Works Published in 2021
Displaying works 41 - 60 of 126 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
Liquid metal elastomer with flytrap-inspired pillar structure for stress sensing
COMPOSITES SCIENCE AND TECHNOLOGY, 216.
author keywords: Capacitive pressure sensor; Flexible sensor; Soft sensor; High sensitivity; High dielectric constant
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021
2021 journal article
Are Contact Angle Measurements Useful for Oxide-Coated Liquid Metals?
LANGMUIR, 37(37), 10914–10923.
TL;DR:
This work establishes that static contact angles for gallium-based liquid metals have no utility despite the continued and common use of such angles in the literature and provides recommendations and best practices for wetting experiments, which may find use in applications that use these alloys such as soft electronics, composites, and microfluidics.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2021
2021 article
Minimizing Total Logistics Cost for Long-Haul Multi-Stop Truck Transportation
Kay, M. G., Karagul, K., Sahin, Y., & Gunduz, G. (2021, September 23). TRANSPORTATION RESEARCH RECORD, Vol. 9.
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2021
2021 article
3D Visible-Light-Driven Plasmonic Oxide Frameworks Deviated from Liquid Metal Nanodroplets
Alsaif, M. M. Y. A., Haque, F., Alkathiri, T., Krishnamurthi, V., Walia, S., Hu, Y., … Ou, J. Z. (2021, September 27). ADVANCED FUNCTIONAL MATERIALS, Vol. 9.
author keywords: liquid metals; photodetectors; plasmonic materials; surface-enhanced Raman scattering
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 12, 2021
2021 article
A Liquid Metal Mediated Metallic Coating for Antimicrobial and Antiviral Fabrics
Kwon, K. Y., Cheeseman, S., Frias-De-Diego, A., Hong, H., Yang, J., Jung, W., … Kim, T.-il. (2021, September 22). ADVANCED MATERIALS, Vol. 9.
author keywords: antimicrobial; antiviral; galvanic replacement; liquid metal fabric coating
MeSH headings : Alloys / chemistry; Anti-Infective Agents / chemistry; Anti-Infective Agents / pharmacology; Antiviral Agents / chemistry; Antiviral Agents / pharmacology; Bacteria / drug effects; Coated Materials, Biocompatible / chemistry; Coated Materials, Biocompatible / pharmacology; Copper / chemistry; Fungi / drug effects; Gallium / chemistry; Textiles / analysis; Viruses / drug effects
TL;DR:
The presence of the LMCu particles can eradicate over 99% of pathogens within 5 min, which is significantly more effective than control samples coated with only Cu, and is promising for generating robust antibacterial, antifungal, and antiviral fabrics and surfaces.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 4, 2021
2021 journal article
Dynamic matching with deep reinforcement learning for a two-sided Manufacturing-as-a-Service (MaaS) marketplace
MANUFACTURING LETTERS, 29, 11–14.
author keywords: Cloud manufacturing; Cyber-enabled manufacturing; Resource allocation; Two-sided matching; Dynamic and stochastic knapsack problem (DSKP); Cloud based design and manufacturing (CBDM)
TL;DR:
Empirical simulations demonstrate that DRL has considerably better performance compared to four baselines and demonstrates a learning approach for near real-time decision making for suppliers participating in a MaaS marketplace.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
12. Responsible Consumption and Production
(Web of Science)
16. Peace, Justice and Strong Institutions
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: October 4, 2021
2021 article
A Liquid Metal Artificial Muscle
Shu, J., Ge, D.-A., Wang, E., Ren, H., Cole, T., Tang, S.-Y., … Zhang, S. (2021, September 12). ADVANCED MATERIALS, Vol. 9.
author keywords: actuators; artificial muscles; liquid bridge force; liquid metals; untethered robotic fish
MeSH headings : Robotics
TL;DR:
The presented LMAM has the potential to extend the performance space of soft actuators for applications from engineering fields to biomedical applications, and is used for developing several proof-of-concept applications, including controlled displays, cargo deliveries, and reconfigurable optical reflectors.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 20, 2021
2021 journal article
Liquid Metal Hybrid Composites with High-Sensitivity and Large Dynamic Range Enabled by Micro- and Macrostructure Engineering
ACS APPLIED POLYMER MATERIALS, 3(10), 5302–5315.
author keywords: conductive elastomer; liquid metal; multiscale structure design; high sensitivity flexible sensor; stretchable electronics
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: September 18, 2021
2021 journal article
Performance tradeoffs for spare parts supply chains with additive manufacturing capability servicing intermittent demand
Journal of Defense Analytics and Logistics, 5(2), 179–213.
