Wir benötigen Ihre Einwilligung zur Verwendung der einzelnen Daten, damit Sie unter anderem Informationen zu Ihren Interessen einsehen können. Klicken Sie auf "OK", um Ihre Zustimmung zu erteilen.
Standard Test Method for Adhesive-Bonded Surface Durability of Aluminum (Wedge Test) (Withdrawn 2019)
Automatische name übersetzung:
Standard Test Method for verklebt Oberflächenhärte von Aluminium (Wedge-Test)
NORM herausgegeben am 1.10.2010
Bezeichnung normen: ASTM D3762-03(2010)
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.10.2010
SKU: NS-24763
Zahl der Seiten: 5
Gewicht ca.: 15 g (0.03 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
adhesive, crack extension, durability, surface preparation, wedge, Wedge test, Adhesive bonds, Adhesive joints, Adhesive joints--metal-to-metal, Aluminum, Durability--adhesives, Fracture testing--adhesive bonds, Metallic adhesives, Metal-to-metal contact, Surface analysis--adhesives/tape, ICS Number Code 83.180 (Adhesives)
Significance and Use | ||||
The test is primarily qualitative, but is very discriminating in determining variations in adherend surface preparation parameters and adhesive environmental durability. The test has found application in controlling surface preparation operations and in screening surface preparations, primer and adhesive systems for durability. In addition to determining crack growth rate and assigning a value to it, the adhesive–joint failure is evaluated and reported. For example, adhesion failure; cohesion failure; or adherend failure are noted after opening up the specimen at the conclusion of the test period. |
||||
1. Scope | ||||
1.1 This test method , simulates in a qualitative manner the forces and effects on an adhesive bond joint at metal-adhesive/primer interface. It has proven to be highly reliable in determining and predicting the environmental durability of adherend surface preparations. The method has proven to be correlatable with service performance in a manner that is much more reliable than conventional lap shear or peel tests (Note 2). Note 1—While this test method is intended for use in aluminum-to-aluminum applications it may be used for determining surface durability of other metals and plastics provided consideration is given to thickness and rigidity of the adherends. Note 2—This test method is not a quantitative fracture strength test method. To measure fracture strength see Test Method D3433. 1.2 The values stated in SI units are to be regarded as the standard. The values given 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. |
||||
2. Referenced Documents | ||||
|
Historisch
1.4.2010
Historisch
1.4.2005
Historisch
1.4.2008
Historisch
1.10.2013
Historisch
1.4.2004
Historisch
1.10.2013
Wollen Sie sich sicher sein, dass Sie nur die gültigen technischen Normen verwenden?
Wir bieten Ihnen eine Lösung, die Ihnen eine Monatsübersicht über die Aktualität der von Ihnen angewandten Normen sicher stellt.
Brauchen Sie mehr Informationen? Sehen Sie sich diese Seite an.
Letzte Aktualisierung: 2024-11-04 (Zahl der Positionen: 2 209 323)
© Copyright 2024 NORMSERVIS s.r.o.