STRUCTURE AND PROPERTIES OF ARC-MELTED Cu-2% Cr CHROMIUM BRONZE

被引：1

作者：

Korzhov, V. P. ^{[1
]}

Karpov, M. I. ^{[1
]}

Vnukov, V. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Solid State Phys, Chernogolovka 142432, Russia

来源：

METAL SCIENCE AND HEAT TREATMENT | 2009年 / 51卷 / 7-8期

关键词：

chromium bronze; arc melting; ingot; macro- and microstructure of ingot; mechanical properties;

D O I：

10.1007/s11041-009-9167-z

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The structure and properties of cast chromium bronze containing 2% Cr are studied. Ingots with a mass of up to 9.5 kg and a diameter of 70 mm are fabricated by arc melting with consumable electrode. The variation of the density, mechanical characteristics, and hardness over the height and diameter of the ingots is determined. The structure of the bronze is studied by the method of scanning electron microscopy.

引用

页码：383 / 387

页数：5

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