Results 61 to 70 of about 404 (127)

Effect of graphite-particle morphology on thermomechanical performance of compacted graphite iron: Numerical modelling [PDF]

, 2022
Compacted graphite iron (CGI) is used in numerous applications, e.g., in the automotive industry, in tools and pipes, thanks to its excellent thermomechanical properties.
Konstantinos Baxevanakis (3846046), Baxevanakis, Konstantinos, Minghua Cao (11538214), Palkanoglou, Evangelia, Evangelia Palkanoglou (5491103), Cao, Minghua, Vadim Silberschmidt (1248129), Silberschmidt, Vadim   +7 more
core   +1 more source

Microstructure-Based CZE Model for Crack Initiation and Growth in CGI: Effects of Graphite-Particle Morphology and Spacing

Solids
Compacted graphite iron (CGI) is an engineering material with the potential to fill the application gap between flake- and spheroidal-graphite irons thanks to its unique microstructure and competitive price.
Xingling Luo, Konstantinos P. Baxevanakis, Vadim V. Silberschmidt   +2 more
doaj   +1 more source

Thermo-Mechanical Fatigue Lifetime Assessment of Spheroidal Cast Iron at Different Thermal Constraint Levels

Metals, 2019
In previous work on the thermo-mechanical fatigue (TMF) of compacted graphite iron (CGI), lifetimes measured under total constraint were confirmed analytically by numerical integration of Paris’ crack-growth law.
Sepideh Ghodrat, Aakarshit Kalra, Leo A.I. Kestens, Ton (A.C.) Riemslag   +3 more
doaj   +1 more source

Oxygen potential values to produce compacted graphite cast iron

, 2008
Compacted graphite cast iron (CGI) is a potential alternative to lightweight alloys. It is accepted that CGI can effectively reduce the automobile total weight by virtue of its high strength and its high thermal conductivity giving an opportunity to ...
ÇETİN, ASUDE, Kalkanlı, Ali, ELMABROUK, O., KALKANLI, ALİ, SELÇUK, EMRE   +4 more
core   +1 more source

Application of Carbon Dioxide Snow in Machining of CGI using an Additively Manufactured Turning Tool

Journal of Manufacturing and Materials Processing, 2019
The application of conventional cooling lubricants for the tribological conditioning of machining processes involves high additional costs and health risks.
Thomas Heep, Christian Bickert, Eberhard Abele   +2 more
doaj   +1 more source

Influência do teor de enxofre na microestrutura, nas propriedades mecânicas e na usinabilidade do ferro fundido cinzento FC 25 [PDF]

, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O presente trabalho trata da influência do enxofre sobre as alterações microestruturais, propriedades mecânicas e ...
Pereira, Adriana Ana
core  

Fatigue crack growth in compacted and spheroidal graphite cast irons

, 2019
International audienceThe present paper focuses on the fatigue life of a Compacted Graphite cast Iron (CGI) as compared to a Spheroidal Graphite cast Iron (SGI). Fatigue crack growth laws have been determined with digital image correlation.
Forre, Agathe, NAJJAR, D., Osmond, P., Hosdez, J., Hosdez, Jérôme, Charkaluk, E., Witz, Jean-François, Osmond, Pierre, Witz, J-F., Limodin, N., Forre, A., Najjar, Denis, Szmytka, F.   +12 more
core   +1 more source

Impact of cutting forces on surface quality in finish face milling of compacted graphite iron with CBN and nitride ceramic tools

Технічна інженерія
The article presents the results of studies to determine the influence of cutting forces on the quality parameters of machined surfaces as a result of finishing face milling of products made of compacted graphite cast iron (CGI) using round cutting ...
S.I. Radkevych
doaj   +1 more source

Graphite Nodularity Evaluation in High-Si Ductile Cast Irons. [PDF]

Materials (Basel), 2022
Riposan I, Anca D, Stan I, Chisamera M, Stan S.   +4 more
europepmc   +1 more source

Cast iron - a predictable material [PDF]

China Foundry, 2011
High strength compacted graphite iron (CGI) or alloyed cast iron components are substituting previously used non-ferrous castings in automotive power train applications.
Jorg C. Sturm, Guido Busch
doaj