Magnetic Hysteresis Loop Technique as a NDE Tool for the Evaluation of Microstructure and Mechanical Properties of 2.25Cr–1Mo Steel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nondestructive Evaluation"
DOI: 10.1007/s10921-018-0492-2
Abstract: This study intends to understand the effect of short-term overheating on microstructure modifications, and variation in mechanical and magnetic properties of boiler tubes. It is based on the hypothesis that short-term overheating on boiler tubes… read more here.
Keywords: magnetic hysteresis; evaluation; mechanical properties; 25cr 1mo ... See more keywords
Friction Stir Welding of 2.25Cr–1Mo Steel to AISI 316LN Stainless Steel
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DOI: 10.1007/s12666-020-01984-y
Abstract: This study explored the role of tool rpm in the microstructure evolution and its significant effect on hardness measurement of friction stir welded 2.25Cr–1Mo (P22) steel to AISI 316LN stainless steel. Irrespective of rotational tool… read more here.
Keywords: aisi 316ln; steel aisi; friction stir; 25cr 1mo ... See more keywords
Effect of isothermal temper embrittlement and subsequent hydrogen embrittlement on tensile properties of 2.25Cr–1Mo–0.25V base metal and welded metal
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-020-00545-3
Abstract: 2.25Cr–1Mo–0.25V base metal (BM) and welded metal (WM) with different temper embrittlement states were obtained by isothermal temper embrittlement test. The ductile–brittle transition temperature and the carbide size of temper embrittled 2.25Cr–1Mo–0.25V BM and WM… read more here.
Keywords: metal; hydrogen; 25cr 1mo; temper embrittlement ... See more keywords
Hydrogen effect on 2.25Cr–1Mo–0.25V bainitic steel under aging heat treatment
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DOI: 10.1016/j.ijhydene.2018.07.047
Abstract: Abstract In the present work, the mechanical properties and hydrogen interaction with microstructures obtained after thermal treatment of a 2.25Cr–1Mo–0.25V bainitic steel were investigated. The samples were heat-treated under two different conditions simulating shop-repairs and… read more here.
Keywords: heat treatment; hydrogen; microscopy; treatment ... See more keywords
Experimental Investigation of the Effect of Hydrogen on Fracture Toughness of 2.25Cr-1Mo-0.25V Steel and Welds after Annealing
Sign Up to like & getrecommendations! Published in 2018 at "Materials"
DOI: 10.3390/ma11040499
Abstract: Hydrogen embrittlement (HE) is a critical issue that hinders the reliability of hydrogenation reactors. Hence, it is of great significance to investigate the effect of hydrogen on fracture toughness of 2.25Cr-1Mo-0.25V steel and weld. In… read more here.
Keywords: microscopy; fracture toughness; 25cr 1mo; hydrogen ... See more keywords