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Examples of Chunky Graphite Formation in Production of Ductile Iron Castings and Effective Countermeasures
Papers since 1956 on chunky graphite (CHG) formation in the production of ductile iron castings were reviewed by authors. On the topic of spheroidal...
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Effect of Isothermal Heat Treatment Time on the Microstructure and Properties of 4.3% Al Austempered Ductile Iron
This study aimed to investigate the effect of replacing silicon with 4.3% aluminum on the kinetics of the bainitic transformation and its effect on...
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Joining FE55006 Cast Iron and SAE 8620 Steel by Friction Hydro-Pillar Processing (FHPP)
The possibility of using a special type of Friction Stir Welding (FSW) – Friction Hydro Pillar Processing (FHPP) to manufacture a joining between...
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Enhancement in Sliding Wear Resistance of As-Cast Graphite Ductile Irons via Trace TiC-TiB2 Nanoparticles
Few studies have been conducted to investigate the wear resistance of nanoparticle-reinforced graphite ductile irons. In this research, graphite...
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Development of an Austempered Ductile Iron Unimog 3 Point Linkage Power Lift Arm
This paper summarizes the investigation of the conversion of an 11-piece steel fabrication to an austempered ductile iron (ADI) casting. It was a...
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Effect of Micro-structural Dispersity of SiMo Ductile Iron on Thermal Cycling Performance
High alloyed by silicon and molybdenum (SiMo) ductile iron is a common material used for car exhaust systems, and its micro-structural dispersity...
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Thermal Fatigue of Spheroidal Graphite Cast Iron
Using high Si spheroidal graphite cast ironSpheroidal graphite cast iron (SGI), thermal fatigueThermal fatigue tests at a temperature of 600 ºC were...
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Effects of Titanium, Cerium or Aluminum Addition on Microstructure and Mechanical Properties of Ductile Iron Castings
Fineness of microstructural constituents in the metallic alloys affects their mechanical properties. This study sought to determine the effects of...
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Tribological Evaluation of NbC and VC Layers Produced by Thermo-Reactive Diffusion Treatment in Ductile Cast Irons with Varying Composition
Influence of Cu-Ni-Mo alloying on the wear characteristics of ADI (Austempered Ductile Iron) was studied. Additionally, its influence on the...
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Repair Welding of Broken Gray Cast Iron Pipes Instead of Applying Lock-Stitching Method
The aim of this survey is to analyze the influence of shielded metal arc welding and post-weld heat treatment (PWHT) on repairing broken gray cast...
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Industry 4.0 Adoption Using AI/ML-Driven Metamodels for High-Performance Ductile Iron Sand Casting Design and Manufacturing
Data-centric near-real-time intelligent process control for smart manufacturing in an Industry 4.0 era is of tremendous value. Design and...
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Application of Rare Earths in Nodular and Vermicular Cast Iron
In 1752, Swedish chemist discovered a new kind of ore; scientists later identified it as ceria and the element cerium. Several uses of cerium, such...
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Effect of Niobium on Microstructure and Mechanical Properties of Ductile Iron with High Strength and Ductility
The effect of niobium (Nb) on the microstructure and mechanical properties of ductile iron was investigated by metallographic analysis and mechanical...
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Influence of Chemical Composition and Cooling Rate on Chunky Graphite Formation in Thick-Walled Ductile Iron Castings
In this paper, the influence of the addition of different levels of bismuth on the amount of the area affected by chunky graphite in thick-walled...
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Study on the Friction and Wear Properties of Cast Iron Under Magnetic-Mechanical Coupling Conditions
Cast iron is widely used as a grinding tool material in the field of ultra precision manufacturing. To explore the friction and wear properties of...
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Effect of Hot-Rolling Deformation on Microstructure and Sliding Wear of High-Chromium Cast Iron
Sandwich-structured composite plates, in which high-chromium cast iron (HCCI) was cladded by low-carbon steel (LCS), were newly prepared by a...
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SEM/EDS Investigation of Aluminized Deformable Austempered Ductile Iron with Al and AlCr Particle Slurries Before and After High-Temperature Oxidation
Deformable Austempered Ductile Iron (DADI) is a type of cast iron used as a substrate to deposit slurry coatings of Al and AlCr microsized particles....
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Microstructure and Mechanical Properties of Hadfield Steel Matrix Composite Reinforced with Dispersed High Chromium Cast Iron
In this paper, the Hadfield steel matrix composite reinforced with dispersed high chromium cast iron (HCCI) was prepared by using the hot-rolling...
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Characterization and Kinetic Analysis of Iron Boride Layer Formed on the GGG 70 Ductile Cast Iron
An alternative powder-pack boriding powder mixture containing H 3 BO 3 as boron source and commercial boriding powder containing B 4 C as boronizing agent...
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Development of Triply Periodic Minimal Surface (TPMS) Inspired Structured Cast Iron Foams through Casting Route
Porous castings commonly termed as cellular metals possess characteristics similar to that of solid equivalents. The proposed methodology in this...
