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Sharma H, Krishnakumar B, Dickens TJ, Yun GJ, Kumar A, Rana S. A bibliometric survey of research trends in vitrimer. Heliyon 2023; 9:e17350. [PMID: 37441386 PMCID: PMC10333614 DOI: 10.1016/j.heliyon.2023.e17350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 06/12/2023] [Accepted: 06/14/2023] [Indexed: 07/15/2023] Open
Abstract
The recent trends of vitrimer studies enhance the thermoset material with superior properties, therefore, it is particularly important to address the critical scientific inquiries in this area using their research metrics. The reported vitrimer systems have been highly required for future real-time applications; however, the inquisitiveness of material exchange mechanisms extends the research studies further. Significantly, more scientific information's are required to achieve the evident prospective outcomes via these materials. This article highlights the trends and developments of the most relevant publications, authors, articles, countries, and keywords in the vitrimer research field over the past 10 years. The represented bibliometric survey would elevate the basic understanding of the current vitrimer research stats and also help follow the particular research community to learn and develop insight. To generate bibliometric networks, bibliometric data has obtained from Scopus and visualised in VOS-viewer; as an overview of that, the highest number of publications were from China, United States, France, United Kingdom, and Spain.
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Affiliation(s)
- Harsh Sharma
- University of Petroleum and Energy Studies (UPES), School of Engineering, Energy Acres, Bidholi, Dehradun, Uttarakhand 248007, India
| | - Balaji Krishnakumar
- Department of Industrial & Manufacturing Engineering, High-Performance Materials Institute, FAMU-FSU College of Engineering, Tallahassee, FL, 32310, USA
| | - Tarik J. Dickens
- Department of Industrial & Manufacturing Engineering, High-Performance Materials Institute, FAMU-FSU College of Engineering, Tallahassee, FL, 32310, USA
| | - Gun Jin Yun
- Department of Aerospace Engineering, Seoul National University, Gwanak-gu Gwanak-ro 1, Seoul, 151-744, South Korea
| | - Ajay Kumar
- University of Petroleum and Energy Studies (UPES), School of Engineering, Energy Acres, Bidholi, Dehradun, Uttarakhand 248007, India
| | - Sravendra Rana
- University of Petroleum and Energy Studies (UPES), School of Engineering, Energy Acres, Bidholi, Dehradun, Uttarakhand 248007, India
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Krishna Kumar B, Dickens TJ. Dynamic bond exchangeable thermoset vitrimers in 3D‐printing. J Appl Polym Sci 2022. [DOI: 10.1002/app.53304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Balaji Krishna Kumar
- Department of Industrial & Manufacturing Engineering High‐Performance Materials Institute, FAMU‐FSU College of Engineering Tallahassee Florida USA
| | - Tarik J. Dickens
- Department of Industrial & Manufacturing Engineering High‐Performance Materials Institute, FAMU‐FSU College of Engineering Tallahassee Florida USA
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Vakil P, Muhammed F, Hardy D, Dickens TJ, Ramakrishnan S, Strouse GF. Dielectric Properties for Nanocomposites Comparing Commercial and Synthetic Ni- and Fe 3O 4-Loaded Polystyrene. ACS Omega 2018; 3:12813-12823. [PMID: 31458007 PMCID: PMC6644897 DOI: 10.1021/acsomega.8b01477] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 09/26/2018] [Indexed: 05/12/2023]
Abstract
Nanomaterial-loaded thermoplastics are attractive for applications in adaptive printing methods, as the physical properties of the printed materials are dependent on the nanomaterial type and degree of dispersion. This study compares the dispersion and the impact on the dielectric properties of two common nanoparticles, nickel and iron oxide, loaded into polystyrene. Comparisons between commercial and synthetically prepared samples indicate that well-passivated synthetically prepared nanomaterials are dispersed and minimize the impact on the dielectric properties of the host polymer by limiting particle-particle contacts. Commercial samples were observed to phase-segregate, leading to the loss of the low-k performance of polystyrene. The change in the real and imaginary dielectric was systematically studied in two earth abundant nanoparticles at the concentration between 0 and 13 vol % (0-50 wt %). By varying the volume percentage of fillers in the matrix, it is shown that one can increase the magnetic properties of the materials while minimizing unwanted contributions to the dielectric constant and dielectric loss. The well-dispersed nanoparticle systems were successfully modeled through the Looyenga dielectric theory, thus giving one a predictive ability for the dielectric properties. The current experimental work coupled with modeling could facilitate future material choices and guide design rules for printable polymer composite systems.
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Affiliation(s)
- Parth
N. Vakil
- Department
of Chemistry and Biochemistry, Florida State
University, 95 Chieftan Way, Tallahassee, Florida 32306, United
States
| | - Faheem Muhammed
- Chemical & Biomedical Engineering and Department of Industrial
and Manufacturing
Engineering, FAMU-FSU College of Engineering, 2525 Pottsdamer Street, Tallahassee, Florida 32310, United States
| | - David Hardy
- Department
of Chemistry and Biochemistry, Florida State
University, 95 Chieftan Way, Tallahassee, Florida 32306, United
States
| | - Tarik J. Dickens
- Chemical & Biomedical Engineering and Department of Industrial
and Manufacturing
Engineering, FAMU-FSU College of Engineering, 2525 Pottsdamer Street, Tallahassee, Florida 32310, United States
- High
Performance Materials Institute, 2005 Levy Avenue, Tallahassee, Florida 32310, United
States
| | - Subramanian Ramakrishnan
- Chemical & Biomedical Engineering and Department of Industrial
and Manufacturing
Engineering, FAMU-FSU College of Engineering, 2525 Pottsdamer Street, Tallahassee, Florida 32310, United States
- E-mail: (S.R.)
| | - Geoffrey F. Strouse
- Department
of Chemistry and Biochemistry, Florida State
University, 95 Chieftan Way, Tallahassee, Florida 32306, United
States
- E-mail: (G.F.S.)
