Methods, systems, and apparatuses for in-line variably porous surfaces
Abstract
Variably porous panels and panel assemblies incorporating shape memory alloy components along with methods for actuating the shape memory alloys are disclosed to predictably alter the porosity of a substrate surface, with the shape memory alloy maintained in an orientation relative to the panel that is in-plane with a mold-line of the panel outer surface.
- Inventors:
- Issue Date:
- Research Org.:
- Boeing Company, Chicago, IL (United States)
- Sponsoring Org.:
- USDOE; National Aeronautics and Space Administration (NASA)
- OSTI Identifier:
- 1892744
- Patent Number(s):
- 11286042
- Application Number:
- 16/100,412
- Assignee:
- The Boeing Company (Chicago, IL)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B - PERFORMING OPERATIONS B64 - AIRCRAFT B64C - AEROPLANES
- DOE Contract Number:
- NNC16AA04A
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 08/10/2018
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Calkins, Frederick Theodore, Nicholson, Douglas E., and Kreitzman, Jordan. Methods, systems, and apparatuses for in-line variably porous surfaces. United States: N. p., 2022.
Web.
Calkins, Frederick Theodore, Nicholson, Douglas E., & Kreitzman, Jordan. Methods, systems, and apparatuses for in-line variably porous surfaces. United States.
Calkins, Frederick Theodore, Nicholson, Douglas E., and Kreitzman, Jordan. Tue .
"Methods, systems, and apparatuses for in-line variably porous surfaces". United States. https://www.osti.gov/servlets/purl/1892744.
@article{osti_1892744,
title = {Methods, systems, and apparatuses for in-line variably porous surfaces},
author = {Calkins, Frederick Theodore and Nicholson, Douglas E. and Kreitzman, Jordan},
abstractNote = {Variably porous panels and panel assemblies incorporating shape memory alloy components along with methods for actuating the shape memory alloys are disclosed to predictably alter the porosity of a substrate surface, with the shape memory alloy maintained in an orientation relative to the panel that is in-plane with a mold-line of the panel outer surface.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {3}
}
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