Composites Part B : Engineering (an Elsevier journal)
Uday K Vaidya, Editor-in-Chief, University of Tennessee-Oak Ridge National Laboratory
with Hao Wang, University of South Queensland, Australia
Check out the highest impact factor Composites journal – impact factor 11.83 as of 2022.
Publications – UT FCMF Teams and Collaborators (2023–Present)
2023–Present
Influence of Ammonium Polyphosphate Flame Retardant on the Flammability and Mechanical Behavior of Glass Fiber Reinforced Elium® Composites
Citation
Manuscript ID: JCOMA-26-1686R1
Influence of Ammonium Polyphosphate Flame Retardant on the Flammability and Mechanical Behavior of Glass Fiber Reinforced Elium® Composites.
Abstract
This study investigates the influence of ammonium polyphosphate (APP) flame retardant on the flammability and mechanical behavior of glass fiber reinforced Elium® thermoplastic composites. The research evaluates the balance between improved fire resistance and mechanical performance while maintaining the structural integrity of the composite. The findings contribute to the development of safer, high-performance thermoplastic composite materials for transportation and structural applications.
Publication Status
Under Review – Revision 1
Manuscript ID: JCOMA-26-1686R1
Publications – UT FCMF Teams and Collaborators (2016–2022)
2022 Publications
3D Printing of Recycled Poly(1,4-Cyclohexanedimethylene-ran-2,2,4,4-Tetramethyl-1,3-Cyclobutylene Terephthalate)
Citation
Bhagia, S., Kore, S., Wasti, S., Ďurkovic, J., Kováč, J., Zhao, X., Gallego, N., Vaidya, U., & Ozcan, S. (2022). 3D Printing of recycled poly(1,4-cyclohexanedimethylene-ran-2,2,4,4-tetramethyl-1,3-cyclobutylene terephthalate). Additive Manufacturing.
Abstract
This publication examines the additive manufacturing behavior of a recycled copolyester feedstock. The work evaluates material processing and printing performance to assess whether recycled polymer streams can be used in extrusion-based additive manufacturing applications.
Mechanical Response and Processability of Wet-Laid Recycled Carbon Fiber PE, PA66 and PET Thermoplastic Composites
Citation
Vaidya, U., Janney, M., Graham, K., Ghossein, H., & Theodore, M. (2022). Mechanical response and processability of wet-laid recycled carbon fiber PE, PA66 and PET thermoplastic composites. Journal of Composites Science, 6(7), 198.
Abstract
This study investigates recycled carbon-fiber thermoplastic composites made with polyethylene, polyamide 66 and polyethylene terephthalate matrices. It compares processing behavior and mechanical performance to better understand how recycled carbon fiber can be incorporated into practical thermoplastic composite systems.
Bamboo Fiber Reinforced Polypropylene Composites for Transportation Applications
Citation
Wasti, S., Kore, S., Yeole, P., Tekinalp, H., Ozcan, S., & Vaidya, U. (2022). Bamboo fiber reinforced polypropylene composites for transportation applications. Frontiers in Materials, 9, 967512.
Abstract
The study evaluates bamboo-fiber polypropylene composites as a lightweight, renewable option for transportation structures such as trailer decking. Mechanical performance, density, durability and manufacturing routes are examined, including extrusion-compression and compression molding.
Overmolding of Textile Grade Carbon Fiber Tape and Bamboo Fiber Polypropylene Composites
Citation
Wasti, S., Schwartz, B., Yeole, P., Chahine, G., Tekinalp, H., Ozcan, S., Theodore, M., Kolape, J., & Vaidya, U. (2022). Overmolding of textile grade carbon fiber tape and bamboo fiber polypropylene composites. CAMX 2022.
Abstract
This work explores an overmolding approach that combines bamboo-fiber polypropylene composites with textile-grade carbon-fiber tape. The objective is to retain the sustainability and damping benefits of bamboo while improving strength and stiffness through targeted continuous-fiber reinforcement.
