A review on the susceptor assisted microwave processing of materials

Bhattacharya, Madhuchhanda; Basak, Tanmay

doi:10.1016/j.energy.2015.11.034

Cited by 302 publications

(141 citation statements)

References 244 publications

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“…On the other hand, the result for void content for the process via thermal curing is compatible with the expected manual laminating values. [4][5][6][7][8][9][10][11][12]…”

Section: Resultsmentioning

confidence: 99%

Processing and Characterization of Composites Curing by Microwave Irradiation

Kersting

Wiebeck

2016

Macromolecular Symposia

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The present study aimed to assess the curing of composites based on fiberglass and epoxy resin subjected to various microwave irradiation power level and time. The conditions studied were monitored in order to provide thermal images of different times during the irradiation, allowing the visualization of the temperature distribution over time on the test specimens . The heating profile tests resulted in samples that were later analyzed. Pores and voids content, density and thickness were also evaluated according to ASTM. The existing composite were then analyzed via optical microscopy.The samples obtained by thermal curing are less than the amount of pores and voids. Moreover, the cure via microwave required only twenty minutes to accomplish what has been produced in more than thirty hours of thermal curing.

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“…On the other hand, the result for void content for the process via thermal curing is compatible with the expected manual laminating values. [4][5][6][7][8][9][10][11][12]…”

Section: Resultsmentioning

confidence: 99%

Processing and Characterization of Composites Curing by Microwave Irradiation

Kersting

Wiebeck

2016

Macromolecular Symposia

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“…In this context, the microwave‐assisted hydrothermal method has been receiving great attention particularly for the synthesis of nanoparticles . This method shows advantages that include obtaining unique microstructure and properties, improved product yield, energy savings, and cost reduction compared with conventional methods …”

Section: Introductionmentioning

confidence: 99%

Fast microwave‐assisted hydrothermal synthesis of TiNb₂O₇ nanoparticles

Falk

Neto

Borlaf

et al. 2019

Int J Ceramic Engine & Sci

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In this work, a fast method for synthesizing TiNb 2 O 7 nanoparticles was developed by combining colloidal sol-gel and microwave-assisted hydrothermal synthesis. The synthesis conditions and the subsequent thermal treatments were evaluated analyzing their effect on morphological, structural, and photocatalytic properties of the synthesized nanoparticles. The results indicated that the hybrid synthesis requires heating at temperature as low as 180°C for only 10 minutes. Therefore, this process is a feasible alternative method for obtaining nanoparticles with sizes ranging from 10 to 50 nm. Subsequent thermal treatments led to the direct crystallization of the TiNb 2 O 7 in the monoclinic phase, observing a direct correlation between the crystallinity and the photocatalytic activity: the higher the better. K E Y W O R D S microwave-assisted synthesis, nanoparticles, sol-gel, TiNb 2 O 7 How to cite this article: Falk GS, Rodrigues Neto JB, Borlaf M, Gómez SY, Novaes de Oliveira AP, Hotza D. Fast microwave-assisted hydrothermal synthesis of TiNb 2 O 7 nanoparticles. Int J Ceramic Eng Sci.

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“…The microwave processing technology has been shown to work well for thermosetting cure, welding of thermoplastics as well as for pyrolysis of polymers . While MW welding can offer short processing times , many engineering plastics have poor MW absorbing characteristics, which make the direct approach of MW heating not practical for MW transparent polymers . These materials require a long warm‐up time to reach the effective processing temperature.…”

Section: Introductionmentioning

confidence: 99%

Spray‐Assisted Microwave Welding of Thermoplastics Using Carbon Nanostructures with Enabled Health Monitoring

Kravchenko

Bonab

Manas‐Zloczower

2019

Polymer Engineering & Sci

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The present study considers the use of spray‐assisted hybrid microwave welding using suspensions with low concentration of carbon nanostructures (CNS) (0.01 wt%). The proposed method of joining allows to create micron level coverage of the CNS on the thermoplastic substrates using a spray deposition technique. Upon electromagnetic microwave exposure, the CNS coverage provided structural joining of the parts due to dielectric heating. Small clamping force was applied to introduce uniform contact between the welded substrates. The choice of CNS was based on the superior dielectric loss and storage properties when compared to conventional carbon nanotubes. Furthermore, the proposed method of bonding allowed the creation of an electrically conductive percolated network at the welded interface, which was used for structural health monitoring by detecting the changes in the electrical resistance during single lap joint mechanical testing. The proposed method was shown to provide structural levels of welds for thermoplastic with different molecular structure, namely polycarbonate, polyurethane and high‐density polyethylene. POLYM. ENG. SCI., 59:2247–2254, 2019. © 2019 Society of Plastics Engineers

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A review on the susceptor assisted microwave processing of materials

Cited by 302 publications

References 244 publications

Processing and Characterization of Composites Curing by Microwave Irradiation

Processing and Characterization of Composites Curing by Microwave Irradiation

Fast microwave‐assisted hydrothermal synthesis of TiNb₂O₇ nanoparticles

Spray‐Assisted Microwave Welding of Thermoplastics Using Carbon Nanostructures with Enabled Health Monitoring

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A review on the susceptor assisted microwave processing of materials

Cited by 302 publications

References 244 publications

Processing and Characterization of Composites Curing by Microwave Irradiation

Processing and Characterization of Composites Curing by Microwave Irradiation

Fast microwave‐assisted hydrothermal synthesis of TiNb2O7 nanoparticles

Spray‐Assisted Microwave Welding of Thermoplastics Using Carbon Nanostructures with Enabled Health Monitoring

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Fast microwave‐assisted hydrothermal synthesis of TiNb₂O₇ nanoparticles