Archives - Page 7

• Effect of Aggregate Gradation on the Workability of Fresh Concrete A Compacting Factor Test Study

  Muhammad Ausaif Alam Khan

  DOI: https://doi.org/10.31224/7831

  • aggregate
  • Workability
  • compactingfactor

  Downloads: 21 - Submitted 2026-07-31 - Posted 2026-08-03

  • DOCX

• RNMT-Net: A Retinex-Guided NAFNet–Mamba–Transformer Network for Low-Light Image Enhancement

  Lakshmi Narayana Buragala

  DOI: https://doi.org/10.31224/7830

  Downloads: 47 - Submitted 2026-07-31 - Posted 2026-08-03

  • PDF

• CORE: Household-Learned Adaptive Thresholds for Pump Scheduling in Intermittent Water Supply Systems

  Samanvith Chowdhary Pentyala, Kottam Sai Spoorthy Reddy, Nannuri Rohan Kumar Reddy, Kotla Shiva Tarun, Godavari Sri Vaishnavi, Keerthana Kothuru, Kurella Tejashwini, Oruganti Sai Saurish, Garapati Rama Krishna

  DOI: https://doi.org/10.31224/7798

  • intermittent water supply
  • adaptive pump scheduling
  • demand threshold learning
  • household water tank
  • seasonal autoregressive model
  • IoT water management

  Downloads: 54 - Submitted 2026-07-31 - Posted 2026-08-03

  • DOCX
  • Figure 1 (PNG)
  • Figure 2 (PNG)
  • Figure 3 (PNG)
  • Figure 4 (PNG)
  • Figure 5 (PNG)
  • Figure 6 (PNG)

• Defect-controlled binder jetting (BJT) additive manufacturing through dimensionless mapping of binder spreading and penetration

  Ertiza Hossain

  DOI: https://doi.org/10.31224/7812

  • Binder jetting (BJT)
  • Packing density
  • Bleeding
  • Dimensionless number

  Downloads: 0 - Submitted 2026-07-29 - Posted 2026-08-01

  • PDF

• Simulation of Unconventional Resonator Cavity Geometries for a Novel and Efficient Microwave-Based Heating Method in False-Twist Texturing

  Mathias Ortega, M. Sc., Ruitao Shi, B. Sc., Lukas Balon, M. Sc., Dipl.-Phys. Lars Musiol, Dr. rer. nat. Victor Bechthold, Roman Funk, M. Sc., Dr. Tobias Münstermann, Thomas Ramakers, M. Sc., Annegret Storm, B. Sc., Prof. Dr. Sven Ingebrandt, Prof. h. c. (MGU) Dr.-Ing. Dipl.-Wirt. Ing. Thomas Gries

  DOI: https://doi.org/10.31224/7617

  • false-twist texturing
  • Texturing
  • microwave
  • microwave heating
  • energy efficiency
  • DTY
  • optimisation

  Downloads: 56 - Submitted 2026-07-15 - Posted 2026-08-01 - Versions: 2

  • PDF

• Closed-Form CBF Filtering with Input Saturation for Safe Point Robot Navigation

  Ifeanyi Onyia

  DOI: https://doi.org/10.31224/7767

  • Control Barrier Functions
  • Safety Filter
  • Real-Time Control
  • Collision Avoidance

  Downloads: 43 - Submitted 2026-07-27 - Posted 2026-08-01

  • PDF

• Lexicographic and Strictly Weighted Equilibrium Strategy Profiles with Applications to Interval-Valued Bi-matrix Games

  Somdeb Lahiri

  DOI: https://doi.org/10.31224/7351

  • pair-valued bi-matrix games
  • lexicographic equilibrium strategy profile
  • strictly weighted equilibrium strategy profile
  • interval-valued bi-matrix games
  • lexicographic mean-standard deviation equilibrium strategy profile
  • strictly weighted mean-standard deviation equilibrium strategy profile
  • bi-linear programming

  Downloads: 136 - Submitted 2026-06-15 - Posted 2026-08-01 - Versions: 5

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• When Does Adiabatic Cooling Outperform Dry Cooling? A Twelve-City U.S. Data-Center Siting Assessment at ASHRAE Design Conditions

  Vamsi K S Mokkapati, Debendra K Das

  DOI: https://doi.org/10.31224/7795

  • adiabatic cooling
  • data center cooling
  • dry fluid coolers
  • water-energy nexus

  Downloads: 146 - Submitted 2026-07-28 - Posted 2026-08-01

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• The Balloon-v1 Model for Metals With Improved Cyclic Response

