This SAE Aerospace Recommended Practice (ARP) establishes flexure test procedures to determine and classify the fatigue strengths of reconnectable or permanent hydraulic tube joints. The procedure is intended for conducting flexure tests of fittings and joints for hydraulic tubing materials such as AMS 5561 (21Cr-6Ni-9Mn) steel or AMS 4944 (3AL-2.5V) titanium. A mean stress is applied by holding system pressure in the specimens and flexing in a rotary or planar bending test machine. ARP1185B has been reaffirmed to comply with the SAE five-year review policy.
Flexure Testing of Hydraulic Tubing Joints and Fittings
2013-01-02
Conference paper
English
Flexure Testing of Hydraulic Tubing Joints and Fittings
SAE Technical Papers | 2019
FLEXURE TESTING OF HYDRAULIC TUBING JOINTS AND FITTINGS
SAE Technical Papers | 2011
FLEXURE TESTING OF HYDRAULIC TUBING JOINTS AND FITTINGS
SAE Technical Papers | 1973
Rotary Flexure Testing of Hydraulic Tubing Joints and Fittings
SAE Technical Papers | 2015
SAE Technical Papers | 2020