Mechanical and structural characterization of cast iron using synchrotron light
(2018) 73rd World Foundry Congress: Creative Foundry, WFC 2018 p.129-130- Abstract
The paper describes work done using synchrotron light to investigate the microstructure and how it behaves in 3D when a load is applied. Two different cast iron materials with different matrix structures and graphite morphologies were investigated; SiMo51, which is basically a spheroidal iron (SGI) alloyed with Si and Mo, and a lamellar graphite iron (LGI). The tensile test specimens were loaded in steps, at which x-ray tomography as well as 3DXRD measurements were made to characterize the microstructure. The result shows how the crack propagates and which path it takes through the materials. DVC was applied to analyze the strain fields. This work also shows how useful synchrotron experiments can be in the study of the mechanical... (More)
The paper describes work done using synchrotron light to investigate the microstructure and how it behaves in 3D when a load is applied. Two different cast iron materials with different matrix structures and graphite morphologies were investigated; SiMo51, which is basically a spheroidal iron (SGI) alloyed with Si and Mo, and a lamellar graphite iron (LGI). The tensile test specimens were loaded in steps, at which x-ray tomography as well as 3DXRD measurements were made to characterize the microstructure. The result shows how the crack propagates and which path it takes through the materials. DVC was applied to analyze the strain fields. This work also shows how useful synchrotron experiments can be in the study of the mechanical behavior of cast iron.
(Less)
- author
- Elmquist, Lennart ; Hall, Stephen LU ; Sjögren, Torsten ; Dartfeldt, Erik ; Skoglund, Peter LU ; Elfsberg, Jessica and Majkut, Marta
- organization
- publishing date
- 2018-01-01
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Crack propagation, DVC, Graphite, SiMo ductile iron, Synchrotron light
- host publication
- 73rd World Foundry Congress "Creative Foundry", WFC 2018 - Proceedings
- pages
- 2 pages
- publisher
- Stowarzyszenie Techniczne Odlewnikow Polskich/Polish Foundrymen's Association
- conference name
- 73rd World Foundry Congress: Creative Foundry, WFC 2018
- conference location
- Krakow, Poland
- conference dates
- 2018-09-23 - 2018-09-27
- external identifiers
-
- scopus:85062302876
- ISBN
- 9788390430638
- language
- English
- LU publication?
- yes
- id
- a5faba2b-f93f-4008-ad3b-468bcfb4a499
- date added to LUP
- 2019-03-15 08:33:36
- date last changed
- 2022-01-31 18:14:55
@inproceedings{a5faba2b-f93f-4008-ad3b-468bcfb4a499, abstract = {{<p>The paper describes work done using synchrotron light to investigate the microstructure and how it behaves in 3D when a load is applied. Two different cast iron materials with different matrix structures and graphite morphologies were investigated; SiMo51, which is basically a spheroidal iron (SGI) alloyed with Si and Mo, and a lamellar graphite iron (LGI). The tensile test specimens were loaded in steps, at which x-ray tomography as well as 3DXRD measurements were made to characterize the microstructure. The result shows how the crack propagates and which path it takes through the materials. DVC was applied to analyze the strain fields. This work also shows how useful synchrotron experiments can be in the study of the mechanical behavior of cast iron.</p>}}, author = {{Elmquist, Lennart and Hall, Stephen and Sjögren, Torsten and Dartfeldt, Erik and Skoglund, Peter and Elfsberg, Jessica and Majkut, Marta}}, booktitle = {{73rd World Foundry Congress "Creative Foundry", WFC 2018 - Proceedings}}, isbn = {{9788390430638}}, keywords = {{Crack propagation; DVC; Graphite; SiMo ductile iron; Synchrotron light}}, language = {{eng}}, month = {{01}}, pages = {{129--130}}, publisher = {{Stowarzyszenie Techniczne Odlewnikow Polskich/Polish Foundrymen's Association}}, title = {{Mechanical and structural characterization of cast iron using synchrotron light}}, year = {{2018}}, }