Archives - Page 9

• Gas and Brine Measurements of Shale Fracture Conductivity: What Is Being Compared?

  Dmitriy Alekseyev

  DOI: https://doi.org/10.31224/8287

  • Shale
  • Fracture Conductivity
  • Brine

  Downloads: 0 - Submitted 2026-09-20 - Posted 2026-09-22

  • PDF

• TerraOrbit Sleep System: A Headband for Deep-Sleep Stabilization in Microgravity

  Muhammad Ullah

  DOI: https://doi.org/10.31224/8284

  • Aerospace Medicine
  • Slow-Wave Sleep
  • Closed-Loop Acoustic Stimulation
  • Dry EEG Sensors
  • Circadian Regulation

  Downloads: 83 - Submitted 2026-09-20 - Posted 2026-09-22

  • PDF

• Physics-Guided Uncertainty Quantification for Trustworthy Bearing Fault Diagnosis

  Mahmudul Hasan Rohan, MD. Ashikur Rahman Shah, MD. Walliuzzaman Talha

  DOI: https://doi.org/10.31224/8282

  Downloads: 88 - Submitted 2026-09-20 - Posted 2026-09-22

  • PDF

• Autonomous Self-Constructing Modular Robotic Arm using MVMAE-SAC Control for Adaptable Disaster Response

  Daniel Zhu, Tsz Chai Alan Liu

  DOI: https://doi.org/10.31224/8270

  Downloads: 77 - Submitted 2026-09-19 - Posted 2026-09-22 - Versions: 2

  • PDF

• Smart home security system using IoT for resilient remote tracing and mitigation of thefts

  Aditya Abeysinghe

  DOI: https://doi.org/10.31224/8248

  • Arduino
  • Bluetooth
  • face identification
  • Firebase
  • Internet of Things (IoT)
  • real-time notifications
  • theft detection
  • smart home

  Downloads: 64 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• Engineered filtration media for broad-spectrum contaminant removal in water treatment

  Linda Mohamed Meziani, Mathieu Lapointe

  DOI: https://doi.org/10.31224/8266

  Downloads: 84 - Submitted 2026-09-21 - Posted 2026-09-21

  • PDF

• Shunt Active Power Control Based On Feed-Forward Neural Network

  Gideon Frank Tano-Boamah

  DOI: https://doi.org/10.31224/8178

  • Feed-Forward Neural Network
  • Harmonics Compensation
  • Shunt Active Power Filter
  • Frequency
  • Power Quality
  • Total Harmonic Distortion
  • Power factor

  Downloads: 98 - Submitted 2026-09-07 - Posted 2026-09-21 - Versions: 2

  • PDF

• Covariance Alignment for Dynamic Domain Adaptation in Robotic Trajectory Identification Under Variable Loading and Speed Regimes

  Md Omar Al Javed, Sungkwang Mun, Abdullah Al Mamun, Nayeon Lee, Ayantha Senanayaka

  DOI: https://doi.org/10.31224/8264

  Downloads: 88 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• Powder Arc Fusion (PAF): An Arc-Based Powder Bed Fusion System Concept for Low-Cost Metal Additive Manufacturing

  Lukas Vogl

  DOI: https://doi.org/10.31224/8267

  • desktop metal production
  • process architecture
  • low-cost additive manufacturing
  • Powder Arc Fusion (PAF)
  • arc-based melting
  • powder bed fusion
  • metal additive manufacturing

  Downloads: 84 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• GES: Ground Effect Stabilizer — Onboard-Sensor-Based Feedforward Estimation of Ground Effect on Irregular Terrain via Machine Learning versus Analytical Models

  Muwon Lee

  DOI: https://doi.org/10.31224/8263

  • ground effect
  • multirotor uav
  • machine learning
  • closed-loop control
  • distribution shift
  • feedforward control

  Downloads: 62 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• Effect of Mechanical Activation on the Synthesis of Strontium Carbonate via Black-Ash Process

  Zahra Rezayi

  DOI: https://doi.org/10.31224/8262

  • Celestite
  • SrS
  • Strontium Carbonate
  • Mechanical Activation
  • Carbothermic Reduction

  Downloads: 62 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• Accuracy Is Not One Number A Measurement Assurance Framework for Camera-Based Human Movement

  Hossein Mokhtarzadeh

  DOI: https://doi.org/10.31224/8260

  • markerless motion capture
  • biomechanics
  • computer vision
  • measurement error
  • validation
  • reliability
  • human movement analysis

  Downloads: 0 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• The Digital Involute: A Discrete Alignment Method for the Inverse Involute Function

  Dianzhang Chen

  DOI: https://doi.org/10.31224/8251

  • digital involute
  • curvature-driven
  • alignment equation
  • hardware projection
  • discretization
  • digital reference
  • CNC

  Downloads: 222 - Submitted 2026-09-17 - Posted 2026-09-21 - Versions: 2

  • PDF

• Automated parametric ray-tracing analysis of fluence rate in a compound parabolic collector (CPC)-based solar Ultraviolet (UV) disinfection reactor

  Mahla Seyedin, Margaret Busse

  DOI: https://doi.org/10.31224/8268

  • ray tracing
  • ultraviolet disinfection
  • solar water disinfection
  • continuous-flow reactor
  • tracking compound parabolic collector
  • spectral fluence rate
  • optical gain

