Archives - Page 18

• Hidden Markov Inference Framework for Error Propagation Mitigation in Modular Digital Twins

  Annice Najafi, Shokoufeh Mirzaei

  DOI: https://doi.org/10.31224/6423

  • Digital twin
  • error propagation
  • stochastic modeling
  • fault propagation

  Downloads: 147 - Submitted 2026-02-03 - Posted 2026-02-03

  • PDF

• Integrated Regional Resilience Assessment Platform for Interdependent Systems

  Jinyan Zhao, Nikola Blagojević, Sina Naeimi, Barbaros Cetiner, Tianyu Han, Frank McKenna, Božidar Stojadinović, Matthew DeJong

  DOI: https://doi.org/10.31224/6406

  Downloads: 112 - Submitted 2026-01-30 - Posted 2026-02-02

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• Density, strength and compressibility characteristics of lunar regolith simulant

  Akshay Kumar Agarwal, Dr Yien Lik Kuo, Prof. Mark Jaksa, Dr. Brendan Scott

  DOI: https://doi.org/10.31224/6408

  • lunar regolith
  • Shear strength

  Downloads: 82 - Submitted 2026-01-31 - Posted 2026-02-02

  • PDF

• The g-Function: An ML-based Fragility Operator

  Mojtaba Harati, John van de Lindt

  DOI: https://doi.org/10.31224/6418

  • g-function
  • multi-hazard fragility surfaces
  • multi-event hazards
  • sequential damage
  • probabilistic fragility modeling

  Downloads: 85 - Submitted 2026-02-02 - Posted 2026-02-02

  • PDF

• Spatio-temporal Variation of Building Morphology in Indian Cities from 2018 to 2023

  Nishchaya Kumar Mishra, Sameer Patel, Sushobhan Sen

  DOI: https://doi.org/10.31224/6417

  • Urban Planning
  • Building Morphology
  • Machine Learning
  • Remote Sensing
  • Sustainable Development

  Downloads: 90 - Submitted 2026-02-02 - Posted 2026-02-02

  • PDF

• Compaction trial on lunar regolith simulant

  Dr. Brendan Scott, Dr Yien Lik Kuo, Prof. Mark Jaksa, Akshay Kumar Agarwal

  DOI: https://doi.org/10.31224/6410

  Downloads: 148 - Submitted 2026-01-31 - Posted 2026-02-02

  • PDF

• 3D-printed Multimaterial Microfluidic Transistors

  Alireza Ahmadianyazdi, Wei Huang, Kaustav Gopinathan, Ivan Stepanov, Lisa Horowitz, Ting-Yuan Tu, Mehmet Toner, Albert Folch

  DOI: https://doi.org/10.31224/4688

  • Microfluidics
  • 3D-printing
  • Stereolithography
  • PDMS
  • Automation

  Downloads: 815 - Submitted 2025-06-09 - Posted 2026-02-02 - Versions: 2

  • PDF
  • Supplementary Information
  • Video (MP4)
  • MicrofluidicAmp (STL)
  • MicrofluidicTransChamfHEA (STL)
  • Microfluidic_Transistor_HEA_Resin (STL)
  • Microfluidic_Transistor_PEGMEMA_Resin (STL)

• Preventing the Next Luton A Novel Risk-Based Approach to Fire Safety and Operational Resilience in Airport Car Parks

  Gary Daniels, Lee Delaney, Maxine Thompson

  DOI: https://doi.org/10.31224/6403

  • multi-storey car parks
  • airport fire safety
  • risk-based assessment
  • operational resilience
  • fire detection systems
  • compartmentation
  • sprinkler evaluation
  • vehicle technology
  • international best practice
  • fire engineering

  Downloads: 269 - Submitted 2026-01-30 - Posted 2026-01-30

  • PDF

• Algal Sweeper: A Bio-Mechanical Sweeper System for Sustainable Mitigation of Algal Blooms in Waterbodies

  Sharanya Natarajan

  DOI: https://doi.org/10.31224/6401

  • Algal Remediation
  • Surface Water Cleanup
  • Algal Bloom Prevention

  Downloads: 75 - Submitted 2026-01-29 - Posted 2026-01-30

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• Hydrogen as a Clean Energy Vector: Technologies, Challenges, and Prospects in Developing Economies

  Al-ameen Tiamiyu

  DOI: https://doi.org/10.31224/6382

  • Hydrogen
  • renewable energy
  • clean energy

  Downloads: 0 - Submitted 2026-01-28 - Posted 2026-01-29

  • PDF

• Moisture-induced degradation of clay-bearing sandstone

  You Wang, Falk Wittel

  DOI: https://doi.org/10.31224/6381

  • Countour Scaling
  • Clay-baring sandstone
  • moisture induced degradation
  • accelerated weather testing

  Downloads: 71 - Submitted 2026-01-28 - Posted 2026-01-29

  • PDF

• Parameter-Efficient Adaptation of Large Language Models for Drug-Target Affinity Modeling in Drug Discovery

  Virendra Singh Kaira

  DOI: https://doi.org/10.31224/6378

  Downloads: 163 - Submitted 2026-01-27 - Posted 2026-01-29

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• A Survey on AI-Based Personalized Career Guidance and Preparation Systems

  Bhavesh Patil, Saideep Magar, Sarthak Zarekar, Krishna Nagargoje

  DOI: https://doi.org/10.31224/6377

  • career guidance
  • Artificial Intelligence
  • Survey Paper
  • Recommendation System
  • Interview Preparation
  • Company Compatibility

  Downloads: 138 - Submitted 2026-01-27 - Posted 2026-01-29

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• A Readiness Model for Integrated Project Delivery

