Ultralight magnesium-lithium alloys for plastic working
Journal Title: Archiwum Odlewnictwa - Year 2011, Vol 11, Issue 3
Abstract
Various chemical compositions of ultralight magnesium-lithium alloys were examined and metallographic studies of these alloys, designed for further plastic working, were carried out. The preliminary results of mechanical tests carried out on these alloys were presented, providing a set of comparative data with the results of mechanical tests carried out on the same alloys after plastic working.
Authors and Affiliations
A. BiaĆobrzeski, K. Saja
Possibilities of improving the durability of pressure moulds
Possibilities of improving the durability of pressure moulds
Semi-solid processing method for cast iron
A device for the fabrication of ingots from cast iron of globular non-dendritic structure of the primary phase was designed and made, using the principle of overflow on the Slope Cooling Plate, known as the SCP method....
Cast in situ composites of Ni3Al / MeC type
In this work a new method SHSB (Self- Propagating High-Temperature Synthesis in Bath) has been used to produce of five new composites i.e.Ni3Al / TiC, Ni3Al / WC, Ni3Al / Zr, Ni3Al / NbC and Ni3Al /TaC (in the amount of...
The influence of carbon and copper on the solidification process of the ferritic-austenitic cast steel
Technological problems which occur during the production of castings made of ferritic-austenitic (duplex) cast steel have caused that this most modern material among corrosion-resistant cast steels is seldom produced in...
Structural studies of partial meltings of casting surfaces made of cobalt alloy MAR-M509
The results of structural studies of partial meltings of casting surfaces of plates made of cobalt alloy MAR-M509 have been presented. The partial meltings were formed with argon or helium plasma beam generated in electr...