• このトピックは空です。
1件の投稿を表示中 - 1 - 1件目 (全1件中)
  • 投稿者
    投稿
  • #2045 返信
    Jan
    ゲスト

    Cherchez -vous powder metallurgy techniques pdf merge en ligne? FilesLib est là pour vous aider à gagner du temps sur la recherche. Les résultats de la recherche incluent le nom manuel, la description, la taille et le nombre de pages. Vous pouvez lire le powder metallurgy techniques pdf merge en ligne ou le télécharger sur votre ordinateur.
    .
    .
    Powder metallurgy techniques pdf merge >> Download (Telecharger) / Lire en ligne Powder metallurgy techniques pdf merge
    .
    .
    .
    .
    .
    .
    .
    .
    .
    .

    The Höganäs process is based in the use of quite pure magnetite (Fe 3O 4) ores found in northern Sweden. The iron ore is reduced with a carbonaceous material. Figure 2.1 shows the steps involved in producing such powder. The ore is ground to a particle size distribution determined by each of the desired iron powder. 2 Powder Production Techniques 6 2.1 Metal Powders 6 2.1.1 Mechanical Processes 7 2.1.1.1 Grinding and Milling 7 – Principal Aspects 7 – Equipment 9 – Mechanical Alloying 15 – Processing of Metal Chips 16 2.1.1.2 Atomisation 17 – Principal Aspects 17 – Methods Based on Capillary Drop Formation 18 – Atomisation by Liquids 20 – Gas Atomisation 23 – Centrifugal Atomisation 25 – Vacuum Atomisation
    11.2 Metallographic preparation techniques for powder metallurgy products 309 11.3 Microstructures of ferrous powder metallurgy materials 319 11.4 Non-ferrous materials 339 11.5 Trends in microstructures of powder metallurgy products 352 11.6 Acknowledgements 354 11.7 Further reading 354 11.8 References 355 Part III Manufacturing and densification of powder metallurgy components 359 12
    Powder Metallurgy (PM) • Usual PM production sequence: 1. Pressing – powders are compressed into desired shape to produce green compact • Accomplished in press using punch-and-die 2. Sintering – green compacts are heated to bond the particles into a hard, rigid mass • Temperatures are below melting point NC State University

1件の投稿を表示中 - 1 - 1件目 (全1件中)
返信先: Powder metallurgy techniques pdf merge
あなたの情報:





<a href="" title="" rel="" target=""> <blockquote cite=""> <code> <pre class=""> <em> <strong> <del datetime="" cite=""> <ins datetime="" cite=""> <ul> <ol start=""> <li> <img src="" border="" alt="" height="" width="">