Published November 1979 | Version v1
Journal article Metadata-only

Sealing of knife-edge flanges after a high temperature vacuum firing

Creators

  • 1. Brookhaven National Laboratory, Upton, New York 11973

Description

A 2 3/4-in. Varian flange has been vacuum fired at 9000C for four hours and found to seal without leakage through each of 40 separate closures. This indicates that such a flange may in fact be sufficient for the ISABELLE ultrahigh vacuum system without knife-edge modification

Additional details

Publishing Information

Journal Title
J. Vac. Sci. Technol.
Journal Volume
16
Journal Issue
6
Series
J. Vac. Sci. Technol.
Journal Page Range
2114
ISSN
0022-5355

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
11541591
Subject category
S43: PARTICLE ACCELERATORS; S42: ENGINEERING;
Descriptors DEI
COPPER; FLANGES; GASKETS; ISABELLE STORAGE RINGS; LEAK DETECTORS; STAINLESS STEELS; ULTRAHIGH VACUUM; VACUUM SYSTEMS; VERY HIGH TEMPERATURE
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CORROSION RESISTANT ALLOYS; ELEMENTS; IRON ALLOYS; IRON BASE ALLOYS; METALS; SEALS; STEELS; STORAGE RINGS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS