scholarly journals Analysis of Fatigue Life and Crack Propagation Characterization of Gray Cast Iron under Normalizing Process

2019 ◽  
Vol 1198 (3) ◽  
pp. 032006
Author(s):  
Hendri Chandra ◽  
Nukman ◽  
Baoadi Sianturi
Keyword(s):  
Cast Iron ◽  
Fatigue Life ◽  
Crack Propagation ◽  
Gray Cast Iron ◽  
Gray Cast

scholarly journals Microstructural Characterization of Boride Layers on Gray Cast Iron and Ductil Cast Iron by Dehydrated Paste-Pack Boriding

2019 ◽  
Vol 25 (S2) ◽  
pp. 682-683 ◽  
Author(s):  
M Ortiz-Domínguez ◽  
A Cruz-Avilés ◽  
I Morgado-Gonzalez ◽  
E Cardoso-Legorreta ◽  
OA Gómez-Vargas ◽  
...  
Keyword(s):  
Cast Iron ◽  
Gray Cast Iron ◽  
Microstructural Characterization ◽  
Gray Cast

Interface Characterization of Bimetallic Casting with a 304 Stainless Steel Surface Layer and a Gray Cast Iron Base

2015 ◽  
Vol 1120-1121 ◽  
pp. 993-998 ◽  
Author(s):  
Mohamed Ramadan
Keyword(s):  
Cast Iron ◽  
Gray Cast Iron ◽  
Iron Alloy ◽  
Interfacial Microstructure ◽  
304 Stainless Steel ◽  
Gray Cast ◽  
Carbon Equivalent ◽  
Stainless Steel Surface ◽  
Coherent Interfaces

Bimetallic castings are widely employed as working elements in winning machines which work in conditions of intensive friction wear. The main features of wear are: dynamic percussive loads, intensive abrasive wear caused by erosion and corrosion. Three cylindrical rods cavities of the same dimensions of φ 20x200 mm were made in sand mould. Different amount of liquid iron alloy with carbon equivalent of 4.14, Mn of 0.58 and Cu of 0.17 wt% was poured into the three rod cylindrical cavities over the solid 304 stainless steels cylindrical desks inserts. Good coherent interfaces for all liquid/Solid volumes (16 to 24) are produced and multi-layers interfacial microstructure bimetal are produced. Increasing the liquid/solid volumes from 16 to 24 increases the thickness of transient layer from 52 to 89 μm and decreases the amount of ledeburite in the structure of solidified gray cast iron.

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