Volumes | Aerospace Structures, Structural Dynamics, and Materials Conference | American Society of Mechanical Engineers Digital Collection

Topics: Carbon nanotubes , Electrical conductivity , Electromagnetic interference , Polymer composites , Tunneling (Physics) , Carbon reinforced plastics , Composite materials , Laminates , Aerospace industry , Circuits

Advanced Manufacturing for Aerospace Structures

Design and Analysis of Bistable Shells With Steered Fiber Paths for Deployable Space Structural Applications

Armanj D. Hasanyan, Cesar Moriel, Andrew J. Lee, Niccoli Scalice

SSDM 2024; V001T01A007https://doi.org/10.1115/SSDM2024-121126

Abstract

View Articletitled, Design and Analysis of Bistable Shells With Steered Fiber Paths for Deployable Space Structural Applications

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Topics: Bistability , Composite materials , Design , Fibers , Shells

Machine Learning and Artificial Intelligence-Enhanced Image Processing and Feature Extraction for Microstructure and Metallurgical Characterization

Benjamin Sherwood, Christopher Billings, Joshua Hall, Caylin Nimmo, Zahed Siddique, Yingtao Liu

SSDM 2024; V001T01A008https://doi.org/10.1115/SSDM2024-121490

Abstract

View Articletitled, Machine Learning and Artificial Intelligence-Enhanced Image Processing and Feature Extraction for Microstructure and Metallurgical Characterization

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Topics: Additive manufacturing , Feature extraction , Image processing , Machine learning

WrapToR Truss Joints: Path Planning for Three Dimensionally Wound Joint Structures With Manufacturing Constraints

Mengzhou Zhao, Terence Macquart, Benjamin K. S. Woods

SSDM 2024; V001T01A009https://doi.org/10.1115/SSDM2024-121665

Abstract

View Articletitled, WrapToR Truss Joints: Path Planning for Three Dimensionally Wound Joint Structures With Manufacturing Constraints

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Topics: Manufacturing , Path planning , Trusses (Building) , Winding (process) , Algorithms , Composite materials , Design , Joining , Latex , Space frame structures

Enhancing Carbon Fiber Reinforced Polymer Composites by 3D Printing Optimization

Xingyu Liu, Christopher Billings, Benjamin Sherwood, Joshua Hall, Caylin Nimmo, Yingtao Liu

SSDM 2024; V001T01A010https://doi.org/10.1115/SSDM2024-121870

Abstract

View Articletitled, Enhancing Carbon Fiber Reinforced Polymer Composites by 3D Printing Optimization

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Topics: Additive manufacturing , Carbon fibers , Carbon reinforced plastics , Composite materials , Mechanical properties , Optimization

Advances in Aerospace Structures

Flexural Strength and Shear Properties of Sandwich Composites Made of 3D-Printed Cores

Gazi Abu Raihan, Uttam K. Chakravarty

SSDM 2024; V001T01A011https://doi.org/10.1115/SSDM2024-121190

Abstract

View Articletitled, Flexural Strength and Shear Properties of Sandwich Composites Made of 3D-Printed Cores

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Topics: Additive manufacturing , Bending strength , Composite materials , Shear strength

Reduced Order Modeling and Image Processing Based Structural Analysis of Tow Steered Composite Laminates Considering Gaps/Overlaps

Soumik Dutta, Mohammed Abir Mahdi, Wei Zhao

SSDM 2024; V001T01A012https://doi.org/10.1115/SSDM2024-121250

Abstract

View Articletitled, Reduced Order Modeling and Image Processing Based Structural Analysis of Tow Steered Composite Laminates Considering Gaps/Overlaps

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Topics: Composite materials , Finite element analysis , Image processing , Laminates , Modeling , Structural analysis

Applications of Artificial Intelligence/Machine Learning for Aerospace Structures

