☆ 4.6 Article

Enhanced Thermal Pad Composites Using Densely Aligned MgO Nanowires

MATERIALS (2023)

Related references

Note: Only part of the references are listed.

Article Multidisciplinary Sciences

Effect of different fillers on thermal conductivity, tribological properties of Polyamide 6

Gyorgy Czel et al.

Summary: The influence of different fillers on the thermal and abrasive wear properties of polyamide-6 was investigated. Fillers such as Al2O3, MgO, glass powders, and natural zeolite powder were added to the polymer matrix. The results showed that the thermal conductive enhancement factor was highest for PA6/70 wt% Al2O3 and PA6/hybrid fillers 75 wt%. The abrasive effect of the fillers was characterized using the pin-on-disc method, and a new parameter considering both thermal conductivity and abrasive effect was developed.

SCIENTIFIC REPORTS (2023)

Add to Collection

Article Materials Science, Multidisciplinary

Enhanced thermal performance from liquid metal in copper/graphite filled elastomer

Yisimayili Tuersun et al.

Summary: With the increasing integration level of modern electronics, thermal management becomes a critical issue. This study utilizes highly ordered graphite and copper stripes in silicone gel pads to achieve high thermal conductivity and mechanical softness. The addition of liquid metal (LM) on the surface of thermal pads significantly improves the thermal conductivity and decreases the thermal resistance. The results demonstrate the excellent thermal management capability of these composites in high-power electronics.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2023)

Add to Collection

Article Engineering, Electrical & Electronic

Improved Thermal Properties of Three-Dimensional Graphene Network Filled Polymer Composites

Yong Zhang et al.

Summary: This study investigates the enhanced thermal properties of three-dimensional graphene network modified polydimethylsiloxane composites. The research shows that graphene foams significantly improve the thermal conductivity of the composites, while graphene sheets have the opposite effect. The results suggest that 3D graphene foams hold great potential as fillers to enhance the thermal properties of polymer materials.

JOURNAL OF ELECTRONIC MATERIALS (2022)

Add to Collection

Article Polymer Science

Characterization of polypropylene/magnesium oxide/vapor-grown carbon fiber composites prepared by melt compounding

Shuichi Tanoue et al.

Summary: This paper discusses the characteristics and properties of polypropylene (PP)/magnesium oxide (MgO) composites prepared by melt compounding, as well as the effect of adding vapor-grown carbon fiber (VGCF) on the properties of the composites. The study finds that the thermal conductivity of the composites increases with MgO content and further increases with the addition of VGCF. Moreover, adding VGCF significantly reduces the surface resistance and enhances the non-Newtonian property of the composite.

JOURNAL OF POLYMER ENGINEERING (2022)

Add to Collection

Article Materials Science, Ceramics

Enhanced thermal and electrical properties of hybrid polymer composites containing Al2O3 microspheres and nanowires

Junhyeok Choi et al.

Summary: Thermal interface materials play an important role in transferring heat from high-temperature electronic devices to heat management components. This study proposes a strategy for fabricating epoxy composites with enhanced thermal conductivity and electrical insulation using a combination of heterogeneous Al2O3 fillers. The hybrid composite demonstrates significantly improved thermal and electrical properties compared to conventional polymer composites. This approach has potential applications in various fields such as wearable devices and electric vehicles.

CERAMICS INTERNATIONAL (2022)

Add to Collection

Article Materials Science, Composites

3D modified graphene-carbon fiber hybridized skeleton/PDMS composites with high thermal conductivity

Chuanyi Li et al.

Summary: In this study, a three-dimensional modified graphene-carbon fiber/polydimethylsiloxane composite with excellent comprehensive properties was prepared. The composite exhibits high thermal conductivity and good mechanical properties, making it a promising candidate for lightweight and flexible thermal interface materials.

COMPOSITES SCIENCE AND TECHNOLOGY (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Thermal Conductivity Enhancement of Liquid Crystal Polymer-Solid Particle Composites by Grafting a Main-Chain-Type Liquid Crystal Polymer onto Particle Surfaces

Shinpei Ishikawa et al.

Summary: This study demonstrates that a liquid crystal polymer (LCP) can effectively enhance the thermal conductivity of thermally conductive composites. By adding allyl-functionalized magnesium oxide particles (MgOPs) into the LCP matrix, the composite film's thermal conductivity can be increased to 2.0 W m(-1)K(-1).

ACS APPLIED POLYMER MATERIALS (2022)

Add to Collection

Proceedings Paper Thermodynamics

Accelerated Stress Testing and Failure Analysis of Thermal Greases

Bernhard Wunderle et al.

