Experimental Investigation of Thermal Conduction in Copper-Palladium Nanofluids

被引：9
作者：
Jaiswal, Aashit Kumar [1 ]
Wan, Meher [1 ]
Singh, Satyendra [1 ]
Singh, D. K. [1 ]
Yadav, R. R. [1 ]
Singh, Devraj [2 ]
Mishra, Giridhar [2 ]
机构：
[1] Univ Allahabad, Dept Phys, Allahabad 211002, Uttar Pradesh, India
[2] Amity Sch Engn & Technol, Dept Appl Phys, New Delhi 110061, India
来源：
JOURNAL OF NANOFLUIDS | 2016年 / 5卷 / 04期
关键词：
Nanofluids; Bimetallic; Chemical Synthesis; Thermal Conductivity;
D O I：
10.1166/jon.2016.1243
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Temperature dependent thermal conductivity of nanofluids (NFs) is an important parameter and, therefore, has attracted great interest for its numerous applications. In the present study, the copper/palladium bimetallic nanostructures based nanofluids have been prepared by varying molar ratio. Transmission electron microscopy (TEM) was used to characterize the size and surface morphology of NFs. Selected area electron diffraction (SAED) patterns show the extent of crystallization in all materials. Prepared nanofluids were investigated for temperature dependent thermal conductivity (TC) measurements using a hot disc thermal constant analyzer. The significant enhancements (similar to 18.79%) in thermal conductivity of the nanofluids have been observed.
引用
收藏
页码：496 / 501
页数：6
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