OC-DICAM: One Class Defect Identification in Composite Aerostructure Material

Austin Yunker, Rajkumar Kettimuthu, Zachary Kral

SSDM 2024; V001T01A013https://doi.org/10.1115/SSDM2024-121466

Abstract

View Articletitled, OC-DICAM: One Class Defect Identification in Composite Aerostructure Material

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Topics: Composite materials , Nondestructive evaluation , Ultrasonic testing , Manufacturing , Workflow , Aircraft , Artificial intelligence , Compression , Computers , Deep learning

A Novel Machine Learning Framework for Digital Estimation of Allowables in Aerospace Composites

Amirali Eskandariyun, Huilong Fu, Alexandru Stere, Andrew Bauer, Carla Reynolds, Mahesh Chengalva, Shannon Dong, John Dong, Steven Brunton, Navid Zobeiry

SSDM 2024; V001T01A014https://doi.org/10.1115/SSDM2024-121597

Abstract

View Articletitled, A Novel Machine Learning Framework for Digital Estimation of Allowables in Aerospace Composites

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Topics: Aerospace composites , Finite element analysis , Machine learning

Lattice Structure Design Using Machine Learning and Homogenization Approach

Mohammed Abir Mahdi, Christopher Crick, Wei Zhao

SSDM 2024; V001T01A015https://doi.org/10.1115/SSDM2024-121612

Abstract

View Articletitled, Lattice Structure Design Using Machine Learning and Homogenization Approach

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Topics: Convolutional neural networks , Design , Machine learning , Materials properties , Errors , Modeling , Euler-Bernoulli beam theory , Finite element analysis , Finite element methods , Image processing

Nonlinear Problems in Aerospace Structures

Optimization of Variable Stiffness Composites Considering Gaps/Overlaps and Unified Structural Theories

Alfonso Pagani, Alberto Racionero Sánchez-Majano, Dario Zamani

SSDM 2024; V001T01A016https://doi.org/10.1115/SSDM2024-121550

Abstract

View Articletitled, Optimization of Variable Stiffness Composites Considering Gaps/Overlaps and Unified Structural Theories

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Topics: Composite materials , Optimization , Stiffness

Nondestructive Evaluation and Structural Health Monitoring

Force Stiffness Technique for Non-Destructive Evaluation of Buckling Load of Oblate Ellipsoidal Shells

Gopikrishna Rangarajan, Ramkrishna Dinavahi, Gangadharan Raju, Prakash Chand Jain

SSDM 2024; V001T01A017https://doi.org/10.1115/SSDM2024-120842

Abstract

View Articletitled, Force Stiffness Technique for Non-Destructive Evaluation of Buckling Load of Oblate Ellipsoidal Shells

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Topics: Buckling , Nondestructive evaluation , Shells , Stiffness , Stress

A Global-Local Modelling Approach for Wave Propagation, SHM and Damage Detection in Reinforced Panels Using Integrated Piezoelectric Sensors

Enrico Zappino, Jamal Najd, Erasmo Carrera, Walid Harizi, Zoheir Aboura

SSDM 2024; V001T01A018https://doi.org/10.1115/SSDM2024-121613

Abstract

View Articletitled, A Global-Local Modelling Approach for Wave Propagation, SHM and Damage Detection in Reinforced Panels Using Integrated Piezoelectric Sensors

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Topics: Damage , Modeling , Piezoelectric transducers , Sensors , Structural health monitoring , Wave propagation

Structures in Extreme Environments

Design and Evaluation of Deployable Perovskite Solar Arrays Aboard Small Spacecraft

So Yeon Suk, Motoki Moritani, Hiraku Sakamoto, Tamotsu Horiuchi, Ryota Takabe, Yuko Hisada, Rie Tokuda, Osamu Mori, Hiroyuki Toyota, Yu Miyazawa, Masanori Matsushita, Kazuki Nagai, Atsuki Ochi, Delburg Mitchao, Yuki Takeda, Mitsuhiko Yasuhara, Soma Saito, Takashi Tomura

