- 必威体育下载

姓名
邮箱
手机号码
标题
留言内容
验证码

Abstract

Metal is one of the most widely used engineering materials. In contrast to the extensive research dedicated to their mechanical properties, studies on the thermal conductivity of metals remain relatively rare. The understanding of thermal transport mechanisms in metals is mainly through the Wiedemann-Franz Law established more than a century ago. The thermal conductivity of metal is related to both the electron transport and the lattice vibration. An in-depth understanding of the thermal transport mechanism in metal is imperative for optimizing their practical applications. This review first discusses the history of the thermal transport theory in metals, including the Wiedemann-Franz law and models for calculating phonon thermal conductivity in metal. The recently developed first-principles based mode-level electron-phonon interaction method for determining the thermal transport properties of metals is briefly introduced. Then we summarize recent theoretical studies on the thermal conductivities of elemental metals, intermetallics, and metallic ceramics. The value of thermal conductivity, phonon contribution to total thermal conductivity, the influence of electron-phonon interaction on thermal transport, and the deviation of the Lorenz number are comprehensively discussed. Moreover, the thermal transport properties of metallic nanostructures are summarized. The size effect of thermal transport and the Lorenz number obtained from experiments and calculations are compared. Thermal transport properties including the phonon contribution to total thermal conductivity and the Lorenz number in two-dimensional metals are also mentioned. Finally, the influence of temperature, pressure, and magnetic field on thermal transport in metal are also discussed. The deviation of the Lorenz number at low temperatures is due to the different electron-phonon scattering mechanisms for thermal and electrical transport. The mechanism for the increase of thermal conductivity in metals induced by pressure varies in different kinds of metals and is related to the electron state at the Fermi level. The effect of magnetic field on thermal transport is related to the coupling between the electron and the magnetic field, therefore the electron distribution in the Brillouin zone is an important factor. In addition, this review also looks forward to the future research directions of metal thermal transport theory.

Keywords:

Authors and contacts

Corresponding author:Bao Hua,hua.bao@sjtu.edu.cn

Funds:Project supported by the National Natural Science Foundation of China (Grant No. 52122606).

FullText HTML: translate this paragraph

References

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]
[37]
[38]
[39]
[40]
[41]
[42]
[43]
[44]
[45]
[46]
[47]
[48]
[49]
[50]
[51]
[52]
[53]
[54]
[55]
[56]
[57]
[58]
[59]
[60]
[61]
[62]
[63]
[64]
[65]
[66]
[67]
[68]
[69]
[70]
[71]
[72]
[73]
[74]
[75]
[76]
[77]
[78]
[79]

Cited By

DownLoad: Full-Size Img PowerPoint

金属	300 K下热导率/(W·m^–1·K^–1)			声子导热占比/%
金属	总热导率	电子热导率	声子热导率	声子导热占比/%
Au	278^[25]	276^[25]	2^[25]	0.7
Ag	374^[25]	370^[25]	4^[25]	1.1
Al	252^[25]	246^[25]	6^[25]	2.4
Cu	378.7^[34]	361.3^[34]	17.4^[34]	4.6
Mn	8^[34]	5^[34]	3^[34]	37.5
Ti	30.6^[34]	25.3^[34]	5.3^[34]	17.3
W	186^[24]	140^[24]	46^[24]	24.7
Mo	162^[36]	125^[36]	37^[36]	22.8
hcp-Au (a-axis)	201.3^[37]	199^[37]	2.3^[37]	1.1
hcp-Ag (a-axis)	276.6^[37]	274^[37]	2.6^[37]	0.9
hcp-Cu (a-axis)	279.4^[37]	270^[37]	9.4^[37]	3.4
NiAl	71^[39]	59^[39]	12^[39]	16.9
Ni₃Al	28^[39]	22^[39]	6^[39]	21.4
MgZn₂	53.9^[42]	52^[42]	1.9^[42]	3.5
Mg₄Zn₇	21.9^[42]	21.4^[42]	0.5^[42]	2.3
WC (a-axis)	177^[44]	46^[44]	131^[44]	74.0
NbC	74^[44]	43^[44]	31^[44]	41.9
TiN	69^[45]	49^[45]	20^[45]	29.0
HfN	93^[45]	69^[45]	24^[45]	25.8
θ-TaN (a-axis)	1031^[47]	36^[47]	995^[47]	96.5
hcp-NbN	4.4^[48]	1.5^[48]	2.9^[48]	65.9

DownLoad: CSV

[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[17]
[18]
[19]
[20]
[21]
[22]
[23]
[24]
[25]
[26]
[27]
[28]
[29]
[30]
[31]
[32]
[33]
[34]
[35]
[36]
[37]
[38]
[39]
[40]
[41]
[42]
[43]
[44]
[45]
[46]
[47]
[48]
[49]
[50]
[51]
[52]
[53]
[54]
[55]
[56]
[57]
[58]
[59]
[60]
[61]
[62]
[63]
[64]
[65]
[66]
[67]
[68]
[69]
[70]
[71]
[72]
[73]
[74]
[75]
[76]
[77]
[78]
[79]