Multi-Process Tooling for Discontinuous Carbon and Hybrid Glass Fiber Thermoplastics
Citation
Vaidya, U., Robinson, M., Hiremath, N., Yeole, P., Theodore, M., Hassen, A., & Unser, J. (2022). Multi-process tooling for discontinuous carbon and hybrid glass fiber thermoplastics. Advances in Mechanical Engineering.
Abstract
The research examines tooling strategies for processing discontinuous carbon-fiber and hybrid glass-fiber thermoplastic composites. It focuses on manufacturability, tooling performance and the use of multiple manufacturing processes to produce composite tooling systems.
Photoinitiator Selection and Concentration in Photopolymer Formulations Towards Large-Format Additive Manufacturing
Citation
Stiles, A., Tison, T.-A., Pruitt, L., & Vaidya, U. (2022). Photoinitiator selection and concentration in photopolymer formulations towards large-format additive manufacturing. Polymers, 14(13), 2708.
Abstract
This study evaluates how photoinitiator type and concentration affect light penetration and cure depth in photopolymer systems for large-format additive manufacturing. The results show that excessive initiator can reduce optical penetration, while optimized concentrations can provide rapid curing over greater depths.
Anisotropic Thermal Behavior of Extrusion-Based Large-Scale Additively Manufactured Carbon-Fiber Reinforced Thermoplastic Structures
Citation
Hassen, A. A., Dinwiddie, R. B., Kim, S., Tekinalp, H. L., Kumar, V., Lindahl, J., Yeole, P., Duty, C., Vaidya, U., Wang, H., & Kunc, V. (2022). Anisotropic thermal behavior of extrusion-based large-scale additively manufactured carbon-fiber reinforced thermoplastic structures. Polymer Composites, 43(6), 3678–3690.
Abstract
The paper studies direction-dependent thermal behavior in carbon-fiber reinforced thermoplastic structures produced by large-scale extrusion deposition. Measurements of thermal conductivity and related properties support improved process modeling and service-performance predictions.
Fiber Orientation Evaluation in Reinforced Composites Using Digital Image Correlation and Thermal Excitation
Citation
Spencer, R., Alwekar, S., Jo, E., Hassen, A. A., Kim, S., & Vaidya, U. (2022). Fiber orientation evaluation in reinforced composites using digital image correlation and thermal excitation. Composites Part B: Engineering, 234, 109713.
Abstract
This work presents a non-contact method for evaluating fiber orientation in reinforced composites by combining digital image correlation with thermal excitation. The approach links the measured surface response to the underlying material orientation.
Manufacturing Demonstration of Automotive Seat Backrest Using Sheet Molding Compound and Overmolding with Continuous Reinforcement
Citation
Vaidya, U., Hiremath, N., Spencer, R., Young, S., Penumadu, D., Mainka, H., Kardos, M., & Hassen, A. (2022). Manufacturing demonstration of automotive seat backrest using sheet molding compound and overmolding with continuous reinforcement. Applied Composite Materials, 29(3), 1367–1391.
Abstract
The study demonstrates an automotive seat-back structure produced from sheet molding compound with continuous-fiber reinforcement placed in high-load regions. The process combines scalable molding with local reinforcement to improve stiffness and strength without fully converting the part to a continuous-fiber laminate.
Development of a Vibration Technique Based on Geometric Optimization for Fatigue Life Evaluation of Sandwich Composite Structures
Citation
Menegozzo, M., Just-Agosto, F. A., Acevedo, D. S., Shafiq, B., Brigi, A. C., Bravo, J. M. V., & Vaidya, U. K. (2022). Development of a vibration technique based on geometric optimization for fatigue life evaluation of sandwich composite structures. Applied Sciences, 12(1), 16.
