Impact of dissolved oxygen concentration on the coupling damage between fretting wear and corrosion on zirconium alloy cladding tube in high temperature pressurized water
Shuji Wang , Yusheng Zhang , Hongliang Ming , Jiazhen Wang , Jianqiu Wang , En-Hou Han
{"title":"Impact of dissolved oxygen concentration on the coupling damage between fretting wear and corrosion on zirconium alloy cladding tube in high temperature pressurized water","authors":"Shuji Wang , Yusheng Zhang , Hongliang Ming , Jiazhen Wang , Jianqiu Wang , En-Hou Han","doi":"10.1016/j.wear.2025.206058","DOIUrl":null,"url":null,"abstract":"<div><div>Grid-to-rod fretting wear behavior of zirconium (Zr) alloy tube under gross slip regime in high temperature pressurized water with varying levels of dissolved oxygen (DO) was studied. The results indicated that the removed material volume and wear depth of the Zr alloy tube gradually increased with rising DO concentration. The increasing of third-body layer thickness had little influence in fretting damage. Corrosion could promote fretting wear by the acceleration of delamination crack propagation. Moreover, the synergistic interaction between fretting wear and corrosion would cause the crevice corrosion and under-deposit corrosion in unworn area. In addition, the coupling damage mechanism of fretting wear and corrosion was explored.</div></div>","PeriodicalId":23970,"journal":{"name":"Wear","volume":"572 ","pages":"Article 206058"},"PeriodicalIF":6.1000,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Wear","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0043164825003278","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}
引用次数: 0
Abstract
Grid-to-rod fretting wear behavior of zirconium (Zr) alloy tube under gross slip regime in high temperature pressurized water with varying levels of dissolved oxygen (DO) was studied. The results indicated that the removed material volume and wear depth of the Zr alloy tube gradually increased with rising DO concentration. The increasing of third-body layer thickness had little influence in fretting damage. Corrosion could promote fretting wear by the acceleration of delamination crack propagation. Moreover, the synergistic interaction between fretting wear and corrosion would cause the crevice corrosion and under-deposit corrosion in unworn area. In addition, the coupling damage mechanism of fretting wear and corrosion was explored.
期刊介绍：
Wear journal is dedicated to the advancement of basic and applied knowledge concerning the nature of wear of materials. Broadly, topics of interest range from development of fundamental understanding of the mechanisms of wear to innovative solutions to practical engineering problems. Authors of experimental studies are expected to comment on the repeatability of the data, and whenever possible, conduct multiple measurements under similar testing conditions. Further, Wear embraces the highest standards of professional ethics, and the detection of matching content, either in written or graphical form, from other publications by the current authors or by others, may result in rejection.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
