Method and device for producing dimensionally accurate foam
作者： Walter Rajner , Frantisek Simancik
DOI:
关键词: Melting temperature 、 Metal foam 、 Mold 、 Radiation measuring device 、 Composite material 、 Melting point 、 Materials science 、 Thermal expansion 、 Controller (computing)
摘要: The invention relates to a method for producing dimensionally accurate metal foam from foamable, powder metallurgically produced semifinished product having melting point > 200 °C involving: the introduction of material, which is capable foaming when T °C, into mold, thermally stable up foamable material and has coefficient expansion less than 3 K-1, preferably < 1 K-1; controlled heating inside mold while radiators said whereby these are with regard energy output used on or through and; removal formed thereby mold. also device foamed parts that comprises: thin-walled at temperature controllable irradiating device, controller controls based measurement given by radiation measuring device.
lens.org 参考文章(9)
Helmut Worz, Frantisek Simancik, Eric Wolfsgruber, Method for producing forms and foamed metal forms ,(1999)
John C Elliott, Metal foam and method for making ,(1959)
Arnold J. Cook, Matched CTE casting for metal matrix composites ,(1991)
Bernd Dr Ing Naumann, Matthias Dr Ing Putz, Thomas Dipl Ing Hipke, Producing a component with a layer of ductile material, and resultant component ,(1997)
Tetsuji Miyoshi, 鉄二 三好, Method for manufacturing foam metal ,(2001)
Schulze Bernd, Bauteil mit partieller Verstärkung und Verfahren zu dessen Herstellung ,(2002)
Schoerghuber Franz Dipl Ing, Method and apparatus for the production of foamed metal parts ,(2000)
Toyoaki Eguchi, 豊明 江口, Production of foam ,(1996)