In-situ characterization of the damage evolution in thin polyelectrolyte films on TWIP steel substrates
In-situ characterization of the damage evolution in thin polyelectrolyte films on TWIP steel substrates
复制标题
TWIP 钢基体上聚电解质薄膜损伤演化的原位表征
DOI：
10.1016/j.msea.2012.12.086
复制
发表时间：
2013
期刊：
影响因子：
6.4
通讯作者：
O. Ozcan
中科院分区：
文献类型：
--
作者：
T. Niendorf;F. Brenne;C. Liu;O. Ozcan
Steels showing twinning-induced plasticity (TWIP) are characterized by extraordinary mechanical properties at room temperature, i.e. high strength and ductility. But at the same time these steels are suffering from environmental effects, leading to surface corrosion and hydrogen related effects. Traditional coatings such as zinc layers may not show sufficient formability, so that local failure of these coatings can occur during forming of sheets, e.g. by deep drawing. Local failure of the coating system will eventually lead to localized corrosive attack, deteriorating the TWIP steel performance. In order to protect the surfaces during processing, a new kind of extremely formable coating for TWIP steels is proposed in this study. Thin polyelectrolyte films are deposited on the TWIP surfaces by a dip coating process. Different film conditions are established and the corresponding damage evolution is characterized. In order to precisely determine the reasons for local film cracking, a thorough characterization of the deformation behavior and the surface evolution of the TWIP steel substrates have been conducted and the suitability of the polyelectrolyte-based coatings for future applications has been demonstrated.
显微组织 â 细晶高锰 TWIP 钢的变形关系 â 局部织构的作用
影响因子：
0.8
作者：
C.J. Rüsing;T. Niendorf;J. Lackmann;A. Frehn;H.J. Maier
通讯作者：
H.J. Maier
NiTi 基底上热固化和纳米粘土增强聚电解质膜的可成型性
影响因子：
4.5
作者：
J. Lackmann;T. Niendorf;M. Maxisch;R. Regenspurger;G. Grundmeier;H.J. Maier
通讯作者：
H.J. Maier
DOI：
10.1007/s11661-009-0050-8
发表时间：
2009-12-01
影响因子：
2.8
作者：
Saeed-Akbari, A.;Imlau, J.;Bleck, W.
通讯作者：
Bleck, W.