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Analytical and Experimental Methods in Mechanical and Civil Engineering : Contributions of the 1st Olympiad in Engineering Science (OES 2023)
| Analytical and Experimental Methods in Mechanical and Civil Engineering : Contributions of the 1st Olympiad in Engineering Science (OES 2023) |
| Autore | Pavlou Dimitrios |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2024 |
| Descrizione fisica | 1 online resource (579 pages) |
| Altri autori (Persone) |
CorreiaJose A. F. O
Fazeres-FerradosaTiago GudmestadOve Tobias SiriwardaneSudath C LemuHirpa ErsdalGerhard LiyanageJayantha P HansenVidar MindeMona Wetrhus |
| Collana | Structural Integrity Series |
| ISBN | 3-031-49723-6 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Contents -- Materials Science -- Correlation of Nanostructural Features with Phase Transition in Thermochromic VO2 Thin Films for Smart Windows Applications -- 1 Introduction -- 2 Experimental Methods -- 3 Result and Discussion -- 3.1 Surface Roughness Comparison -- 3.2 Geometric Phase Analysis -- 3.3 Resistance vs. Temperature -- 4 Conclusion -- References -- Microstructural Investigations on Super Duplex Stainless Steel UNS S32750 Fabricated by Blown-Powder Directed Laser Deposition -- 1 Introduction -- 2 Experimental -- 3 Results and Discussion -- 3.1 Optical Microscopy Observations -- 3.2 TEM Studies -- 3.3 Micro-Texture Characterizations -- References -- Comparative Studies of Mechanical Properties and Microstructure of LPBF-Fabricated Virgin and Reused 316L Stainless Steel -- 1 Introduction -- 2 Materials and Experimental Methods -- 2.1 Powder -- 2.2 Materials -- 2.3 Tensile, Impact and Hardness Testing -- 2.4 Characterization of Microstructure -- 3 Results and Discussions -- 3.1 Powder -- 3.2 Composition of Fabricated Specimens -- 3.3 Microstructure -- 3.4 Defects -- 3.5 Charpy V-Notch Impact Test -- 3.6 Tensile Test -- 4 Conclusions and Vision -- References -- Optimization of Thermochromic Coatings for Smart Window Applications -- 1 Experimental Methods -- 2 Result and Discussion -- 3 Conclusion -- References -- Marine Technology -- Study on the Model to Determine Riverbed Scour and the Influence of Bridge Construction on Riverbed Deformation -- 1 Introduction -- 2 Riverbed Scour Evaluation -- 3 Doan Hung Bridge Case Study -- 3.1 Hydrographic Region Characterization -- 3.2 Bridge Characteristics -- 3.3 Results and Discussion -- 4 Conclusions -- References -- Investigation of Wave Reflection at Different Water Heights in a Wave-Current Flume -- 1 Introduction -- 2 Wave Reflection in a Wave-Current Flume.
2.1 Separation of Incident and Reflected Waves -- 2.2 Wave Reflection Coefficient -- 2.3 Laboratory Set-Up -- 3 Results and Discussion -- 4 Conclusions -- References -- AquaBreak Project: A Nature-Based Solution Towards Food Demand and Coastal Protection -- 1 Introduction -- 2 Multifunctional Offshore Aquaculture Systems -- 3 AquaBreak: Framework -- 3.1 Food Demand -- 3.2 Coastal Protection -- 3.3 Sea Decarbonization -- 4 AquaBreak: Future Challenges -- References -- Additive Manufacturing and Welding Technology -- Experimental Study of Mechanical Properties and Numerical Simulation of 3D Printed Carbon Fiber Reinforced Polymer Composites -- 1 Introduction -- 2 Experimental Procedure -- 2.1 Material and Methods -- 2.2 Tensile and Flexural Test -- 2.3 Numerical Simulation -- 3 Result and Discussion -- 3.1 Tensile Test -- 3.2 Flexural Test -- 3.3 Numerical Result -- 4 Conclusion -- References -- Rapid Determination of Fatigue Properties of As-Built and Machined Wire+arc Additively Manufactured Steel Specimens -- 1 Introduction -- 2 Materials and Methods -- 2.1 WAAM Process and Specimens -- 2.2 Fatigue Testing Procedure -- 3 Results -- 3.1 Static and Fatigue Tests -- 3.2 Roughness and Waviness of As-Built Samples -- 3.3 Fractography, Microstructure and Texture Analysis -- 4 Discussion -- 5 Conclusions -- References -- Structural Integrity and Structural Health Monitoring -- Effect of Material Properties in Predicting the Fatigue Life of Offshore Pipelines Subjected to VIV -- 1 Introduction -- 2 Selection of Material Properties According to VIV -- 3 IL VIV of HDPE Pipelines -- 4 Tests on HDPE Material -- 4.1 Flexural