Geodesic
Investigation of destruction and decarburization kinetics of a thick-walled tubes under hydrogen corrosion
Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences, no. 2 (2012), pp. 178-182

Voir la notice de l'article provenant de la source Math-Net.Ru

The behavior of the thick-walled pipeline under hydrogen corrosion is studied. The model example of thick-walled tube made of St. 20 steel with a region of local heating is considered. The internal and external pressures of hydrogenous medium are used as loading factors in the model example. The greatest effect of the value of internal pressure of hydrogenous medium on time to fracture is noted. Also, the faster decarburization in the region of high temperature is pointed out.
Mots-clés : hydrogen corrosion, destruction
Keywords: front of decarburization, thick-walled pipeline. 
@article{VSGTU_2012_2_a20,
     author = {S. A. Bubnov and I. I. Ovchinnikov and A. A. Bubnov},
     title = {Investigation of destruction  and   decarburization kinetics of  a thick-walled tubes under hydrogen corrosion},
     journal = {Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences},
     pages = {178--182},
     publisher = {mathdoc},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGTU_2012_2_a20/}
}
TY  - JOUR
AU  - S. A. Bubnov
AU  - I. I. Ovchinnikov
AU  - A. A. Bubnov
TI  - Investigation of destruction  and   decarburization kinetics of  a thick-walled tubes under hydrogen corrosion
JO  - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences
PY  - 2012
SP  - 178
EP  - 182
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VSGTU_2012_2_a20/
LA  - ru
ID  - VSGTU_2012_2_a20
ER  - 
%0 Journal Article
%A S. A. Bubnov
%A I. I. Ovchinnikov
%A A. A. Bubnov
%T Investigation of destruction  and   decarburization kinetics of  a thick-walled tubes under hydrogen corrosion
%J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences
%D 2012
%P 178-182
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VSGTU_2012_2_a20/
%G ru
%F VSGTU_2012_2_a20
S. A. Bubnov; I. I. Ovchinnikov; A. A. Bubnov. Investigation of destruction  and   decarburization kinetics of  a thick-walled tubes under hydrogen corrosion. Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences, no. 2 (2012), pp. 178-182. http://geodesic.mathdoc.fr/item/VSGTU_2012_2_a20/