Atomistic investigation of the role of grain boundary structure on hydrogen segregation and embrittlement in α-Fe

Chemical Compounds

• Embrittlement 100%
• Grain Boundary 78%
• Interstitial 57%
• Hydrogen 38%
• Energy 22%
• Cohesive Energy 8%
• Simulation 8%
• Ductility 8%
• Crystal Defect 8%
• Calorific Value 7%
• Polycrystalline Solid 6%
• Binding Energy 6%
• Hydrogen Atom 6%
• Cleavage 4%
• Force 4%
• Purity 3%

Engineering & Materials Science

• Embrittlement 90%
• Grain boundaries 76%
• Hydrogen 60%
• Vacancies 37%
• Atoms 35%
• Binding energy 10%
• Defect structures 10%
• Polycrystalline materials 10%
• Reengineering 8%
• Ductility 6%
• Defects 4%
• Temperature 2%

Physics & Astronomy

• embrittlement 87%
• grain boundaries 55%
• interstitials 47%
• hydrogen 46%
• energy 16%
• atoms 13%
• trapping 10%
• defects 7%
• configurations 7%
• cleavage 7%
• ductility 6%
• hydrogen atoms 6%
• binding energy 5%
• simulation 5%
• saturation 4%
• interactions 2%
• temperature 2%