KR870005244A - Hydrogen Diffusivity Measurement System - Google Patents

Hydrogen Diffusivity Measurement System Download PDF

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Publication number
KR870005244A
KR870005244A KR1019850008764A KR850008764A KR870005244A KR 870005244 A KR870005244 A KR 870005244A KR 1019850008764 A KR1019850008764 A KR 1019850008764A KR 850008764 A KR850008764 A KR 850008764A KR 870005244 A KR870005244 A KR 870005244A
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KR
South Korea
Prior art keywords
hydrogen
measurement system
diffusivity measurement
hydrogen diffusivity
electrode
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Application number
KR1019850008764A
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Korean (ko)
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KR890000079B1 (en
Inventor
주웅용
Original Assignee
안병화
포항종합제철주식회사
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Priority to KR1019850008764A priority Critical patent/KR890000079B1/en
Publication of KR870005244A publication Critical patent/KR870005244A/en
Application granted granted Critical
Publication of KR890000079B1 publication Critical patent/KR890000079B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0007—Investigating dispersion of gas
    • G01N2015/0015—Investigating dispersion of gas in solids

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

내용 없음No content

Description

강의 수소확산계수(Hydrogen Diffusivity) 측정장치Hydrogen Diffusivity Measurement System

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 수소확산계수 측정장치.1 is a conventional hydrogen diffusion coefficient measuring apparatus.

제2도는 본 발명의 수소확산계수 측정장치.2 is a hydrogen diffusion coefficient measuring apparatus of the present invention.

Claims (1)

수소주입부(가)측에는 NH2SO4+0.01mol/L AS2O3의 전해액이 충진된 전극(2)과 정전압장치(3)를 구성하고, 수소측정부(나)측은 경사진 목부(6')와 글리세린셀(4)을 구성하되 전극(6) 내에는 글리세린용액(5)을 충진함을 특징으로 하는 강의 수소확산계수 측정장치.The hydrogen injection portion (A) side constitutes an electrode (2) and a constant voltage device (3) filled with an electrolyte solution of NH 2 SO 4 +0.01 mol / L AS 2 O 3 , and the hydrogen measurement unit (B) side has an inclined neck ( 6 ') and a glycerin cell (4), but the hydrogen diffusion coefficient measuring device characterized in that the electrode 6 is filled with a glycerin solution (5). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850008764A 1985-11-23 1985-11-23 Apparatus for measuring of hydrogen diffusion of steel KR890000079B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850008764A KR890000079B1 (en) 1985-11-23 1985-11-23 Apparatus for measuring of hydrogen diffusion of steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850008764A KR890000079B1 (en) 1985-11-23 1985-11-23 Apparatus for measuring of hydrogen diffusion of steel

Publications (2)

Publication Number Publication Date
KR870005244A true KR870005244A (en) 1987-06-05
KR890000079B1 KR890000079B1 (en) 1989-03-07

Family

ID=19243786

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008764A KR890000079B1 (en) 1985-11-23 1985-11-23 Apparatus for measuring of hydrogen diffusion of steel

Country Status (1)

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KR (1) KR890000079B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102809525A (en) * 2012-07-11 2012-12-05 安徽工业大学 Device and method of testing hydrogen diffusion coefficient of steel and iron material at low temperature
CN106969993A (en) * 2015-12-24 2017-07-21 株式会社Posco Hydrogen in metal diffusion coefficients device

Also Published As

Publication number Publication date
KR890000079B1 (en) 1989-03-07

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