[HTML][HTML] Numerical investigation on the temperature uniformity of micro-pin-fin heat sinks with variable density arrangement

HC Chiu, MJ Youh, RH Hsieh, JH Jang… - Case Studies in Thermal …, 2023 - Elsevier
Temperature non-uniformity on chips has drawn the attention of researchers due to
unwanted thermal stress development on chips resulting in a reduction in their life cycle and …

Thermohydraulic performance comparison of 3D printed circuit heatsinks with conventional integral fin heatsinks

F Alawwa, M Saeed, R Homsi, H Zhu… - Applied Thermal …, 2023 - Elsevier
Additive manufacturing has enabled the fabrication of intricate geometries and structures of
numerous sizes at high accuracy, which has attracted researchers towards its application as …

Effect of nanoparticle shape on cooling performance of boehmite-alumina nanofluid in a helical heat sink for laminar and turbulent flow regimes

A Shahsavar, K Moradi, Ç Yıldız, P Farhadi… - International Journal of …, 2022 - Elsevier
This study is motivated by the impacts of nanoparticle shapes on flow and heat transfer
characteristics in a microchannel helical heat sink for cooling of electronics in both laminar …

Investigation of thermal-hydraulic performance of metal-foam heat sink using machine learning approach

A Tikadar, S Kumar - International Journal of Heat and Mass Transfer, 2022 - Elsevier
Metal foam heat sinks (MFHSs) are often used for electronic cooling because of their high
specific heat transfer surface area, fluid mixing capability, and lightweight. Thermal-hydraulic …

Effect of Flexible Chains on Thermal Conductivity of Liquid Crystalline Epoxy Resins

K Ku, H Yeo - ACS Applied Polymer Materials, 2024 - ACS Publications
Liquid crystalline epoxy resins (LCEs) have attracted scientific attention due to their
excellent physical properties, including thermal conductivity. In this study, we report biphenyl …

Capillary-driven evaporation of superhydrophilic copper foams with ultra-high porosity

C Lv, L Xu, J Du, J Liang, B Ma, H Yang, D Chen… - … Communications in Heat …, 2024 - Elsevier
Capillary-driven evaporation in porous wicks widely exists in vapor chambers, heat pipes,
etc. Porous wicks with high porosity are expected to increase critical heat flux (CHF). Here …

Shape optimization of hotspot targeted micro pin fins for heterogeneous integration applications

N Fallahtafti, S Rangarajan, Y Hadad, C Arvin… - International Journal of …, 2022 - Elsevier
In the field of high-performance computing (HPC), growing power demands makes
Heterogeneous Integration (HI) the future of next-generation computing systems to sustain …

Effect of natural convection on charging of phase change materials in graded metal foam: Pore-scale simulation

T Xiao, Z Du, X Song, W Peng, X Yang… - … Communications in Heat …, 2023 - Elsevier
Open-cell metal foams (MFs) possess exceptional thermal conductivity and are often utilized
to enhance the phase transition efficiency of phase change materials (PCMs) that have …

Effect of open-ring pin fin arrangement on the thermal performance and entropy generation of a heat sink cooled by biologically synthesized silver-water nanofluid

A Shahsavar, M Heidarian, Ç Yıldız, M Arıcı - Engineering Analysis with …, 2023 - Elsevier
Thermal performance of a heat sink having open-ring pin fins (ORPF) and cooled by
biologically synthesized silver-water nanofluid is explored in terms of first and second laws …

Direct liquid cooling heat transfer in microchannel: Experimental results and correlations assessment

Z Tian, Z Huang, S Xu, K Li, W Gao - Applied Thermal Engineering, 2023 - Elsevier
In this paper, the hydrothermal characteristics of direct liquid cooling in microchannel were
experimentally investigated. The effects of heat flux, inlet temperature, volume flow rate and …