Physicochemical processes on the solid metal-molten metal interface
The authors present a method of dissolution by which bimetalspecimens of St3 and 45 steels, 12Kh18N1OT stainless steel with A995 aluminum, ADl and silumin were obtained. Tests showed high mechanical strength of the bimetals and good resistance under thermal shock conditions. The authors further conclude that the method of creation of permanent joints of metals by holding the solid, more refractory metal with a liquid low-melting one is most suitable for the production of cylindrical bimetal blanks since in this case it is easy to agitate the molten metal by rotation of the original blank of the solid metal in it. By simple machining from such a bimetal, it is possible to obtain tubes, butt joints or concentric two- and three-layer sleeves.
- Research Organization:
- Inst. of Problems of Material Sciences, Academy of Sciences of the Ukranian SSR, Kiev
- OSTI ID:
- 6304327
- Journal Information:
- Sov. Mater. Sci. (Engl. Transl.); (United States), Vol. 20:6; Other Information: Translated from Fiziko-Khimicheskaya Mekhanika Materialov, Vol. 20, No. 6, pp. 3-9, November-December, 1984
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
LIQUID METALS
DIFFUSION
DISSOLUTION
PHASE STUDIES
TEMPERATURE EFFECTS
METALS
ALUMINIUM
BIMETALS
CALCULATION METHODS
CHEMICAL REACTION KINETICS
EXPERIMENT PLANNING
INTERFACES
INTERMETALLIC COMPOUNDS
IRON ALLOYS
MATERIALS TESTING
MECHANICAL PROPERTIES
MELTING POINTS
METALLURGICAL EFFECTS
SOLUBILITY
STAINLESS STEELS
THERMAL SHOCK
ALLOYS
CHROMIUM ALLOYS
CORROSION RESISTANT ALLOYS
ELEMENTS
FLUIDS
IRON BASE ALLOYS
KINETICS
LIQUIDS
PHYSICAL PROPERTIES
PLANNING
REACTION KINETICS
STEELS
TESTING
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
360101* - Metals & Alloys- Preparation & Fabrication
360102 - Metals & Alloys- Structure & Phase Studies
360103 - Metals & Alloys- Mechanical Properties
360104 - Metals & Alloys- Physical Properties