Results 111 to 120 of about 11,180 (262)

Property development in S.G iron by heat treatment [PDF]

, 2007
Cast iron is an alloy of iron containing more than 2% carbon as an alloying element. It has almost no ductility and must be formed by casting. ductile iron structure is developed from the melt of cast iron.
Das, Subrat, G, Suhas, Nath, Tusara Kanta   +2 more
core  

Impact Strength of Austempered Spheroidal Graphite Cast Irons.

Journal of the Society of Materials Science, Japan, 1991
The impact fracture patterns of two kinds, ferritic and pearlitic matrix, of unalloyed spheroidal graphite cast irons austempered at either 573K or 673K for 5min or 2h have been correlated to Charpy impact values at room temperature. The results of this study are summarized as follows:(1) Austempering at 573K for both matrixes induced a sharp drop in ...
openaire   +2 more sources

The Influence of Different Coatings on the Graphite Degeneration in the Superficial Layer of the Iron Castings

The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2014
The main objective of this experimenal reserch is to investigate new possibilities for reducing the graphite degeneration phenomenon in the superficial layer of iron castings.
Denisa Elena ANCA, Elena PANCIU, Mihai CHIȘAMERA   +2 more
doaj  

Vermicular cast iron production in the “Inmold” technology (in the Metalpol casting house) and the assessment of its thermal fatigue resistance [PDF]

, 2011
The method of obtaining the vermicular cast iron in the “Inmold” technology and the results of the thermal fatigue investigations, are presented in the paper.
A. Żyrek, J. Zych
core  

Heat treatment of S.G cast iron and its effects [PDF]

, 2008
S.G Cast iron is defined as a high carbon containing, iron based alloy in which the graphite is present in compact, spherical shapes rather than in the shape of flakes, the latter being typical of gray cast iron .
Jaiswal, Amit, Shekhar, Sudhanshu
core  

Detection Method for Shrinkage Cavities Inside Spheroidal Graphite Cast Iron Using Vibration Measurement by Electromagnetic Force Excitation

MATERIALS TRANSACTIONS, 2022
Shoutarou Niwa, A. Hagisaka, I. Yamada, Sinya Siota, Gao Yanfui, Y. Gotoh   +5 more
semanticscholar   +1 more source

Revisiting the Relation Between Magnesium and Heterogeneous Nucleation of Spheroidal Graphite

Crystals
This research presents an innovative method for revisiting heterogeneous nucleation in the formation of spheroidal graphite during the production of ductile cast iron.
Ida Adhiwiguna, Silke Rink, Julian Kuschewski, Marius Großarth, Rüdiger Deike   +4 more
doaj   +1 more source

Ultrafine Spheroidal Graphite Iron Castings

MATERIALS TRANSACTIONS, 2019
Haruki Itofuji, Kazuya Edane, Tomokatsu Kotani, Masayuki Itamura, Koichi Anzai   +4 more
openaire   +3 more sources

A reliable and consistent production technology for high volume compacted graphite iron castings [PDF]

, 2014
The demands for improved engine performance, fuel economy, durability, and lower emissions provide a continual challenge for engine designers. The use of Compacted Graphite Iron (CGI) has been established for successful high volume series production in ...
Liu Jincheng
core  

Analysis of temperatures in the cutting zone and cutting forces during blade processing of cast iron with vermicular graphite

Технічна інженерія
The article analyzes the influence of the morphology of graphite inclusions and the physical and mechanical properties of cast irons on the temperature and force conditions in the cutting zone during blade processing.
V.S. Antonyuk
doaj   +1 more source