scholarly journals Determination of Hydrogen Content and Dehydrogenation in Molten Aluminum by Concentration Cell Method

2016 ◽  
Vol 31 (5) ◽  
pp. 505 ◽  
Author(s):  
WANG Dong ◽  
LIU Chun-Ming ◽  
LI Sheng-Li ◽  
LI Wei-Juan ◽  
CHEN Shu-Jiang ◽  
...  
Keyword(s):  
Hydrogen Content ◽  
Molten Aluminum ◽  
Concentration Cell ◽  
Cell Method

Determination of the hydrogen content in an evaporated Pd film by neutron interferometry

1995 ◽  
Vol 78 (4) ◽  
pp. 2398-2402 ◽  
Author(s):  
Seiji Tasaki ◽  
Takeshi Kawai ◽  
Toru Ebisawa
Keyword(s):  
Hydrogen Content ◽  
Neutron Interferometry

Optimization of a Specimen Size for the Determination of the Diffusible Hydrogen Content in Metals

2014 ◽  
Vol 698 ◽  
pp. 466-471
Author(s):  
Oleg V. Panchenko ◽  
Alexey M. Levchenko ◽  
Victor A. Karkhin
Keyword(s):  
Hydrogen Content ◽  
Calculation Method ◽  
Specimen Size ◽  
Experimental Results ◽  
Diffusible Hydrogen ◽  
Measuring Methods ◽  
Deposited Metal ◽  
Calculation Results

Specimens of various sizes are used to determine hydrogen content in deposited metals in such standards as ISO 3690, AWS A 4.3, and GOST 23338 while measuring methods are the same. It causes problems in comparison of experimental results and brings up the following question: what kind of specimen size is optimal to determine hydrogen content? An optimal specimen size was estimated using a calculation method. Experimental and calculation results obtained by using specimens with estimated dimensions were compared to the results obtained by using the specimen with dimensions of 100*25*8 mm to determine hydrogen content in a deposited metal.

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