TW200728703A - Method for the surface tension measurement of melting glasses at high temperature - Google Patents

Method for the surface tension measurement of melting glasses at high temperature

Info

Publication number
TW200728703A
TW200728703A TW095101782A TW95101782A TW200728703A TW 200728703 A TW200728703 A TW 200728703A TW 095101782 A TW095101782 A TW 095101782A TW 95101782 A TW95101782 A TW 95101782A TW 200728703 A TW200728703 A TW 200728703A
Authority
TW
Taiwan
Prior art keywords
high temperature
surface tension
melting glasses
tension measurement
melting
Prior art date
Application number
TW095101782A
Other languages
Chinese (zh)
Other versions
TWI289661B (en
Inventor
Shi-Yow Lin
Yao-Yuan Chang
Ming-Ya Wu
Hsien-Yin Tsai
Original Assignee
Picvue Optoelectronics International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Picvue Optoelectronics International Inc filed Critical Picvue Optoelectronics International Inc
Priority to TW95101782A priority Critical patent/TWI289661B/en
Publication of TW200728703A publication Critical patent/TW200728703A/en
Application granted granted Critical
Publication of TWI289661B publication Critical patent/TWI289661B/en

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  • Radiation Pyrometers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

This invention is a method for the surface tension measurement of melting glasses at high temperature, especially is a method of creating a silhouette of a pendant drop of melting glass, of video-imaging the silhouette, of digitizing the image, of best-fitting the edge-coordinates with theoretical Young-Laplace equation in order to result a accurate surface tension of the melting glasses at high temperature.
TW95101782A 2006-01-17 2006-01-17 Method for the surface tension measurement of melting glasses at high temperature TWI289661B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95101782A TWI289661B (en) 2006-01-17 2006-01-17 Method for the surface tension measurement of melting glasses at high temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95101782A TWI289661B (en) 2006-01-17 2006-01-17 Method for the surface tension measurement of melting glasses at high temperature

Publications (2)

Publication Number Publication Date
TW200728703A true TW200728703A (en) 2007-08-01
TWI289661B TWI289661B (en) 2007-11-11

Family

ID=39295717

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95101782A TWI289661B (en) 2006-01-17 2006-01-17 Method for the surface tension measurement of melting glasses at high temperature

Country Status (1)

Country Link
TW (1) TWI289661B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112179813A (en) * 2020-08-26 2021-01-05 清华大学 Liquid contact angle on-line measurement method based on experimental image
CN113776992A (en) * 2021-08-27 2021-12-10 河北光兴半导体技术有限公司 Method for testing surface tension of melt

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103063548B (en) * 2012-12-24 2014-10-29 江苏大学 Measurement method for liquid interfacial tension based on liquid droplet contour curve four measurement points
CN104792667B (en) * 2015-03-27 2017-10-20 常州大学 A kind of surface tension high temperature hanging drop measures support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112179813A (en) * 2020-08-26 2021-01-05 清华大学 Liquid contact angle on-line measurement method based on experimental image
CN113776992A (en) * 2021-08-27 2021-12-10 河北光兴半导体技术有限公司 Method for testing surface tension of melt
CN113776992B (en) * 2021-08-27 2024-02-23 河北光兴半导体技术有限公司 Method for testing surface tension of melt

Also Published As

Publication number Publication date
TWI289661B (en) 2007-11-11

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