Fatigue Test on HDPE -- 5 Numerical Analysis -- 5.1 FDR for HDPE Pipeline for Most Probable Surface Current (MPSC) -- 5.2 FDR for Range of Currents and Mitigation for HDPE Pipeline -- 6 Conclusions -- References. Risk-Informed Decision-Making for Assessment of Existing Structures -- 1 Introduction -- 2 Decision Making -- 2.1 Decisions Under Certainty -- 2.2 Decisions Under Uncertainty -- 3 Description of Uncertainty -- 3.1 General -- 3.2 The Knowledge Dimension and the Strength of Knowledge -- 3.3 Surprises and the Robustness of Structures -- 4 Risk-Informed Decision Making in Existing Standards -- 5 Risk-Informed Decision Making - Broader Risk Perspective -- 5.1 The Setting -- 5.2 Prescriptive Versus Functional Risk Regulation -- 6 Discussion and Conclusion -- References -- Nonlinear Fatigue Life Prediction Based on a Plastic Strain Amplitude Assumption -- 1 Introduction -- 2 Fatigue as Microplasticity at the Free Surface -- 3 Strain Amplitude as Damage Exponent -- 4 Implementation and Verification -- 5 Discussion -- 6 Conclusions -- References -- Fatigue of Diaphragm-Rib Joints in Orthotropic Steel Bridge Decks: A Nodal Force-Based Framework -- 1 Introduction -- 1.1 Fatigue Pathologies Observed at the Diaphragm-Rib Joints -- 1.2 Fatigue Assessment of OSBDs in Design Standards -- 1.3 Potential Crack Mechanisms -- 1.4 Objectives -- 2 Equivalent Structural Stress Method -- 2.1 Background -- 2.2 Implementation in a Nodal Force-Based Framework -- 2.3 Path-Dependent Maximum Range (PDMR) Cycle Counting Method -- 3 Case Study: Hardanger Suspension Bridge -- 3.1 Description -- 3.2 Finite Element Modeling Strategy -- 3.3 Nominal Stress Approach -- 3.4 Hot Spot Stress Approach -- 3.5 Equivalent Structural Stress -- 4 Conclusions -- References -- Revisiting of Three Bridge Failures in Sri Lanka -- 1 Introduction -- 1.1 Recent Bridge Failures in Sri Lanka -- 2 Experimental Testing of Bridge Materials -- 3 Failure Assessment Studies of Bridges -- 3.1 Paragastota Bridge -- 3.2 Rakwana Bridge -- 3.3 Kappitigala Bridge -- 4 Conclusions -- References. Non-destructive Testing and Evaluation -- Stress Monitoring in Magnetostrictive Steels of Cylindrical Shape -- 1 Introduction -- 2 Theory -- 3 Experimental -- 4 Discussion -- 5 Conclusions -- References -- Fast Non-contact Measurement and Alignment Method for Rail Profile Using a 3D Scanner -- 1 Introduction -- 2 Background and Related Work -- 3 Methodology -- 4 Experiments -- 4.1 Alignment with Reference Models -- 4.2 Alignment with Reference Model R2 -- 4.3 Random Initial Alignments -- 5 Discussion -- 6 Conclusion -- References -- An Innovative Health-Monitoring Approach for Fiber-Reinforced Polymer Debonding Diagnosis Through Pullout and Shear Tests -- 1 Introduction -- 2 Structural Health Monitoring System -- 3 Pullout Tests -- 4 Shear-Strengthened RC T-Beam Test -- 5 Concluding Remarks -- References -- Enhancing Medical Surveillance in Remote Areas with IoT-Based COVID-19 Biosensor System and LoRaWAN Network -- 1 Introduction -- 2 Materials and Methods -- 2.1 System Architecture -- 2.2 Data Processing and Transmission -- 3 Results and Discussion -- 3.1 Compliance with Network Policy and Transmission Performance Evaluation -- 3.2 Application on the Things Stack: Communication and Integration with TagoIO -- 3.3 Obtaining and Presenting the Final Data -- 4 Conclusion -- References -- Further Investigations Regarding a New Approach on Estimating Concrete Compressive Strength via Ultrasonic Pulse Velocity -- 1 Introduction -- 2 Materials and Methods -- 2.1 Destructive Method (DT) -- 2.2 Ultrasonic Pulse Velocity (UPV) -- 2.3 Dynamic Modulus of Elasticity -- 2.4 Static Modulus of Elasticity -- 2.5 Experimental Procedure -- 3 Results and Discussions -- 3.1 Proposed Method vs. Destructive Method -- 4 Conclusions -- References -- Dynamics and Vibrations -- Experimental Investigation on Characteristics of Combined Viscous and Coulomb Damped System. 