematic Review of Framework Origins, Inter-Study Divergence, and Transferability

  Muhammad Abubakar, Muhammad Awaib, Faheem Butt, Ibrahim Sadiq

  DOI: https://doi.org/10.31224/7459

  • damage-state thresholds
  • seismic fragility
  • non-ductile reinforced concrete buildings
  • threshold transferability
  • interstorey drift ratio
  • performance-based earthquake engineering

  Downloads: 109 - Submitted 2026-06-27 - Posted 2026-06-29

  • PDF

• Prediction-Based Adaptive Control of Haptic Devices Under Communication Time Delay and Human Hand Interference

  Khosro Ghorbani Zadeh, Soroush Izadan, Saeed Behbahani

  DOI: https://doi.org/10.31224/7460

  • Haptic feedback
  • Adaptive Controller
  • Model based Predictors
  • Time Delay Compensation

  Downloads: 50 - Submitted 2026-06-27 - Posted 2026-06-29

  • PDF

• TinyFER-Lite: A Small-Data and Lightweight Attention-Based Architecture for Real-Time Facial Emotion Recognition

  Nouman Khalid

  DOI: https://doi.org/10.31224/7466

  • facial emotion recognition
  • FER2013
  • lightweight neural networks
  • MobileNetV3-Small
  • Efficient Channel Attention
  • imbalanced learning
  • real-time inference
  • computer vision

  Downloads: 100 - Submitted 2026-06-28 - Posted 2026-06-29

  • PDF

• Boosting blister formation on EUV masks by hydrogen and water vapor

  Naoki Hayase, Hayato Ishida, Wataru Nishida, Keishi Tsukiyama, Shinji Yamakawa, Tetsuo Harada

  DOI: https://doi.org/10.31224/7315

  • EUV
  • EUV-induced plasma
  • hydrogen
  • water vapor
  • mask blank
  • photomask

  Downloads: 178 - Submitted 2026-06-14 - Posted 2026-06-27 - Versions: 2

  • PDF

• Bridging the Commercialization Gap in 3D-Printed Lower-Limb Prosthetics: A Lab-to-Market Framework

  Vishwa Prasath

  DOI: https://doi.org/10.31224/7446

  • 3D printing
  • Additive manufacturing
  • lower-limb prosthetics
  • Biomechanics
  • Finite element analysis
  • Metamaterials

  Downloads: 67 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• Voltage-Dependent Ceramic Capacitors as a Source of Dynamic Error in SAR ADC Front Ends Charge-Conserving Modeling, Simulation Pitfalls, and ENOB Degradation

  Boris Kuznetsov

  DOI: https://doi.org/10.31224/7456

  • Analog-to-Digital Converters (ADC)
  • Successive Approximation Register (SAR)
  • Ceramic Capacitors
  • Nonlinear Distortion
  • Charge-Conserving Modeling
  • Harmonic Distortion (THD)
  • Effective Number of Bits (ENOB)
  • MLCC (Multilayer Ceramic Capacitors)
  • X7R / X5R Dielectrics

  Downloads: 83 - Submitted 2026-06-27 - Posted 2026-06-27

  • PDF

• Error-cone intercept modeling and altitude–wind-load synergy in large-aperture (8.6 m) parabolic-trough collectors

  Zhaohui Han, Dai Zengli, Pan Renwei, Xie Yu, Zhu Chao

  DOI: https://doi.org/10.31224/7443

  • concentrating solar power
  • parabolic trough collector
  • intercept factor
  • error cone model
  • large aperture
  • wind load
  • altitude effect
  • optical performance

  Downloads: 65 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• Freeze-protection economics can reverse the heat-transfer-fluid preference for cold high-altitude parabolic-trough concentrating solar power: a four-dimensional (4E) and thermal-storage market-value assessment

  Zhaohui Han, Dai Zengli, Wei Yuan, Xie Yu, Wang Dongxiang

  DOI: https://doi.org/10.31224/7442

  • Concentrating Solar Power
  • parabolic trough collector
  • Molten salt
  • high-altitude CSP
  • freeze protection
  • levelized cost of energy
  • Thermal Energy Storage
  • techno-economic analysis
  • 4E analysis

  Downloads: 72 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• AI Autonomous Governance Factory: Concept, Architecture, and Launch Pathway

  Jili Wei

  DOI: https://doi.org/10.31224/7440

  • AI Autonomous Governance Factory
  • intelligent manufacturing
  • reconfigurable manufacturing systems
  • natural language script-based motion control
  • autonomous decision-making
  • dual-track architecture
  • AI governance
  • Industry 5.0

  Downloads: 130 - Submitted 2026-06-25 - Posted 2026-06-27

  • PDF
  • PDF (CN Language Version)

• Artificial Intelligence (AI) Agents in Construction: A Conceptual Framework Across Autonomy Types and Application Domains

  Reihaneh Samsami

  DOI: https://doi.org/10.31224/7439

  Downloads: 122 - Submitted 2026-06-25 - Posted 2026-06-27

  • PDF

• V2V-Enhanced Collision Risk Prediction Beyond the Sensing Horizon Using Prefix-Based Temporal Modeling

  Daryel Leon, Chadi Assi, Maurice Khabbaz, Floriano De Rango

  DOI: https://doi.org/10.31224/7438

  • collision avoidance
  • prediction
  • cooperative perception
  • digital twin
  • v2v