SSDM 2024; V001T01A019https://doi.org/10.1115/SSDM2024-121330

Abstract

View Articletitled, Design and Evaluation of Deployable Perovskite Solar Arrays Aboard Small Spacecraft

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Topics: Design , Perovskite , Solar cell arrays , Space vehicles , Membranes , Solar cells , Satellites , Engineering prototypes , Aerospace industry , Cables

Wind Energy

Numerical Modeling and Analysis of Breathing-Induced Displacements in a Wind Turbine Blade Trailing Edge Panel: A Parametric Study

Patrick D. Moroney, Amrit S. Verma

SSDM 2024; V001T01A020https://doi.org/10.1115/SSDM2024-121390

Abstract

View Articletitled, Numerical Modeling and Analysis of Breathing-Induced Displacements in a Wind Turbine Blade Trailing Edge Panel: A Parametric Study

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Topics: Blades , Computer simulation , Wind turbines

Structural Dynamics

General Topics of Aerospace Structures

Multifunctional Polyvinylidene Fluoride (PVDF)-Based Polymer, Copolymer, and Compo-Sites for Aerospace Applications: A Comprehensive Technical Review

Nadia Ahbab, Tian-Bing Xu

SSDM 2024; V001T02A001https://doi.org/10.1115/SSDM2024-121357

Abstract

View Articletitled, Multifunctional Polyvinylidene Fluoride (PVDF)-Based Polymer, Copolymer, and Compo-Sites for Aerospace Applications: A Comprehensive Technical Review

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Topics: Aerospace industry , Copolymers , Polymers , Polyvinylidene fluoride , Aeronautics , Acoustics , Actuators , Composite materials , Electromagnetic interference , Energy harvesting

Parametric Stability Analysis With Variable Fidelity Beam Formulations

Matteo Filippi, Erasmo Carrera

SSDM 2024; V001T02A002https://doi.org/10.1115/SSDM2024-121573

Abstract

View Articletitled, Parametric Stability Analysis With Variable Fidelity Beam Formulations

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Topics: Composite materials , Displacement , Excitation , Finite element analysis , Finite element methods , Kinematics , Modeling , Reliability , Stability

Physics of a Flexible Panel Subject to Shock Wave/Boundary Layer Interactions

S. Ramkumar, Abhijit Gogulapati, Krishnendu Sinha

SSDM 2024; V001T02A003https://doi.org/10.1115/SSDM2024-120944

Abstract

View Articletitled, Physics of a Flexible Panel Subject to Shock Wave/Boundary Layer Interactions

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Topics: Boundary layers , Physics , Reynolds-averaged Navier–Stokes equations , Shock (Mechanics) , Shock waves , Oscillations , Aircraft , Approximation , Boundary layer turbulence , Computational fluid dynamics

Aero-, Servo-, Thermo-Elastic Optimization of Aerial Vehicles

On the Impact of Including Gust and Flutter Constraints on the Design of Flying Wing Aircraft

Joshua Deslich, Kevin McHugh

SSDM 2024; V001T02A004https://doi.org/10.1115/SSDM2024-121652

Abstract

View Articletitled, On the Impact of Including Gust and Flutter Constraints on the Design of Flying Wing Aircraft

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Topics: Aircraft , Design , Flutter (Aerodynamics) , Wings

Modal Design Optimization for Panel Flutter and Thermal Buckling

Kevin A. McHugh, Catherine G. Leszcz

SSDM 2024; V001T02A005https://doi.org/10.1115/SSDM2024-121670

Abstract

View Articletitled, Modal Design Optimization for Panel Flutter and Thermal Buckling

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Topics: Buckling , Design , Flutter (Aerodynamics) , Optimization

Structural Dynamics of Launch Vehicle and Spacecraft

Optimal Cable-Stayed Configurations for Pretensioned Space Structures

Jacob G. Daye, Andrew J. Lee, Cody Griffee, Niccoli Scalice

SSDM 2024; V001T02A006https://doi.org/10.1115/SSDM2024-121579

Abstract

View Articletitled, Optimal Cable-Stayed Configurations for Pretensioned Space Structures

