NASA Logo, External Link
Facebook icon, External Link to NASA STI page on Facebook Twitter icon, External Link to NASA STI on Twitter YouTube icon, External Link to NASA STI Channel on YouTube RSS icon, External Link to New NASA STI RSS Feed AddThis share icon
 

Record Details

Record 15 of 262
Effects of Thermal Exposure on Properties of Al-Li Alloys
Offline Availability: Go to Request Form
Author and Affiliation:
Shah, Sandeep(NASA Marshall Space Flight Center, Huntsville, AL United States)
Wells, Doug(NASA Marshall Space Flight Center, Huntsville, AL United States)
Stanton, William(NASA Marshall Space Flight Center, Huntsville, AL United States)
Lawless, Kirby(NASA Marshall Space Flight Center, Huntsville, AL United States)
Russell, Carolyn(NASA Marshall Space Flight Center, Huntsville, AL United States)
Wagner, John(NASA Langley Research Center, Hampton, VA United States)
Domack, Marcia(NASA Langley Research Center, Hampton, VA United States)
Babel, Henry(Boeing Co., United States)
Farahmand, Bahram(Boeing Co., United States)
Schwab, David(Boeing Co., United States) Show more authors
Abstract: This paper presents viewgraphs on the effects of thermal exposure on the mechanical properties of both developmental and production mature Al-Li alloys. The topics include: 1) Aluminum-Lithium Alloys Composition and Features; 2) Key Characteristics of Al-Li Alloys; 3) Research Approach; 4) Available and Tested Material; and 5) Thermal Exposure Matrix. The alloy temperatures, gage thickness and product forms show that there is no deficit in mechanical properties at lower exposure temperatures in some cases, and a significant deficit in mechanical properties at higher exposure temperatures in all cases.
Publication Date: Sep 05, 2002
Document ID:
20030003789
(Acquired Jan 17, 2003)
Subject Category: METALS AND METALLIC MATERIALS
Document Type: Preprint
Meeting Information: AMPET 2002 Conference; 16-18 Sep. 2002; Huntsville, AL; United States
Financial Sponsor: NASA Marshall Space Flight Center; Huntsville, AL United States
Organization Source: NASA Marshall Space Flight Center; Huntsville, AL United States
Description: 25p; In English; Original contains color illustrations
Distribution Limits: Unclassified; Publicly available; Unlimited
Rights: Copyright; Distribution as joint owner in the copyright
NASA Terms: ALUMINUM-LITHIUM ALLOYS; MECHANICAL PROPERTIES; TEMPERATURE EFFECTS; COMPOSITION (PROPERTY); METALLURGY; TENSILE TESTS; THIN PLATES; FRACTURE STRENGTH; CRYOGENIC TEMPERATURE; FRICTION STIR WELDING; HEAT AFFECTED ZONE
› Back to Top
Find Similar Records
NASA Logo, External Link
NASA Official: Gerald Steeman
Site Curator: STI Program
Last Modified: September 08, 2011
Contact Us