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Scheiner M, Joshi K, Okoli OI, Dickens TJ. Mechanical Characterization of EuD4TEA‐ and ZnS:Mn‐Enhanced Composites. Crystal Research and Technology 2017. [DOI: 10.1002/crat.201700088] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Margaret Scheiner
- Industrial and Manufacturing Engineering FAMU‐FSU College of Engineering 2525 Pottsdamer St. Tallahassee Florida United States 32310
| | - Kunal Joshi
- Industrial and Manufacturing Engineering FAMU‐FSU College of Engineering 2525 Pottsdamer St. Tallahassee Florida United States 32310
| | - Okenwa I. Okoli
- Industrial and Manufacturing Engineering FAMU‐FSU College of Engineering 2525 Pottsdamer St. Tallahassee Florida United States 32310
| | - Tarik J. Dickens
- Industrial and Manufacturing Engineering FAMU‐FSU College of Engineering 2525 Pottsdamer St. Tallahassee Florida United States 32310
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Tran Hoang P, Salazar N, Porkka TN, Joshi K, Liu T, Dickens TJ, Yu Z. Engineering Crack Formation in Carbon Nanotube-Silver Nanoparticle Composite Films for Sensitive and Durable Piezoresistive Sensors. Nanoscale Res Lett 2016; 11:422. [PMID: 27659951 PMCID: PMC5033798 DOI: 10.1186/s11671-016-1626-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Accepted: 09/10/2016] [Indexed: 05/05/2023]
Abstract
We report highly sensitive and reliable strain sensors based on silver nanoparticle (AgNP) and carbon nanotube (CNT) composite thin films. The CNT/AgNP was prepared by a screen printing process using a mixture of a CNT paste and an AgNP ink. It is discovered that the sensitivity of such sensors are highly dependent on the crack formation in the composites. By altering the substrate use and the relative ratios of AgNPs and CNTs, the formation and propagation of cracks can be properly engineered, leading to piezoresistive strain sensors with enhanced sensitivity and robustness.
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Affiliation(s)
- Phong Tran Hoang
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
| | - Nicolas Salazar
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
| | - Thomas Nolan Porkka
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
| | - Kunal Joshi
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
| | - Tao Liu
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
| | - Tarik J. Dickens
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
| | - Zhibin Yu
- Department of Industrial and Manufacturing Engineering, High-Performance Materials Institute, Florida State University, 2005 Levy Ave., Tallahassee, FL 32310 USA
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Scheiner M, Dickens TJ, Okoli O. Synthesis conditions of europium tetrakis dibenzoylmethide triethylammonium crystals. Crystal Research and Technology 2015. [DOI: 10.1002/crat.201500249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Margaret Scheiner
- Industrial & Manufacturing Engineering Department; FAMU-FSU College of Engineering; 2525 Pottsdamer Street Tallahassee FL 32310
| | - Tarik J. Dickens
- Industrial & Manufacturing Engineering Department; FAMU-FSU College of Engineering; 2525 Pottsdamer Street Tallahassee FL 32310
| | - Okenwa Okoli
- Industrial & Manufacturing Engineering Department; FAMU-FSU College of Engineering; 2525 Pottsdamer Street Tallahassee FL 32310
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Uddin MJ, Alam MM, Islam MA, Snigda SR, Das S, Rahman MM, Uddin MN, Morris CA, Gonzalez RD, Diebold U, Dickens TJ, Okoli OI. Tailoring the photocatalytic reaction rate of a nanostructured TiO2 matrix using additional gas phase oxygen. Int Nano Lett 2013. [DOI: 10.1186/2228-5326-3-16] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Greve KW, Love JM, Dickens TJ, Williams MC. Developmental changes in California Card Sorting Test performance. Arch Clin Neuropsychol 2000; 15:243-9. [PMID: 14590551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023] Open
Abstract
The purpose of the present study was to determine 1) if performance on the California Card Sorting Test (CCST) follows the same developmental gradient as other measures of concept formation and 2) whether the components of concept formation tapped by the CCST are developmentally dissociable. Participants were 68 children and young adults in four age-based groups: 7 to 9 years (n = 13); 10 to 12 years (n = 16); 17 to 19 (n = 20); and, 20 to 22 years (n = 19). All were of average or higher measured intelligence and screened for neurological, psychiatric, reading and attentional disorder. The findings of the present study suggest that like many other concept formation tasks, CCST performance approximates adult levels by age 10. Further, the different components of concept formation measured by the CCST are dissociable in the youngest children with the development of concept recognition preceding sorting ability.
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Affiliation(s)
- K W Greve
- Department of Psychology, University of New Orleans, New Orleans, LA 70148, USA
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