Published March 1987
| Version v1
Journal article
Hydrogen blistering and bubble formation in metallic glasses Fe40Ni40P14B6 and Fe40Ni38Mo4B18
Creators
- 1. Indira Gandhi Centre for Atomic Research, Kalpakkam (India). Materials Science Lab.
Description
Metallic glasses Fe40Ni40P14B6 and Fe40Ni38Mo4B18 were irradiated with 100 keV hydrogen ions at room temperature. Irradiated specimens were examined for surface blistering and gas bubbles using scanning and transmission electron microscopy, respectively. The critical dose for blister formation in metallic glasses is determined to be 1.5x1019 ions/cm2. A comparative study of the alloy Fe40Ni40P14B6 in amorphous and thermally crystallized states showed that the critical dose for blistering in the amorphous state is nearly three times higher relative to that in the crystallized state. TEM investigations revealed the precipitation of implanted hydrogen into gas bubbles in metallic glasses as well as the crystallized alloy. (orig.)
Additional details
Publishing Information
- Journal Title
- J. Nucl. Mater.
- Journal Volume
- 148
- Journal Issue
- 1
- Series
- J. Nucl. Mater.
- Journal Page Range
- 72-75
- ISSN
- 0022-3115
- CODEN
- JNUMA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18060061
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- BLISTERS; BORON ALLOYS; BUBBLES; ELECTRON DIFFRACTION; HYDROGEN IONS; IRON ALLOYS; KEV RANGE 100-1000; MEDIUM TEMPERATURE; METALLIC GLASSES; MOLYBDENUM ALLOYS; NICKEL ALLOYS; PHOSPHORUS ADDITIONS; PHYSICAL RADIATION EFFECTS; PRECIPITATION; SCANNING ELECTRON MICROSCOPY; TRANSMISSION ELECTRON MICROSCO
- Descriptors DEC
- ALLOYS; CHARGED PARTICLES; COHERENT SCATTERING; DIFFRACTION; ELECTRON MICROSCOPY; ENERGY RANGE; IONS; KEV RANGE; MICROSCOPY; RADIATION EFFECTS; SCATTERING; SEPARATION PROCESSES