| Attributes | Values |
|---|
| rdf:type
| |
| rdfs:seeAlso
| |
| Description
| - There is an increasing demand for the integrity assessment of important components in the course of their service nowadays. A component’s residual life can be evaluated with the standard mechanical test techniques, such as the tensile test, uniaxial creep test, the Charpy or the fracture toughness test. Fracture mechanics in particular has attained a great attention in establishing ultimate load limitations and assessing the integrity for a large number of engineering structures of multifarious types. Fracture mechanics-based integrity assessment procedure of components requires fracture toughness properties of materials which are in many cases difficult to obtain, due to a lack of experimental material. Therefore, non-destructive techniques are being developed, the small punch test being one of the methods of the highest interest. The small punch test method is an innovative technique which uses small test disc shaped samples of usual dimensions of 8 mm in diameter and 0.5 mm in thickness. This paper deals with the determination of fracture toughness using the small punch test in the brittle and ductile states. Fracture toughness was determined on several steels according to the ASTM 1820 standard as the reference value for the small punch test determination. The determination of fracture behavior using SPT for the brittle and ductile states is usually done separately. However, for the investigated steels a linear correlation between fracture toughness JIC and fracture strain ?f was applicable for the whole scale of fracture behavior.
- There is an increasing demand for the integrity assessment of important components in the course of their service nowadays. A component’s residual life can be evaluated with the standard mechanical test techniques, such as the tensile test, uniaxial creep test, the Charpy or the fracture toughness test. Fracture mechanics in particular has attained a great attention in establishing ultimate load limitations and assessing the integrity for a large number of engineering structures of multifarious types. Fracture mechanics-based integrity assessment procedure of components requires fracture toughness properties of materials which are in many cases difficult to obtain, due to a lack of experimental material. Therefore, non-destructive techniques are being developed, the small punch test being one of the methods of the highest interest. The small punch test method is an innovative technique which uses small test disc shaped samples of usual dimensions of 8 mm in diameter and 0.5 mm in thickness. This paper deals with the determination of fracture toughness using the small punch test in the brittle and ductile states. Fracture toughness was determined on several steels according to the ASTM 1820 standard as the reference value for the small punch test determination. The determination of fracture behavior using SPT for the brittle and ductile states is usually done separately. However, for the investigated steels a linear correlation between fracture toughness JIC and fracture strain ?f was applicable for the whole scale of fracture behavior. (en)
|
| Title
| - Fracture Toughness Characterization of Structural Steels in the Brittle and Ductile States by Small Punch Test
- Fracture Toughness Characterization of Structural Steels in the Brittle and Ductile States by Small Punch Test (en)
|
| skos:prefLabel
| - Fracture Toughness Characterization of Structural Steels in the Brittle and Ductile States by Small Punch Test
- Fracture Toughness Characterization of Structural Steels in the Brittle and Ductile States by Small Punch Test (en)
|
| skos:notation
| - RIV/26316919:_____/14:#0000551!RIV15-MSM-26316919
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/26316919:_____/14:#0000551
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Fracture toughness, tensile test, Small Punch test, J-R curve (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...v/mistoKonaniAkce
| |
| http://linked.open...i/riv/mistoVydani
| |
| http://linked.open...i/riv/nazevZdroje
| - 3. International Conference SSTT Small sample Test Techniques
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Konopík, Pavel
- Džugan, Jan
|
| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)