ボールミル粉砕の炭化物粉末を原料として用いた超微粒超硬合金の性質

寺田 修, 池 浩之, 鈴木 壽

doi:10.2497/jjspm.41.709

書誌事項

タイトル別名

Properties of Submicron Cemented Carbides Prepared by Using Finely Ball-milled Carbide Powders.
ボールミルフンサイノタンカブツフンマツオゲンリョウトシテモ

公開日: 1994

DOI

10.2497/jjspm.41.709

公開者: 一般社団法人粉体粉末冶金協会

この論文をさがす

説明

The carbide powders (WC, VC, Cr₃C₂) having usual particle size of 1-2.5μm were finely ballmilled under a prescribed condition. Using these fine carbide powders (<0.2μm), WC-VC-Cr₃C₂-13mass%Co submicron cemented carbides (VC≤10mass% and Cr₃C₂≤8mass% in binder, respectively) were vacuum-sintered at 1320-1350°C and finally HIP-ed. Microstructures, hardness and transverserupture strength of the alloys were mainly examined.<BR>It has been found that the properties of submicron alloys obtained in the present study are by no means inferior to those of commercially available alloys. It was noted that the ball-milled carbide powders showed a narrow particle distribution, nearly the same as that of commercial powders for preparing submicron alloys.

収録刊行物

粉体および粉末冶金

粉体および粉末冶金 41 (6), 709-713, 1994

一般社団法人粉体粉末冶金協会

詳細情報詳細情報について

CRID: 1390282681286019072

NII論文ID: 130000819610

NII書誌ID: AN00222724

DOI: 10.2497/jjspm.41.709

ISSN: 18809014; 05328799

NDL書誌ID: 3881898

Web Site: http://id.ndl.go.jp/bib/3881898; https://ndlsearch.ndl.go.jp/books/R000000004-I3881898

本文言語コード: ja

データソース種別

JaLC
NDLサーチ
Crossref
CiNii Articles
OpenAIRE

抄録ライセンスフラグ: 使用不可

書き出し

問題の指摘