A Course in Powder Metallurgy (Baëza, Walter J.)
نویسندگان
چکیده
منابع مشابه
Porous, Superelastic NiTi Produced by Powder-Metallurgy
Near-stoichiometric NiTi was foamed in the solid state at elevated temperatures through creep expansion of highpressure argon pores previously entrapped during powder consolidation. A sample with 17% porosity was found to be superelastic up to a compressive stress of 800 MPa.
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15 صفحه اولHigh Porosity Metallic Glass Foam: A Powder Metallurgy Route
A powder metallurgy route to the fabrication of metallic glass foam is introduced. The method involves consolidating metallic glass powder blended with blowing agent particulates to produce expandable precursors, capable of yielding foams with porosities as high as 86%. The foams are found to inherit the strength of the parent metallic glass, and to be able to deform heavily toward full densifi...
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The supply chain for metal powders used in additive manufacturing (AM) is currently experiencing exponential growth and with this growth come new powder suppliers, new powder manufacturing methods and increased competition. The high number of potential supply chain options provides AM service providers with a significant challenge when making decisions on powder procurement. This paper provides...
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ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 1943
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed020p572.1