GB/T 20120.1-2006
ActiveCorrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing
金属和合金的腐蚀 腐蚀疲劳试验 第1部分：循环失效试验
Application Summary AI generated
This standard specifies the method for conducting corrosion fatigue testing to determine the number of cycles leading to failure of metals and alloys under combined cyclic stress and corrosive environments. It is applied in materials engineering and quality control for industries such as aerospace, automotive, and marine, where components like aircraft structures, pipelines, or offshore equipment must withstand simultaneous mechanical loading and corrosion. The test helps evaluate material durability and predict service life in aggressive conditions.
Related Standards
GB/T 19291-2003
Corrosion of metals and alloys--General principles for corrosion testing
GB/T 19292.4-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Determination of corrosion rate of standard specimens for the evaluation of corrosivity
GB/T 19292.2-2003
Corrosion of metals andalloys--Corrosivity of atmospheres--Guiding values for the corrosivity categories
GB/T 19292.3-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Measurement of pollution
GB/T 19292.1-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Classification
GB/T 19745-2005
Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es)
GB/T 19746-2005
Corrosion of metals and alloys-Alternate immersion test in salt solution
GB/T 19747-2005
Corrosion of metals and alloys-Determination of bimetallic Corrosion in outdoor exposure corrosion tests
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