NASA Technical Reports Server (NTRS) 20100029472: NASA Tech Briefs, January 2000. Volume 24, No. 1

100 Pages·42.9 MB·English

by  NASA Technical Reports Server (NTRS)

JOHN F. KENNEDY
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DOCUMENTS DEPARTMENT
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For More Information Circle No. 505

January 2000 • Vol. 24 No.1
TECH BRIEFS
ENGINEERING SOLUTIONS FOR DESIGN & MANUFACTURING
FEATURES
18 Tech East '99 Highlights
22 InReview
24 Application Briefs
26 Technology Forecast: Data Acquisition
BRIEFS
$ 28 Special Coverage: Data Acquisition
28 Post-Processing Satellite Image Data in 60
Secondary Schools
30 Using Narrow-Band Data Links in Locating
Lightning Strikes
30 Centralized Electronic Reporting of
Material-Science Tasks
31 Algorithm for Rapid Acquisition of a PPM Optical Signal
=
34 Electronic Components and Systems DEPARTMENTS
34 Tunable HTSlFerroelectric Microstrip Band-Pass Filters 10 Commercial Technology Team
12 Reader Forum
37 Return-Link Processor PCI Card
14 UpFront
_ 38 Software 16 NEW! This Month in RPD Online
23 Commercialization Opportunities
38 The Automated Fatique Calculation Program (FATPLUS)
33 Special Coverage Products:
Data Acquisition
40 Materials
60 Special Coverage Products: Sensors
40 Composite-Material Heat Sink for Printed-Circuit Boards
61 New on the Market
41 Reducing Methanol Crossover in
62 New on Disk
CH30H-Fuel-Cell Membranes
64 Advertisers Index
0
42 Mechanics
42 Inflatable Wing Leading Edges for High Lift and Deicing SPECIAL SUPPLEMENTS
44 Bushing-Mounted Drag Chain
1a - 28a
8 Photonics Tech Briefs
46 Bio-Medical
Follows page 16 in selected
46 Improved Urine Preservative editions only.
47 Noninvasive Determination of Pressure in
Cerebrospinal Fluid
48 Primers for Amplifying CMV DNA in Body Fluids
and Tissue
@ 49
Physical Sciences
49 GFSSP - Program for Analyzing Flows in a Complex Network
50 Temperature Correction for Pressure-Sensitive Paint
4 www.nasatech.com ASA Tech Briefs.January 2000
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For ;\lorc Information Circle ~o. 521 or Visit ",,"w.nasatcch.com/52!
Contents
continued
t) 52 Information Sciences
PRODUCT OF THE MONTH
52 Further Developments in Web Interactive Training
Labtec's new 3D motion
54 Developmental Software for Exploiting controllerlinput device is
ergonomically designed for
Hyperspectral Imagery
right-or left-hand use.
55 Expert System To Develop Job Standards
14
I
56 Books and Reports
56 Update on Electrolytes for Low-Temperature-lithium Cells
ON THE COVER
56 Techniques for Controlling Buoyancy of Balloons on Titan
This month. NASA Tech Briefs introduces a
56 Studies of Interaction Impedance in a TWT Helix new web publication called Rapid Product
Development (RPD) Online. Available at
$- www.rapidproducts.net. RPD Online is designed
57 Special Coverage: Sensors to help engineers develop products faster by giv
ing them access to feature stories. interviews.
show coverage. and other information on CAD.
57 Nonintrusive Flow-Measurement System
FEA, modeling. reverse engineering. and rapid
prototyping. RPD Online also will feature new
57 High-Temperature Pressure Sensors Made From products. including the latest version of Master
Silicon Carbide cam CAD/CAM software - from CNC Software.
Tolland. CT (www.mastercam.com) - which
58 Piezoelectric IgniterlPressure-Sensor Devices was used to create the models on our cover. For
more information on RPD Online. see page 16.
59 lightweight. Low-Power. Inexpensive Ozone Dosimeters
(Image courtesy of CNC Software)
This document was prepared under the sponsorship of the aliona! Aeronautics and pace Permissions: Authorization to photocopy items for internal or personal use, or the internal or
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such use will be free from privately owned rights. The U.S. Government does nOt endorse an) license try' cee, a separate s)'5tem of payment has been arranged. The fee code for users of the
commercial product, process, or activity identified in this publication. Transactional Reporting Service i5: ISSN 0I4f>.319X194 $3.00+ .00
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8 For More Information Circle No. 411 NASA Tech BriefS,January 2000