Results 221 to 230 of about 1,907 (257)

Wear Mechanism when Machining Compacted Graphite Iron

CIRP Annals, 2002
Abstract The industrial application of compacted graphite iron in the automotive industry is taking a rather long time due to its uneconomic machinability, because of a significant decrease in tool life. After six years of holistic research of the PTW in cooperation with foundries, manufactures and material scientists, the wear mechanism was ...
E. Abele, A. Sahm, H. Schulz
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Automotive Compacted Graphite Iron Castings

2018
<div class="section abstract"> <div class="htmlview paragraph">This SAE Standard covers the mechanical and physical requirements for Compacted Graphite Iron (CGI) castings used in automotive and allied industries. Requirements in this document include: <ol class="list nostyle"> <li class="list-item"> <span class="li-label ...
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Sintered copper–graphite powder compacts forindustrial applications

Powder Metallurgy, 2001
AbstractStudies were made on copper/graphite based powders and sintered compacts for industrial applications. The dependence of particle shape on friction in the powder mass, compression ratio, and electrical receptivity of powder metallurgy components was studied using near spherical precipitated copper powders and angular or flakelike powders ...
F.F.O. Orumwense, B.A. Okorie, E.O. Okeakpu, E.N. Obiora, L.I. Onyeji   +4 more
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Morphology of Flake, Ductile and Compacted Graphite

JOM, 1986
A review with 43 references on factors controlling the formation of flake, spheroidal, and compacted graphite in cast iron. Graphite nucleation, growth, and morphology are important in detecting the physical and mechanical properties of cast iron.
Murthy, VSR, Kishore, *, Seshan, S
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Machinability of Compacted Graphite Iron in Honing

ASME 2008 International Manufacturing Science and Engineering Conference, Volume 1, 2008
Compacted graphite iron (CGI) has been viewed as the next generation casting material for diesel engines to further the automotive energy efficiency because of its better mechanical strength for lighter engine designs as compared to gray cast iron. The machinability of CGI is analyzed and tested in honing, a standard engine manufacturing process for ...
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Compacted/vermicular graphite iron production techniques and the section sensitivity of compacted/ vermicular graphite iron

1996
öz VERMİKÜLER GRAFİTLİ DÖKME DEMİR ÜRETİM TEKNİKLERİ VE KESİT FARKLILI?ININ GRAFİT YAPISINA ETKİSİ YAŞAR, Gürolhan Yüksek Lisans, Malzeme ve Metalürji Mühendisliği Bölümü Tez Yöneticisi : Prof. Dr. Ekrem Selçuk Eylül 1996, 110 sayfa Bu tez çalışmasında, vermiküler grafitli dökme demir üretimi,için kullanılabilecek tretman türleri ve kesif farklılığının
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Thermomechanical behaviour of compacted graphite iron

It is estimated that about 70% of the total globally produced castings are made of various types of cast irons. Its extensive use is thanks to its excellent casting qualities, good mechanical and thermal properties, as well as its competitive price.Although cast irons have been used in a number of industrial applications for many decades and they are ...
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Fatigue crack growth in compacted and spheroidal graphite cast irons

International Journal of Fatigue, 2020
Jérôme Hosdez
exaly  

Unraveling compacted graphite evolution during solidification of cast iron using in-situ synchrotron X-ray tomography

Carbon, 2021
Chaoling xu, Tim Wigger, Tito Andriollo
exaly  

Three-dimensional transient cutting tool temperature field model based on periodic heat transfer for high-speed milling of compacted graphite iron

Journal of Cleaner Production, 2021
Chuanzhen Huang, Peng Yao
exaly