Archives - Page 14

• Bang-Bang Temperature Control in Espresso Machines Sawtooth Curve, Extraction Consistency, and the Comparison with PID Control—An Analysis from a Product Development Perspective

  Joerg Michael Schudrowitz

  DOI: https://doi.org/10.31224/8120

  • espresso
  • temperature control
  • on-off control
  • bang-bang control
  • PID control
  • thermoblock
  • thick-film heater
  • flow heater
  • disturbance feedforward
  • extraction consistency

  Downloads: 113 - Submitted 2026-08-30 - Posted 2026-08-31

  • PDF

• Hybrid Additive Manufacturing Debate

  Sanjay Kumar

  DOI: https://doi.org/10.31224/7951

  • Additive Manufacturing
  • Materials Processing
  • 3D Printing
  • Mechanical Engineering

  Downloads: 115 - Submitted 2026-08-13 - Posted 2026-08-31 - Versions: 3

  • PDF

• Asia Climate Risk Screener: A Zero-Backend Browser Tool for Asset-Level Physical and Transition Climate-Risk Screening

  Ka Wah Philip Ng

  DOI: https://doi.org/10.31224/8047

  • climate risk
  • physical risk
  • transition risk
  • decarbonisation
  • power sector
  • Asia
  • open data
  • climate finance
  • decision support
  • zero-backend web application
  • evaluation

  Downloads: 109 - Submitted 2026-08-22 - Posted 2026-08-31 - Versions: 2

  • PDF

• Space Mission Control: A Zero-Backend Browser Suite for Sun-to-Satellite Space-Weather Situational Awareness

  Dr. Philip Ng

  DOI: https://doi.org/10.31224/7988

  • space weather
  • orbital drag
  • satellite situational awareness
  • SGP4
  • TLE
  • CelesTrak
  • NOAA SWPC
  • NASA SDO
  • zero-backend web application
  • dashboard
  • decision support

  Downloads: 131 - Submitted 2026-08-16 - Posted 2026-08-31 - Versions: 2

  • PDF

• AQUA_MEM: Multi-Dimensional Aqueous State Vector Encoding for Digital Information Storage in Water Droplets

  Sofiane Boumeddane

  DOI: https://doi.org/10.31224/8124

  • data storage
  • water
  • aqueous encoding
  • microfluidics
  • liquid-state memory
  • emerging technologies

  Downloads: 69 - Submitted 2026-08-30 - Posted 2026-08-31

  • PDF

• Automated 3D Piping Routing Synthesis Considering Seismic Resilience: Part I— Mathematical Formulation and Layout Optimization Framework

  Shunta Mogi, Akane Uemichi

  DOI: https://doi.org/10.31224/8125

  • 3D Design
  • Automation
  • Genetic Algorithm
  • Multi-Objective Optimisation
  • piping routing
  • Automated pipe routing
  • Plant engineering
  • Seismic resilience

  Downloads: 55 - Submitted 2026-08-30 - Posted 2026-08-31

  • PDF

• A Roadmap for Physical AI Foundation Models in Robotics

  Takeshi Ando

  DOI: https://doi.org/10.31224/8105

  • Physical AI
  • Robot
  • robot
  • large foundation models
  • Foundation Models
  • safety
  • embodied AI

  Downloads: 431 - Submitted 2026-08-28 - Posted 2026-08-29

  • PDF

• Open Validation of Arrhenius Thermal Runaway Calibration for Lithium-Ion Cells A Benchmark Against a Public ARC Dataset

  Kazuo Abe

  DOI: https://doi.org/10.31224/8086

  • thermal runaway
  • Arrhenius kinetics
  • accelerating rate calorimetry
  • lithium-ion battery
  • BESS safety
  • source term generation

  Downloads: 382 - Submitted 2026-08-26 - Posted 2026-08-29

  • PDF

• AI Agents Need Operating Systems, Not Just Better Models Why the Next Frontier of AI Reliability Is a Software Engineering Problem, Not a Modeling One

