(3, 6 and 9) on nitrogen removal efficiencies in a bench top sequencing batch reactor treating slaughterhouse wastewater were investigated under different operating conditions: in condition 1, the reaction comprises an aerobic/anoxic phase and in condition II, the reaction comprises anoxic I/aerobic/...
Structure and Properties Aluminum Alloys: Structure and Properties. Butterworths, London, 1976.GibsonL J,AshbyM F.Cellularsolids:structureand properties[M].2nd ed. Cambridge, UK:... L Poppe,J Nagy,G Hornyánszky,... - Wiley‐VCH Verlag GmbH & Co. KGaA 被引量: 12发表: 2016年 Structure ...
Structure and properties of ceramic coatings formed on aluminum alloys by microarc oxidation LIU Wan-hui(刘万辉), BAO Ai-lian(鲍爱莲), LIU Rong-xiang(刘荣祥), WU Wan-liang(武万良) College of Materials Science and Engineering, Heilongjiang Institute of Science and Technology, Harbin 150027, China...
The development of aluminum alloys to their current state represents a significant achievement; the field remains active as new alloys are developed and existing alloys are altered for improved properties and performance. Nonetheless, the need for new alloys still drives further research. In recent yea...
structurestrengthEspecially strong aluminum alloys of experimental compositions are studied, wt.%: Al – (8.0–9.5) Zn – (1.6–2.2) Mg – (1.2–2.0) Cu – (0.08–0.15) Zr – 0.17 Sc – 0.24 Ag – (0.05–0.07) Ti – (0.03–0.04) Mn...
Aluminum really comes into its own when you combine it with other metals to make aluminumalloys(an alloy is a metal mixed together with other elements to make a new material with improved properties—it might be stronger or it might melt at a higher temperature). ...
Fluidity is a complex parameter affected by the properties of the metal as well as the mold and solidification conditions. In the present work, considerable attention has been paid to compile various factors influencing the fluidity of Al alloys and their composites. Certain factors have significant...
Uses and properties Aluminum is added in small amounts to certain metals to improve their properties for specific uses, as in aluminum bronzes and mostmagnesium-base alloys; or, for aluminum-basealloys, moderate amounts of other metals andsiliconare added to aluminum. The metal and its alloys ...
Cryogenic Properties of Aluminum Alloys and Composites. Several aluminum-based materials have been evaluated for possible application at cryogenic temperatures. These included the Al-Li alloy 2090, a high purity... MA Hill,AD Rollett,LA Jacobson,... 被引量: 0发表: 1989年 Significant improvement ...
The mechanical properties of aluminum can be further enhanced by alloying it with other elements to produce various aluminum alloys. Al-Cu (aluminum-copper), Al-Mg (aluminum-magnesium), and Al-Si (aluminum-silicon) are few examples of aluminum alloys. These alloys have improved strength and ...