Accession Number:
AD0758845
Title:
Use of Multiple Regression Analysis to Develop Predictive Models for Failure Times of Adhesive Bonds at Constant Stress. II. Aluminum Adherends.
Descriptive Note:
Technical memo.,
Corporate Author:
PICATINNY ARSENAL DOVER N J
Personal Author(s):
Report Date:
1973-03-01
Pagination or Media Count:
16.0
Abstract:
OF Multiple Regression Analysis to Develop Predictive Models for Failure Times of Adhesive Bonds at Constant Stress. II. Aluminum Adherends.Technical memo.,Jones,William C. McAbee,Elise Wegman,Raymond F. Levi,David W. PA-TM-2066Aee also report dated Dec 72, AD-754 526.bonded joints, reliability, aluminum, bonding, mathematical prediction, life expectancy, stresses, failuremechanics, adhesives, regression analysisaluminum alloy 2024, computer aided analysisA predictive model was developed for failure times of epoxy adhesive-bonded aluminum under a constant stress. The independent variables in the model were temperature, relative humidity, and stress. The coefficients of the model were computed by a multiple regression analysis. The model was shown to be a good predictor of failure times. The performance of a previously developed reaction rate model was also verified by regression techniques. Author-PL
Descriptors:
Subject Categories:
- Adhesives, Seals and Binders
- Couplers, Fasteners and Joints