Guodong Xia Archives - Thermtest Inc.

The characteristics of convective heat transfer in microchannel heat sinks using Al2O3 and TiO2 nanofluids

Author(s): Guodong Xia, Jinggang Wang, Mo Du, Ran Liu

Nanofluids are heat transfer fluids with enhanced thermal conductivity properties due to the addition of metallic-based nanoparticles. In this study, the thermal properties of Al¬2O3 and TiO2 nanofluids were ...

Keywords: Convection heat transfer, Infrared thermal camera, Microchannel heat sink, Nanofluids, Thermal Conductivity, Transient plane source (TPS), Transient plane source (TPS) method

Heat transfer enhancement of Al2O3-H2O nanofluids flowing through a micro heat sink with complex structure

Author(s): Guodong Xia, Xianfei Liu, Yifan Li, Yuling Zhai

Nanofluids are used in heat sink applications to improve the rate of heat dissipation and reduce temperature gradients in electronics. This study specifically examined the thermal properties of Al2O3...

Keywords: Experiment, Heat transfer enhancement, Micro heat sink, Nanofluids, Performance evaluation plot, Thermal Conductivity, Transient Plane Source, Transient plane source (TPS) method

Analysis of flow and heat transfer characteristics of micro-pin fin heat sink using silver nanofluids

Author(s): Guodong Xia, Jian Li, Lei Chai, LiJun Zhou, MingZheng Zhou

Enhancing heat transfer in miniaturized radiators is an important goal for many researchers. In this study, silver nanofluids were employed to improve the transfer of heat in micro-pin fin heat ...

Keywords: Flow Rate, Heat Transfer, Micro-pin fin heat sink, Nanofluids, Nanoparticles, Polyvinylpyrrolidone (PVP), pressure, Silver, surfactant, Thermal Conductivity, Thermal Resistance, Transient plane source (TPS), Transient plane source (TPS) method, Ultrasound-assisted membrane reaction (UAMR), viscosity, Volume Fractions

Effects of surfactant on the stability and thermal conductivity of Al2O3/de-ionized water nanofluids

Author(s): Guodong Xia, Huanming Jiang, Ran Liu, Yuling Zhai

Using Al2O3 nanoparticles, de-ionized water, and different volume fractions of two surfactants, Al2O3/water nanofluids were prepared by a two-step method. Thermal conductivities of the nanofluids were measured ...

Keywords: Al2O3/Water Nanofluids, Mass Fractions, Nanofluids, Nanoparticles, particle size, Stability, Thermal Conductivity

Papers Author: Guodong Xia

The characteristics of convective heat transfer in microchannel heat sinks using Al2O3 and TiO2 nanofluids

Heat transfer enhancement of Al2O3-H2O nanofluids flowing through a micro heat sink with complex structure

Analysis of flow and heat transfer characteristics of micro-pin fin heat sink using silver nanofluids

Effects of surfactant on the stability and thermal conductivity of Al2O3/de-ionized water nanofluids

Search Paper Database

Demonstration Corner

Laboratory Instruments

Portable Meters

Pin It on Pinterest