Induction Standards

1.1 This test method covers the equipment, field procedures, and interpretation methods for the assessment of portland cement concrete pavement dowel bar alignment using magnetic pulse induction (MPI), also referred to as magnetic imaging tomography or eddy current tomography. Magnetic pulse...

1.1 This specification covers technically important, commercially available, magnetically hard sintered ferrite permanent magnets. 1.2 Ferrite permanent magnets have residual induction Br from 0.2 T (2000 G) up to about 0.5 T (5000 G) and intrinsic coercive field strength HcJ? from 160?kA/m...

This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, and stock for forging.

This specification covers general requirements for flat-rolled stainless and heat-resisting steel plate, sheet, and strip. The steel shall be made by one of the following processes: electric-arc, electric-induction, or other suitable processes. Heat and product analyses shall conform to the...

5.1 Hardness tests have been found to be very useful for materials evaluation, quality control of manufacturing processes and research and development efforts. Hardness, although empirical in nature, can be correlated to tensile strength for many metals and alloys, and is also an indicator of...

This specification covers a group of common requirements that, unless covered by the individual product specification in another ASTM document, applies to steel forgings for general use. Materials shall be produced primarily by either electric-furnace, basic oxygen, vacuum-induction (VIM),...

1.1 This specification covers the manufacture of gyroplanes. This specification includes design and performance requirements for light sport gyroplane aircraft. 1.2 This specification applies to light gyroplane aircraft seeking civil aviation authority approval in the form of flight certificates,...

This specification covers a high strength, corrosion- and heat-resistant cobalt-nickel-chromium alloy in the form of bars 1-3/4 inches (44.4 mm) and under in nominal diameter.

This specification covers the standard for rolled nickel and nickel alloy plate, sheet, and strip. The materials shall be manufactured by one either electric-arc, electric-induction, or other suitable processes. The specimens shall also be subjected to chemical analysis, tension test, and...

1.1 This practice covers the procedure for designating (within ASTM specifications) standard grades of flat-rolled electrical steels made to specified maximum values of specific core loss. This practice applies to magnetically soft irons and steel (low-carbon steels and alloys of iron with silicon,...

4.1 This RIPT method assesses the potential of skin sensitization with a particular medical product by repeated topical applications to the skin of selected subjects. This is a procedure that has the potential to detect many, but not all, sensitzers. This requires multiple applications to induce a...

This specification covers technically important, commercially available, magnetically hard, cast and sintered permanent magnets known commonly as Alnico. Alnico magnets have approximate magnetic properties of residual magnetic induction from 0.52 T (5200 G) to 1.35 T (13500 G) and coercivity...

This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, and flash welded rings in the solution and precipitation heat treated condition. Product covered by this specification is limited to 10.00 inches (254 mm) and under in nominal diameter or maximum...

This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, flash welded rings in the solution heat treated condition. Product covered by this specification is limited to 10.00 inches (254 mm) and under in nominal diameter or maximum cross-sectional...

This specification covers a maraging steel in the form of welding wire.

This specification covers a corrosion and heat-resistant steel in the form of welding wire.

This specification covers a corrosion and heat-resistant nickel alloy in the form of welding wire.

This specification covers a corrosion and heat-resistant nickel alloy in the form of bars, forgings, and flash welded rings up to 5.0 inches (127mm) in least nominal cross-sectional dimension having a cross-sectional area not greater than 50 in 2x (323 cm 2x), and stock of any size for forging or...

This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, flash welded rings in the solution heat treated condition, Product covered by this specification is limited to 10.00 inches (254 mm) and under in nominal diameter or maximum cross-sectional...

5.1 The true significance of this test method for determining gum in motor gasoline is not firmly established. It has been proved that high gum can cause induction-system deposits and sticking of intake valves, and in most instances, it can be assumed that low gum will ensure absence of...