JPS52155596A - Method and apparatus for estimation of hydrogen in metal - Google Patents
Method and apparatus for estimation of hydrogen in metalInfo
- Publication number
- JPS52155596A JPS52155596A JP7170176A JP7170176A JPS52155596A JP S52155596 A JPS52155596 A JP S52155596A JP 7170176 A JP7170176 A JP 7170176A JP 7170176 A JP7170176 A JP 7170176A JP S52155596 A JPS52155596 A JP S52155596A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- estimation
- metal
- specimen
- welding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
PURPOSE: To make estimation automatically with good accuracy and convenience for extremely small quantity of H2 particularly in deposit metal obtained through welding, by intermittently estimating H2 released from specimen into hydrogen collector vessel under sequence control.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51071701A JPS5827866B2 (en) | 1976-06-19 | 1976-06-19 | Method and device for determining hydrogen in metals |
DE2727252A DE2727252C3 (en) | 1976-06-19 | 1977-06-16 | Method for the device for measuring the hydrogen contained in a metal sample |
FR7718869A FR2355287A1 (en) | 1976-06-19 | 1977-06-20 | PROCEDURE FOR AUTOMATICALLY AND QUANTITATIVELY MEASURING THE QUANTITY OF HYDROGEN CONTAINED IN A METAL AND APPARATUS FOR CARRYING OUT THIS PROCESS |
US05/808,357 US4142399A (en) | 1976-06-19 | 1977-06-20 | Method for automatic quantitative measurement of hydrogen in a metal and an apparatus for carrying out said method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51071701A JPS5827866B2 (en) | 1976-06-19 | 1976-06-19 | Method and device for determining hydrogen in metals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52155596A true JPS52155596A (en) | 1977-12-24 |
JPS5827866B2 JPS5827866B2 (en) | 1983-06-11 |
Family
ID=13468096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51071701A Expired JPS5827866B2 (en) | 1976-06-19 | 1976-06-19 | Method and device for determining hydrogen in metals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827866B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0514549Y2 (en) * | 1987-10-20 | 1993-04-19 | ||
JPH0462597U (en) * | 1990-09-29 | 1992-05-28 |
-
1976
- 1976-06-19 JP JP51071701A patent/JPS5827866B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5827866B2 (en) | 1983-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5322495A (en) | Automatic analyzer | |
JPS52155596A (en) | Method and apparatus for estimation of hydrogen in metal | |
JPS51134684A (en) | Method and equipment to measure the corrosion resistance of coated met al plate | |
JPS5217302A (en) | Automatic probe feeding apparatus for molten metal | |
JPS5364094A (en) | Analysis of semi-metal and apparatus therefor | |
JPS5220896A (en) | Method of quick determination of rate of reduction of preliminary reduced ores and apparatus therefor | |
JPS5329792A (en) | Method and apparatus for analysis of metals in solution | |
JPS539195A (en) | Determination method and apparatus for hydrogen quantity in metal | |
JPS5374493A (en) | Automatic continuous measuring appartus for quantity of metal in liquid | |
JPS542179A (en) | Low concentration radioactive gas measuring apparatus provided with enrichment rate corrector | |
JPS5323690A (en) | Measuring method for nitrogen oxides | |
JPS5277445A (en) | Control system for charging amount of chemicals | |
JPS5223987A (en) | Method of sampling molten metal | |
JPS5337121A (en) | Evaluating method for quantity of carbon contained in steel bath in converter | |
JPS51134185A (en) | Method for analyzing inorganic carbon in liquid | |
JPS51126910A (en) | Process and apparatus for removing liquid metals contained in cover ga s | |
JPS5274506A (en) | Device for inserting probe into molten metal | |
JPS52156296A (en) | Collecting method of combustion reactivity rate in reactor | |
JPS52139491A (en) | Coin selecting machine | |
JPS5245076A (en) | Measuring method for power cable sheath loss | |
JPS5420285A (en) | Fast breeder | |
JPS52146674A (en) | Iron loss measuring apparatus | |
JPS5352489A (en) | Judging method for corrosion rate in metals | |
JPS52142545A (en) | Incremental-rate measuring apparatus for timepiece | |
JPS51121391A (en) | A method ion contineously measuring cyan ion and a eletrode for measur ing cyan ion, |