Summary: Thermal greases are an alternative to solders, thermal adhesives or pads as thermal interface material (TIM) for power and microprocessor applications. The problem of thermal overload failure due to pump-out of thermal grease has been addressed in this paper. Accelerated test setups and a new test rig called the GPOT have been introduced to gain scientific insight into grease degradation and provide guidelines for grease selection and reliability.

2022 28TH INTERNATIONAL WORKSHOP ON THERMAL INVESTIGATIONS OF ICS AND SYSTEMS (THERMINIC 2022) (2022)

Add to Collection

Article Computer Science, Hardware & Architecture

Smartphone processor architecture, operations, and functions: current state-of-the-art and future outlook: energy performance trade-off Energy-performance trade-off for smartphone processors

Ginny et al.

Summary: Research on energy optimization for smartphone processors mainly focuses on individual sub-domains with a lack of overall integration. Identification and integration of optimization techniques and parameters influencing energy-performance trade-offs are necessary.

JOURNAL OF SUPERCOMPUTING (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Silver Nanoparticle-Enhanced Three-Dimensional Boron Nitride/Reduced Graphene Oxide Skeletons for Improving Thermal Conductivity of Polymer Composites

Chao Liu et al.

Summary: The study fabricated a high thermally conductive polymer composite by assembling three-dimensional structures composed of boron nitride and reduced graphene oxide with silver nanoparticle enhancement. Analysis showed that the composite exhibits excellent thermal conductivity and resistance properties at low filler loading.

ACS APPLIED POLYMER MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Dual-functional 3D multi-wall carbon nanotubes/graphene/silicone rubber elastomer: Thermal management and electromagnetic interference shielding

Dong Liu et al.

Summary: By combining graphene and multi-walled carbon nanotubes, a multifunctional composite material with high thermal conductivity and electromagnetic interference shielding effectiveness was successfully prepared, improving phonon transfer and electron transport, laying the foundation for the development of lightweight dual-function integrated materials.

CARBON (2021)

Add to Collection

Article Chemistry, Physical

Thermal Interface Materials with Both High Through-Plane Thermal Conductivity and Excellent Elastic Compliance

Junwei Li et al.

Summary: With the advancement of microprocessors, heat dissipation has become a critical issue. Researchers have developed a thermal interface material with high thermal conductivity and excellent elastic compliance, suitable for high-performance computing needs.

CHEMISTRY OF MATERIALS (2021)

Add to Collection

Article Polymer Science

Thermal conductivity enhancement of liquid crystalline epoxy/MgO composites by formation of highly ordered network structure

Saki Ota et al.

Summary: The study found that incorporating MgO filler into liquid crystalline epoxy composites can promote the formation of highly ordered liquid crystal phase structures, thereby increasing the resin's thermal conductivity and effectively enhancing the overall thermal conductivity performance of the composites.

JOURNAL OF APPLIED POLYMER SCIENCE (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Multiscale Structural Modulation of Anisotropic Graphene Framework for Polymer Composites Achieving Highly Efficient Thermal Energy Management

Wen Dai et al.

Summary: This study demonstrates a multiscale structural modulation strategy to achieve a highly ordered structure of graphene framework and simultaneously reduce junction thermal resistance. The anisotropic framework obtained contributes to polymer composites with a record-high thermal conductivity, giving an ultrahigh thermal conductivity enhancement per 1 vol% graphene.

ADVANCED SCIENCE (2021)

Add to Collection

Article Materials Science, Composites

The flexible film of SCF/BN/PDMS composites with high thermal conductivity and electrical insulation

Houbao Liu et al.

Summary: By adding short carbon fibers and boron nitride particles to the PDMS matrix, the thermal conductivity and electrical insulation of the flexible polymer composite films were significantly enhanced, showing excellent electrical insulation properties. The combination of SCF and BN particles constructed an effective thermal conduction path while inhibiting the formation of conductive paths, leading to a 990% enhancement in thermal conductivity compared to pure PDMS.

COMPOSITES COMMUNICATIONS (2021)

Add to Collection

Article Materials Science, Composites

Enhanced thermal conduction of functionalized graphene nanoflake/polydimethylsiloxane composites via thermoluminescence strategy

Yingchun Liu et al.

Summary: By preparing high thermally conductive PDMS composites containing undamaged covalent-functionalized graphene nanoflakes, the contact resistance between interfaces was effectively reduced, resulting in an enhanced thermal conductivity and preserved superior mechanical properties. Furthermore, exploring a new synergistic mechanism further improved the heat dissipation performance of the composites.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Influence of Morphology and Surface Modification of MgO on Thermal Characteristics of Epoxy Composite

M. Wasim Akhtar et al.

Summary: The study investigates the influence of morphology and surface modification on the thermal characteristics of magnesium oxide incorporated epoxy composites. Spherical S-MgO was synthesized using a wet precipitation method, while oblong hexagonal H-MgO was obtained via a hydrothermal process. Functionalizing fillers with APTES improved interfacial bonds, with AH-MgO showing better thermal conductivity compared to AS-MgO.