Abstract
This research proposes a vibration-based fatigue-testing method for sandwich composite structures. Specimen geometry is optimized so vibration produces stress states comparable to conventional bending fatigue tests, allowing accelerated evaluation of fatigue life.
2021 Publications
Optimizing the Infill Pattern of Additively Manufactured Compression Molds
Citation
Yeole, P., Kim, S., Hassen, A., Kunc, V., & Vaidya, U. Optimizing the infill pattern of additively manufactured compression molds. Additive Manufacturing Letters, manuscript ADDLET-D-21-00040R1.
Abstract
The work investigates how internal infill geometry influences the structural performance and manufacturability of large-scale additively manufactured compression molds. The goal is to reduce material and build time while retaining the stiffness and durability required for composite molding.
Improvement of Interfacial Adhesion of Unidirectional Textile Grade Carbon Fiber with Unsized, Epoxy and Urethane Sizing Reinforced in Thermoset Urethane Composites
Citation
Kore, S., Thomas, V., Pillai, R., Theodore, M., & Vaidya, U. Improvement of interfacial adhesion of unidirectional textile grade carbon fiber with unsized, epoxy and urethane sizing reinforced in thermoset urethane composites. Materials Today Communications, manuscript MTCOMM-D-21-00567.
Abstract
This study compares unsized, epoxy-sized and urethane-sized textile-grade carbon fibers in a thermoset urethane matrix. It focuses on how sizing chemistry affects fiber–matrix bonding and the resulting composite mechanical response.
Compression Molding of Anisotropic NdFeB Bonded Magnets in a Polycarbonate Matrix
Citation
Mungale, K., Lamichhane, T. N., Paranthaman, M. P., & Vaidya, U. Compression molding of anisotropic NdFeB bonded magnets in a polycarbonate matrix. Materialia, manuscript MTLA-D-21-00390R1.
Abstract
The publication examines compression molding of anisotropic NdFeB magnetic particles in a polycarbonate matrix. It addresses processing, particle alignment and the relationship between manufacturing conditions and magnetic performance.
MXene Reinforced Thermosetting Composite for Lightning Strike Protection of Carbon Fiber Reinforced Polymer
Citation
Kumar, V., Yeole, P., Majed, A., Park, C., Li, K., Naguib, M., Ravindranath, P. K., Jafta, C., Spencer, R., Compton, B., Vaidya, U., & Kunc, V. (2021). MXene reinforced thermosetting composite for lightning strike protection of carbon fiber reinforced polymer. Advanced Materials Interfaces, 8, 2100803.
Abstract
This research investigates electrically conductive MXene-reinforced thermosetting layers for protecting carbon-fiber reinforced polymer structures from lightning strike damage. The work evaluates how the conductive layer distributes electrical and thermal loads during a strike.
Fine Grinding of Thermoplastics by High-Speed Friction Grinding Assisted by Guar Gum
Citation
Bhagia, S., Gallego, N. C., Hiremath, N., Harper, D. P., Lowden, R. A., Pu, Y., Vaidya, U., Ozcan, S., & Ragauskas, A. J. Fine grinding of thermoplastics by high-speed friction grinding assisted by guar gum. Journal of Applied Polymer Science.
Abstract
The study evaluates high-speed friction grinding of thermoplastics with guar gum as a processing aid. The method is intended to produce finer polymer particles for recycling and reprocessing applications.
Textile Grade Carbon Fiber Reinforced Polycarbonate Composites: Effect of Epoxy Sizing
Citation
Kore, S., Murthy, V. S. M. D., Hiremath, N., Theodore, M., Young, S., Penumadu, D., & Vaidya, U. Textile grade carbon fiber reinforced polycarbonate composites: Effect of epoxy sizing. Industrial & Engineering Chemistry Research, manuscript ie-2020-05724v.R5.
Abstract
This work studies epoxy sizing on textile-grade carbon fiber used in polycarbonate composites. The investigation focuses on interfacial adhesion, processing and changes in composite mechanical performance.
