Regular Article
Grain Boundary Segregation of Phosphorus and Intergranular Surface Cracking Accompanied by Decarburization in Plain Carbon Steels
2011 年 51 巻 4 号 p. 673-678
詳細
2011 年 51 巻 4 号 p. 673-678
Intergranular surface cracking occurring only in the inner decarburization zone of plain carbon steel tubes during cooling after the decarburization is understood in the light of the grain boundary segregation of phosphorus, the thermal tensile stress developed in the decarburization zone and the dependence of yield and grain boundary strengths on temperature.
