瞬态平面热源技术(Transient Plane Source Method, TPS)用于测量导热系数的一种方法，上世纪90年代，瑞典科学家S. Gustafson博士发明了瞬变平面热源法测试导热系数。瞬态平面热源技术在国内正在被越来越多地研究人员应用于各种不同类型材料的热物性的测试。

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In this study, screening printing is adopted as a new and economical method to fabricate the nickel film with a bifilar spiral arrangement in TPS sensors for heating and temperature-sensing. The functional nickel film is $10~\mu $ m in thickness and the formed TPS sensor has a total thickness of $\sim 30~\mu $ m after being sealed in polyimide ...

The well-established Hot Disk method, also referred to as the Transient Plane Source (TPS) method or the Gustafsson Probe, invented by Hot Disk AB founder Dr. Silas E. Gustafsson in 1986, allows rapid, accurate and non-destructive testing of Thermal Conductivity, Thermal Diffusivity, Thermal Effusivity and Specific Heat Capacity of …

2020年4月1日 · Among transient methods, the transient plane source (TPS) technique, especially “hot disk” variants, has been widely adopted as a convenient tool for fast characterization of thermal properties [3].This technique, now commercially available, serves as a versatile method for the simultaneous measurement of k and α (hence C) in a wide range, (which are claimed to be 0.010 W m −1 K −1 ...

2024年6月3日 · The TPS method is a powerful tool to measure TC and TD of various materials accurately. This article outlines the significance of comprehending and quantifying thermal transport properties using the TPS method. In addition to the bulk materials and thin films, TPS can also be applied to measure a wide variety of powders, pastes, anisotropic ...

本文应用瞬态平面热源技术（Transient Plane Source Method, TPS）对热导率范围从 0.028-166W/mK 之间的几个标准样品进行了测试，得到的数据与采用其他标准方法得到的数据 非常吻合。实验结果表明，TPS 技术非常适合于测试固体材料的热扩散系数和热导率。它不需

2013年12月4日 · The TPS method is a transient-state approach invented by Gustafsson in 1981 and there is already an international standard based on this method (ISO22007-2:2008) . According to the traditional model of the TPS method, the measured power, which is calculated by using the electrical resistance and voltage passing through or applied to the ...

2025年1月26日 · 关键词: 水稻叶片, 基因组DNA, CTAB法, 传统TPS法, 简易TPS法 Abstract: 【Objective】In order to cope with the increasing demand for large-scale genetic material identification, it is urgent to establish a fast, simple, efficient and low-cost genomic DNA extraction method.【Method】The traditional TPS method was improved and simplified according to the characteristics of rice ...

Absolute Methods. The mid-range MP-V includes two primary test methods for thermal conductivity, thermal diffusivity, specific heat and thermal effusivity. Conforming to international standards, the transient plane source (TPS) and transient hot wire (THW) are designed specifically for their primary applications.