304 citations · 688 across the 15 of their papers we have counts for
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cond-mat.mtrl-sci2019★ 304 cited
Atomic-scale grain boundary engineering to overcome hot-cracking in additively-manufactured superalloys
Paraskevas Kontis, Edouard Chauvet, Zirong Peng +9
There are still debates regarding the mechanisms that lead to hot cracking in parts build by additive manufacturing (AM) of non-weldable Ni-based superalloys. This lack of in-depth…
cond-mat.mtrl-sci2019★ 114 cited
Influence of composition and precipitation evolution on damage at grain boundaries in a crept polycrystalline Ni-based superalloy
Paraskevas Kontis, Aleksander Kostka, Dierk Raabe +1
The microstructural and compositional evolution of intergranular carbides and borides prior to and after creep deformation at 850 C in a polycrystalline nickel-based supera…