Effects of Cooling Rate on Microstructure and Property of CuCr25 Alloy Made by Vacuum Arc - smelting Method

您当前的位置：

首页 >

文章列表页 >

Effects of Cooling Rate on Microstructure and Property of CuCr25 Alloy Made by Vacuum Arc - smelting Method

更新时间：2025-04-26

- Effects of Cooling Rate on Microstructure and Property of CuCr25 Alloy Made by Vacuum Arc - smelting Method
- High VoltageApparatus Issue 6, Pages: 19-23(1999)
- 作者机构：
  
  1. 西安交通大学
  2. 西安交通大学 710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM561.2
- Published：1999
- 稿件说明：
移动端阅览
[1]赵峰,郭生武,丁秉钧.冷却速度对真空电弧熔炼CuCr25合金组织及性能的影响[J].高压电器,1999(06):19-23.

Effects of Cooling Rate on Microstructure and Property of CuCr25 Alloy Made by Vacuum Arc - smelting Method[J]. High voltageapparatus, 1999, (6): 19-23.
[1]赵峰,郭生武,丁秉钧.冷却速度对真空电弧熔炼CuCr25合金组织及性能的影响[J].高压电器,1999(06):19-23. DOI：

Effects of Cooling Rate on Microstructure and Property of CuCr25 Alloy Made by Vacuum Arc - smelting Method[J]. High voltageapparatus, 1999, (6): 19-23. DOI：

摘要

采用真空电弧熔炼法制备CuCr25合金

随合金凝固时的冷却速度不同

合金的组织将发生很大变化

而不同组织对合金的性能特别是电击穿性能将产生不同的影响

必须选用一种最合适的冷却方式对熔炼后的合金进行冷却凝固.通过对不同冷却方式下合金的组织变化及其对耐电压强度影响的研究

确定水冷凝固法作为真空电弧熔炼CuCr25合金的主要冷却方式.

Abstract

When CuCr25 alloy is made by vacuum arc smelting method

the cooling rate will greatly affect the microstructures and the electrical properties. In this paper

the influences of different cooling methods on the microstruc-tures and electrical properties are analyzed

and it is shown that the watercooling method is proper for the solidification of CuCr 25 alloys after vacuum arc smelting.

关键词

Keywords

references

Views

224

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Development of the CuCr Contact for SF₆ Circuit Breaker

Influence of Microstructure in Vacuum Contact Materials on Saturated Vapor Pressure and Chopping Current

合金元素对CuCr触头材料不同温度下真空耐电压强度的影响

Related Author

苏绍笙

胡宝林

董汉生

郭建武

严群

杨志懋

丁秉钧

王笑天

Related Institution

沈阳高压开关厂

沈阳高压开关厂 110025

四川联合大学

西安交通大学成都 610065

710049

⁰