The invention refers to a molten metal cmquat article, such as an engine piston, a body made of metal and a preformed embedded piston, which is characterized in that the metal is selected from the aluminum, magnesium, zinc and their alloy groups, and the preformed embedded members are ...
which are composed of a spherical mullite sintered compact or a spherical mullite-corundum sintered compact in which the high melting point properties of mullite are not impaired, and having no burn-on defect even in the environments of the contact with high temperature molten metal and high press...
It can be considered as a carbon-based nanoarchitectured material, consisting of a disordered multilayer graphene matrix encasing numerous randomly dis- tributed nanosized fullerene-like spheroids. Here we show that under both hydrostatic compression and triaxial deformation, this high-strength material ...
the facing material 5 is applied to make the body 6 to be cast. The one fitting expanded PS-made runner 7 to this is set in the inner box 9 in a flask 8 by using silica sand 14 and air in the box 9 is exhausted through a reducing pressure chamber 11 and the molten metal 16 is...
PRODUCTION LINE AND METHOD FOR THE CONTINUOUS PRODUCTION OF CAST PARTS FROM A MOLTEN METAL, IN PARTICULAR A MOLTEN LIGHT ALLOY The invention relates to a production line for the continuous production of cast parts (M) from a molten metal, in particular a molten light alloy. Said line comprises...
Heat capacity of molten polymers. J Polym Sci. 1973;11:861–73. CAS Google Scholar Alger M. Polymer science dictionary. London: Springer Science & Business Media; 1996;463. PolymerProcessing.com. 66 Buckskin Drive Weston, MA 02493 USA. 2001. http://www.polymerprocessing.com/index.html. ...
films now in use can achieve the purpose of bonding the coverlay to the hot plate, but cannot still obviate the formation gaps in the non-printed areas during molding and prevent contamination of the bare surface of the copper circuit by the molten adhesive....
molten metal passing from the bottom to solidify the molten metal and, as a die, confines and molds the solidified metal to form a wire rod; and wherein a solid-liquid interface between the molten metal and the solidified metal is positioned around a center in a vertical direction of the ...
Device for detecting electromagnetically the level of a material which is conductive, or made conductive, particularly molten glass Device for detecting electro-magnetically the level of a material which is conductive, or made conductive, particularly molten glass. The device comprises ... BB Nicolazo...
A metal powder having an oxygen content of 0.30 wt % or less can be obtained by pulverizing a metal in an inert gas atmosphere or by a so-called gas atomization method in which a molten metal is sprayed. Examples of the pore-forming material include compounds which are solid at room ...