- In physics,
quantum tunnelling,
barrier penetration, or
simply tunnelling is a
quantum mechanical phenomenon in
which an
object such as an
electron or...
- Look up
tunneling in Wiktionary, the free dictionary.
Tunneling or
tunnelling may
refer to:
Digging tunnels (the
literal meaning)
Hobby tunneling Quantum...
-
disused tunnels beneath Moorgate station. Most
tunnelling shields are
still loosely based on Greathead's design. In
early shield tunnelling, the shield...
- detection.
Tunnel boring machines (TBMs) and ****ociated back-up
systems are used to
highly automate the
entire tunnelling process,
reducing tunnelling costs...
- the
French tunnelling machines were all
named after women: Brigitte, Europa, Catherine, Virginie, Pascaline, Séverine.
After the
tunnelling, one machine...
-
Encyclopaedia of
Tunnelling, Mining, and
Drilling Equipmen.[full
citation needed] ‹See TfM›West,
Graham (1988) "Ch. 11: Hard Rock
Tunnelling Machines", in...
- 181st
Tunnelling Company was one of the
tunnelling companies of the
Royal Engineers created by the
British Army
during World War I. The
tunnelling units...
-
British 171st, 175th and 250th
Tunnelling companies and the 1st Canadian, 3rd
Canadian and 1st
Australian Tunnelling companies,
while the
British 183rd...
- 179th
Tunnelling Company was one of the
tunnelling companies of the
Royal Engineers created by the
British Army
during World War I. The
tunnelling units...
-
where tunnels are
commonly excavated at
depth and in high in situ
stress conditions. The
principles of NATM are
fundamental to modern-day
tunnelling, and...
