scholarly journals Casting Process of Improving Cutting Machining Properties of Vermicular Graphite Cast Iron

2015 ◽  
Author(s):  
Yongchuan Lin
Keyword(s):  
Cast Iron ◽  
Casting Process ◽  
Graphite Cast Iron ◽  
Machining Properties

Fatigue life prediction taking effect of casting process into account in flake graphite cast iron

2019 ◽  
Vol 2019.56 (0) ◽  
pp. I045
Author(s):  
Yosuke KATO ◽  
Yukio MIYASHITA ◽  
Yuichi OTUKA ◽  
Kiyoshi SHIRATO ◽  
Hirohito ETO ◽  
...  
Keyword(s):  
Cast Iron ◽  
Fatigue Life ◽  
Life Prediction ◽  
Casting Process ◽  
Fatigue Life Prediction ◽  
Flake Graphite ◽  
Graphite Cast Iron ◽  
Flake Graphite Cast Iron

Color Etching for Characterization the Grain Orientation in Spheroidal Graphite Cast Iron

2007 ◽  
Vol 537-538 ◽  
pp. 389-396 ◽  
Author(s):  
Ibolya Kardos ◽  
Zoltán Gácsi ◽  
Péter János Szabó
Keyword(s):  
Cast Iron ◽  
Crystallographic Orientation ◽  
Grain Orientation ◽  
Test Material ◽  
Spheroidal Graphite ◽  
Metallic Materials ◽  
Additional Information ◽  
Spheroidal Graphite Cast Iron ◽  
Graphite Cast Iron ◽  
Back Scattering

Color etching is a widely used technique for visualizing different phases in metallic materials. Its advantage to the traditional etching techniques is that it gives additional information within one phase, namely, the color shade of a given phase can change in a certain range. This paper demonstrates that, due to the physics of the color etching, the shade of a phase also depends on the crystallographic orientation of the investigated grain. As a test material, spheroidal graphite cast iron was used, and individual grain orientation was identified by automated electron back scattering diffraction (EBSD). Results showed that there is a strong correlation between grain orientation and the shades obtained by color etching.

scholarly journals Quantitative models for microstructure and thermal conductivity of vermicular graphite cast iron cylinder block based on cooling rate

China Foundry ◽  
2021 ◽  
Vol 18 (1) ◽  
pp. 52-59
Author(s):  
Qing-yi Liu ◽  
Xiao-fu Zhang ◽  
Yu-cheng Sun ◽  
Ai-long Jiang ◽  
Ji-chao Li ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Cast Iron ◽  
Cooling Rate ◽  
Cylinder Block ◽  
Quantitative Models ◽  
Graphite Cast Iron ◽  
Block Based

Progress of erosive wear in spheroidal graphite cast iron

Wear ◽  
1996 ◽  
Vol 198 (1-2) ◽  
pp. 150-155 ◽  
Author(s):  
K. Shimizu ◽  
T. Noguchi ◽  
T. Kamada ◽  
H. Takasaki
Keyword(s):  
Cast Iron ◽  
Erosive Wear ◽  
Spheroidal Graphite ◽  
Spheroidal Graphite Cast Iron ◽  
Graphite Cast Iron

scholarly journals Copper Enrichment around Graphite in Cu-added High-Strength Spheroidal Graphite Cast Iron

Materia Japan ◽  
2009 ◽  
Vol 48 (12) ◽  
pp. 624-624 ◽  
Author(s):  
Yasuhide Ishiguro ◽  
Kenji Ichino ◽  
Hideto Takasugi
Keyword(s):  
Cast Iron ◽  
High Strength ◽  
Spheroidal Graphite ◽  
Spheroidal Graphite Cast Iron ◽  
Graphite Cast Iron

Study on the Behavior of the Cast-Iron Bonded Grinding Wheel to Machining Properties of Hard and Brittle Materials

2007 ◽  
Vol 24-25 ◽  
pp. 229-232
Author(s):  
S.L. Ma ◽  
Wei Li ◽  
Cong Rong Zhu ◽  
J. Zhang ◽  
H.C. Ye
Keyword(s):  
Grain Size ◽  
Cast Iron ◽  
Tungsten Carbide ◽  
Surface Quality ◽  
Ground Surface ◽  
Grinding Wheel ◽  
Different Grain Size ◽  
Grinding Efficiency ◽  
Machining Properties

Tungsten carbide which is a hard and brittle material was ground by cast-iron bonded diamond wheel with ELID (Electrolytic In-Process Dressing) technique, for the purpose of getting high efficiency, super-precision machining. Three kinds of cast-iron bonded diamond wheels with different grain size were adopted to get different grinding efficiency and surface quality of workpieces. The grinding properties of cast-iron bonded grinding wheels with different grain size and the ground surface quality of tungsten carbide are discussed in this paper. The experiment results indicate that, under the same feeding amount, the grinding efficiency of the wheel with bigger grain size is higher, and it could make the dimension accuracy of the workpiece controllable, but the wheel with smaller grain size could get better ground surface quality. The two grinding phases are decided by the ratio between the size of abrasive grain and the thickness of the oxide layer on the grinding wheel.

Sign in / Sign up

Export Citation Format

Share Document