scholarly journals Effect of Repeated Tempering on Abrasive Wear Behavior of Hypoeutectic 16 mass% Cr Cast Iron with Molybdenum

2013 ◽  
Vol 54 (1) ◽  
pp. 28-35
Author(s):  
Sudsakorn Inthidech ◽  
Pisizchai Kosasu ◽  
Sumpao Yotee ◽  
Yasuhiro Matsubara
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
Wear Behavior ◽  
Abrasive Wear Behavior

Abrasive wear behavior and mechanism of high chromium cast iron

2015 ◽  
Vol 22 (1) ◽  
pp. 84-90 ◽  
Author(s):  
Ting Sun ◽  
Ren-bo Song ◽  
Xu Wang ◽  
Peng Deng ◽  
Chun-jing Wu
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
Wear Behavior ◽  
High Chromium ◽  
High Chromium Cast Iron ◽  
Abrasive Wear Behavior ◽  
Chromium Cast Iron

scholarly journals Three-body-type Abrasive Wear Behavior of Multi-alloyed White Cast Iron with Different Carbon Contents Used for Hot Work Rolls

2021 ◽  
Vol 61 (11) ◽  
pp. 2832-2843
Author(s):  
Sudsakorn Inthidech ◽  
Jatupon Opapaiboon ◽  
Kaoru Yamamoto ◽  
Yasuhiro Matsubara
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
White Cast Iron ◽  
Wear Behavior ◽  
Body Type ◽  
Abrasive Wear Behavior ◽  
Three Body ◽  
Work Rolls

An investigation of the abrasive wear behavior of ductile cast iron

2001 ◽  
Vol 116 (2-3) ◽  
pp. 176-181 ◽  
Author(s):  
Zhen-Lin Lu ◽  
Yong-Xin Zhou ◽  
Qi-Chang Rao ◽  
Zhi-Hao Jin
Keyword(s):  
Cast Iron ◽  
Abrasive Wear ◽  
Wear Behavior ◽  
Ductile Cast Iron ◽  
Abrasive Wear Behavior

Vanadium Additions to a High-Cr White Iron and its Effects on the Abrasive Wear Behavior.

MRS Advances ◽  
2020 ◽  
Vol 5 (59-60) ◽  
pp. 3077-3089
Author(s):  
Alexeis Sánchez ◽  
Arnoldo Bedolla-Jacuinde ◽  
Francisco V. Guerra ◽  
I. Mejía
Keyword(s):  
Heat Treatment ◽  
Abrasive Wear ◽  
Volume Fraction ◽  
Wear Behavior ◽  
Wear Behaviour ◽  
White Iron ◽  
Heat Treated ◽  
Bulk Hardness ◽  
Abrasive Wear Behavior ◽  
Vanadium Carbides

AbstractFrom the present study, vanadium additions up to 6.4% were added to a 14%Cr-3%C white iron, and the effect on the microstructure, hardness and abrasive wear were analysed. The experimental irons were melted in an open induction furnace and cast into sand moulds to obtain bars of 18, 25, and 37 mm thickness. The alloys were characterized by optical and electronic microscopy, and X-ray diffraction. Bulk hardness was measured in the as-cast conditions and after a destabilization heat treatment at 900°C for 45 min. Abrasive wear resistance tests were undertaken for the different irons according to the ASTM G65 standard in both as-cast and heat-treated conditions under a load of 60 N for 1500 m. The results show that, vanadium additions caused a decrease in the carbon content in the alloy and that some carbon is also consumed by forming primary vanadium carbides; thus, decreasing the eutectic M7C3 carbide volume fraction (CVF) from 30% for the base iron to 20% for the iron with 6.4%V;but overall CVF content (M7C3 + VC) is constant at 30%. Wear behaviour was better for the heat-treated alloys and mainly for the 6.4%V iron. Such a behaviour is discussed in terms of the CVF, the amount of vanadium carbides, the amount of martensite/austenite in matrix and the amount of secondary carbides precipitated during the destabilization heat treatment.

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