1 Introduction -- 1.1 Damping in Structures and Members -- 2 Objective and Scope -- 3 Damping Models and Damping Estimation by Logarithmic Decrement Method -- 4 Experimental Test Set-Up and Instrumentation -- 5 Experiment with Dry Coulomb Damping -- 6 Variation of Log Decrement with Dry Friction Force -- 7 Variation of Log Decrement with Amplitude -- 8 Conclusions -- References -- The Algebraic Frequency Equation of a Taut String Damped at a Fraction Location: Solution Structures and Properties -- 1 Introduction -- 2 Transcendental Form of Frequency Equation -- 3 Algebraization of Frequency Equation -- 4 Structure of Eigen-Solutions -- 4.1 System Eigen Solution Branches -- 4.2 Decay Rates and Frequencies of System Vibrations -- 5 Properties of Eigen-Solutions -- 5.1 Variational Characteristics of Solution Branches with Damping Coefficients -- 5.2 Classification Discussion of Solution Branches -- 6 Conclusion -- References -- Quantitative Analysis of Landslide and Debris Flow Based on Seismic Signal -- 1 Introduction -- 2 Methodology and Data Source -- 2.1 Methodology -- 2.2 Data Source -- 3 Result and Analysis -- 3.1 Seismic Signal of Landslide and Debris Flow -- 3.2 Reconstruction of Hazard Process -- 3.3 Dynamic Inversion and Numerical Simulation -- 4 Discussion -- 4.1 Innovation -- 4.2 Further Research -- 5 Conclusion -- References -- Effect of Skirt Structure on Vibro-Acoustic Characteristics of Engine Piston -- 1 Introduction -- 2 Modelling and Methodology -- 2.1 Engine Data and Piston Design -- 2.2 Vibro-Acoustic Analysis -- 3 Simulation Model and Boundary Conditions -- 4 Results and Discussion -- 4.1 Predictions for the Fired Engine -- 4.2 Effect of Piston Skirt Structure -- 5 Conclusions -- References -- Materials Engineering. A Novel Technique for Strengthening Reinforced Concrete Shear-Deficient Members Using Fiber-Reinforced Polymer Rope as Near Surface Mounted Reinforcement. |
| Record Nr. | UNINA-9910831016803321 |
Pavlou Dimitrios
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| Cham : , : Springer International Publishing AG, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Engineering Assets and Public Infrastructures in the Age of Digitalization : Proceedings of the 13th World Congress on Engineering Asset Management / / edited by Jayantha P. Liyanage, Joe Amadi-Echendu, Joseph Mathew
| Engineering Assets and Public Infrastructures in the Age of Digitalization : Proceedings of the 13th World Congress on Engineering Asset Management / / edited by Jayantha P. Liyanage, Joe Amadi-Echendu, Joseph Mathew |
| Edizione | [1st ed. 2020.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 |
| Descrizione fisica | 1 online resource (XVIII, 950 p. 325 illus., 242 illus. in color.) |
| Disciplina | 620.00452 |
| Collana | Lecture Notes in Mechanical Engineering |
| Soggetto topico |
Security systems
Industrial Management Real estate management Buildings - Repair and reconstruction Buildings - Maintenance Operations research Industrial organization Security Science and Technology Real Estate Management Building Repair and Maintenance Operations Research and Decision Theory Industrial Organization |
| ISBN | 3-030-48021-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Advances in modern Engineering assets and Infrastructure management -- Asset economics and costs -- Asset data management and Data science -- Asset decisions and Decision support -- Asset safety and Occupational health. |
| Record Nr. | UNINA-9910416528103321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Value Networks in Manufacturing : Sustainability and Performance Excellence / / edited by Jayantha P Liyanage, Teuvo Uusitalo
| Value Networks in Manufacturing : Sustainability and Performance Excellence / / edited by Jayantha P Liyanage, Teuvo Uusitalo |
| Edizione | [1st ed. 2017.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (XXI, 317 p. 72 illus., 43 illus. in color.) |
| Disciplina | 658.5 |
| Collana | Springer Series in Advanced Manufacturing |
| Soggetto topico |
Industrial engineering
Production engineering Production management Globalization Markets Industrial and Production Engineering Operations Management Emerging Markets/Globalization |
| ISBN | 3-319-27799-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction -- Governance Models -- Business Modelling -- Life-Cycle Based Sustainable Solution Development -- Performance Management -- Industrial Cases -- Conclusion. |
| Record Nr. | UNINA-9910254165203321 |
| Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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