Published 1991
| Version v1
Book
Effect of temperature on the elastic-plastic fracture toughness in A516 Gr70 steel
Creators
- 1. Dept. of Mechanical Engineering, Sung Kyun Kwan Univ., Seoul (Korea, Republic of)
Description
Elastic-plastic fracture toughness JIC tests were performed on A516 Gr70 carbon steel plate and test results were analyzed according to ASTM E 813-87 at temperatures ranging from room temperature (20degC) to 600degC. Load line displacements were measured by a high temperature extensometer. Experimental results showed that, the JIC value and R-curve determined by the high temperature extensometer agreed well with those by the COD gage. Load-displacement results during the J-tests showed an evidence of strain aging phenomenon at temperatures above 200degC. It was concluded that, temperatures ranging from 20 to 600degC, fracture toughness JIC values were decreased with increased temperatures
Additional details
Publishing Information
- Publisher
- Trans Tech Publ.
- Imprint Place
- Aedermannsdorf (Switzerland)
- ISBN
- 0-87849-618-1
- Imprint Title
- Fracture and strength '90. Proceedings
- Imprint Pagination
- 574 p.
- Journal Volume
- 51/52
- Series
- Key Engineering Materials.
- Journal Page Range
- p. 301-306.
Conference
- Title
- KSME/JSME joint conference on fracture and strength.
- Dates
- 6-7 Jul 1990.
- Place
- Seoul (Korea, Republic of).
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- Switzerland
- INIS RN
- 23000508
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CARBON STEELS; CRACK PROPAGATION; DISLOCATIONS; ELASTICITY; EXTENSOMETERS; FRACTURE MECHANICS; FRACTURE PROPERTIES; HIGH TEMPERATURE; MEDIUM TEMPERATURE; STRAIN AGING; STRAINS; TEMPERATURE DEPENDENCE
- Descriptors DEC
- AGING; ALLOYS; CARBON ADDITIONS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; IRON ALLOYS; IRON BASE ALLOYS; LINE DEFECTS; MECHANICAL PROPERTIES; MECHANICS; STEELS