Manifold free multiple sheet superplastic forming
Patent
·
OSTI ID:873879
- Danville, CA
- Knoxville, TN
Fluid-forming compositions in a container attached to enclosed adjacent sheets are heated to relatively high temperatures to generate fluids (gases) that effect inflation of the sheets. Fluid rates to the enclosed space between the sheets can be regulated by the canal from the container. Inflated articles can be produced by a continuous, rather than batch-type, process.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA
- DOE Contract Number:
- W-7405-ENG-48
- Assignee:
- Regents of University of California (Oakland, CA)
- Patent Number(s):
- US 6264880
- OSTI ID:
- 873879
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
/264/72/
adjacent
articles
attached
batch-type
canal
compositions
container
continuous
effect
enclosed
enclosed space
fluid
fluid-forming
fluids
forming
forming composition
free
gases
generate
heated
inflated
inflation
manifold
multiple
multiple sheet
process
produced
rates
regulated
relatively
sheet
sheets
space
superplastic
temperatures
adjacent
articles
attached
batch-type
canal
compositions
container
continuous
effect
enclosed
enclosed space
fluid
fluid-forming
fluids
forming
forming composition
free
gases
generate
heated
inflated
inflation
manifold
multiple
multiple sheet
process
produced
rates
regulated
relatively
sheet
sheets
space
superplastic
temperatures