[1]	Xu Hao-Zhe, Xu Xiang-Fan.Thermal percolation network in Al₂O₃based thermal conductive polymer. Acta Physica Sinica, 2023, 72(2): 024401.doi:10.7498/aps.72.20221400
[2]	An Meng, Sun Xu-Hui, Chen Dong-Sheng, Yang Nuo.Research progress of thermal transport in graphene-based thermal interfacial composite materials. Acta Physica Sinica, 2022, 71(16): 166501.doi:10.7498/aps.71.20220306
[3]	Liu Yu-Rui, Xu Yan-Fei.Research progress of polymers with high thermal conductivity. Acta Physica Sinica, 2022, 71(2): 023601.doi:10.7498/aps.71.20211876
[4]	Zha Jun-Wei, Wang Fan.Research progress of high thermal conductivity polyimide dielectric films. Acta Physica Sinica, 2022, 71(23): 233601.doi:10.7498/aps.71.20221398
[5]	Liu Ying-Guang, Xue Xin-Qiang, Zhang Jing-Wen, Ren Guo-Liang.Thermal conductivity of materials based on interfacial atomic mixing. Acta Physica Sinica, 2022, 71(9): 093102.doi:10.7498/aps.71.20211451
[6]	Tang Dao-Sheng, Hua Yu-Chao, Zhou Yan-Guang, Cao Bing-Yang.Thermal conductivity modeling of GaN films. Acta Physica Sinica, 2021, 70(4): 045101.doi:10.7498/aps.70.20201611
[7]	Liu Ying-Guang, Ren Guo-Liang, Hao Jiang-Shuai, Zhang Jing-Wen, Xue Xin-Qiang.Thermal conductivity of Si/Ge superlattices containing tilted interface. Acta Physica Sinica, 2021, 70(11): 113101.doi:10.7498/aps.70.20201807
[8]	Liu Ying-Guang, Hao Jiang-Shuai, Ren Guo-Liang, Zhang Jing-Wen.Thermal conductivities of different period Si/Ge superlattices. Acta Physica Sinica, 2021, 70(7): 073101.doi:10.7498/aps.70.20201789
[9]	Fang Wen-Yu, Chen Yue, Ye Pan, Wei Hao-Ran, Xiao Xing-Lin, Li Ming-Kai, Ahuja Rajeev, He Yun-Bin.Elastic constants, electronic structures and thermal conductivity of monolayerXO₂(X= Ni, Pd, Pt). Acta Physica Sinica, 2021, 70(24): 246301.doi:10.7498/aps.70.20211015
[10]	Huo Long-Hua, Xie Guo-Feng.Mechanism of phonon scattering by under-coordinated atoms on surface. Acta Physica Sinica, 2019, 68(8): 086501.doi:10.7498/aps.68.20190194
[11]	Lan Sheng, Li Kun, Gao Xin-Yun.Based on the molecular dynamics characteristic research of heat conduction of graphyne nanoribbons with vacancy defects. Acta Physica Sinica, 2017, 66(13): 136801.doi:10.7498/aps.66.136801
[12]	Liu Ying-Guang, Zhang Shi-Bing, Han Zhong-He, Zhao Yu-Jin.Influence of grain size on the thermal conduction of nanocrystalline copper. Acta Physica Sinica, 2016, 65(10): 104401.doi:10.7498/aps.65.104401
[13]	Feng Dai-Li, Feng Yan-Hui, Shi Jun.Lattice Boltzamn model of phonon heat conduction in mesoporous composite material. Acta Physica Sinica, 2016, 65(24): 244401.doi:10.7498/aps.65.244401
[14]	He Hui-Fang, Chen Zhi-Quan.Positron annihilation studied defects and their influence on thermal conductivity of chemically synthesized Bi2Te3 nanocrystal. Acta Physica Sinica, 2015, 64(20): 207804.doi:10.7498/aps.64.207804
[15]	Gan Yu-Lin, Wang Li, Su Xue-Qiong, Xu Si-Wei, Kong Le, Shen Xiang.Thermal conductivity measurement on GeSbSe glasses：Raman scattering spectra method. Acta Physica Sinica, 2014, 63(13): 136502.doi:10.7498/aps.63.136502
[16]	Yuan Si-Wei, Feng Yan-Hui, Wang Xin, Zhang Xin-Xin.Molecular dynamics simulation of thermal conductivity of mesoporous α-Al2O3. Acta Physica Sinica, 2014, 63(1): 014402.doi:10.7498/aps.63.014402
[17]	Li Jing, Feng Yan-Hui, Zhang Xin-Xin, Huang Cong-Liang, Yang Mu.Thermal conductivities of metallic nanowires with considering surface and grain boundary scattering. Acta Physica Sinica, 2013, 62(18): 186501.doi:10.7498/aps.62.186501
[18]	Huang Cong-Liang, Feng Yan-Hui, Zhang Xin-Xin, Li Jing, Wang Ge, Chou Ai-Hui.Thermal conductivity of metallic nanoparticle. Acta Physica Sinica, 2013, 62(2): 026501.doi:10.7498/aps.62.026501
[19]	Hou Quan-Wen, Cao Bing-Yang, Guo Zeng-Yuan.Thermal conductivity of carbon nanotube: From ballistic to diffusive transport. Acta Physica Sinica, 2009, 58(11): 7809-7814.doi:10.7498/aps.58.7809
[20]	Li Shi-Bin, Wu Zhi-Ming, Yuan Kai, Liao Nai-Man, Li Wei, Jiang Ya-Dong.Study on thermal conductivity of hydrogenated amorphous silicon films. Acta Physica Sinica, 2008, 57(5): 3126-3131.doi:10.7498/aps.57.3126

Catalog

Vol. 73, Issue 3 - 2024-02-05

Metrics

Abstract views:5190
PDF Downloads:398
Cited By:0

Search

Article