Stress-strain relationships in yarns subjected to rapid impact loading Herbert F. Schiefer, Jack C. Smith, Frank L. McCrackin, Walter K. Stone

Format:

• Book

Author/Creator:

• Stone, Walter K., author.
• McCrackin, F. L. (Frank L.), author.
• Schiefer, Herbert F., author.
• Smith, Jack C., author.

Contributor:

• ASTM International
• American Society for Testing and Materials
• American Society for Testing and Materials.

Language:

English

Subjects (All):

• Testing.
• Impact.

Physical Description:

1 online resource (15 pages) illustrations, figures, tables

Place of Publication:

West Conshohocken, Pa. ASTM International 1956

Summary:

Equipment is described for impact testing of yarns longitudinally and also transversely. The impact velocities range from 1000 to 10,000 ft per min. The corresponding rates of straining at impact range from 50,000 to 500,000 per cent per min for textile yarns. The impact events are recorded with a high-speed motion picture camera. Procedures are discussed for obtaining load-elongation curves for loading and for unloading of the specimen and for loading to rupture in a time interval of only a few milliseconds. Results are presented for a high-tenacity nylon yarn and for two high-tenacity regenerated cellulose yarns, Fortisan and X-36, when tested at rates of straining ranging from 1 to 400,000 per cent per minutes The effects of rate of straining on the results are discussed

Notes:

• Includes bibliographical references
• Online resource; title from publisher's website, viewed March 19, 2017

Related Work:

American Society for Testing and Materials. Selected Technical Papers