Wasserstoffeinfang

Wasserstoff in metallischen Werkstoffen

Wasserstoffeinfang

Wasserstoffeinfang beschreibt die reversible oder irreversible Bindung von Wasserstoff an Defekte wie Versetzungen, Korngrenzen, Ausscheidungen, Leerstellenclustern oder Einschlüssen. Er beeinflusst Diffusion, Wasserstoffverteilung und das Risiko wasserstoffinduzierter Versprödung. Trapkategorien (reversibel, irreversibel) werden über Bindungsenergien charakterisiert. Experimentelle Methoden sind z.B. Permeationstests, TDS und elektrochemische Techniken, unterstützt durch atomistische Simulationen.

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Neue Inhalte

Hydrogen Induced Stress Corrosion Cracking in High Strength Prestressing Steels

Maczionsek, N. (Speaker)¹; Pohl, M.²

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Identification of hydrogen trapping sites in fcc-based high temperature materials by thermal desorption spectroscopy

Nagel, O. (Speaker)¹; Fritton, M.²; Mutschke, A.²; Gilles, R.²; Felfer, P.¹; Neumeier, S.¹

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Thermal desorption spectroscopy for identification of diffusion and trapping in CoCrFeMnNi high-entropy alloy at 1000 bar high-pressure hydrogen

Rhode, M. (Speaker)¹; Nietzke, J.¹; Mente, T.¹

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Hydrogen embrittlement Mitigation through Microstructural Design

Ghosh, S. (Speaker)¹; Aravindh, A.¹; Allam, T.²; Somani, M.¹; Komi, J.¹

Hydrogen management in advanced high strength steels

Song, W. (Speaker)¹

The derivation of hydrogen trap binding energies from thermal desorption spectroscopy and electrochemical permeation measurements of advanced high strength steels

Winzer, N. (Speaker)¹

Diffusion and trapping of gaseous hydrogen charged CoCrFeMnNi-HEA vs. austentitic steel AISI 316L at pressure up to 1000 bar

Rhode, M. (Speaker)¹; Nietzke, J.¹; Mente, T.¹

Atomistic Insights into Hydrogen Trapping and Diffusion in Precipitation - Hardened Steels

Sagar, S. (Speaker)¹; Dey, P.¹

Hydrogen trapping and embrittlement in high-strength Al alloys

Zhao, H. (Speaker)¹; Chakraborty, P.¹; Gault, B.¹; Hickel, T.¹; Ponge, D.¹; Raabe, D.¹; Sun, B.¹; Wu, C.-H.¹

Hydrogen trapping at coherent Fe/Cu interfaces

Hammer, P. (Speaker)¹; Galler, M.²; Militzer, M.³; Razumovskiy, V.¹; Scheiber, D.¹

Beliebte Inhalte

Thermal desorption spectroscopy for identification of diffusion and trapping in CoCrFeMnNi high-entropy alloy at 1000 bar high-pressure hydrogen

Rhode, M. (Speaker)¹; Nietzke, J.¹; Mente, T.¹

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Hydrogen management in advanced high strength steels

Song, W. (Speaker)¹

Hydrogen trapping and embrittlement in high-strength Al alloys

Zhao, H. (Speaker)¹; Chakraborty, P.¹; Gault, B.¹; Hickel, T.¹; Ponge, D.¹; Raabe, D.¹; Sun, B.¹; Wu, C.-H.¹

Hydrogen trapping at coherent Fe/Cu interfaces

Hammer, P. (Speaker)¹; Galler, M.²; Militzer, M.³; Razumovskiy, V.¹; Scheiber, D.¹

Hydrogen Induced Stress Corrosion Cracking in High Strength Prestressing Steels

Maczionsek, N. (Speaker)¹; Pohl, M.²

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Diffusion and trapping of gaseous hydrogen charged CoCrFeMnNi-HEA vs. austentitic steel AISI 316L at pressure up to 1000 bar

Rhode, M. (Speaker)¹; Nietzke, J.¹; Mente, T.¹

Atomistic Insights into Hydrogen Trapping and Diffusion in Precipitation - Hardened Steels

Sagar, S. (Speaker)¹; Dey, P.¹

Identification of hydrogen trapping sites in fcc-based high temperature materials by thermal desorption spectroscopy

Nagel, O. (Speaker)¹; Fritton, M.²; Mutschke, A.²; Gilles, R.²; Felfer, P.¹; Neumeier, S.¹

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Hydrogen embrittlement Mitigation through Microstructural Design

Ghosh, S. (Speaker)¹; Aravindh, A.¹; Allam, T.²; Somani, M.¹; Komi, J.¹

The derivation of hydrogen trap binding energies from thermal desorption spectroscopy and electrochemical permeation measurements of advanced high strength steels

Winzer, N. (Speaker)¹

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