Dynamic and static measurements of elastic constants with data on 2 1/4 Cr--1 Mo steel, types 304 and 316 stainless steels, and alloy 800H
Methods for determining the dynamic and static elastic constants (E, G, and ..nu..) of engineering materials were developed and evaluated. A hybrid sonic method incorporating the double pulse, block-sample technique for determining accurate room-temperature data and the single pulse, thin-wire technique for gathering elevated-temperature data were used to determine the dynamic elastic constants. Of three methods examined for measuring static constants (using the linear variable differential transformer, the weldable resistance gage, and the capacitive gage), the method employing the linear variable differential transformer gage served well as a reference method for dtermining Young' modulus. The method using the capacitive gage showed greatest merit for determining combined E, G, and ..nu... The dynamic and static elastic constants of 2 1/4 Cr--1 Mo steel, types 304- and 316 stainless steel, and alloy 800H were determined from room temperature to 649/sup 0/C (1200/sup 0/F) and higher.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- W-7405-ENG-26
- OSTI ID:
- 6216499
- Report Number(s):
- ORNL-5442
- Country of Publication:
- United States
- Language:
- English
Similar Records
Weldability and mechanical property characterization of weld clad alloy 800H tubesheet forging
Effects of carbon and nitrogen on the elastic constants of AISI (American Iron and Steel Institute) type 304 stainless steel
Related Subjects
CHROMIUM-MOLYBDENUM STEELS
POISSON RATIO
SHEAR PROPERTIES
YOUNG MODULUS
INCOLOY 800
STAINLESS STEEL-304
STAINLESS STEEL-316
ALLOYS
CHROMIUM ALLOYS
CHROMIUM STEELS
CHROMIUM-NICKEL STEELS
CORROSION RESISTANT ALLOYS
ELASTICITY
HEAT RESISTANT MATERIALS
HEAT RESISTING ALLOYS
INCOLOY ALLOYS
IRON ALLOYS
IRON BASE ALLOYS
MATERIALS
MECHANICAL PROPERTIES
MOLYBDENUM ALLOYS
NICKEL ALLOYS
STAINLESS STEELS
STEELS
TENSILE PROPERTIES
360103* - Metals & Alloys- Mechanical Properties