  Nishil Pathak

  DOI: https://doi.org/10.31224/7970

  • AI agents
  • agent runtime
  • software reliability
  • runtime verification
  • provenance
  • saga pattern
  • multi-agent systems
  • distributed systems

  Downloads: 129 - Submitted 2026-08-14 - Posted 2026-08-29 - Versions: 2

  • PDF

• Decarbonizing Gas Turbines: Multi-Physics Modeling of Lean Hydrogen Combustion and NOx Formation

  Prashant Suresh Kamble

  DOI: https://doi.org/10.31224/8088

  • Hydrogen Combustion
  • Swirl Burner
  • Computational fluid dynamics (CFD)
  • Non-Premixed Equilibrium PDF Chemistry
  • NOx Emissions
  • Vortex Breakdown
  • Gas Turbine Combustor

  Downloads: 144 - Submitted 2026-08-26 - Posted 2026-08-29 - Versions: 2

  • PDF

• Five-Year Trends in PFAS Contamination (2021-2025) in Maine Drinking Water Wells Around Sludge and Septage Sites Using Statewide Data from the Maine Department of Environmental Protection

  Nathan Saunders

  DOI: https://doi.org/10.31224/7929

  • PFAS
  • PFAS6
  • PFOS
  • Maine
  • PFAS Contamination
  • PFAS Contaminated Drinking Water Well
  • Land-Spread Sludge
  • Septage
  • Maine Department of Environmental Protection
  • ME DEP
  • wastwater treatment sludge
  • PFAS contaminated wastewater treatment sludge

  Downloads: 193 - Submitted 2026-08-10 - Posted 2026-08-29 - Versions: 3

  • PDF

• Türkiye Grid Foundation Model A Reproducible Data Audit and Open Research Infrastructure for Multi-Task Electricity Forecasting

  Faramarz Kowsari

  DOI: https://doi.org/10.31224/8092

  • electricity forecasting
  • EPİAŞ
  • data audit
  • reproducible research
  • multi-task learning
  • time-series forecasting
  • renewable generation
  • day-ahead electricity market
  • uncertainty quantification
  • Transformer
  • open science
  • negative transfer

  Downloads: 55 - Submitted 2026-08-27 - Posted 2026-08-29

  • PDF

• Bounding atmospheric dispersion factors for nuclear facility siting without site meteorological data

  Adam Stein

  DOI: https://doi.org/10.31224/8095

  • atmospheric dispersion
  • dispersion factor
  • advanced reactor siting
  • Regulatory Compliance

  Downloads: 68 - Submitted 2026-08-27 - Posted 2026-08-29

  • PDF

• Geometric Consistency–Guided LiDAR Odometry with Adaptive Feature Weighting in Unstructured Outdoor Environments Geometric Consistency–Guided LiDAR Odometry

  Dr. Narayan Longani, Prof. Gon-Woo Kim

  DOI: https://doi.org/10.31224/8098

  • LiDAR Odometry
  • Field Robotics
  • Unstructured Environments
  • Geometric Consistency
  • Adaptive Windowing
  • Feature Reliability
  • Weighted Optimization
  • Adaptive optimization

  Downloads: 0 - Submitted 2026-08-27 - Posted 2026-08-29

  • PDF

• ACPL: a root-free polar ordering for cyclic single-cell trajectories

  Shreyo Ghosh

  DOI: https://doi.org/10.31224/7087

  • Single Cell
  • Transcriptomics
  • Cell cycle
  • Bioinformatics
  • Biostatistics
  • Computational biology
  • Directed Acylic Graph
  • UMAP

  Downloads: 221 - Submitted 2026-05-17 - Posted 2026-08-29 - Versions: 3

  • PDF

• Damage Detection in Complexly Shaped Carbon Fiber Pre-Preg via Segmented Electrical Impedance Tomography

  Tyler Tallman

  DOI: https://doi.org/10.31224/8102

  • pre-preg composite
  • electrical impedance tomography
  • nondestructive evaluation
  • damage detection
  • electrical properties

