Aluminum Alloys--contemporary Research and ApplicationsAsuri K. Vasudevan, Roger Davidge Doherty This book discusses the structure and properties of the current and potential aluminum alloys in terms of their structure (and structural transformations by new processing methods) and the relationship between structure and mechanical and other properties. The alternative materials that challenge aluminum are considered as well, since the challenge of new competitive materials is a strong influence on innovation. The book bridges the gap between current scientific understanding and engineering practice. It is an up-to-date reference that will be of use to researchers and advanced students in metallurgy and materials engineering. |
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Page 234
... Density The most significant property change associated with lithium additions to aluminum is a reduction in alloy density . Each wt % of lithium that is added causes approximately 3 % reduction in the density of aluminum [ 51 ] ...
... Density The most significant property change associated with lithium additions to aluminum is a reduction in alloy density . Each wt % of lithium that is added causes approximately 3 % reduction in the density of aluminum [ 51 ] ...
Page 341
... Density Aluminum Alloys Based upon a calculated rule of mixtures , [ 58,59 ] additions of Li , Mg , or Be to aluminum have a significant effect on reducing density . Lithium is the most potent since every 1 wt % addition reduces the density ...
... Density Aluminum Alloys Based upon a calculated rule of mixtures , [ 58,59 ] additions of Li , Mg , or Be to aluminum have a significant effect on reducing density . Lithium is the most potent since every 1 wt % addition reduces the density ...
Page 342
... density , they are attractive additions for alloys that require high stiffness which is con- trolled by the ratio of modulus to density . Unfortunately , the reactivity of Li and Be as well as the toxicity of Be have hindered ...
... density , they are attractive additions for alloys that require high stiffness which is con- trolled by the ratio of modulus to density . Unfortunately , the reactivity of Li and Be as well as the toxicity of Be have hindered ...
Contents
J T Staley 2 I AlMn Alloys | 4 |
AlCu Alloys | 6 |
AlMgSi Alloys | 12 |
Copyright | |
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2XXX 5XXX 7XXX Acta addition aging aircraft Al-Li alloys Al-Mg Alcoa alloys containing aluminum alloys Aluminum-Lithium Alloys annealing applications ARALL Laminate ARALL-1 atomization behavior coarsening commercial Composite Materials constituent crack growth deformation density dislocation dispersoid ductility E.A. Starke effect elongation extrusion fatigue crack fibers formability fracture toughness grain boundaries grain growth heat heat-treatable high-strength hydrogen increase ingot interface intermetallic lithium magnesium matrix mechanical properties metal Metallurgy microstructure modulus mold nucleation occurs oxide particles phase PM alloys powder powder-metallurgy precipitates precipitation-hardening produced quenching rapid solidification Rapidly Solidified recrystallized grain reduced reinforced resistance rolling shear sheet shown in Fig shows solid solution strain rate strain-hardening strengthening stress corrosion structure subgrain superplastic superplastic forming surface T.H. Sanders T₁ temperature tensile strength texture thermal thermomechanical tion TMS-AIME Trans V₁ volume fraction Warrendale welding whisker yield strength zones