Search results
Results from the WOW.Com Content Network
ASTM D5264 Standard Practice for Abrasion Resistance of Printed Materials by the Sutherland Rub Tester [13] ASTM D5963 Standard Test Method for Rubber Property—Abrasion Resistance (Rotary Drum Abrader) [14] ASTM D6279 Standard Test Method for Rub Abrasion Mar Resistance of High Gloss Coatings; ASTM D7428 Standard Test Method for Resistance of ...
Liquid penetrant inspection of non-magnetic aircraft metal parts. Fluorescent penetrant inspection (FPI) is a type of dye penetrant inspection in which a fluorescent dye is applied to the surface of a non-porous material in order to detect defects that may compromise the integrity or quality of the part in question.
Dye penetrant inspection (DP), also called liquid penetrate inspection (LPI) or penetrant testing (PT), is a widely applied and low-cost inspection method used to check surface-breaking defects in all non-porous materials (metals, plastics, or ceramics).
The federal standard for LA abrasion testing was formally adopted by the ASTM in 1937. [10] Decades later, field studies found that the LA test results do not always correlate with reality, thus engineers outside of the United States developed different national standards like the French wet micro-Deval procedure or the British Standard 812. [1]
The cross-cut test is a method for determining the resistance of paints and coatings to separation from substrates by utilizing a tool to cut a right-angle lattice pattern into the coating, penetrating to the substrate. A quick pass/fail test can be accomplished through this method.
A compact tension specimen (CT) is a type of standard notched specimen in accordance with ASTM [1] and ISO [2] standards. Compact tension specimens are used extensively in the area of fracture mechanics and corrosion testing, in order to establish fracture toughness and fatigue crack growth data for a material.
The ASTM has several procedures for evaluating measurement systems and test methods, including: ASTM E2782 - Standard Guide for Measurement System Analysis; ASTM D4356 - Standard Practice for Establishing Consistent Test Method Tolerances; ASTM E691 - Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test ...
The salt spray test (or salt fog test) is a standardized and popular corrosion test method, used to check corrosion resistance of materials and surface coatings.Usually, the materials to be tested are metallic (although stone, ceramics, and polymers may also be tested) and finished with a surface coating which is intended to provide a degree of corrosion protection to the underlying metal.