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STATUS & NEEDS OF CONSTRUCTION & AGRICULTURAL VEHICLE INDUSTRIES (MATERIAL PROPERTIES FOR DESIGN & ANALYSIS PROCEDURES)
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Abstract
The combination of three basic techniques to create an integrated design analysis procedure for product durability is discussed. The needs of the ground vehicle industry to perform this type of design analysis are highlighted. Special emphasis is given to the needs related to material properties.
The design analysis system is based on:
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1.
Analysis of customer usage patterns since they produce the loading a machine will experience in its useful lifetime.
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Characterization of available materials and their ability to resist different types of loading such as maximum loads, cyclic loads, impact, temperature, etc.
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Analysis procedures which include the appropriate failure models to relate the expected loads to known material capability in order to estimate service life.
It is important for industrywide cooperation to continue in creating a data base of material properties. The needed information should include standards for material description, test methods, data validation, and storage formats.
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Citation
Berns, H. and Pershing, R., "STATUS & NEEDS OF CONSTRUCTION & AGRICULTURAL VEHICLE INDUSTRIES (MATERIAL PROPERTIES FOR DESIGN & ANALYSIS PROCEDURES)," SAE Technical Paper 840373, 1984, https://doi.org/10.4271/840373.Also In
References
- Berns H. D. “Design Procedures for Product Durability,” “Enhancing the Technology Base for Failure Avoidance,” Proceedings of the 38th Meeting of the Mechanical Failures Prevention Group, National Bureau of Standards Gaithersburg, MD November 29-December 1, 1983
- Galliart D. R. “Field Test Data vs. Customer Loads,” Paper 730140 SEA International Automotive Engineering Congress and Exposition January 1973
- Galliart D. R. Tucker L. E. “Data Acquisition and Fatigue Life Predictions,” ASAE Winter Meeting Chicago, IL 11-15 December 1972
- Broek D. Leis B. K. “Fatigue Crack Initiation and Growth Analysis for Structures,” Paper 790511 (part of SAE SP-448) SAE Off-Highway Vehicle Meeting and Exposition September 1979
- Brose W. R. Dowling N. E. Morrow JoDean “Effect of Periodic Large Strain Cycles on the Fatigue Behavior of Steels,” paper 740221 SAE Automotive Engineering Congress February 1974
- Socie D. F. “Fatigue Life Estimation Techniques,” Technical Report No. 145 Electro General Corporation
- SAE Handbook Technical Report on Fatigue Properties--SAE J1099
- Raske D. T. Morrow JoDean “Mechanics of Materials in Low Cycle Fatigue Testing” Manual on Low Cycle Fatigue Testing, ASTM STP 465 American Society for Testing and Materials 1969 1 25
- Downing S. Galliart D. Berenyi T. “A Neuber's Rule Fatigue Analysis Procedure for Use with a Mobile Computer,” Paper 760317 (Part of SAE AE-6) SAE Automotive Engineering Congress and Exposition February 1976
- Neuber H. “Theory of Stress Concentration for Shear Strained Prismatical Bodies with Arbitrary Non-Linear Stress-Strain Law,” J. Applied Mechanics ASME December 1961 544 550
- Matsuiski Masanori Endo Tatsuo “Fatigue of Metals Subjected to Varying Stress (The Fatigue Life of Materials Subjected to Random Strains),” Kyushu District Meeting, Japan Soc. Mech. Engrs. Kitakyushu-Shi March 1968