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Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006495
EISBN: 978-1-62708-207-5
...Abstract Abstract This article describes manufacturing procedures that produce aluminum foams and have since become industrially important and successful. It discusses the foaming of melts by blowing agents and foaming of melts by gas injection. The article focuses on aluminum foams based...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006093
EISBN: 978-1-62708-175-7
...Abstract Abstract Cellular or foam structures can be described by means of two broader cases: foams in which the pores are all connected to each other and with the environment (open-pore foams) and foams in which every single pore is completely enclosed by the matrix (closed-pore foams...
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Published: 30 September 2015
Fig. 2 Optical micrographs of (a) aluminum, (b) zinc, and (c) lead foams More
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Published: 30 September 2015
Fig. 12 Compression stress-strain curves for closed-cell Foaminal aluminum foams More
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Published: 30 September 2015
Fig. 14 Elastic modulus of Al-12Si foams as a function of apparent density More
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Published: 30 September 2015
Fig. 16 Quasi-static tensile stress-strain curves of FeNi36-matrix syntactic foams containing different levels of S60HS glass microspheres (MS) More
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Published: 30 September 2015
Fig. 18 Damping properties of FeNi36-matrix syntactic foams contrasted to other metallic and nonmetallic materials. Source: Ref 59 More
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Published: 01 December 2004
Fig. 15 Unprepared cross sections of structural foams. (a) Dark-field illumination, 10× objective. (b) Bright-field illumination, 65 mm (2.559 in.) macrophotograph More
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006508
EISBN: 978-1-62708-207-5
...Abstract Abstract Lost foam casting is a sand casting process in which the mold consists of an evaporative polystyrene foam pattern embedded in sand. It is especially well suited for making complex parts with convoluted features such as engine blocks, transmission cases, and cylinder heads...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005254
EISBN: 978-1-62708-187-0
...Abstract Abstract This article discusses the sequence of operations for producing a foam pattern for casting. It provides information on expandable polystyrene, the most preferred material for manufacturing lost foam patterns. The article then describes the major functions of pattern molding...
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Published: 15 May 2022
Fig. 18 Dynamic mechanical properties of a cylindrical urethane foam sample; 6.60 mm (0.26 in.) diameter, 6.28 rad/s frequency More
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Published: 01 December 2008
Fig. 12 Two crankshafts produced using a ceramic foam filter positioned vertically in the drag just downstream of the sprue. Casting yield is 91%. More
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Published: 01 December 2008
Fig. 15 Cross section through a runner bar containing a ceramic foam filter. Particle capture occurs at the front face (top) and inside the filter. The alloy is aluminum-base LM25. More
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Published: 01 December 2008
Fig. 6 In-mold ceramic foam filters More
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Published: 01 December 2008
Fig. 9 Ceramic foam filter, convergent flow More
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Published: 30 September 2015
Fig. 6 Aluminum foam sandwich More
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Published: 30 September 2015
Fig. 7 Aluminum foam granules More
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Published: 30 September 2015
Fig. 8 Sandwich with advanced pore morphology foam core More
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Published: 30 September 2015
Fig. 15 Comparison of stress-strain characteristics for syntactic iron foam with 10% S60HS hollow glass spheres varying the strain rate. Source: Ref 55 More
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Published: 30 September 2015
Fig. 20 Teupen mobile lifting platform with aluminum foam sandwich support structure. Source: Ref 64 More