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| 1 | Light metal compound casting显示文摘‘Compound casting’simplifies joining processes by directly casting a metallic melt onto a solid metal substrate. A continuously metallurgic transition is very important for industrial applications, such as joint structures of spaceframe constructions in transport industry. In this project, ‘compound casting’ of light metals is investigated, aiming at weight-saving. The substrate used is a wrought aluminium alloy of type AA5xxx, containing magnesium as main alloying element. The melts are aluminium alloys, containing various alloying elements (Cu, Si, Zn), and magnesium. By replacing the natural oxygen layer with a zinc layer, the inherent wetting difficulties were avoided, and compounds with flawless interfaces were successfully produced (no contraction defects, cracks or oxides). Electron microscopy and EDX investigations as well as optical micrographs of the interfacial areas revealed their continu- ously metallic constitution. Diffusion of alloying elements leads to heat-treatable microstructures in the vicinity of the joining interfaces in Al-Al couples. This permits significant variability of mechanical properties. Without significantly cutting down on wettability, the formation of low-melting intermetallic phases (Al3Mg2 and Al12Mg17 IMPs) at the interface of Al-Mg couples was avoided by applying a protective coating to the substrate. | Konrad J. M. PAPIS Joerg F. LOEFFLER Peter J. UGGOWITZER | 2009 | Science China(Technological Sciences)2009，52，1： | 3 |
| 2 | Helical CT of the urinary organs显示文摘 | Schreyer HH Uggowitzer MM Ruppert-Kohlmayr A | 2002 | Eur Radio2002，12，： | 1 |
| 3 | Helical CT of the urinary organs显示文摘 | Uggowitzer MM Ruppert-Kohlmayr A | 2002 | Eur Radiol2002，12，3： | 1 |
| 4 | Helical CT of the urinary organs显示文摘 | Scbreyer HH Uggowitzer MM Rppert-Kobhnayr A | 2002 | Eur Radiol2002，12，3： | 1 |
| 5 | Metallurgy and processing of high-integrity light metal pressure castings显示文摘 | HELMUT K UGGOWITZER P J | 2007 | Aluminium2007，83，78： | 1 |
| 6 | Power Doppler imaging and valuation of the resistive index in focal nodular hyperplasia of the liver显示文摘 | Kugler C Machan L | 1997 | Abdom Imaging1997，22，： | 1 |
| 7 | Metallurgical and processing aspects of the NRC semi-solid casting technology显示文摘 | KAUFMANN H WABUSSEG H UGGOWITZER P J | 2000 | Aluminum2000，76，12： | 1 |
| 8 | Metallurgical and processing aspects of the NRC semi-solid casting technology显示文摘 | KAUFMANN H WABUSSEG H UGGOWITZER P J | 2000 | Aluminum2000，76，12： | 1 |
| 9 | Nickel-free duplex stainless steels显示文摘 | WANG J UGGOWITZER P J MAGDOWSKI R | 1999 | Scripta Materialia1999，40，： | 1 |
| 10 | Metal injection molding of nickel-free stainless steels 显示文摘 | Uggowitzer P J Bahre W F Speidel M O | 1997 | Advances in Powder Metallurgy and Particulate Materials1997，3，18： | 1 |
| 11 | Microstructure evolution during reheating of an extruded Mg–Al–Zn alloy into the semisolid state显示文摘 | S Kleiner O Beffort P.J Uggowitzer | 2004 | Scripta Materialia2004，，5： | 1 |
| 12 | Production of High Purity Magnesium Alloys by Melt Purification with Zr显示文摘 | Arvind Prasad Peter J Uggowitzer | 2012 | Advanced Engineering Materials2012，14，7： | 1 |
| 13 | MgZnCa glasses without clinically observable hydrogen evolution for biodegradable implants显示文摘 | ZBERG B UGGOWITZER P J LOEFFLER J F | 2009 | Nature Materials2009，8，11： | 1 |
| 14 | Wear-corrosion Behavior ofBiocompatible Austenitic Stainless Steels 显示文摘 | Thomann U I Uggowitzer P J | 2000 | Wear2000，239，1： | 1 |
| 15 | Mechanical anisotropy of extruded Mg-6%Al-l%Zn alloy 显示文摘 | Kleiner S Uggowitzer P J | 2004 | Materials Science and Engineering2004，379，： | 1 |
| 16 | Paint bake response of aluminium alloy 6016 显示文摘 | KLEINER S HENKEL C SCHULZ P UGGOWITZER P J | 2001 | Aluminium2001，77，3： | 1 |
| 17 | Helical CT of the urinary organs 显示文摘 | Schreyer HH Uggowitzer MM Ruppert-Kohlmayr A | 2002 | Eur Radiol2002，12，3： | 1 |
| 18 | Differentiation of renal clear cell carcinoma and renal papillary carcinoma using quantitative CT enhancement parameters显示文摘 | Ruppert-Kohlmayr A J Uggowitzer M Meissnitzer T | 2004 | AJR2004，183，5： | 1 |
| 19 | Metallurgical and Processing Aspects of the NRC Semi Solid Casting Technology显示文摘 | H Kaufmann H Wobusseg P J Uggowitzer | 2000 | Aluminium2000，79，12： | 1 |
| 20 | Thermodynamic assessment of the Sn-Ti system显示文摘 | Liu C L Klotz U E Uggowitzer P J | 2005 | Monatsh far Chem/ Chem Monthly2005，136，11： | 1 |
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