  Theodore Chang

  DOI: https://doi.org/10.31224/6937

  • constitutive modelling
  • plasticity
  • metal
  • ratcheting
  • cyclic response

  Downloads: 103 - Submitted 2026-04-26 - Posted 2026-08-01 - Versions: 2

  • PDF
  • GitHub

• Automated Multi-Class Structural Damage Detection and Segmentation for Unmanned Aerial Vehicle-Based Infrastructure Inspection Using Deep Learning

  Seyed Farhad Abtahi

  DOI: https://doi.org/10.31224/7685

  • structural damage detection
  • semantic segmentation
  • UAV inspection
  • transfer learning
  • ResNet50
  • DeepLabV3
  • infrastructure monitoring
  • deep learning
  • crack detection

  Downloads: 66 - Submitted 2026-07-22 - Posted 2026-08-01 - Versions: 2

  • PDF

• Control Strategies for Contact Force Regulation on Unknown Surfaces in Assistive Human–Robot Co-Manipulation A Systematic Literature Review

  Peter Ralph Desir, Arno Stienen

  DOI: https://doi.org/10.31224/7827

  • Human-Robot Interaction
  • Estimation
  • Control
  • haptic assistance
  • anisotropic
  • Systematic Literature Review
  • contact force control
  • surface estimation
  • physical human-robot interaction
  • admittance control
  • haptic shared control

  Downloads: 66 - Submitted 2026-07-30 - Posted 2026-08-01

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• A remote operations center framework for heterogeneous robotic zooplankton sampling: System design and field case study

  Karoline Barstein, Rabea Rogge, André Olaisen, Ahmed Abdelgayed, Muriel Dunn, Ralph Stevenson-Jones, Emlyn Davies, Leif Grimsmo, Martin Ludvigsen

  DOI: https://doi.org/10.31224/7822

  • marine robotics
  • remote operations center
  • heterogeneous robotic fleets
  • autonomous underwater vehicle
  • autonomous surface vehicle
  • edge processing
  • zooplankton sampling
  • targeted sampling
  • communication design
  • field robotics

  Downloads: 40 - Submitted 2026-07-30 - Posted 2026-08-01

  • PDF

• From Chatbots to Coordinated Agents: A Construction Management (CM) Taxonomy of Agentic AI Design Patterns

  Reihaneh Samsami

  DOI: https://doi.org/10.31224/7817

  Downloads: 55 - Submitted 2026-07-29 - Posted 2026-08-01

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• Exact Amplitude--Delay Information Crossover for an Idealized Helical DAS Array

  Yuanyuan Cao, Ning Hu, Chengtao Huang, Kunjie Shi

  DOI: https://doi.org/10.31224/7818

  • distributed acoustic sensing
  • direction of arrival
  • Fisher information
  • helical array
  • model misspecification
  • pseudo-true parameter

  Downloads: 22 - Submitted 2026-07-30 - Posted 2026-08-01

  • PDF
  • Supplementary Material
  • Information for Reproducibility

• Simulation-Based Evaluation of Predicted Mean Vote (PMV) Distributions Across HVAC Systems and Climate Zones

  Mahsa Hedayati

  DOI: https://doi.org/10.31224/7805

  • Predicted Mean Vote (PMV)
  • Thermal Comfort
  • Building Performance Simulation
  • HVAC Systems
  • EnergyPlus

  Downloads: 46 - Submitted 2026-07-29 - Posted 2026-08-01

  • PDF

• Energy-Efficient & Privacy-Preserving Adaptive Post-Quantum Secure Boot for Low-Power RISC-V IoT: A Hardware-Agnostic Approach with Empirical Validation

  Faiza Nawaz, Hamna Mughal, Sumaira Safeer

  DOI: https://doi.org/10.31224/7707

  • RISC-V
  • low-power IoT
  • post-quantum cryptography
  • secure boot
  • over-the-air update
  • OTA
  • adaptive security
  • energy efficiency
  • privacy
  • zero trust

  Downloads: 0 - Submitted 2026-07-30 - Posted 2026-08-01

  • PDF

• A Demand-Side Benchmark for Consumer-Facing Construction Cost Questions: Price-Figure Span, Output Consistency, and the Case for a Verifiable Reference Layer

  Toshikatsu Oga

  DOI: https://doi.org/10.31224/7814

  • construction cost estimation
  • benchmarking
  • consumer protection
  • credence goods
  • output consistency
  • open data
  • verifiable AI

