Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2011Densification and microstructural evolution during laser sintering of A356/SiC composite powders
Simchi, A.; Godlinski, D.
Zeitschriftenaufsatz
2011Uneven shrinkage causes problems for cheaper hardmetal tooling
Simchi, A.; Petzoldt, F.; Hartwig, T.; Veltl, G.
Zeitschriftenaufsatz
2010Cosintering of powder injection molding parts made from ultrafine WC-Co and 316L stainless steel powders for fabrication of novel composite structures
Simchi, A.; Petzoldt, F.
Zeitschriftenaufsatz
2010Direct laser sintering of aluminum matrix composites
Simchi, A.; Godlinski, D.
Konferenzbeitrag
2010Sintering of nanostructured WC-10Co/316L stainless-steel composite parts made by assembling of the PIM parts
Simchi, A.; Petzoldt, F.; Hartwig, T.; Veltl, G.
Konferenzbeitrag
2008Effect of SiC particles on the laser sintering of Al-7Si-0.3Mg alloy
Simchi, A.; Godlinski, D.
Zeitschriftenaufsatz
2008Microinjection moulding of 316L/17-4PH and 316L/Fe powders for fabrication of magnetic-nonmagnetic bimetals
Imgrund, P.; Rota, A.; Simchi, A.
Zeitschriftenaufsatz
2008Pressureless sintering of 3Y-TZP/stainless-steel composite layers
Dourandish, M.; Simchi, A.; Shabestary, E.T.; Hartwig, T.
Zeitschriftenaufsatz
2008Sintering of biocompatible P/M Co-Cr-Mo alloy (F-75) for fabrication of porosity-graded composite structures
Dourandish, M.; Godlinski, D.; Simchi, A.; Firouzdor, V.
Zeitschriftenaufsatz
20073D printing of biocompatible PM-materials
Dourandish, M.; Godlinski, D.; Simchi, A.
Konferenzbeitrag, Zeitschriftenaufsatz
2007Fabrication of porosity-graded biocompatible structures by 3D printing of Co-Cr-Mo alloy
Dourandish, M.; Simchi, A.; Godlinski, D.
Konferenzbeitrag
2007Manufacturing of multi-functional micro parts by two-component metal injection moulding
Imgrund, P.; Rota, A.; Petzoldt, F.; Simchi, A.
Zeitschriftenaufsatz
2006Behaviour of metal powders during cold and warm compaction
Simchi, A.; Veltl, G.
Zeitschriftenaufsatz
2006DMLS gets an expert once-over
Petzoldt, F.; Pohl, H.; Simchi, A.; Alcantara, B.
Zeitschriftenaufsatz
2006Effect of ceramic particle addition on the foaming behavior, cell structure and mechanical properties of P/M AlSi7 foam
Esmaeelzadeh, S.; Simchi, A.; Lehmhus, D.
Zeitschriftenaufsatz
2006Effects of SiC addition on foaming behavior and mechanical properties of AlSi7-TiH2 powder compacts
Esmaeelzadeh, S.; Simchi, A.; Lehmhus, D.
Konferenzbeitrag
2006An investigation on the sintering behavior of 316L and 17-4PH stainless steel powders for graded composites
Simchi, A.; Rota, A.; Imgrund, P.
Zeitschriftenaufsatz
2005Adjustment of materials and sintering processes for MIM of bi-material parts
Imgrund, P.; Rota, A.; Hartwig, T.; Petzoldt, F.; Simchi, A.
Konferenzbeitrag
2005Advanced steel powder for direct metal laser sintering
Petzoldt, F.; Pohl, H.; Simchi, A.; Alcantara, B.
Konferenzbeitrag
2005An approach for assessment of sintering behaviour of co-injection moulded PIM feedstocks by dilametric analysis
Simchi, A.; Petzoldt, F.; Hartwig, T.
Konferenzbeitrag
2005Co-sintering of 316L/17-4PH stainless steel powders
Simchi, A.; Petzoldt, F.
Konferenzbeitrag
2005Co-sintering of magnetic-nonmagnetic components produced by micro co-injection moulding process
Imgrund, P.; Rota, A.; Simchi, A.
Konferenzbeitrag
2005Direct metal laser sintering of Fe-C-Cu steel powder
Simchi, A.; Petzoldt, F.; Pohl, H.
Konferenzbeitrag
2005Warmkompaktieren von Aluminiumpulvern - Mechanismen und Einfluss auf die Eigenschaften
Veltl, G.; Petzold, F.; Simchi, A.; Sonsino, C.M.; Lipp, K.; Eksi, A.
Konferenzbeitrag
2004Direct laser sintering of iron-graphite powder mixture
Simchi, A.; Pohl, H.
Zeitschriftenaufsatz
2003Effects of laser sintering processing parameters on the microstructure and densification of iron powder
Simchi, A.; Pohl, H.
Zeitschriftenaufsatz
2003Effects of laser sintering processing parameters on the microstructure and densification of iron-powder
Simchi, A.; Pohl, H.
Zeitschriftenaufsatz
2003Improving mechanical properties of direct metal laser - sintered parts by heat treatment
Pohl, H.; Petzoldt, F.; Simchi, A.; Malatesta, G.
Konferenzbeitrag
2003Investigation of warm compaction and sintering behavior of aluminum-alloys
Simchi, A.; Veltl, G.
Zeitschriftenaufsatz
2003On the development of direct metal laser sintering for rapid tooling
Simchi, A.; Petzoldt, F.; Pohl, H.
Zeitschriftenaufsatz
2001Advances in material issues for direct metal laser sintering
Petzoldt, F.; Pohl, H.; Simchi, A.
Konferenzbeitrag
2001Direct laser sintering of a low alloy P/M steel
Simchi, A.; Petzoldt, F.; Pohl, H.; Löffler, H.
Zeitschriftenaufsatz
2001Direct metal laser sintering: Material considerations and mechanisms of particle bonding
Simchi, A.; Petzoldt, F.; Pohl, H.
Zeitschriftenaufsatz
2001Electrical conductivity and microstructure of sintered ferrous materials: iron-graphite compacts
Simchi, A.; Danninger, H.; Gierl, C.
Zeitschriftenaufsatz
2001A novel steel powder for rapid tooling using direct metal laser sintering
Simchi, A.; Pohl, H.; Petzoldt, F.
Konferenzbeitrag
2001Thermal stresses in direct metal laser sintering
Pohl, H.; Simchi, A.; Issa, M.; Calefi Dias, H.
Konferenzbeitrag
2000Electrical conductivity and microstructure of sintered ferrous materials: Sintered iron
Simchi, A.; Danninger, H.
Zeitschriftenaufsatz
2000Material concepts for direct metal laser sintering
Petzoldt, F.; Simchi, A.; Pohl, H.; Löffler, H.
Konferenzbeitrag
2000Microstructural modelling of electrical conductivity and mechanical properties of sintered ferrous material
Simchi, A.; Danninger, H.; Weiss, B.
Zeitschriftenaufsatz
2000A new steel powder mixture for direct laser sintering
Simchi, A.; Petzoldt, F.; Pohl, H.; Löffler, H.
Zeitschriftenaufsatz
2000The role of microstructure on mechanical behaviour of low alloy sintered steel
Simchi, A.; Yoozbashizadeh, H.; Moradkhani, D.; Ashtari, M.; Khorand, H.
Zeitschriftenaufsatz