Treatment of cyclopentadienylnickel chloro or bromo chelates bearing either a tertiary 2-(di-tert-butyl)phosphanylethyl or a secondary 2-(2,4,6-trimethylphenyl)phosphanylethyl tether with imidazolylidene (Arduengo carbene) ...

NiTi shape memory alloys are considered to be difficult to machine. Dimensional accuracy can hardly be met especially in micro-machining. Being a non-contact tool and therefore independent from machining forces, the laser ...

Die Musterbildung im System Rh(111)/Ni/O2 + H2 wurde im Druckbereich zwischen 10-7 - 10-5 mbar mittels Photoelektronen-Emissions-Mikroskopie (PEEM), der Beugung von niederenergetischen Elektronen (LEED), Auger-Elektronen ...

This paper reports on the orientation dependence of the shape memory effect and superelasticity in [001] and [123] single-phase and aged at 623K, 1 hour single crystals of ferromagnetic Co49Ni21Ga30 (at.%) alloy with B2-L10 ...

Besides welding, high temperature vacuum repair-brazing is already established for nickel-based alloy turbine blades in the aerospace and power plant industries. After the worn turbine blade has been decoated to its substrate ...

We investigate weakly coupled semilinear parabolic systems in unbounded domains in R2 or R3 with polynomial nonlinearities. Three sufficient conditions are presented to ensure the stability of the zero solution with respect ...

The presented work shows a synthesis route to obtain nanoparticles of the hexagonal α-NiS phase and core-shell particles where the same material is grown onto previously prepared Au seeds. In the bulk, this nickel sulfide ...