  Downloads: 64 - Submitted 2026-09-18 - Posted 2026-09-21

  • PDF

• HQ-PIDT: A Hybrid Quantum Physics-Informed Decision Transformer for Resilient Distribution System Restoration Under Uncertainty

  Hong Zhao, Jin Wei-Kocsis, Irfan Ullah, Karen L Butler-Purry

  DOI: https://doi.org/10.31224/8230

  • Decision-transformer (DT)
  • Distribution System Restoration (DSR)
  • hybrid quantum attention module
  • hybrid quantum physics-informed decision transformer (HQ-PIDT)

  Downloads: 369 - Submitted 2026-09-14 - Posted 2026-09-21 - Versions: 3

  • PDF

• A Coupled 1D–3D Finite Element Framework for Calibrating Nonlocal-in-Time Hereditary Damping in GFRP Frame Structures Under Seismic Excitation

  Desmond Iorhemen Abi, Elena S. Badina, Abdulakeem. O Ayuba1

  DOI: https://doi.org/10.31224/8285

  • nonlocal damping
  • hereditary viscoelasticity
  • GFRP frame structures
  • finite element method
  • Newmark integration
  • scale-parameter calibration
  • seismic response

  Downloads: 61 - Submitted 2026-09-20 - Posted 2026-09-21

  • PDF

• Design and Fabrication of a PET Plastic Shredder

  Sujit Giri

  DOI: https://doi.org/10.31224/8272

  • PET
  • plastic recycling
  • shredder
  • mechanical design
  • fabrication

  Downloads: 0 - Submitted 2026-09-19 - Posted 2026-09-21

  • PDF

• Research on headphone perceptual sound field enlargement technique Enlarging Headphone Sound Fields for AR/VR

  Hao Zhu, Haoxuan Yu, Liu Yang

  DOI: https://doi.org/10.31224/8274

  Downloads: 88 - Submitted 2026-09-19 - Posted 2026-09-21

  • PDF

• Design and Preliminary PM2.5 Characterization of a Low-Cost Zeolite–Titanium Dioxide Air Filtration Device

  Anshuman Roy, Santiago Gonzalez Silva, Bhumija Grandhe, Sydney Guillaume, Jailyn Agard

  DOI: https://doi.org/10.31224/8283

  • Particulate matter (PM2.5)
  • Air Filtration
  • Low-Cost Sensors
  • MERV 13
  • Zeolite
  • Titanium Dioxide
  • Air Quality

  Downloads: 67 - Submitted 2026-09-20 - Posted 2026-09-21

  • PDF

• The geometry of 3D statistical tolerancing Radial errors and non-commuting manufacturing processes

  Thad Morton

  DOI: https://doi.org/10.31224/8275

  • error propagation

  Downloads: 60 - Submitted 2026-09-19 - Posted 2026-09-21

  • PDF

• How far has the diesel pool moved from the certification fuel? A state-level specification-based atlas for the United States, 2011–2024

  Osariemen Imafidon

  DOI: https://doi.org/10.31224/8257

  • diesel fuel
  • renewable diesel
  • biodiesel
  • engine certification
  • fuel specifications
  • EIA SEDS
  • uncertainty propagation
  • open government data

  Downloads: 84 - Submitted 2026-09-17 - Posted 2026-09-18

  • PDF

• An Analysis of Muscle Co-contraction Strategies Using Dynamic Optimization and Electromyography While Walking on Uneven Surfaces

  Banin Al-Shimari, Vivian Nguyen, Marco Perizzolo, Sarah Manske, Ranita Manocha, William Brent Edwards, Michael Asmussen

  DOI: https://doi.org/10.31224/8163

  • Biomechanics
  • Gait
  • Musculoskeletal modeling
  • Electromyography
  • Stability

  Downloads: 97 - Submitted 2026-09-04 - Posted 2026-09-18 - Versions: 2

  • PDF

• Expanding the automatic offloading computation types of environment-adaptive software

  Yoji Yamato

  DOI: https://doi.org/10.31224/6692

  • Environment-Adaptive Software
  • Automatic Offloading
  • GPGPU
  • Computation Type
  • Pattern Matching

  Downloads: 139 - Submitted 2026-03-24 - Posted 2026-09-18 - Versions: 2

  • PDF

• Analytical Design and MATLAB Implementation of a Liquid-Centered Coaxial Swirl Injector Element for LOX/GCH4 Rocket Engines

  Aadhavan Gobinath, Bashir Minas

  DOI: https://doi.org/10.31224/8242

  • Fuel Injector
  • MATLAB
  • MATLAB Simulation
  • Reynolds number

  Downloads: 109 - Submitted 2026-09-17 - Posted 2026-09-18

  • DOCX

• PointProgrammerNet: An additive, coordinate-addressed state for point-cloud classification and segmentation

  Dian Yu

  DOI: https://doi.org/10.31224/8201

  • Point Cloud Processing
  • PointProgrammerNet
  • Streaming Point Clouds
  • Bounded Retained Memory
  • Matrix Outer Product
  • Order Invariance
  • Distributed Equivalence
  • 3D Classification and Segmentation

  Downloads: 73 - Submitted 2026-09-09 - Posted 2026-09-18 - Versions: 2

  • PDF
  • Graphical Abstract (PNG)