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Standard Test Methods for Conducting Time-for-Rupture Notch Tension Tests of Materials (Withdrawn 2018) (Includes all amendments And changes 5/1/2018).
Automaticky přeložený název:
Standardní zkušební metody pro Provedení Time-pro-ruptury Notch Tažné zkoušky materiálů
NORMA vydána dne 1.4.2009
Označení normy: ASTM E292-09e1
Poznámka: NEPLATNÁ
Datum vydání normy: 1.4.2009
Kód zboží: NS-46265
Počet stran: 10
Přibližná hmotnost: 30 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
axiality, bending strain, bending stress, elongation, final notch cross-sectional area, gage length, kt factor, loading, major diameter, minor diameter, notch cross-sectional area, notch root radius, notch rupture strength, stress, stress-rupture, temperature, thermocouple, Metals and metallic materials, Notches, Rupture/rupture strength, Strength, Thickness, ICS Number Code 77.040.10 (Mechanical testing of metals)
Significance and Use | ||||||||||||||||||||||||
Rupture life of notched specimens is an indication of the ability of a material to deform locally without cracking under multi-axial stress conditions, thereby redistributing stresses around a stress concentrator. The notch test is used principally as a qualitative tool in comparing the suitability of materials for designs that will contain deliberate or accidental stress concentrators. |
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1. Scope | ||||||||||||||||||||||||
1.1 These test methods cover the determination of the time for rupture of notched specimens under conditions of constant load and temperature. These test methods also includes the essential requirements for testing equipment. 1.2 The values stated in inch-pound units are to be regarded as the standard. The units in parentheses are for information only. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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2. Referenced Documents | ||||||||||||||||||||||||
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