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Topics: Cables , Space frame structures , Buckling , Stress , Wings , Architecture , Bearings , Design , Engineering simulation , Excitation

Structural Dynamics and Control of Morphing Wing and Structures

Biomimetic Scaled Structures - Exploring Symmetries and Nonlinearity in Structural Damping

Md Shahjahan Hossain, Omid Bateniparvar, Pranta Rahman Sarkar, Ranajay Ghosh

SSDM 2024; V001T02A007https://doi.org/10.1115/SSDM2024-121653

Abstract

View Articletitled, Biomimetic Scaled Structures - Exploring Symmetries and Nonlinearity in Structural Damping

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Topics: Biomimetics , Damping , Energy dissipation , Anisotropy , Columns (Structural) , Deformation , Dynamic response , Experimental analysis , Geometry , Mechanical behavior

Nonlinear Dynamics, Flexible Multibody Dynamics

Multidimensional Finite Element Models for Geometrically Nonlinear Dynamic Analyses of Rotating Blades

Rodolfo Azzara, Matteo Filippi, Erasmo Carrera

SSDM 2024; V001T02A008https://doi.org/10.1115/SSDM2024-121460

Abstract

View Articletitled, Multidimensional Finite Element Models for Geometrically Nonlinear Dynamic Analyses of Rotating Blades

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Topics: Blades , Dynamic analysis , Finite element model , Rotating blades , Finite element analysis , Rotation , Computer simulation , Degrees of freedom , Finite element methods , Kinematics

Dynamic Loads, Response, Vibration and Alleviation of Aerospace Structures and Vehicles

Incline Firing Analysis Using ANSYS to Determine Directional Barrel Deformations

Ce Huang, Jean-Michel Dhainaut, Jefferson Talley, Phil Du

SSDM 2024; V001T02A009https://doi.org/10.1115/SSDM2024-121581

Abstract

View Articletitled, Incline Firing Analysis Using ANSYS to Determine Directional Barrel Deformations

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Topics: Deformation , Firing , Projectiles , Finite element analysis , Trajectories (Physics) , Cantilever beams , Pressure , Stress

Computer Methods and Reduced Order Modeling

A Parametric Dynamic Mode Decomposition for Reduced-Order Modeling of Highly Flexible Aircraft

Tianyi He, Weihua Su

SSDM 2024; V001T02A010https://doi.org/10.1115/SSDM2024-121594

Abstract

View Articletitled, A Parametric Dynamic Mode Decomposition for Reduced-Order Modeling of Highly Flexible Aircraft

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Topics: Aircraft , Modeling

Experimental Studies in Structural Dynamics

Zero Stiffness in Bellow-Type Soft Pneumatic Actuators for Modal Analysis of Flexible Aircraft Wings

Moritz Sprengholz, Patrick Meyer, Hendrik Traub, Christian Hühne

SSDM 2024; V001T02A011https://doi.org/10.1115/SSDM2024-121625

Abstract

View Articletitled, Zero Stiffness in Bellow-Type Soft Pneumatic Actuators for Modal Analysis of Flexible Aircraft Wings

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Topics: Aircraft , Modal analysis , Pneumatic actuators , Stiffness , Wings

Machine Learning in Structural Dynamics and Aeroelasticity

Selection of Beam, Plate, and Shell Theories Using an Axiomatic/Asymptotic Method and Neural Networks

Marco Petrolo, Pierluigi Iannotti, Alfonso Pagani, Erasmo Carrera

SSDM 2024; V001T02A012https://doi.org/10.1115/SSDM2024-121308

Abstract

View Articletitled, Selection of Beam, Plate, and Shell Theories Using an Axiomatic/Asymptotic Method and Neural Networks

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Topics: Artificial neural networks , Composite materials , Shells

