autogenous welding

autogenous welding

[ȯ′täj·ə·nəs ′weld·iŋ]
(metallurgy)
A fusion welding process using heat without the addition of filler metal to join two pieces of the same metal.

autogenous welding

A type of welding in which the metals are usually united without the use of flux, 1.
References in periodicals archive ?
This is because there is no spattering and because it is partly autogenous welding process (i.e.
Autogenous welding was performed on Al 8% SiC composite material with a plate thickness of 5mm using ADOR CHAMPTIG 300AD welding machine as shown in figure 1.
The energy used to melt the base material is claimed to be equal to autogenous welding of similar penetration depth [12].