Published June 1979
| Version v1
Report
Elastic-constant variability in stainless steel 304
- 1. National Bureau of Standards, Boulder, CO
Description
Variability of elastic constants in stainless steel 304 was determined by measuring longitudinal and transverse ultrasonic velocities in twenty samples acquired randomly. Sample-to-sample variations, directional variation within a sample, and variations of repeated measurements on a single sample are reported for four elastic constants: the bulk modulus, Young's modulus, shear modulus, and Poisson's ratio. An inexpensive high-resolution measurement system was devised using general-purpose equipment augmented with a very simple impedance-transforming amplifier and a broadband detector
Additional details
Publishing Information
- Imprint Title
- Materials studies for magnetic fusion energy applications at low temperatures. II
- Journal Page Range
- p. 175-196.
- Report number
- NBSIR--79-1609
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 11516960
- Subject category
- S36: MATERIALS SCIENCE; S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ELASTICITY; MEASURING INSTRUMENTS; MEASURING METHODS; POISSON RATIO; SHEAR PROPERTIES; STAINLESS STEEL-304; ULTRASONIC TESTING; YOUNG MODULUS
- Descriptors DEC
- ACOUSTIC TESTING; ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; HEAT RESISTING ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS TESTING; MECHANICAL PROPERTIES; NICKEL ALLOYS; NONDESTRUCTIVE TESTING; STAINLESS STEELS; STEELS; TENSILE PROPERTIES; TESTING; TRANSITION ELEMENT ALLOYS