Aeroservoelasticity’s Digital Simulation Using PLC

K. Sudha Deepthi, Rammohan B.

SSDM 2024; V001T02A013https://doi.org/10.1115/SSDM2024-121552

Abstract

View Articletitled, Aeroservoelasticity’s Digital Simulation Using PLC

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Topics: Aerodynamics , Aeroelasticity , Aerospace systems , Aircraft , Computer programming , Computer simulation , Control equipment , Control systems , Decision making , Digital twin

Model Uncertainties and Uncertainty Quantification in Structures and Structural Dynamics

Importance Sampling Combined With Separable Monte Carlo for Efficient Reliability Analysis of Linear Dynamic Structures

Mahdi Norouzi, Badal Thapa

SSDM 2024; V001T02A014https://doi.org/10.1115/SSDM2024-120912

Abstract

View Articletitled, Importance Sampling Combined With Separable Monte Carlo for Efficient Reliability Analysis of Linear Dynamic Structures

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Topics: Event history analysis , Simulation

Materials

Advanced Manufacturing

A Comprehensive Study on Optimizing 3D Printing Parameters for Improved Mechanical Properties of PLA and ABS Polymer

Habeeb Talha Shahan, Shaik Zainuddin, G. M. Sayeed Ahmed, Richard Harry

SSDM 2024; V001T03A001https://doi.org/10.1115/SSDM2024-121323

Abstract

View Articletitled, A Comprehensive Study on Optimizing 3D Printing Parameters for Improved Mechanical Properties of PLA and ABS Polymer

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Topics: Additive manufacturing , Bending strength , Mechanical properties , Modeling , Polymers

Thermal Characterization of Xenon Flash Lamp System for Automated Fiber Placement

Devang Tavkari, Paul Davidson

SSDM 2024; V001T03A002https://doi.org/10.1115/SSDM2024-121589

Abstract

View Articletitled, Thermal Characterization of Xenon Flash Lamp System for Automated Fiber Placement

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Topics: Fibers , Heating , Thermal characterization

Advancing Environmental Sustainability Through Development of Wood Fiber Reinforced Polymer Composites

Ridwan Siddique, Christopher Billings, Benjamin Sherwood, Joshua Hall, Yingtao Liu

SSDM 2024; V001T03A003https://doi.org/10.1115/SSDM2024-121871

Abstract

View Articletitled, Advancing Environmental Sustainability Through Development of Wood Fiber Reinforced Polymer Composites

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Topics: Additive manufacturing , Composite materials , Fibers , Modeling , Polymer composites , Sustainability , Wood products

Damage, Fatigue, and Fracture

Method Development Towards Strength and Flaw Characterization of Single Carbon Fibers

Andrew Dockter, Ryan Decker, David Forslof, Matthew Egloff, Douglas Cairns, Dilpreet Bajwa, Christopher Ridgard, Jared Nelson, Roberta Amendola, Cecily Ryan

SSDM 2024; V001T03A004https://doi.org/10.1115/SSDM2024-121474

Abstract

View Articletitled, Method Development Towards Strength and Flaw Characterization of Single Carbon Fibers

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Topics: Carbon fibers

Progressive Damage Analysis of Curved Composite Laminates Incorporating Effects of Manufacturing Using a Semi-Discrete Damage Model

Sai Krishna Meka, Ryan Enos, James Roach, Dianyun Zhang

SSDM 2024; V001T03A005https://doi.org/10.1115/SSDM2024-121556

Abstract

View Articletitled, Progressive Damage Analysis of Curved Composite Laminates Incorporating Effects of Manufacturing Using a Semi-Discrete Damage Model

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Topics: Composite materials , Damage , Delamination , Failure , Fracture (Materials) , Laminates , Manufacturing , Failure mechanisms , Fibers , ASTM International

Determination of Cohesive Traction Separation Curve for Z-Pinned Interface Using Two Scale Homogenization

Paul Davidson

SSDM 2024; V001T03A006https://doi.org/10.1115/SSDM2024-121575

Abstract

View Articletitled, Determination of Cohesive Traction Separation Curve for Z-Pinned Interface Using Two Scale Homogenization