  Downloads: 21 - Submitted 2026-07-29 - Posted 2026-08-01

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• The Stability of Open Systems A Thermodynamics Based Approach

  Sanjay Roy, Branko Avanic

  DOI: https://doi.org/10.31224/4320

  • System stability
  • Second law
  • Entropy generation
  • Homeostasis
  • Prebiotic life
  • Evolutionary systems
  • Living systems
  • Information and Thermodynamics

  Downloads: 157 - Submitted 2025-01-23 - Posted 2026-08-01 - Versions: 2

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• Machine Learning and Explainable AI for Diagnosing Failure Modes and Fracture Behaviour of Particle-Reinforced Epoxy Joints

  Wing Lam Tsang

  DOI: https://doi.org/10.31224/7820

  • Explainable AI (XAI)
  • SHAP (SHapley Additive exPlanations)
  • Random Forest Regressor
  • Predictive Modeling
  • Fracture Energy
  • Machine Learning
  • Particle-Reinforced Epoxy

  Downloads: 24 - Submitted 2026-07-30 - Posted 2026-08-01

  • PDF

• A Comprehensive Analysis of the Mahogany Aerodynamic High-Altitude Stabilizer (MAHAS): First-Principles Aeromechanical Modeling, Scaling Boundaries, and High-Altitude Deployment Applications

  Gowtham Krishna R

  DOI: https://doi.org/10.31224/7819

  • biomimicry
  • biomimetic
  • autorotation
  • Aerospace
  • Air Defence Systems
  • Aerodynamic stability

  Downloads: 34 - Submitted 2026-07-30 - Posted 2026-08-01

  • PDF

• Optimal Site Selection for Civil Servants’ Medium-Rise Apartments in Kathmandu Valley: An AHP-GIS Multi-Criteria Proximity and Feasibility Ranking Approach

  Prabin Shrestha, Subash Kumar Bhattarai, Santosh Kumar Shrestha, Mahendra Raj Dhital, Jayan Shrestha, Kushal Bhandari, Binu Shrestha

  DOI: https://doi.org/10.31224/7773

  • Optimization
  • multiple criteria decision-making (MCDM)
  • investment
  • QGIS
  • Apartment

  Downloads: 40 - Submitted 2026-07-27 - Posted 2026-07-30

  • PDF

• Possibility of Applying 3DLD Technology for Real-Time Control of Multi-Layer Wire Arc Additive Manufacturing

  Vladimir Bukin

  DOI: https://doi.org/10.31224/7792

  • additive manufacturing
  • WAAM
  • repair cladding
  • fundamental Laplace equation
  • geometric welding process control
  • 3DLD GPC
  • multi-pass path-planning
  • layer waviness

  Downloads: 60 - Submitted 2026-07-28 - Posted 2026-07-30

  • PDF

• A Differential Equation Model of Anxiety and Habituation Based on Allergic Responses and Its Computational Simulation Using Real-World Social Data

  Kota Ohno, Kunio Shimizu, Satoshi Fukuda, Hiroko Shoji

  DOI: https://doi.org/10.31224/7771

  • mathematical modeling
  • affective engineering
  • KANSEI modeling
  • numerical simulation
  • Ordinary Differential Equation
  • COVID-19
  • SNS data

  Downloads: 32 - Submitted 2026-07-27 - Posted 2026-07-30

  • PDF

• FDM Based 3D Printing of Short Fiber Composites: A Comparative Review of Synthetic and Natural Fiber Composites

  Hasan Rafsan Jani, Fatima Elzahra Essassi, Monon Mahbub, Akm Shamsur Rahman, Solaiman Tarafder

  DOI: https://doi.org/10.31224/7768

  Downloads: 78 - Submitted 2026-07-27 - Posted 2026-07-29

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• A high-isolation wideband channelizer for MKID readouts: a custom HLS implementation on RFSoC

  Alberto Hernández Fernández, David Díaz Martín, José Javier Díaz García, Roger John Hoyland, Luis Fernando Rodríguez Ramos, Diego Portero Rodríguez, Silvestre Rodríguez Pérez

  DOI: https://doi.org/10.31224/7763

  • microwave kinetic inductance detectors
  • MKID
  • RFSoC
  • FPGA
  • polyphase filter bank
  • channelizer
  • oversampled filter bank
  • high-level synthesis
  • Vitis HLS
  • digital signal processing
  • frequency-division multiplexing
  • readout electronics
  • ZCU111

  Downloads: 77 - Submitted 2026-07-27 - Posted 2026-07-29

  • PDF