Fingerprint Fingerprint is based on mining the text of the expert's scholarly documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 10 Similar Profiles
Hydrogen Engineering & Materials Science
Hydrogen embrittlement Engineering & Materials Science
hydrogen Physics & Astronomy
Plasticity Engineering & Materials Science
Crack tips Engineering & Materials Science
voids Physics & Astronomy
Steel Chemical Compounds
hydrogen embrittlement Physics & Astronomy

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Research Output 1989 2018

Hydrogen-enhanced-plasticity mediated decohesion for hydrogen-induced intergranular and “quasi-cleavage” fracture of lath martensitic steels

Nagao, A., Dadfarnia, M., Somerday, B. P., Sofronis, P. & Ritchie, R. O. Mar 1 2018 In : Journal of the Mechanics and Physics of Solids. 112, p. 403-430 28 p.

Research output: Contribution to journalArticle

hydrogen embrittlement
Martensitic steel
Hydrogen embrittlement
piles
High resolution transmission electron microscopy

Hydrogen-modified dislocation structures in a cyclically deformed ferritic-pearlitic low carbon steel

Wang, S., Nagao, A., Sofronis, P. & Robertson, I. M. Feb 1 2018 In : Acta Materialia. 144, p. 164-176 13 p.

Research output: Contribution to journalArticle

Low carbon steel
Hydrogen
Fatigue crack propagation
Air
Gases

A microstructure-based mechanism of cracking in high temperature hydrogen attack

Martin, M. L., Dadfarnia, M., Orwig, S., Moore, D. & Sofronis, P. Nov 1 2017 In : Acta Materialia. 140, p. 300-304 5 p.

Research output: Contribution to journalArticle

Hydrogen
Microstructure
Grain boundaries
High temperature applications
Steel

Effect of hydrogen on fatigue-crack growth of a ferritic-pearlitic low carbon steel

Nagao, A., Dadfarnia, M., Wang, S., Sofronis, P., Nygren, K. E. & Robertson, I. M. Jan 1 2017 Materials and Fabrication. American Society of Mechanical Engineers (ASME), Vol. 6B-2017

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Low carbon steel
Fatigue crack propagation
Hydrogen
Surface morphology
Plasticity

On the fracture of high temperature alloys by creep cavitation under uniaxial or biaxial stress states

Sanders, J. W., Dadfarnia, M., Stubbins, J. F. & Sofronis, P. Jan 1 2017 In : Journal of the Mechanics and Physics of Solids. 98, p. 49-62 14 p.

Research output: Contribution to journalArticle

heat resistant alloys
cavitation flow
Superalloys
Cavitation
Creep