  Downloads: 117 - Submitted 2026-08-28 - Posted 2026-08-29

  • PDF

• Project Risk Assessment of a Multi-Agent AI Platform: Measured Failure Rates and Contingency

  Reihaneh Samsami

  DOI: https://doi.org/10.31224/8077

  Downloads: 54 - Submitted 2026-08-24 - Posted 2026-08-29

  • DOCX

• Artificial Intelligence (AI) on Construction Projects: Regulatory Position and Governance Gaps

  Reihaneh Samsami

  DOI: https://doi.org/10.31224/8076

  Downloads: 109 - Submitted 2026-08-24 - Posted 2026-08-29

  • DOCX

• Real-Time Multi-Sensor-Based Data Acquisition System for Industrial Safety Monitoring

  Sahil Dhown

  DOI: https://doi.org/10.31224/7971

  • Sensors
  • STM32
  • Hardware prototype
  • Vibration analysis
  • Charge amplification
  • RMS acceleration
  • Data acquisition system
  • Machinery
  • Industry standard
  • Frequency
  • Real-time performance
  • Defect diagnosis
  • Industrial monitoring

  Downloads: 304 - Submitted 2026-08-14 - Posted 2026-08-27 - Versions: 2

  • PDF

• Dynamic boundary element - finite element analysis of railway bridges considering soil-structure-track interaction

  Paul König, Christoph Adam

  DOI: https://doi.org/10.31224/8075

  • Bridge dynamics
  • Dynamic subsystem interaction
  • Boundary elements
  • Finite elements
  • Computational framework

  Downloads: 56 - Submitted 2026-08-24 - Posted 2026-08-27

  • PDF

• Towards High-Efficiency Modular Hydrogen Liquefaction: System Design and Experimental Validation

  Omar Azmi Abedullah Ababneh, Nicholas Williamson, Arman Siahvashi

  DOI: https://doi.org/10.31224/8074

  • Modular Hydrogen Liquefaction
  • Cryogenic Hydorgen
  • High-efficiency
  • Liquid Hydrogen

  Downloads: 92 - Submitted 2026-08-24 - Posted 2026-08-27

  • PDF

• Meta-Analytical and Scientometric Review of Literature in Construction Engineering and Management

  Amr A. Mohy

  DOI: https://doi.org/10.31224/7370

  • Construction management
  • Review of reviews
  • Bibliometric analysis
  • Non-Negative Matrix Factorization
  • Predictive forecasting

  Downloads: 150 - Submitted 2026-06-18 - Posted 2026-08-27 - Versions: 2

  • PDF

• Improving Construction Cost Prediction and Uncertainty Quantification with a Machine Learning Imputation Framework

  Amr A. Mohy, ElBadr O. Elgendi

  DOI: https://doi.org/10.31224/7294

  • Construction Cost
  • Data Imputation
  • Machine Learning
  • Ensemble Methods
  • Uncertainty Quantification

  Downloads: 204 - Submitted 2026-06-09 - Posted 2026-08-27 - Versions: 2

  • PDF

• A nondimensional model of droplet ejection for drop-on-demand inkjet printing

  James Feng

  DOI: https://doi.org/10.31224/8083

  • Droplet ejection
  • drop-on-demand inkjet
  • volume-of-fluid computation
  • dimensionless parameters

  Downloads: 118 - Submitted 2026-08-25 - Posted 2026-08-27

  • PDF

• Accelerated Determination of the S-N Curve for Fiber-reinforced Composites Using a Quasistatic Tri-modal Tensile Test System

  Kundo Park, Antonio del Bosque, Alejandro Ureña, Grace X. Gu, Flavia Libonati, Seunghwa Ryu

  DOI: https://doi.org/10.31224/8089

  • Fatigue Testing
  • damage mechanics
  • structural health monitoring

  Downloads: 138 - Submitted 2026-08-26 - Posted 2026-08-27

  • PDF