Improve Durability and Surface Quality of Additively Manufactured Molds Using Carbon Fiber Prepreg
Citation
Yeole, P., Herring, C., Hassen, A., Kunc, V., Stratton, R., & Vaidya, U. (2021). Improve durability and surface quality of additively manufactured molds using carbon fiber prepreg. Polymer Composites.
Abstract
The paper evaluates carbon-fiber prepreg as a surface layer for large-scale additively manufactured molds. The hybrid approach is designed to improve surface finish, durability and resistance to repeated composite-processing cycles.
High-Performance Molded Composites Using Additively Manufactured Preforms with Controlled Fiber and Pore Morphology
Citation
Kumar, V., Alwekar, S. P., Kunc, V., Cakmak, E., Kishore, V., Smith, T. C., Lindahl, J., Vaidya, U. K., Blue, C. A., Theodore, M., Kim, S., & Hassen, A. A. (2021). High-performance molded composites using additively manufactured preforms with controlled fiber and pore morphology. Additive Manufacturing, 37, 101733.
Abstract
This work combines large-scale additive manufacturing and compression molding to create composites with controlled fiber orientation and reduced porosity. Printed preforms are consolidated to improve final mechanical properties while preserving the geometric flexibility of additive manufacturing.
Characterization of Mechanical Performance of Composites Fabricated Using Innovative Carbon Fiber Wet-Laid Process
Citation
Ghossein, H., Hassen, A. A., Kim, S., Ault, J., & Vaidya, U. K. (2020). Characterization of mechanical performance of composites fabricated using innovative carbon fiber wet-laid process. Journal of Composites Science, 4(3), 124.
Abstract
The study characterizes composites produced from carbon-fiber mats made through an innovative wet-laid process. It examines fiber distribution, processing quality and mechanical performance to assess the suitability of the method for scalable composite manufacturing.
Melt-Blown Isotropic and Mesophase Pitch-Based Carbon Fibers for Thermal Insulation
Citation
Klett, J., Lara-Curzio, E., Theodore, M., Kunc, V., Vaidya, U., Gilbert, C., Finks, J., & Shrestha, S. (2021). Melt-blown isotropic and mesophase pitch-based carbon fibers for thermal insulation. Carbon.
Abstract
The study investigates melt-blown pitch-based carbon-fiber mats for high-temperature thermal insulation. Fiber structure, thermal properties and mechanical behavior are evaluated across isotropic and mesophase pitch systems.
Performance of Hybridized Bamboo-Carbon Fiber Reinforced Polypropylene Composites Processed Using Wet-Laid Technique
Citation
Kore, S., Spencer, R., Ghossein, H., Slaven, L., Knight, D., Unser, J., & Vaidya, U. (2021). Performance of hybridized bamboo-carbon fiber reinforced polypropylene composites processed using wet-laid technique. Composites Part C: Open Access, 6, 100185.
Abstract
This research develops hybrid bamboo- and carbon-fiber polypropylene composites using wet-laid mat formation and compression molding. It evaluates how hybridization affects strength, stiffness and damping while balancing sustainability and performance.
An Innovative Digital Image Correlation Technique for In-Situ Process Monitoring of Composite Structures in Large-Scale Additive Manufacturing
Citation
Spencer, R., Hassen, A. A., Baba, J., Lindahl, J., Love, L., Kunc, V., Babu, S., & Vaidya, U. (2021). An innovative digital image correlation technique for in-situ process monitoring of composite structures in large-scale additive manufacturing. Composite Structures, 276, 114545.
Abstract
The publication develops a digital image correlation method for monitoring deformation and residual-stress development during large-scale additive manufacturing. Natural surface texture from printing is used as the correlation pattern, reducing the need for applied speckle coatings.
