Effect of a dislocation pile-up at the neutral axis on trans-crystalline crack growth for micro-bending fatigue

网站地图 | English | 公务邮箱

About the library

Background
History
Leadership
Organization

Opening Hours
Collections
Help Via Email

Electronic Information Resources

Effect of a dislocation pile-up at the neutral axis on trans-crystalline crack growth for micro-bending fatigue

详细信息查看全文

作者：Lena Eisenhut ^{l.eisenhut@matsci.uni-sb.de" class="auth_mail" title="E-mail the corresponding author} ; Florian Schaefer ; ^{f.schaefer@matsci.uni-sb.de" class="auth_mail" title="E-mail the corresponding author} ; Patrick Gruenewald ^{p.gruenewald@matsci.uni-sb.de" class="auth_mail" title="E-mail the corresponding author} ; Laura Weiter ^{l.weiter@matsci.uni-sb.de" class="auth_mail" title="E-mail the corresponding author} ; Michael Marx ^{m.marx@matsci.uni-sb.de" class="auth_mail" title="E-mail the corresponding author} ; Christian Motz ^{motz@matsci.uni-sb.de" class="auth_mail" title="E-mail the corresponding author}
关键词：Fatigue crack growth ; Fatigue crack initiation ; Micromechanics ; Dislocation pile-up ; Bauschinger effect
刊名：International Journal of Fatigue
出版年：2017
出版时间：January 2017
年：2017
卷：94
期：part_P1
页码：131-139
全文大小：2323 K

文摘

class="label">•: Trans-crystalline fatigue crack growth in CMSX-4 micro-beam implemented.
class="label">•: Dislocation pile-up causes crack deceleration at the neutral axis of a micro-beam.
class="label">•: Bauschinger effect resulting from a dislocation pile-up during micro-beam fatigue.
class="label">•: Crack growth curve gathered by combination of FEM-simulations and experiment.
class="label">•: Fatigue crack growth in micro-beams needs higher stress intensity factor ranges.

NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via email.