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alu-4-ever
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anlagentechnik-im-wandel-abbildung-3-wasserstoffloeslichkeit
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Emulgator_Detail_DE
Passivierung
Emulgator_Detail_EN Water Oil droplets Separation Phase inversion Oil film Plate-out Aluminium strip Work roll Concentration Pressurization
Passivierung_EN Aluminium IntermetallicPhases Ti/Zrconversion coating
Abbildung_1_DE_1
Abbildung_1_DE
nachhaltige-aluminiumprodukte-abbildung-3
a_Gesamt_klein
Diffusion_EN
Kühlrate_DE
Korngrenze_DE
Figure11_fin_14cm_DE
darf-es-etwas-mehr-sein-abbildung-2
Zugkurven_DE_2
Ergebnismatrix_DE
Ergebnis_A-Tool_100 mm-s_KLT_DE
KLT2_DE
Umformbarkeit_1
Umformbarkeit_2_DE
asi-logos
Abbildung_1_EN Scanning electron microscopy (SEM)Imaging of the microstructure viadifferent contrasts (SE, BSE)Chemical analysis (EDS)Crystallographic analysis of texture,deformation, recrystallization (EBSD) Transmission electron microscopy (TEM)High resolution imaging ofcrystalline structures(up to atomic resolution)2D and 3D chemical analysis Atom probe tomography (APT)Tomographic analysis ofelemental structure (<1 nm)Analysis of grain boundaries,segregations, clusters,precipitates Material synthesis andprocessing Preparation Mechanical characterization Corrosion
Abbildung_1_EN_1 Greenaluminium Recycling Longevity Energy Sparingness Lighter material-higher strength Energy efficientprocesses No fossil fuels Use of scrap Redesign Maintenance Corrosion protection Repair Damage tolerance Fewer alloys Scrap tolerant alloys Separation of alloys
Kühlrate_EN 0,010 0,008 0,006 0,004 0,002 0,000 0,000 10 -3 10 -2 10 -1 Cooling rate [K/s] Phase fraction Si intergranular intragranular 10 0 10 1 10 2
Korngrenze_EN 0,010 0,008 0,006 0,004 0,002 0,000 10 15 20 25 Grain boundary density [mm] Phase fraction Si intergranular intragranular 30 35 40
Figure11_fin_14cm_EN CHN (direct)PT CHN + (indirect) PRT nucleationat inertsite/junction nucleationat parentinterface matrix inert site parent product frominterface fromwithinparent
Zugkurven_EN Ref.6016 0,8 Fe | 0,1 Mn | 1,5 Si 0,8 Fe | 0,5 Mn | 1,6 Si 1,5 Fe | 0,1 Mn | 2,0 Si Engineering Stress [MPa] Engineering Strain [%] Ref.6016 0,8 Fe | 0,1 Mn | 1,5 Si 0,8 Fe | 0,5 Mn | 1,6 Si 1,5 Fe | 0,1 Mn | 2,0 Si 0 0 50 100 150 200 250 300 350 5 10 15 20 25 30 35 0 5 10 15 20 25 30 35 Slow cooling rate ca. 3°C/s Fast cooling rate ca. 60°C/s
Ergebnismatrix_EN ! 540 520 500 480 460 440 Part 2 Crack-free part Crack-free parts Cracked parts Transition area Part 1 Part 3 Part with necking Blank holder force [kN] Cracked part
KLT2_EN