2020 Publications
Internal Arcing and Lightning Strike Damage in Short Carbon Fiber Reinforced Thermoplastic Composites
Citation
Kumar, V., Hiremath, N., Yeole, P. S., Spencer, R., Billah, K. M. M., Hasanian, M., Theodore, M., Hassen, A. A., Barnes, A., Vaidya, U., & Kunc, V. Internal arcing and lightning strike damage in short carbon fiber reinforced thermoplastic composites. Composites Science and Technology.
Abstract
This study evaluates short-carbon-fiber thermoplastic composites subjected to artificial lightning strikes. High-speed imaging, thermography and nondestructive evaluation are used to connect electrical conductivity, polymer stability and fiber orientation to the resulting damage.
Manufacturing and Characterization of Continuous Fiber-Reinforced Thermoplastic Tape Overmolded Long Fiber Thermoplastic
Citation
Alwekar, S., Ogle, R., Kim, S., & Vaidya, U. Manufacturing and characterization of continuous fiber-reinforced thermoplastic tape overmolded long fiber thermoplastic. Composites Part B: Engineering.
Abstract
The research studies a hybrid thermoplastic structure made by overmolding continuous-fiber tape with a long-fiber thermoplastic compound. The manufacturing route is intended to provide local high performance while retaining fast, scalable molding.
Innovative Large Overbraided Carbon Fiber Composite Beams in Historical Friendship Bell Pavilion
Citation
Vaidya, U. K., Branscomb, D., Sheriff, S., Tatum, A., Hetrick, J., Demian, Z., Love, L., & Hopkins, J. (2020). Innovative large overbraided carbon fiber composite beams in historical friendship bell pavilion. Composite Structures, 250, 112570.
Abstract
This paper describes the design and manufacture of large overbraided carbon-fiber composite beams used in a pavilion supporting a historic friendship bell. The project demonstrates the use of advanced composites in a civil and architectural structure.
Hybrid Fiber Metal Composite Laminate Interlaminar Reinforcement Through Metal Interlocks
Citation
Yeole, P., & Vaidya, U. Hybrid fiber metal composite laminate interlaminar reinforcement through metal interlocks. Advanced Composites and Hybrid Materials.
Abstract
The work investigates metal interlocks as through-thickness reinforcement in hybrid fiber-metal laminates. The objective is to improve interlaminar load transfer and resistance to delamination.
Finite Element Modelling of the Fiber-Matrix Interface in Polymer Composites
Citation
Singh, D. K., Vaidya, A., Theodore, M., Kore, S., & Vaidya, U. (2020). Finite element modelling of the fiber-matrix interface in polymer composites. Journal of Composites Science, 4, 58.
Abstract
This paper uses finite-element modeling to study stress transfer and failure behavior at the fiber–matrix interface in polymer composites. The model supports interpretation of interfacial tests and the effect of interface properties on composite response.
Low Cost Textile-Grade Carbon-Fiber Epoxy Composites for Automotive and Wind Energy Applications
Citation
Hiremath, N., Young, S., Ghossein, H. K., Penumadu, D., Vaidya, U., & Theodore, M. (2020). Low cost textile-grade carbon-fiber epoxy composites for automotive and wind energy applications. Composites Part B: Engineering, 198, 108156.
Abstract
The study assesses lower-cost textile-grade carbon fiber as an alternative reinforcement for automotive and wind-energy composites. Fiber characterization and composite performance are compared with conventional commercial carbon-fiber systems.
Mechanical Characterization of High-Temperature Carbon Fiber-Polyphenylene Sulfide Composites for Large-Area Extrusion Deposition Additive Manufacturing
Citation
Yeole, P., Hassen, A. A., Kim, S., Lindahl, J., Kunc, V., Franc, A., & Vaidya, U. (2020). Mechanical characterization of high-temperature carbon fiber-polyphenylene sulfide composites for large-area extrusion deposition additive manufacturing. Additive Manufacturing, 34, 101255.
