Advanced Self Powered Systems of Sensors and Technologies Center

Works Published in 2021

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Displaying works 81 - 100 of 222 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2021 journal article

IN VIVO PORCINE AGED DEEP VEIN THROMBOSIS MODEL FOR TESTING ULTRASOUND-BASED THROMBOLYSIS TECHNIQUES

ULTRASOUND IN MEDICINE AND BIOLOGY, 47(12), 3447–3457.

By: G. Stocker*, J. Shi *, K. Ives*, A. Maxwell*, P. Dayton n, X. Jiang n, Z. Xu *, G. Owens *

author keywords: Thrombosis; Deep vein thrombosis; DVT; Clot retraction; Sub-acute clot; Non-invasive; Thrombolysis; In vivo
MeSH headings : Animals; Disease Models, Animal; Fibrinolytic Agents / therapeutic use; Swine; Thrombolytic Therapy; Thrombosis / drug therapy; Venous Thrombosis / diagnostic imaging
TL;DR: It is shown that sub-acute clots can consistently be formed with a minimally invasive, percutaneous approach, and the clot formed in this study remained intact for at least 1 wk in all subjects. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 29, 2021

2021 journal article

Shared Control of a Powered Exoskeleton and Functional Electrical Stimulation Using Iterative Learning

FRONTIERS IN ROBOTICS AND AI, 8.

By: V. Molazadeh*, Q. Zhang n , X. Bao *, B. Dicianno * & N. Sharma n 

Contributors: V. Molazadeh*, Q. Zhang n , X. Bao *, B. Dicianno * & N. Sharma n 

author keywords: exoskeleton; wearable robot; shared control; iterative learning; functional electrical stimulation (FES)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: November 29, 2021

2021 journal article

Bioscaffold Stiffness Mediates Aerosolized Nanoparticle Uptake in Lung Epithelial Cells

ACS APPLIED MATERIALS & INTERFACES, 13(43), 50643–50656.

By: A. Williams n, A. Hebert*, R. Boehm*, M. Huddleston*, M. Jenkins*, O. Velev n , M. Nelson *

author keywords: substrate stiffness; endocytosis; engineered materials; cell culture; nanoparticles
MeSH headings : A549 Cells; Aerosols / chemistry; Aerosols / metabolism; Epithelial Cells / chemistry; Epithelial Cells / metabolism; Humans; Interleukin-8 / metabolism; Nanoparticles / chemistry; Nanoparticles / metabolism; Particle Size; Polyurethanes / chemistry; Polyurethanes / metabolism; Surface Properties
TL;DR: In this study, highly porous, ultrasoft polymeric mats mimicking human tissues were formed from novel polyurethane soft dendritic colloids (PU SDCs), a factor found to be critical in analyzing nanomaterial cellular interactions and biological responses. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 23, 2021

2021 article

Identifying factors that contribute to structural firefighter heat strain in North America

Barker, R., Fang, X., Deaton, S., DenHartog, E., Gao, H., Tutterow, R., & Schmid, M. (2021, November 11). INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS, Vol. 9.

By: R. Barker n, X. Fang n , S. Deaton n, E. DenHartog n , H. Gao n, R. Tutterow, M. Schmid

author keywords: firefighters' heat strain; North America; survey; thermal environments; personal protective equipment; turnout gear; work load; time distribution
MeSH headings : Humans; Firefighters; Personal Protective Equipment; Fires; Heat Stress Disorders; Body Temperature Regulation
TL;DR: Results of a survey of firefighters designed to identify conditions that contribute to heat strain in structural firefighting support the inclusion of a performance criterion in the NFPA 1971 Standard for Firefighter Personal Protective Equipment based on limiting the Ref of turnout materials along with current THL requirement. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 23, 2021

2021 journal article

A Low-Power Wearable E-Nose System Based on a Capacitive Micromachined Ultrasonic Transducer (CMUT) Array for Indoor VOC Monitoring

IEEE Sensors Journal, 21(18), 19684–19696.

By: M. Mahmud n, C. Seok n, X. Wu  n, E. Sennik n, A. Biliroglu n, O. Adelegan  n, I. Kim  n, J. Jur  n, F. Yamaner  n, O. Oralkan n 

author keywords: Sensors; Sensor arrays; Chemical sensors; Sensitivity; Sensor systems; Monitoring; Resonators; Capacitive micromachined ultrasonic transducer (CMUT); multi-channel; e-nose; volatile organic compound (VOC); automated gas generation; wireless; sensitivity; selectivity; sensor resolution
TL;DR: A low-power wearable e-nose system based on a capacitive micromachined ultrasonic transducer (CMUT) array that can be used for identification of volatiles with suitable pattern-recognition techniques is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: November 16, 2021

2021 journal article

Promising Bialkali Bismuthides Cs(Na, K)(2)Bi for High-Performance Nanoscale Electromechanical Devices: Prediction of Mechanical and Anisotropic Elastic Properties under Hydrostatic Tension and Compression and Tunable Auxetic Properties

NANOMATERIALS, 11(10).

