Effect of cerium modification on microstructure and properties of hypereutectic high chromium cast iron

2014 ◽  
Vol 603 ◽  
pp. 98-103 ◽  
Author(s):  
Xiaohui Zhi ◽  
Jinzhi Liu ◽  
Jiandong Xing ◽  
Shengqiang Ma
Keyword(s):  
Cast Iron ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Microstructure And Properties ◽  
Chromium Cast Iron

Sintering of a hypoeutectic high chromium cast iron as well as its microstructure and properties

2018 ◽  
Vol 740 ◽  
pp. 485-491 ◽  
Author(s):  
Jinghong Gu ◽  
Pingan Xiao ◽  
Jianyong Song ◽  
Zhihua Li ◽  
Ruiqing Lu
Keyword(s):  
Cast Iron ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Microstructure And Properties ◽  
Chromium Cast Iron

scholarly journals Microstructure and properties of Ti–Nb–V–Mo-alloyed high chromium cast iron

2013 ◽  
Vol 36 (5) ◽  
pp. 839-844 ◽  
Author(s):  
YOUPING MA ◽  
XIULAN LI ◽  
YUGAO LIU ◽  
SHUYI ZHOU ◽  
XIAOMING DANG
Keyword(s):  
Cast Iron ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Microstructure And Properties ◽  
Chromium Cast Iron

Effect of tungsten on microstructure and properties of high chromium cast iron

2012 ◽  
Vol 39 ◽  
pp. 303-308 ◽  
Author(s):  
Yezhe Lv ◽  
Yufu Sun ◽  
Jingyu Zhao ◽  
Guangwen Yu ◽  
Jingjie Shen ◽  
...  
Keyword(s):  
Cast Iron ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Microstructure And Properties ◽  
Chromium Cast Iron

The influence of retained austenite in high chromium cast iron on impact-abrasive wear

Wear ◽  
1990 ◽  
Vol 135 (2) ◽  
pp. 217-226 ◽  
Author(s):  
Tong Jian-Min ◽  
Zhou Yi-Zhong ◽  
Shen Tian-Yi ◽  
Deng Hai-Jin
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
Retained Austenite ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Chromium Cast Iron

Modeling Corrosion Property of High Chromium Cast Iron under H3PO4 Medium Condition Using Artificial Intelligence

2010 ◽  
Vol 150-151 ◽  
pp. 1054-1057
Author(s):  
Song Min Zhang ◽  
Liu Jie Xu
Keyword(s):  
Neural Network ◽  
Weight Loss ◽  
Cast Iron ◽  
Bp Neural Network ◽  
Corrosion Property ◽  
Corrosion Properties ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Chromium Cast Iron ◽  
Corrosion Time

The components in slurry pump suffer serious corrosion and abrasion in the phosphorus fertilizer manufacturing process because they undergo corrosion of H3PO4 medium and impact of particles at the same time. Presently, High chromium cast irons are often used to produce the components in slurry pump. In order to reveal the corrosive law, the corrosion properties of high chromium cast iron with 26wt.%Cr content (Cr26) were tested under different H3PO4 medium concentration conditions. Using back-propagation (BP) neural network, the non-linear relationship between the corrosion weight losses (W) and H3PO4 concentration, corrosion time (C, t) is established on the base of the dealing with experimental data. The results show that the well-trained BP neural network can predict the wear weight loss precisely according to H3PO4 concentration and corrosion time. The prediction results reveal that corrosion weight loss rises linearly with increasing corrosion time. The H3PO4 concentration has obvious effect on corrosion property. When H3PO4 concentration is lower than about 0.5mol/L, high chromium cast iron has well resistance to H3PO4 corrosion. However, the corrosion resistance of high chromium cast iron rapidly decreases when the H3PO4 concentration exceed about 0.8 mol/L. It is suggest the high chromium cast iron be used under the condition of H3PO4 concentration of lower 0.8 mol/L.

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