Analisa Mampu Padat Dari Serbuk Logam dan Manfaatnya  

Oleh:

Sahlan

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Widya: Majalah Ilmiah vol. 13 no. 132 (Sep. 1996), page 29-34.
Topik: Analisa Mampu Padat; Serbuk Logam; Manfaat

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM47.10 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Compressibility and compactibility are terms used to describe the extent to which a mass of powder can be densified by application of pressure. Compressibility of a powder is a major factor in the design of pressing tools, the part density attainable, and the size of press needed to press to that density. A related term, compression ratio, is the ratio of the final pressed density to the apparent density of the powder. This ratio determines how deep the part die must be in order to hold all the powder needed to meet the spesified part density. Powders of high apparent density are spedified part density. Powers o high apparent density are preferred, because tooling can be made shorter and thus stronger.

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