2019 Pittsburgh AISTech
Tweet
Sessions
Speakers
Exhibitors
Products
Press Releases
Show Specials
Floor Plan
Buzz
Understanding Hydrogen Embrittlement (HE) Susceptibility of High-Strength Steels Based on Finite Element Analyses and Experimental Investigations
(
Room
412
)
07 May 19
11:30 AM
-
12:00 PM
Tracks:
Metallurgy - Processing, Products & Applications
Speaker(s):
Tuhin Das, McGill University;
Salim Brahimi, IBECA Technologies Corp., Industrial Fastener Institute;
Jun Song, McGill University;
Stephen Yue, McGill University
High-strength steels used in aerospace, fastener and automobile industries, etc., suffer from premature failures due to hydrogen embrittlement (HE). The failures could be catastrophic based on the choice of applications. Several material properties, such as yield strength, plasticity, toughness, etc., can influence the susceptibility of high-strength steels to HE failures. Therefore, in the present study, both experimental and computational approaches have been adopted to understand HE failures in relation to material susceptibility using a simplified ASTM F1624 standard test and in-situ tensile testing. Finite element analyses are carried out to develop a fundamental understanding of the problem related to various material parameters and properties.
Home
Sessions
Speakers
Exhibitors
Products
Press Releases
Show Specials
Floor Plan
Tweet
Login
|
Back to top
ChirpE