Comitê: ISO/TC Corrosion of metals and alloys. Páginas: Status: Cancelada em 22/08/ Substituída por: ISO ISO . Corrosion of metals and alloys – Stress corrosion testing – Part 4: Preparation and use of uniaxially loaded tension specimens (ISO. ISO (the International Organization for Standardization) is a worldwide ISO , Corrosion of metals and alloys — Stress corrosion.
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Learn more about the cookies we use and how to change your settings. A particular advantage of precracked specimens is that they allow data to be acquired from which critical defect sizes, above which stress corrosion cracking can occur, can be estimated uso components of known geometry subjected to known stresses.
Vorbereitung und Anwendung von einachsig belasteten Zugproben.
Preparation and use of uniaxially loaded tension specimens.
BS EN ISO 7539-4:1995
Click to learn more. They also enable rates of stress corrosion crack propagation to be determined. Korrosion der Metalle und Legierungen.
The term “metal” as used in ISO Essais de corrosion sous contrainte. Your basket is empty.
The faster, easier way to work with standards. They can also be used for parts joined by welding.
Precracked specimens can be loaded with equipment for application of a constant load or can incorporate a device to produce a constant displacement at the loading points.
Tests conducted under increasing displacement iao increasing load are dealt with in ISO Please download Chrome 7359-4 Firefox or view our browser isso.
Search all products by. Accept and continue Learn more about the cookies we use and how to change your settings. You may experience issues viewing this site in Internet Explorer 9, 10 or Because of the need to confine plasticity at the crack tip, precracked specimens are not suitable for the evaluation of thin products, such as sheet or wire, and are generally used for thicker products including plate bar and forgings.
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The latter data can be taken into account when monitoring parts containing defects during service. You may find similar items within these 759-4 by selecting from the choices below:. Corrosion of metals and alloys.
It gives recommendations for the design, preparation and use of precracked specimens for investigating susceptibility to stress corrosion.