48 citations · 62 across the 5 of their papers we have counts for
3 papers · 1 filter
On the influence of Al-concentration on the fracture toughness of NiAl: microcantilever fracture tests and atomistic simulations
Ralf Webler, Polina N. Baranova, Shivraj Karewar +5
The mechanical properties of the stoichiometric B2 -phase of NiAl are well established, however the effect of off-stoichiometric composition on the fracture toughness has not ye…
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…
Imaging individual solute atoms at crystalline imperfections in metals
Shyam Katnagallu, Leigh T. Stephenson, Isabelle Mouton +11
Directly imaging all atoms constituting a material and, maybe more importantly, crystalline defects that dictate materials' properties, remains a formidable challenge. Here, we pro…