A simple and direct method for local temperature measurement and its applications to materials evaluations

Takashi Hasegawa; Toru Kohara; Masumi Saka

doi:10.4028/0-87849-440-5.1279

A simple and direct method for local temperature measurement and its applications to materials evaluations

Takashi Hasegawa, Toru Kohara, Masumi Saka

ENG - Finemechanics

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

General thermometers pose difficulty in measuring the actual surface temperature of a micro-area, especially in electronic devices. In the present study, an approach to direct measurement of surface temperature is described, which utilizes the potential of melting point of different chemical reagents. The present technique exhibits a temperature resolution of about 5°C and the measurable maximum temperature of about 200°C. A short comment on the application of the technique to determine the actual surface temperature of small areas in some engineering applications is also stated.

Original language	English
Pages (from-to)	1279-1282
Number of pages	4
Journal	Key Engineering Materials
Volume	345-346 II
DOIs	https://doi.org/10.4028/0-87849-440-5.1279
Publication status	Published - 2007 Jan 1

Keywords

Chemical reagents
Measurement method
Melting point
Temperature

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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