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Topics: Separation (Technology) , Traction

Integrated Computational Materials Engineering

Practical Applications of the Material Modeling Approach in the Aerospace Industry

Mahesh Chengalva, Vivian Dang

SSDM 2024; V001T03A007https://doi.org/10.1115/SSDM2024-121060

Abstract

View Articletitled, Practical Applications of the Material Modeling Approach in the Aerospace Industry

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Topics: Aerospace industry , Finite element analysis , Modeling , Testing

Rapid Numerical Assessment of Process-Induced Dimensional Changes and Residual Stresses in Large Aerospace Composite Parts

Enrico Zappino, Navid Zobeiry, Rebecca Masia, Marco Petrolo

SSDM 2024; V001T03A008https://doi.org/10.1115/SSDM2024-121518

Abstract

View Articletitled, Rapid Numerical Assessment of Process-Induced Dimensional Changes and Residual Stresses in Large Aerospace Composite Parts

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Topics: Aerospace composites , Residual stresses , Composite materials , Design , Manufacturing , Spar platforms , Wing spars , Geometry , Process simulation , Stress

Layer-Wise Modeling of Temperature Distributions and Degree of Cure to Evaluate Process-Induced Deformation and Residual Stress

Enrico Zappino, Marco Petrolo, Martina Santori

SSDM 2024; V001T03A009https://doi.org/10.1115/SSDM2024-121553

Abstract

View Articletitled, Layer-Wise Modeling of Temperature Distributions and Degree of Cure to Evaluate Process-Induced Deformation and Residual Stress

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Topics: Deformation , Modeling , Simulation , Stress , Temperature distribution

Materials Development Using Artificial Intelligence

Accurate Prediction of Process-Induced Deformations in Composites Using Layer-Wise Models and Theory-Guided Probabilistic Machine Learning

Caleb Schoenholz, Enrico Zappino, Marco Petrolo, Navid Zobeiry

SSDM 2024; V001T03A010https://doi.org/10.1115/SSDM2024-121050

Abstract

View Articletitled, Accurate Prediction of Process-Induced Deformations in Composites Using Layer-Wise Models and Theory-Guided Probabilistic Machine Learning

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Topics: Composite materials , Deformation , Machine learning , Manufacturing

Materials for Extreme Environment

Foreign Object Damage in Ytterbium Disilicate Based Environmental Barrier Coatings Modified for Oxidation Resistance

Leland C. Hoffman, Michael J. Presby, Bryan J. Harder, Jamesa L. Stokes

SSDM 2024; V001T03A011https://doi.org/10.1115/SSDM2024-121869

Abstract

View Articletitled, Foreign Object Damage in Ytterbium Disilicate Based Environmental Barrier Coatings Modified for Oxidation Resistance

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Topics: Coatings , Damage , Oxidation , Silicon carbide

Micromechanics and Multiscale Modeling

Variational Asymptotic Analysis of Beam-Like Cord-Rubber Composites

Fang Jiang, Wenbin Yu

SSDM 2024; V001T03A012https://doi.org/10.1115/SSDM2024-121578

Abstract

View Articletitled, Variational Asymptotic Analysis of Beam-Like Cord-Rubber Composites

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Topics: Composite materials , Rubber , Warping

Multifunctional Materials

Wear Resistant MoS₂ Thin Films Enabled by Chromium Underlayer

Nihal Ahmed, Sujan Ghosh

SSDM 2024; V001T03A013https://doi.org/10.1115/SSDM2024-121410

Abstract

View Articletitled, Wear Resistant MoS<sub>2</sub> Thin Films Enabled by Chromium Underlayer

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Topics: Aluminum , Friction , Sputtering (Irradiation) , Thin films , Wear , Coatings , Adhesion , Durability , Metals , Aerospace industry

Novel Polyetheretherketone/Polytetrafluoroethylene Composites Reinforced With Titanium Silicon Carbide for Conveyor Chute