ECS JOURNAL OF SOLID STATE SCIENCE AND TECHNOLOGY (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Investigation of the Thermal Conductivity of Silicon-Base Composites: The Effect of Filler Materials and Characteristic on Thermo-Mechanical Response of Silicon Composite

Giacomo Riccucci et al.

Summary: This study examined the influence of various fillers (metal particles, carbon-based materials, and ceramic nanoparticles) on the thermal properties of silicon-based composites, highlighting the correlation between filler characteristics and thermal conductivity. Factors such as filler volume, morphology, and chemical nature were found to impact the final performance of the composite materials.

APPLIED SCIENCES-BASEL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Effect of Environmental Temperature on the Insulating Performance of Epoxy/MgO Nanocomposites

Guanghui Ge et al.

APPLIED SCIENCES-BASEL (2020)

Add to Collection

Review Materials Science, Composites

Recent advances in polymer-based thermal interface materials for thermal management: A mini-review

Chang-Ping Feng et al.

COMPOSITES COMMUNICATIONS (2020)

Add to Collection

Article Engineering, Chemical

Noncovalent Modification of Boron Nitrite Nanosheets for Thermally Conductive, Mechanically Resilient Epoxy Nanocomposites

Qingshi Meng et al.

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Highly Thermally Conductive Yet Electrically Insulating Polymer/Boron Nitride Nanosheets Nanocomposite Films for Improved Thermal Management Capability

Jin Chen et al.

ACS NANO (2019)

Add to Collection

Article Materials Science, Composites

Large improvement of thermal transport and mechanical performance of polyvinyl alcohol composites based on interface enhanced by SiO2 nanoparticle-modified-hexagonal boron nitride

Jun Zhang et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Silica coating onto graphene for improving thermal conductivity and electrical insulation of graphene/polydimethylsiloxane nanocomposites

Chaoxuan Shen et al.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2019)

Add to Collection

Review Materials Science, Multidisciplinary

Thermal conductivity of polymers and polymer nanocomposites

Congliang Huang et al.

MATERIALS SCIENCE & ENGINEERING R-REPORTS (2018)

Add to Collection

Article Chemistry, Multidisciplinary

Multifunctional Polymer Nanocomposites Reinforced by 3D Continuous Ceramic Nanofillers

Changui Ahn et al.

ACS NANO (2018)

Add to Collection

Review Materials Science, Multidisciplinary

Thermal transport in polymeric materials and across composite interfaces

Nitin Mehra et al.

APPLIED MATERIALS TODAY (2018)

Add to Collection

Article Engineering, Electrical & Electronic

Enhanced thermal conductivity of epoxy composites with core-shell SiC@SiO2 nanowires

Dianyu Shen et al.

HIGH VOLTAGE (2017)

Add to Collection

Review Polymer Science

Thermal conductivity of polymer-based composites: Fundamentals and applications

Hongyu Chen et al.

PROGRESS IN POLYMER SCIENCE (2016)

Add to Collection

Article Materials Science, Multidisciplinary

Magnetically-functionalized self-aligning graphene fillers for high-efficiency thermal management applications

J. Renteria et al.

MATERIALS & DESIGN (2015)

Add to Collection

Article Engineering, Electrical & Electronic

Synthesis and thermal analysis of aluminium nitride filled epoxy composites and its effective application as thermal interface material for LED applications

P. Anithambigai et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2014)

Add to Collection

Article Materials Science, Multidisciplinary

Thermal diffusivity and thermal conductivity of single-crystal MgO and Al2O3 and related compounds as a function of temperature

Anne M. Hofmeister

PHYSICS AND CHEMISTRY OF MINERALS (2014)

Add to Collection

Proceedings Paper Materials Science, Multidisciplinary

Improvement of Thermal Conductivity of Nano MgO/Epoxy Composites for Electrical Insulation Materials

Kawakib Jassim Majeed

3RD INTERNATIONAL ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE CONGRESS (2013)

Add to Collection

Article Polymer Science

Thermal and insulating properties of epoxy/aluminum nitride composites used for thermal interface material

Hui Yu et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2012)

Add to Collection

Article Nanoscience & Nanotechnology

The specific heat and effective thermal conductivity of composites containing single-wall and multi-wall carbon nanotubes

N. R. Pradhan et al.

NANOTECHNOLOGY (2009)

Add to Collection

Article Physics, Applied

Enhanced thermal conductivity of carbon fiber/phenolic resin composites by the introduction of carbon nanotubes

Y. A. Kim et al.

APPLIED PHYSICS LETTERS (2007)

Add to Collection

© Peeref 2019-2024. All rights reserved.