By: S. Yalameha *, Z. Nourbakhsh *, A. Ramazani * & D. Vashaee n

author keywords: mechanical properties; elastic anisotropy; negative Poisson's ratio; auxetic material
TL;DR: Cohesive energy, phonon dispersion, and Born–Huang conditions show that these compounds are thermodynamically, mechanically, and dynamically stable, confirming the practical feasibility of their synthesis. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: November 15, 2021

2021 article

Modeling the Triboelectric Behaviors of Elastomeric Nonwoven Fabrics

Wang, Y., Shim, E., He, N., Pourdeyhimi, B., & Gao, W. (2021, November 8). ADVANCED MATERIALS.

By: Y. Wang n, E. Shim n , N. He n, B. Pourdeyhimi n  & W. Gao n

author keywords: maximum transferred charge density; meltblown nonwovens; nonwoven structural features; triboelectric nanogenerators
TL;DR: This model shows good prediction power while suggesting that the triboelectric output of nonwoven-based TENGs reaches a maximum in conductor-to-dielectric contact-mode at a specific thickness, solidity, or average fiber diameter when other structural features are fixed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 15, 2021

2021 journal article

Fabrication of 32 x 32 2D Capacitive Micromachined Ultrasonic Transducer (CMUT) Arrays on a Borosilicate Glass Substrate With Silicon-Through-Wafer Interconnects Using Sacrificial Release Process

JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 30(6), 968–979.

By: O. Adelegan n, Z. Coutant n, T. Minhaj  n, C. Seok n, A. Biliroglu n, F. Yamaner  n, O. Oralkan n 

author keywords: Capacitive micromachined ultrasonic transducer (CMUT); 2D arrays; glass substrate; silicon-through-glass-vias (Si-TGV); sacrificial release process
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries
Added: November 10, 2021

2021 article

Liquid-Metal-Enabled Mechanical-Energy-Induced CO2 Conversion

Tang, J., Tang, J., Mayyas, M., Ghasemian, M. B., Sun, J., Rahim, M. A., … Kalantar-Zadeh, K. (2021, October 21). ADVANCED MATERIALS, Vol. 10.

By: J. Tang *, J. Tang *, M. Mayyas *, M. Ghasemian *, J. Sun *, M. Rahim *, J. Yang *, J. Han * ...

author keywords: CO; (2) conversion; liquid metals; mechanical energy; triboelectrochemical reactions
TL;DR: A green carbon capture and conversion technology offering scalability and economic viability for mitigating CO2 emissions and the nonpolar nature of the liquid gallium interface allows the solid products to instantaneously exfoliate, hence keeping active sites accessible. (via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: November 8, 2021

2021 article

One-step fabrication of bulk nanocomposites reinforced by carbon nanotube array fragments

Aly, K., Aboubakr, S. H., & Bradford, P. D. (2021, October 21). POLYMER COMPOSITES.

By: K. Aly n , S. Aboubakr n & P. Bradford n

author keywords: bulk CNT; PDMS composites; carbon nanotubes; elastomers; rheological and mechanical properties
Source: Web Of Science
Added: November 8, 2021

2021 article

Deposition of silicate coatings on poly(ethylene terephthalate) for improved scratch and solvent resistance

Castillo, G. A., Dickey, M. D., Gorman, C. B., Genzer, J., & Efimenko, K. (2021, October 21). JOURNAL OF APPLIED POLYMER SCIENCE, Vol. 10.

By: G. Castillo n, M. Dickey n , C. Gorman n , J. Genzer n  & K. Efimenko n 

author keywords: coatings; crystallization; packaging
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: November 8, 2021

2021 journal article

A phase-field simulation-based approach to determine flexoelectric coefficients from hysteresis loop of ferroelectrics

JOURNAL OF APPLIED PHYSICS, 130(14).

By: C. Liu  n, J. Wang*  & X. Jiang n

UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 8, 2021

2021 journal article

Toward Deterministic 3D Energy Storage Electrode Architectures via Electrodeposition of Molybdenum Oxide onto CNT Foams

ENERGY & FUELS, 35(19), 16183–16193.

