Accession Number:

AD0773732

Title:

Mechanical Behavior of 18Ni (300) Maraging Steel During Rapid Heating and at Elevated Temperatures

Descriptive Note:

Technical rept.

Corporate Author:

ARMY MISSILE RESEARCH DEVELOPMENT AND ENGINEERING LAB REDSTONE ARSENAL AL GROUND EQUIPMENT/MATERIALS DIRECTORATE

Personal Author(s):

Report Date:

1973-12-12

Pagination or Media Count:

45.0

Abstract:

The mechanical behavior of 18Ni 300 maraging steel was determined in constant loading rate, short-time elevated temperature tensile tests at loading rates of 4000 to 400,000 psisec at temperatures from 75 to 1200F and in heating rate tests with concurrent constant loads equivalent to 25 to 85 percent of the room temperature yield strength for heating rates of 50 to 400Fsec. Results are discussed.

Subject Categories:

  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE