Select Page

Keyword: Solids

Total Papers Found: 12
  • 1
  • 2

Simultaneous determination of thermal conductivity and thermal diffusivity of food and agricultural materials using a transient plane-source method

Author(s): ,

The objective of this study was to evaluate the transient plane source method for thermal conductivity and diffusivity of food and agricultural materials. A Hot Disk TPS instrument was used ...

Keywords: , , , , ,

Read More

Characterization of the structure, acoustic property, thermal conductivity, and mechanical property of highly expanded open-cell polycarbonate foams 

Author(s): , , , , ,

This study was conducted to determine if highly expanded open cell polycarbonate foams (PC) could be used as thermal insulation among other characteristics of the foam. This was accomplished through ...

Keywords: , , , , , , , , , , , , , ,

Read More

Concentric circular strips model of the transient plane source-sensor 

Author(s): ,

The mathematical model for the Hot Disk transient plane source (TPS) is based on a number of concentric ring sources with an infinitely small gap between sample and sensor (strips ...

Keywords: , , , , , , , , , , , ,

Read More

Thermal conductivity measurement by hot disk analyzer 

Author(s):

The purpose of this study is to demonstrate the ability of the Hot Disk transient plane source (TPS) method to measure thermal conductivity, thermal diffusivity, and volumetric heat capacity. Four ...

Keywords: , , , , , , , , , , , , , , , , , , ,

Read More

Effective structure of aerogels and decomposed contributions of its thermal conductivity

Author(s): , ,

Aerogels are nano-porous materials with impressive thermal insulation properties. This study uses a new theoretical model to predict the effective thermal conductivity of aerogels based on gas and solid conduction, ...

Keywords: , , , , , , , , , , ,

Read More

New tannin-lignin aerogels

Author(s): , , , , , ,

Tannin and lignin are organic materials that are more cost-effective than synthetic, non-renewable phenolic compounds. In this paper, tannin-lignin-formaldehyde (TLF) composites were used to synthesize thermally insulative mesoporous aerogels. A ...

Keywords: , , , , , , , , , , , , , , ,

Read More

Measurement of thermal conductivity and thermal diffusivity of solid materials using a novel stamp sensor: A feasibility study with numerical analysis

Author(s): , , , ,

The transient plane source (TPS) method is a popular technique that is used to measure the thermal properties of solids. The TPS method is widely used because it can test ...

Keywords: , , , , , , , , , , , , , ,

Read More

Characterization of anisotropic and irregularly-shaped materials by high-sensitive thermal conductivity measurements

Author(s): ,

The transient plane source (TPS) technique has a wide range of applications because of its capability to test solids, liquids, powders, and anisotropic materials over a range of sizes. Thermal ...

Keywords: , , , , , , , , , , , , , , , , , , , ,

Read More

On the use of transient plane source sensors for studying materials with direction dependent properties 

Author(s):

The Transient Plane Source (TPS) Technique measures the thermal conductivity, thermal diffusivity, and specific heat of solids and liquids. An electrically conducting double spiral nickel sensor pulses a current through ...

Keywords: , , , , , , , , , , , , , , ,

Read More

Specific Heat Measurements with the Hot Disk Thermal Constants Analyser

Author(s): ,

This work introduces a direct method for measuring the specific heat of solids, using the Transient Plane Source Technique (TPS). To begin, a sample is placed into a thermally conductive ...

Keywords: , , , , , , , , , , , , , , ,

Read More
  • 1
  • 2

Pin It on Pinterest