Skip to search formSkip to main contentSkip to account menu

4A Engine

The 4A Engine is a graphics middleware engine developed by 4A Games for use in their video game Metro 2033, published by THQ. It supports Direct3D… 
Wikipedia (opens in a new tab)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Zeolite 4A was prepared using coal fly ash( CFA) as raw material by fusion- hydrothermal process without other additional… 
2013
2013
This work deals with preparation of zeolite 5A from Dewekhala kaolin clay in AlAnbar region for drying and desulphurization of… 
2013
2013
本发明公开了亚微米4A沸石的制备方法,以电厂产出的高铝粉煤灰为原料,制备成硅酸钠溶液和铝酸钠溶液;然后把铝酸钠溶液与硅酸钠溶液进行混合均化和晶化,经低温均化与高温晶化两个主要工序后,可制备出亚微米4A沸石。 利用本发明制备亚微米4A… 
2010
2010
The usual problem encountered on a reversible reaction is that the reaction cannot achieve a complete conversion of reactants… 
2004
2004
Dispositif pour amortir les vibrations d'une nappe de haubans d'un ouvrage de construction, la nappe de haubans comportant au… 
2002
2002
Argonne National Laboratory has developed a method to stabilize spent electrolyte salt discarded from electrorefiners (ER) used… 
1992
1992
Abstract : Certain distibines and dibismuthines display a dramatic color change upon melting. This change has been labeled… 
1984
1984
With picosecond transient absorption techniques we have investigated photolysis of the Ru(lI) octaethylporphyrin 1r cation… 
1982
1982
Comparative study on some properties of polyphosphatasephosphohydrolase in Neurospora crassa strain ad-6 (28610) 5 and a leaky…