- 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...
- Barbara, "Encyclopaedia of
Tunnelling, Mining, and
Drilling Equipment", 1995. West, Graham.
Innovation and the Rise of the
Tunnelling Industry (Cambridge, England:...
-
excavating a
tunnel length of 220
metres (720 ft).
Others maintain that they
excavated for a
particular purpose,
although their tunnelling effort seems...
-
first female bus
driver in London.
Tunnel segments were
supplied by
Banagher Precast Concrete in Ireland.
Tunnelling began in
September 2022. In December...
-
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...
- 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...