  Ahmad J. Arar, Erik Poirier, Sheryl Staub-French

  DOI: https://doi.org/10.31224/6373

  • Integrated Project Delivery (IPD)
  • IPD Readiness Model
  • IPD Capability
  • Readiness Assessment

  Downloads: 101 - Submitted 2026-01-27 - Posted 2026-01-29

  • PDF

• Predictive maintenance of journal bearings: Remaining Useful Lifetime Prediction using Isolation Forest and Temporal Convolutional Networks

  Sophia Bastdias, Hannes Allmaier, Alexander Zincke

  DOI: https://doi.org/10.31224/6384

  • failure prediction

  Downloads: 82 - Submitted 2026-01-28 - Posted 2026-01-29

  • PDF

• A Technical Note on Mechanical Architecture and Kinematic Constraints in a Roto-Dynamic Variable Compression Ratio (RVCR) Engine Concept

  Ajee Kamath

  DOI: https://doi.org/10.31224/6390

  • • Roto-dynamic engine architecture
  • • Variable compression ratio (VCR)
  • • Mechanical kinematic sequencing
  • • Constant-volume combustion (mechanically enforced)
  • • Switching clutching mechanism
  • • Load path control
  • • Rolling bearing load management

  Downloads: 56 - Submitted 2026-01-29 - Posted 2026-01-29

  • PDF

• Open-hole tensile strength and size effect of CFR polymers An anisotropic approach

  Ignacio Roldan Fernandez

  DOI: https://doi.org/10.31224/6370

  • Carbon Fibre Reinforced Polymer Composite
  • Tensile strength
  • open-hole
  • Lekhnitskii
  • Prepregs
  • Experimental study

  Downloads: 72 - Submitted 2026-01-28 - Posted 2026-01-29

  • PDF
  • Compressed full data (ZIP)

• Exploring EPDs for Construction Sector in the Indian Context

  Shrinivas Kulkarni, Krishna Siva Teja Chopperla

  DOI: https://doi.org/10.31224/6366

  • Environmental Product Declaration (EPD)
  • Life Cycle Assessment (LCA)
  • Sustainable Construction
  • India
  • Green Building
  • Environmental Impact

  Downloads: 90 - Submitted 2026-01-27 - Posted 2026-01-29

  • PDF

• Cold-Spray Repair of Corroded Steel Bridge Girders via an Optimization-Driven Cyber-Physical Workflow and Robotic Deposition Architecture

  Georgios Tzortzinis, Kaushik Abhyankar, Bruno Christoff, Brian Schagen, A. John Hart, Simos Gerasimidis, Maik Gude

  DOI: https://doi.org/10.31224/6400

  Downloads: 216 - Submitted 2026-01-29 - Posted 2026-01-29

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• The Minor Flaw Principle Applied to Aviation Disasters

  Scott Jackson

  DOI: https://doi.org/10.31224/6398

  • system
  • defect
  • safety
  • disaster
  • mitigation
  • risk

  Downloads: 61 - Submitted 2026-01-29 - Posted 2026-01-29

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• Calculating the Amount of PFAS Currently on the Ground due to the Land-Spreading of PFAS Contaminated Waste Treatment Sludge in Fairfield, Maine

  Nathan Saunders

  DOI: https://doi.org/10.31224/6397

  • PFAS
  • PFOA
  • PFOS
  • Land-Spread
  • Wastewater-Treatment-Sludge
  • Sludge
  • contamination
  • Maine
  • Calculation
  • Fairfield

  Downloads: 124 - Submitted 2026-01-29 - Posted 2026-01-29

  • PDF

• Intelligent Semantic Search Engine for Biomedical Literature and Clinical Trials: A Comprehensive Hybrid Retrieval Framework

  Sasidhara Kashyap Chaturvedula

  DOI: https://doi.org/10.31224/6364

  • Biomedical Search
  • Semantic Search
  • BioBERT
  • Natural Language Processing
  • Question Answering
  • Information Retrieval
  • Clinical Trials
  • PubMed
  • Hybrid Search
  • Transformer Models
  • Cross-Encoder
  • Microservices

  Downloads: 124 - Submitted 2026-01-26 - Posted 2026-01-29

  • PDF

• Radiomics and machine learning for Pfirrmann grade classification of intervertebral discs in lumbar MRI

  Sofía González-Martínez, Jesús Alejandro Alzate-Grisales, Joaquim Montell-Serrano, Francisco García-García, Julio Domenech-Fernandez, Carlos Mayor de Juan, María de la Iglesia-Vayá

  DOI: https://doi.org/10.31224/6278

  • Intervertebral disc degeneration
  • Machine learning
  • Radiomics
  • Features
  • Pfirrmann grading
  • Lumpar spine MRI

  Downloads: 588 - Submitted 2026-01-20 - Posted 2026-01-29 - Versions: 3

  • PDF

• Intrinsic Alkaline OER Activity in Mechanochemically Activated WO3 from Commercial and Single-Crystal Precursors

  Vineetha Vinayakumar, Mohit Chatwani, Aneeta Jose, Osamah Kharsah, Hao Yun, Adithya Aravind, Adarsh Jain, Ahammed Suhail Odungat, Alexander Kunzmann, Gabi Schierning, Sabrina Disch, Marika Schleberger, Doris Segets

  DOI: https://doi.org/10.31224/6395

  Downloads: 129 - Submitted 2026-01-29 - Posted 2026-01-29

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• Evolution of Formula 1 Engine A Technical and Historical Review of Power Unit Development in Formula 1

  Aarav Gupta

  DOI: https://doi.org/10.31224/6396

  • Formula 1
  • turbocharging
  • engine evolution
  • Engine

  Downloads: 788 - Submitted 2026-01-29 - Posted 2026-01-29

  • PDF