Nihal Ahmed, Nzubechukwu Okolie, Sujan Ghosh

SSDM 2024; V001T03A014https://doi.org/10.1115/SSDM2024-121599

Abstract

View Articletitled, Novel Polyetheretherketone/Polytetrafluoroethylene Composites Reinforced With Titanium Silicon Carbide for Conveyor Chute

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Topics: Composite materials , Conveyor systems , Silicon carbide , Titanium , Compacting , Nanocomposites , Tribology , Wear , Compression , Disks

Fatigue Delamination Damage Sensing and Self-Healing in Thermoset Composites Using Thermoplastic Healants

Nilesh J. Vishe, Sankha S. Aditya, Sameer B. Mulani, Samit Roy

SSDM 2024; V001T03A015https://doi.org/10.1115/SSDM2024-121605

Abstract

View Articletitled, Fatigue Delamination Damage Sensing and Self-Healing in Thermoset Composites Using Thermoplastic Healants

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Topics: Damage , Delamination , Fatigue , Thermosetting composites , Composite materials , Fracture (Materials) , Signals , Actuators , Cantilever beams , Excitation

Analytical and Numerical Modeling of a Thermal Switch via Shape Changing Stimuli-Responsive Material

Charles Abdol-Hamid Owens, Shiva Farzinazar, Jaeho Lee

SSDM 2024; V001T03A016https://doi.org/10.1115/SSDM2024-121609

Abstract

View Articletitled, Analytical and Numerical Modeling of a Thermal Switch via Shape Changing Stimuli-Responsive Material

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Topics: Computer simulation , Shapes , Switches , Design , Heat conduction , Finite element methods , Contact resistance , Emissivity , Geometry , Heat transfer

Nanomaterials

Predicting Fracture Toughness in Polymers Using a Novel Atomistic-Continuum Concurrent Coupling Technique

Sankha Aditya, Samit Roy

SSDM 2024; V001T03A017https://doi.org/10.1115/SSDM2024-121577

Abstract

View Articletitled, Predicting Fracture Toughness in Polymers Using a Novel Atomistic-Continuum Concurrent Coupling Technique

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Topics: Fracture (Materials) , Fracture (Process) , Fracture toughness , Molecular dynamics , Polymers , Finite element methods , Stress , Boundary-value problems , Epoxy adhesives , Epoxy resins

Testing and Characterization

Impact of Stacking Sequence and Size Effects on Open Hole Compressive Performance

Joseph McDonald, Donyeong Lee, Ichiro Taketa

SSDM 2024; V001T03A018https://doi.org/10.1115/SSDM2024-120908

Abstract

View Articletitled, Impact of Stacking Sequence and Size Effects on Open Hole Compressive Performance

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Topics: Aerospace industry , Composite materials , Compression , Compressive strength , Damage , Design , Failure , Laminates , Stress , Temperature

Nanoscale Property Characterization of Composite Adhesive Bonding Systems With Long-Term Environmental Exposures

Rita Olander, Ashley Tracey, William Grace, Brian Flinn

SSDM 2024; V001T03A019https://doi.org/10.1115/SSDM2024-121492

Abstract

View Articletitled, Nanoscale Property Characterization of Composite Adhesive Bonding Systems With Long-Term Environmental Exposures

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Topics: Adhesives , Bonding , Composite materials , Nanoscale phenomena

Structural and Aerodynamic Characteristics of Micro-Perforated Porous Sheets for Laminar Flow Control

Hendrik Traub, Jan Kube, Siby Jose, Adarsh Prasannakumar, Christian Hühne

SSDM 2024; V001T03A020https://doi.org/10.1115/SSDM2024-121620

Abstract

View Articletitled, Structural and Aerodynamic Characteristics of Micro-Perforated Porous Sheets for Laminar Flow Control

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Topics: Laminar flow , Additive manufacturing , Boundary layers , Manufacturing , Suction , Aircraft , Design , Energy efficiency , Lasers , Manufacturing technology