www.emerald.com (publisher PDF)
Source: ORCID
Added: September 14, 2021
2021 article
Liquid Metal Composites with Enhanced Thermal Conductivity and Stability Using Molecular Thermal Linker
Wang, H., Xing, W., Chen, S., Song, C., Dickey, M. D., & Deng, T. (2021, September 12). ADVANCED MATERIALS, Vol. 9.
author keywords: chemical modification; intermetallic compounds; liquid metals; thermal conductivity
TL;DR:
An interfacial engineering approach using 3-chloropropyltriethoxysilane (CPTES) to serve as effective thermal linkers and diffusion barriers at the copper-gallium oxide interfaces in the LM matrix, achieving an enhancement in both thermal conductivity and stability of the composite.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: September 13, 2021
2021 conference paper
Study of Al wire bonds to understand cross-talk and current carrying capacity in WBG Power Module Design
Mehrotra, U., Morgan, A. J., McKeown, M., & Hopkins, D. C. (2021, April 26). Presented at the IMAPS International Advanced Power Electronics Packaging Symposium (APEPS’21).
Event: IMAPS International Advanced Power Electronics Packaging Symposium (APEPS’21) on April 26-29, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
Thermal Performance Comparison of DBC and ERCD for Single- and Double-Sided Power Modules
Cheng, T.-H., & Hopkins, D. C. (2021, April 26). Presented at the IMAPS International Advanced Power Electronics Packaging Symposium (APEPS’21).
Event: IMAPS International Advanced Power Electronics Packaging Symposium (APEPS’21) on April 26-29, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
Advances in Highly Thermally Conductive Organic Power Packaging
Hopkins, D. C., Cheng, T.-H., & Mehrotra, U. (2021, April 26). Presented at the IMAPS International Advanced Power Electronics Packaging Symposium (APEPS’21).
Event: IMAPS International Advanced Power Electronics Packaging Symposium (APEPS’21) on April 26-29, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
Advanced Dual-Sided Half-bridge Packaging with Epoxy Insulated Metal Substrates (eIMS)
Hopkins, D. C., Cheng, T.-H., Mehrotra, U., & Yu, W. (2021, June 14). Presented at the IEEE Applied Power Electronics Conference.
Event: IEEE Applied Power Electronics Conference on June 14-17, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
Optimized AC/DC Dual Active Bridge Converter using Monolithic SiC Bidirectional FET (BiDFET) for PV Applications
Shah, S. S., Bhattacharya, S., Kanale, A., Cheng, T.-H., Mehrotra, U., Agarwal, A., … Hopkins, D. C. (2021, October 10). Presented at the IEEE Energy Conversion Congress and Exposition, Vancouver, Canada.
Event: IEEE Energy Conversion Congress and Exposition at Vancouver, Canada on October 10-14, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
Accessible & Adaptable Approach for Calculating the Thermal Resistance of a Power Package using ParaPower
Maru, K., & Hopkins, D. C. (2021, March 17). Accessible & Adaptable Approach for Calculating the Thermal Resistance of a Power Package using ParaPower. Presented at the FREEDM System Center Annual Research Symposium, Raleigh, NC.
Event: FREEDM System Center Annual Research Symposium at Raleigh, NC on March 17-18, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
E-Field Reduction Techniques in HV Multi-layered Modules Using New Capacitive Modelling Method
Sinha, S. S., & Hopkins, D. C. (2021, March 17). Presented at the FREEDM System Center Annual Research Symposium, Raleigh, NC.
Event: FREEDM System Center Annual Research Symposium at Raleigh, NC on March 17-18, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
Scalable Cascaded SuperCascode High Voltage Power Switch
Mehrotra, U., & Hopkins, D. C. (2021, March 17). Presented at the FREEDM System Center Annual Research Symposium, Raleigh, NC.
Event: FREEDM System Center Annual Research Symposium at Raleigh, NC on March 17-18, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
A 40kV/mm Organic Substrate for Low Voltage Power SiP and >10kV Power Modules
Hopkins, D. C., Yu, W., Mehrotra, U., Cheng, T.-H., Sinha, S. S., Maru, K., & Mescia, N. (2021, March 17). A 40kV/mm Organic Substrate for Low Voltage Power SiP and >10kV Power Modules. Presented at the FREEDM System Center Annual Research Symposium, Raleigh, NC.
Event: FREEDM System Center Annual Research Symposium at Raleigh, NC on March 17-18, 2021
Source: NC State University Libraries
Added: September 9, 2021
2021 conference paper
A New Cascaded SuperCascode High Voltage Power Switch
2021 IEEE Applied Power Electronics Conference and Exposition (APEC), 2251–2257.
Event: 2021 IEEE Applied Power Electronics Conference and Exposition (APEC) at Phoenix, AZ on June 14-17, 2021
author keywords: Super Cascode; JFET; SiC; medium voltage
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Sources: Crossref, NC State University Libraries, Web Of Science
Added: September 5, 2021
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