Metastable alloy phases prepared by solid state reactions and ball milling
The main methods of synthesis of amorphous metallic alloys are based on (1) the rapid solidification of alloys from the liquid or vapor phase, (2) solid state interdiffusion reactions between pure metals having negative heats of mixing, and (3) mechanical attrition of crystalline intermetallics. We describe methods (2) and (3), developed around 1983, and we discuss recent advances in the understanding of the glass forming ranges for the three methods of synthesis. 43 refs., 10 figs.
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 6958238
- Report Number(s):
- LA-UR-88-1167; CONF-880844-3; ON: DE88009156
- Resource Relation:
- Conference: 8. international conference on strength of metals and alloys, Tampere, Finland, 22 Aug 1988; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
BINARY ALLOY SYSTEMS
SYNTHESIS
ALLOYS
AMORPHOUS STATE
COBALT
DIFFUSION
GLASS
GRINDING
INTERMETALLIC COMPOUNDS
IRON
LAYERS
MILLING
MIXING HEAT
NICKEL
PHASE DIAGRAMS
PHASE TRANSFORMATIONS
POWDERS
SCANNING ELECTRON MICROSCOPY
THIN FILMS
ZIRCONIUM
ALLOY SYSTEMS
COMMINUTION
DIAGRAMS
ELECTRON MICROSCOPY
ELEMENTS
ENTHALPY
FILMS
MACHINING
METALS
MICROSCOPY
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENTS
360101* - Metals & Alloys- Preparation & Fabrication
360102 - Metals & Alloys- Structure & Phase Studies
BINARY ALLOY SYSTEMS
SYNTHESIS
ALLOYS
AMORPHOUS STATE
COBALT
DIFFUSION
GLASS
GRINDING
INTERMETALLIC COMPOUNDS
IRON
LAYERS
MILLING
MIXING HEAT
NICKEL
PHASE DIAGRAMS
PHASE TRANSFORMATIONS
POWDERS
SCANNING ELECTRON MICROSCOPY
THIN FILMS
ZIRCONIUM
ALLOY SYSTEMS
COMMINUTION
DIAGRAMS
ELECTRON MICROSCOPY
ELEMENTS
ENTHALPY
FILMS
MACHINING
METALS
MICROSCOPY
PHYSICAL PROPERTIES
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENTS
360101* - Metals & Alloys- Preparation & Fabrication
360102 - Metals & Alloys- Structure & Phase Studies