67 citations · 420 across the 42 of their papers we have counts for
7 papers · 1 filter
Low temperature deformation of MoSi and the effect of Ta, Nb and Al as alloying elements
Carolin Zenk, James S. K. -L. Gibson, Verena Maier-Kiener +3
Molybdenum disilicide (MoSi) is a very promising material for high temperature structural applications due to its high melting point (2030 °C), low density, high thermal conduc…
Strain heterogeneity and micro-damage nucleation under tensile stresses in an Mg-5Al-3Ca alloy with an intermetallic skeleton
Muhammad Zubair, Stefanie Sandlöbes-Haut, Max A. Wollenweber +4
Strain heterogeneity at the microstructural level plays a vital role in the deformation and fracture behaviour of dual or multi-phase materials. In the present work, the strain het…
Mechanical Characterisation of the Protective AlO Scale in CrAlC MAX phases
J. S. K. -L. Gibson, J. Gonzalez-Julian, S. Krishnan +2
MAX phases have great potential under demands of both high-temperature and high-stress performance, with their mixed atomic bonding producing the temperature and oxidation resistan…
Investigation of the electroplastic effect using nanoindentation
D. Andre, T. Burlet, F. Koerkemeyer +3
A promising approach to deform metallic-intermetallic composite materials is the application of electric current pulses during the deformation process to achieve a lower yield stre…
Basal Slip in Laves Phases: the Synchroshear Dislocation
Julien Guénolé, Fatim-Zahra Mouhib, Liam Huber +2
Two different mechanisms have been reported in previous ab initio studies to describe basal slip in complex intermetallic Laves phases: synchroshear and undulating slip. To date, n…
On the structure of defects in the Fe7Mo6 -Phase
Sebastian Schröders, Stefanie Sandlöbes, Benjamin Berkels +1
Topologically close packed phases, among them the -phase studied here, are commonly considered as being hard and brittle due to their close packed and complex structure. Nanoind…
Atomistic Simulations of Basal Dislocations Interacting with MgAl Precipitates in Mg
Aviral Vaid, Julien Guénolé, Aruna Prakash +2
The mechanical properties of Mg-Al alloys are greatly influenced by the complex intermetallic phase MgAl, which is the most dominant precipitate found in this alloy s…