Hard Metals Production Technology and Research in the U.S.S.R.

Hard Metals Production Technology and Research in the U.S.S.R.

1st Edition - January 1, 1964

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  • Editor: S. I. Bashkirov
  • eBook ISBN: 9781483165004

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Description

Hard Metals Production Technology and Research in the U.S.S.R. deals with the production technology and investigation of the structure and physical-mechanical properties of hard metals. One of the important elements in technical progress is the national production of hard metals. The development and introduction of highly efficient hard metals ensure that labor productivity will increase in metalworking, mining, oil, and coal industries. This book provides comprehensive information on the metallography, correct utilization, and application of hard metals that is useful in developing those industries. Topics discussed include hard alloy technology; structure and properties of hard metals; and X-ray, chemical, and spectrographic analysis of hard metals. Powder metallurgy (metal-ceramics), high-melting metals, and hard compounds are also described in this text. This publication is useful to students and researchers conducting work on the technology and production of hard metals and its raw materials.

Table of Contents


  • Preface

    Part I. Hard Allow Technology

    Investigation of the Wet Grinding of Hard Alloy Mixtures

    Hard Alloy Cermets for Drilling Rock

    Hard Alloy VK4

    Development of Production Technology for Shaped Hard Alloy Components (Diamond Substitutes and Milling Cutters)

    Certain Novel Methods of Treating Hard Alloy Mixtures

    Shaping of Powdered Hard Metal Mixtures by the Extrusion Method

    A New Method of Producing Hard Alloy Products of Complex Shape

    The Use of Chromium Boride for Hard Facing

    The Removal of Molylbdenum from Tungsten Anhydride

    Part II. Structure and Properties of Hard Metals

    Tungsten-Carbon Hard Alloy Castings

    Dynamic Strength of WC-Co Cermets at High Temperatures

    The Effect of the Cooling Conditions and Phase Composition of WC-Co Hard Alloys on the Decomposition of a Solid Solution of Tungsten and Carbon in Cobalt

    Solubility of Tungsten Carbide in Cobalt and Nickel

    Investigation into the Mode of Nucleation and Grain Growth in a Solid Solution of Tungsten Carbide in Titanium Carbide when Mixtures of Their Powders are Sintered

    Change in the Dimensions and Shape of the Grains in a TiC-WC Solid Solution when Heated in the Presence of Free Tungsten Carbide, and Tungsten and Cobalt Carbide

    Investigation of the Carburizing Process in Tungsten Carbide Hard Alloys with Cobalt and Nickel

    Investigation of Solubility and Phase Composition in a Silicon-Carbon System

    The Production and Investigation of Silicon Nitride

    Investigation of the Mosaic Structure of Tungsten by Electron Microscopy

    Investigation of the Structure of Hard Alloy Cermets with an Electron Microscope

    Part III. X-ray, Chemical and Spectrographic Analysis of Hard Metals

    The Influence of Technological Conditions on the Internal Grain Structure of Hard Alloys (X-ray Analysis)

    X-ray Investigation of the Allotropic Transformations of Cobalt

    Mutual Solubility of Isomorphous High Melting Carbides with a Cubic Lattice (X-ray Analysis)

    X-ray Investigation of the Heterogeneity of T15K6 Hard Alloy

    Determination of Small Amounts of Carbon in Tungsten and Molybdenum

    Determination of Boron and Chromium in Chromium Boride

    Spectrographic Method of Determining Iron, Aluminium, Magnesium and Silicon in Tungsten and Molybdenum

    Combined Determination of Sodium, Calcium, Iron, Aluminum and Silicon in Tungsten Anhydride

    Index

Product details

  • No. of pages: 360
  • Language: English
  • Copyright: © Pergamon 1964
  • Published: January 1, 1964
  • Imprint: Pergamon
  • eBook ISBN: 9781483165004

About the Editor

S. I. Bashkirov

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