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 118
... ingot where the cooling rate is slowest . Both stable and metastable constituents may be found in an ingot de- pending upon composition and solidification rate . For instance , several forms of the insoluble iron bearing phase may be ...
... ingot where the cooling rate is slowest . Both stable and metastable constituents may be found in an ingot de- pending upon composition and solidification rate . For instance , several forms of the insoluble iron bearing phase may be ...
Page 123
... ingots produced by the DC process are subject to much steeper thermal gradients . As a consequence , the thermal stress level is greater and special casting practices had to be developed in order to produce crack - free ingot . At first ...
... ingots produced by the DC process are subject to much steeper thermal gradients . As a consequence , the thermal stress level is greater and special casting practices had to be developed in order to produce crack - free ingot . At first ...
Page 127
... ingot of high internal quality as a result of the level transfer [ 35 ] . However , there are some structural features of a less desir- able nature that arise from the molten metal distribution in the ingot crater . This flow pattern ...
... ingot of high internal quality as a result of the level transfer [ 35 ] . However , there are some structural features of a less desir- able nature that arise from the molten metal distribution in the ingot crater . This flow pattern ...
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