-
Autofrettage is a work-hardening
process in
which a
pressure vessel (thick walled) is
subjected to
enormous pressure,
causing internal portions of the...
-
working them from
inside with
plugs of
hardened steel (now
known as
autofrettage) was
invented and
patented in 1869 by
Samuel B. Dean of the
South Boston...
- shrink-fit cylinders, but can also be
performed to
singular cylinders though autofrettage of
thick cylinders. The hoop
stress is the
force over area
exerted cir****ferentially...
- was a
product of
technical advances such as the
French invention of
autofrettage just
before World War I,
which led to
stronger and
lighter barrels, the...
- the
older guns. The steel-bronze (92%
copper bronze strengthened by
autofrettage, see
Franz von Uchatius) was
considered inferior to
steel as
early as...
-
barrel from the so-called
steel bronze (92%
copper bronze strengthened by
autofrettage which was used due to the lack of
steel industry in Austria, see Franz...
-
composite resin.
During manufacturing,
COPVs undergo a
process called autofrettage. The unit is
pressurized and the
liner expands and
plastically (permanently)...
- Gun variants: Mk IX – main pre-war
production version, with
barrel of
autofrettage construction Mk IX-A – Mk IX
simplified for m****
production Mk X - later...
-
direct blast onto the workpiece, and a very hard
workpiece material.
Autofrettage,
which produces compressive residual stresses in
pressure vessels. Case...
- the
older guns. The steel-bronze (92%
copper bronze strengthened by
autofrettage, see
Franz von Uchatius) was
considered inferior to
steel as
early as...