Abstract
This research characterizes carbon-fiber reinforced polyphenylene sulfide for high-temperature, large-area extrusion additive manufacturing. It evaluates processing behavior and mechanical performance for tooling and structural applications.
Life Cycle Assessment of Compostable Coffee Pods: A Case Study for a US University
Citation
Kooduvalli, K., Vaidya, U. K., & Ozcan, S. (2020). Life cycle assessment of compostable coffee pods: A case study for a US university. Scientific Reports, 10, 9158.
Abstract
This life-cycle assessment compares compostable coffee pods with conventional disposal pathways in a university setting. Manufacturing, transport and end-of-life impacts are considered, together with practical composting behavior.
Scaling Up Metal Additive Manufacturing Process to Fabricate Molds for Composite Manufacturing
Citation
Hassen, A. A., Noakes, M. W., Nandwana, P., Kim, S., Kunc, V., Vaidya, U. K., Love, L. J., & Nycz, A. (2020). Scaling up metal additive manufacturing process to fabricate molds for composite manufacturing. Additive Manufacturing, 32, 101093.
Abstract
The work demonstrates large-scale wire-fed metal additive manufacturing for producing molds used in composite manufacturing. Printed steel tooling is characterized and then used in a molding demonstration.
Characterization of CF-ABS Composite Prepared via Big-Area Additive Manufacturing, Extrusion Compression, and Injection Molding Processes
Citation
Kumar, V., Yeole, P., Kim, S., Henken, W., Bieglow, J., Duty, C., Penumadu, D., Hassen, A. A., Vaidya, U., & Kunc, V. Characterization of CF-ABS composite prepared via big-area additive manufacturing, extrusion compression, and injection molding processes. Composite Structures.
Abstract
The publication compares carbon-fiber ABS composites produced through big-area additive manufacturing, extrusion-compression molding and injection molding. It examines how process-dependent fiber orientation and porosity affect performance.
2019 Publications
Improving the Adhesion of Glass/Polypropylene and High-Density Polyethylene Surfaces by Open Air Plasma Treatment
Citation
Murthy, V. S. M. D., & Vaidya, U. K. (2019). Improving the adhesion of glass/polypropylene and high-density polyethylene surfaces by open air plasma treatment. International Journal of Adhesion and Adhesives, 95, 102435.
Abstract
The study evaluates atmospheric plasma treatment for improving bonding between glass-reinforced polypropylene and HDPE. Surface-energy changes and interfacial fracture behavior are measured across treatment conditions.
Sustainability Indicators for Biobased Product Manufacturing: A Systematic Review
Citation
Kooduvalli, K., Sharma, B., Webb, E. G., Vaidya, U. K., & Ozcan, S. (2019). Sustainability indicators for biobased product manufacturing: A systematic review. Journal of Sustainable Development, 12(1), 55–83.
Abstract
This systematic review identifies environmental, economic, technical and social indicators used to evaluate biobased product manufacturing. It organizes the indicators into a framework for assessing sustainability across the supply chain.
Materials for Automotive Light Weighting
Citation
Taub, A., De Moor, E., Luo, A., Matlock, D. K., Speer, J. G., & Vaidya, U. (2019). Materials for automotive light weighting. Annual Review of Materials Research, 49.
Abstract
This review surveys material systems and manufacturing strategies used to reduce vehicle mass while maintaining safety, cost and performance. It covers advanced steels, aluminum, magnesium and polymer-matrix composites.
2017 Publications
Advanced Composite Materials and Manufacturing in Vehicles, Wind and Compressed Gas Storage
Citation
Vaidya, U. (2017). Advanced composite materials and manufacturing in vehicles, wind and compressed gas storage. Textile World, March/April 2017.
Abstract
This industry article discusses advanced composite materials and manufacturing approaches used in transportation, wind-energy structures and compressed-gas storage systems.
