The Manchester United manager readily acknowledges his good fortune in arriving at Pittodrie to discover so many players – including Strachan, Willie Miller, Alex McLeish, Stuart Kennedy and Steve Archibald – who were naturally endowed with the ambition and hardness of spirit with which he tries to imbue his teams.
In general, wear resistance increases with hardness, which, keeping constant the WC grain size, depends mainly on the metallic content of the alloy.
That is, the film with a period of 8.7 nm exhibited the highest hardness with 37.1 GPa, which was higher than the value calculated based on the rule of mixtures of TiAlSiN monolayer and CrAlYN monolayer.
Even when added in minor quantities, antimony imparts strength and hardness to other metals, particularly lead, with which it forms alloys used in plates of automobile storage batteries, in bullets, in coverings for cables, and in chemical equipment such as tanks, pipes, and pumps.
The degree of hardness is determined by observing the comparative ease or difficulty with which one mineral is scratched by another or by a steel tool.
The extreme hardness of the metamorphic rock along with the relative quickness with which the river carved through them created the steep walls that can be seen today.
Quality protein maize combines a high-lysine trait with kernel hardness, for which a new, simpler genetic selection was designed.
The frequency with which these papers reported a positive result was significantly predicted by the hardness (as it is perceived by scholars and suggested by numerous indirect measures) of their discipline, domain, and overall methodology.
This result indicates that the Young's modulus of monolayer phospholipid film on soft lower layer or mica (with young's modulus of 65.7 GPa [39]) increased with the hardness of substrate, which agrees with literature [32].
Industrial use of diamonds has historically been associated with their hardness, which makes diamond the ideal material for cutting and grinding tools.