By: M. Spencer n, O. Yildiz n, I. Kamboj n, P. Bradford n & V. Augustyn n

UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: Web Of Science
Added: November 8, 2021

2021 article

Purification of polyclonal immunoglobulin G from human serum using peptide-based adsorbents

Chu, W., Sripada, S. A., Reese, H. R., Bhandari, D., Adams, A., Sly, J., … Menegatti, S. (2021, October 20). AICHE JOURNAL, Vol. 10.

By: W. Chu n, S. Sripada n, H. Reese n, D. Bhandari, A. Adams n, J. Sly, M. Crapanzano, S. Menegatti n 

author keywords: affinity ligands; LigaGuard (TM); LigaTrap (TM); polyclonal antibodies; protein chromatography
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 1, 2021

2021 journal article

SAFETY EVALUATION OF A FORWARD-VIEWING INTRAVASCULAR TRANSDUCER FOR SONOTHROMBOLYSIS: AN IN VITRO AND EX VIVO STUDY

ULTRASOUND IN MEDICINE AND BIOLOGY, 47(11), 3231–3239.

By: L. Goel n, H. Wu n, B. Zhang n , J. Kim n, P. Dayton n, Z. Xu *, X. Jiang n

author keywords: Intravascular sonothrombolysis; Safety; Retracted clots; Nanodroplets; Microbubbles; Ultrasound-assisted thrombolysis; Tissue plasminogen activator
MeSH headings : Animals; Microbubbles; Particle Size; Thrombolytic Therapy; Thrombosis / therapy; Tissue Plasminogen Activator; Transducers; Ultrasonic Therapy
TL;DR: In vitro and ex vivo tests using FVI transducers revealed a temperature rise of less than 1°C, no vessel damage as assessed by histology and no downstream clot particles >500 µm, which indicates that the F VI transducer poses minimal risk for sonothrombolysis applications and should be further evaluated in animal models. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 26, 2021

2021 journal article

Highly stable full Heusler order Cs(Na, K)(2)Bi with diverse topological phases controlled by strain engineering

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 273.

By: S. Yalameha *, Z. Nourbakhsh *, A. Ramazani * & D. Vashaee n

author keywords: Topological phases; Topological insulator; Weyl semimetal; Spin-orbit coupling; Strain-engineering
Source: Web Of Science
Added: October 26, 2021

2021 journal article

Design and in situ biosynthesis of precision therapies against gastrointestinal pathogens

CURRENT OPINION IN PHYSIOLOGY, 23.

By: D. Durmusoglu n, C. Catella n, E. Purnell n, S. Menegatti n  & N. Crook n 

TL;DR: Recent progress in understanding of small molecules that inhibit specific virulence mechanisms point to an emerging integrative approach to treatment of gastrointestinal diseases, comprising microbiologists, peptide chemists, and synthetic biologists. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021

2021 journal article

Liquid metal elastomer with flytrap-inspired pillar structure for stress sensing

COMPOSITES SCIENCE AND TECHNOLOGY, 216.

By: D. Zhang *, Y. Zhong*, Y. Wu *, X. Zhang *, M. Dickey n  & J. Yang *

author keywords: Capacitive pressure sensor; Flexible sensor; Soft sensor; High sensitivity; High dielectric constant
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021

2021 journal article

Soybean Cyst Nematodes Influence Aboveground Plant Volatile Signals Prior to Symptom Development

FRONTIERS IN PLANT SCIENCE, 12.

By: N. Constantino n, Y. Oh n, E. Sennik n, B. Andersen  n, M. Warden*, O. Oralkan n , R. Dean n 

author keywords: soybean cyst nematode; VOCs; early disease detection; GC-MS; soybean
TL;DR: It is demonstrated that SCN infestation elevates the release of certain VOCs from foliage and that some are evident prior to symptom development, and may be valuable for innovative diagnostic approaches. (via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science; OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021

2021 journal article

Monitoring of random microvessel network formation by in-line sensing of flow rates: A numerical and in vitro investigation

SENSORS AND ACTUATORS A-PHYSICAL, 331.

By: V. Pozdin*, P. Erb n, M. Downey n, K. Rivera n & M. Daniele n

author keywords: Microphysiological systems; Microfluidics; Equivalent circuit; Fluid mechanics; Vascular mechanics; Microvessels; Fluid networks
TL;DR: A strategy to monitor the dynamic formation of microscale fluid networks, which can be translated to the monitoring of microvasculature development in engineered tissue constructs and illustrates the potential to precisely and non-destructively monitor microvessel network development and volumetric changes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: October 18, 2021

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