  Downloads: 66 - Submitted 2026-06-25 - Posted 2026-06-27

  • PDF

• Hexa-Wankel A Geometric and Thermodynamic Hypothesis for a Six-Apex Rotary Engine with Dual-Zone Sequential Combustion

  Jimmy Y. Mahardhika

  DOI: https://doi.org/10.31224/7397

  • thermal harmonics
  • Roto-dynamic engine architectureRemove
  • Wankel engine
  • rotary engine
  • apex seal
  • phased combustion
  • five-lobe housing
  • effective displacement
  • torque kernel
  • sequential cycle
  • indicated work
  • threshold theory

  Downloads: 141 - Submitted 2026-06-22 - Posted 2026-06-27 - Versions: 2

  • PDF

• Pathogen Reduction Crediting: Its not what you can remove, it's what you can prove

  Matthew E. Verbyla, Brian M. Pecson, Anya Kaufmann, Mitchel Bartolo, Sarah E. Philo, Shane Trussell, Amy E. Childress

  DOI: https://doi.org/10.31224/7450

  • Pathogen reduction crediting
  • water reuse
  • log reduction value

  Downloads: 46 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• Direct Potable Reuse at the Global Scale: Regulations or Bust?

  Anya Kaufmann, Brian M. Pecson, Sarah E. Philo, Daniel Druhora, Shane Trussell, Amy E. Childress

  DOI: https://doi.org/10.31224/7449

  • Water Reuse
  • direct potable reuse
  • regulations

  Downloads: 43 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• The Factors Shaping DPR Regulations in the United States

  Brian M. Pecson, Anya Kaufmann, Sarah E. Philo, Daniel Druhora, Shane Trussell, Amy E. Childress

  DOI: https://doi.org/10.31224/7448

  • Water reuse
  • direct potable reuse
  • regulations
  • United States

  Downloads: 37 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• The Potential and Exploration of Ethyl Cyanoacrylates as a Synthetic Plastic (C.A.S.P)

  Jag Dixit

  DOI: https://doi.org/10.31224/7447

  • Ethyl Cyanoacrylate
  • Polymerization
  • synthetic plastic
  • renewable materials

  Downloads: 0 - Submitted 2026-06-26 - Posted 2026-06-27

  • PDF

• Model Predictive Control for Real-Time Hybrid Testing of Multibody Dynamical Systems

  Frederik Nordtorp, Vasilis Dertimanis, Giuseppe Abbiati, Eleni Chatzi

  DOI: https://doi.org/10.31224/7437

  Downloads: 111 - Submitted 2026-06-25 - Posted 2026-06-25

  • PDF

• Modern Comprehensive Methods of Reagent-Free Liquid Treatment

  Alexander Sokolov

  DOI: https://doi.org/10.31224/7422

  Downloads: 60 - Submitted 2026-06-23 - Posted 2026-06-25

  • PDF

• Generalising AI-Music Detection: Decoder Artefacts, Self-Supervised Features, and the Limits of Hand-Crafted Cues

  Daniel Bordovský

  DOI: https://doi.org/10.31224/7433

  • AI-generated music
  • Synthetic audio detection
  • Decoder artifacts
  • Temporal stationarity
  • Spectral periodicity
  • Audio forensics

  Downloads: 71 - Submitted 2026-06-24 - Posted 2026-06-25

  • PDF

• Exploring the Potential of Superfluid Helium in Advanced Propulsion Systems

  Rihaan Sana, Karukonda Sanjay Venkat

  DOI: https://doi.org/10.31224/7429

  • Propulsion
  • Cryogenics
  • Superfluid Helium
  • Nuclear Power
  • Specific Impulse
  • Deep Space Propulsion

  Downloads: 342 - Submitted 2026-06-24 - Posted 2026-06-25

  • PDF

• Detecting AI-Generated Piano Music with a Spectrogram CNN: A Proof of Concept, and a Study in Shortcuts

  Daniel Bordovský

  DOI: https://doi.org/10.31224/7432

  • AI-generated music
  • Synthetic audio detection
  • Convolutional neural network
  • Mel-spectrogram
  • Deep learning shortcuts
  • Music information retrieval
  • Audio forensics

  Downloads: 66 - Submitted 2026-06-24 - Posted 2026-06-25

  • PDF

• What AI-Music Detectors Actually Detect: Scaling Up, the Round-Trip Test, and Why Two Methods Become One

  Daniel Bordovský

  DOI: https://doi.org/10.31224/7434

  • AI-music detection
  • Neural-decoder round-trip
  • Codec-specificity
  • Supervised classification scale
  • Audio forensics
  • Audio deepfakes

  Downloads: 65 - Submitted 2026-06-24 - Posted 2026-06-25

  • PDF

• Frequency-Dependent Distortion in Class II Ceramic Capacitors: Physics and Simulation Traps

  Boris Kuznetsov

  DOI: https://doi.org/10.31224/7436

  • Ceramic Capacitors
  • Total Harmonic Distortion
  • Nonlinear Circuits
  • SPICE Simulation
  • Charge Conservation
  • Analog Filters
  • X7R

  Downloads: 79 - Submitted 2026-06-25 - Posted 2026-06-25

  • PDF