Design and Manufacturing of Long Fiber Thermoplastic Composite Helmet Insert
Citation
Ning, H., Pillay, S., Thattaiparthasarathy, K. B., & Vaidya, U. K. (2017). Design and manufacturing of long fiber thermoplastic composite helmet insert. Composite Structures.
Abstract
The work examines the design and manufacture of a lightweight long-fiber thermoplastic helmet insert. Material selection and processing are considered in relation to structural and impact-performance requirements.
Preparation and Characterization of Flax, Hemp and Sisal Fiber Derived Mesoporous Activated Carbon Adsorbents
Citation
Dizbay-Onat, M., Lungu, C., Balany, J., & Vaidya, U. (2017). Preparation and characterization of flax, hemp and sisal fiber derived mesoporous activated carbon adsorbents. Adsorption Science & Technology.
Abstract
The study converts flax, hemp and sisal fibers into mesoporous activated-carbon adsorbents. Processing conditions, pore structure and adsorption-related properties are characterized.
2016 Publications
The Effect of Flocculent and Dispersants on Wet-Laid Process for Recycled Glass Fiber/PA6 Composite
Citation
Yeole, P., Hassen, A., Ning, H., & Vaidya, U. K. (2016). The effect of flocculent and dispersants on wet-laid process for recycled glass fiber/PA6 composite. Polymers and Polymer Composites.
Abstract
This research examines how flocculants and dispersants influence fiber distribution and mat quality during wet-laid processing of recycled glass-fiber/PA6 composites.
Single-Stream Processing Technique for In Situ Polymerization of Glass Fiber/Polyamide-6 Laminates
Citation
Barfknecht, P. W., Martin, J., Pillay, B., Vaidya, U. K., & Gray, G. M. Single-stream processing technique for in situ polymerization of glass fiber/polyamide-6 laminates. Journal of Thermoplastic Composite Materials.
Abstract
The publication presents a single-stream process for producing glass-fiber/polyamide-6 laminates through in-situ polymerization. The method is intended to simplify material handling and composite fabrication.
Non-Destructive Investigation of Thermoplastic Reinforced Composites
Citation
Hassen, A. A., Taheri, H., & Vaidya, U. K. (2016). Non-destructive investigation of thermoplastic reinforced composites. Composites Part B: Engineering, 97, 244–254.
Abstract
This study evaluates X-ray and ultrasonic methods for identifying defects, fiber orientation and fiber waviness in thermoplastic composite panels. The methods are compared for their ability to detect and characterize manufacturing features.
Vibration-Based Nondestructive Testing to Determine Viability of Parts Produced with Recycled Thermoplastic Composites
Citation
Budhwani, K. I., Janney, M., & Vaidya, U. K. (2016). Vibration-based nondestructive testing to determine viability of parts produced with recycled thermoplastic composites. Materials Evaluation, 74(2), 181–193.
Abstract
The paper investigates vibration-based nondestructive testing for assessing components made from recycled thermoplastic composites. Dynamic response is used to identify changes associated with part quality and structural viability.
CAE Method for Compression Molding of Carbon Fiber Reinforced Thermoplastic Composite Using Bulk Materials
Citation
Song, Y., Gandhi, U., Vaidya, U. K., Vallury, S., Yang, A., Osswald, T., Toyota R&D, UT, Moldex3D, & University of Wisconsin. CAE method for compression molding of carbon fiber reinforced thermoplastic composite using bulk materials. Composites Science & Technology.
Abstract
This work develops a computer-aided engineering approach for simulating compression molding of bulk carbon-fiber reinforced thermoplastic compounds. The model is intended to predict material flow and fiber orientation during molding.
Smart Helmets for Disaster Protection and Personnel Recovery
Citation
Scripa, R., Vaidya, U., & Yildirim, A. Smart helmets for disaster protection and personnel recovery. PCT/US15/24240; TTIH Ref. 222104-2500.
Abstract
This intellectual-property entry concerns smart helmet technology designed to support disaster protection, personnel tracking and recovery.