• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

张慧 (张慧.) | 高立新 (高立新.)

Indexed by:

CQVIP PKU

Abstract:

金属磁记忆检测技术(Metal Magnetic Memory Testing)是一种利用金属磁记忆效应来检测部件应力集中部位的无损检测方法.它能够对铁磁金属构件内部的应力集中区,即微观缺陷、早期失效和损伤等进行诊断,防止突发性的疲劳损伤.金属磁记忆检测技术是迄今为止对金属部件进行早期诊断唯一行之有效的一种无损检测新方法.选择适当的特征值对磁记忆信号进行分析,可以准确可靠地探测出被测对象上以应力集中区为特征的危险部位.介绍了金属磁记忆技术理论,并总结了用于机械设备早期故障诊断的特征值.

Keyword:

早期故障诊断 特征值 金属磁记忆

Author Community:

  • [ 1 ] [张慧]北京工业大学
  • [ 2 ] [高立新]北京工业大学

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

机械设计与制造

ISSN: 1001-3997

Year: 2012

Issue: 10

Page: 65-67

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 13

Chinese Cited Count:

30 Days PV: 15

Affiliated Colleges:

Online/Total:866/10547957
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.