Ara
Toplam kayıt 162, listelenen: 161-162
Improvement of elongated alpha-SiAlON ceramics by variation of the processing conditions and amounts of additives
(Trans Tech Publications LTD, 2002)
Two types of Y-alpha -SiAlON composition, with different amounts of additional liquid phase were densified in a gas pressure sintering furnace using three different sintering cycles. One series of samples was heated up to ...
Quaternary Ammonium Compound as Bactericide in Hide Brine Curing and Presoaking Processes
(Amer Leather Chemists Assoc, 2012)
Inactivation of bacterial activity on hides is necessary during brine curing and presoaking processes. Therefore, bactericidal effect of 0.02% quaternary ammonium compound containing didecyl dimethyl ammonium chloride and ...