- 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...
- 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...
-
disused tunnels beneath Moorgate station. Most
tunnelling shields are
still loosely based on Greathead's design. In
early shield tunnelling, the shield...
- 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...
- 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...
-
Engineer tunnelling companies were
specialist units of the
Corps of
Royal Engineers within the
British Army
formed to dig
attacking tunnels under enemy...
-
develop ideas for new
methods of
tunnelling.
Brunel patented the
tunnelling shield, a
revolutionary advance in
tunnelling technology, in
January 1818. In...
