Results 101 to 110 of about 965 (205)

SYNTHESIS OF MgAl2O4-Ti(C,N) NANOCOMPOSITE BY ALUMINOTHERMIC REDUCTION

open access: yesIranian Journal of Materials Science and Engineering, 2015
MgAl2O4/Ti(C,N) composites were synthesized through aluminothermic reaction between Al,TiO 2,MgO powders and phenolic resin in coke bed condition. Effect of addition of carbon black and sugar into the mixture at different temperatures were investigated ...
E. Khoshomid Aghdam   +2 more
doaj  

Studies on Aluminothermic Reduction of Manganese ore for Ferro-Manganese Making [PDF]

open access: yes, 1997
It is well known that lowering the carbon content offerro-alloy increases the value of the metal. This grade of ferro-alloy results in lowering the cost of production in steel melting stage. Alurninothermic process produces carbon free ferro-alloys.
Bhoi, B   +4 more
core  

Bulk Nanocrystalline Fe3Al‐Based Material Prepared by Aluminothermic Reaction

open access: yesAdvanced Materials, 2006
La, P   +5 more
openaire   +1 more source

Notranja oksidacija Cu-C in Ag-C kompozitov [PDF]

open access: yes, 2012
The internal oxidation in copper-carbon and silver-carbon composites occurs when they are exposed to air or oxygen at high temperature. Solubility of carbon in copper or in silver is very low.
Anžel, Ivan   +5 more
core  

COMPOSITION AND MICROSTRUCTURE OF MgAl2O4–W COMPOSITE OBTAINED BY ALUMINOTHERMIC REACTION UNDER COKE PROTECTION

open access: yesCeramics-Silikáty, 2011
MgAl2O4–W composite was synthesized by aluminothermic reducing method using Al, WO3, MgO and corundum as raw materials under coke protection. The effects of temperature, content of corundum on the synthesis of MgAl2O4–W composite and lattice parameter of spinel has been discussed.
Han Bingqiang   +3 more
openaire   +1 more source

Self-Propagating High-Temperature Synthesis(SHS) of Advanced High Temperature Materials [PDF]

open access: yes, 2002
Over the last few years, our research group at National Metallurgical Laboratory Jamshedpur had contributed significantly on the fabrication of various advanced high temperature materials monolithic and composites namely ZrB2, TiC, ZrB;-A1zO 3 ...
Mishra, Suman K, Pathak, L C
core  

Space Resources and Space Settlements [PDF]

open access: yes
The technical papers from the five tasks groups that took part in the 1977 Ames Summer Study on Space Settlements and Industrialization Using Nonterrestrial Materials are presented.
Billingham, J.   +3 more
core   +1 more source

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