Results 31 to 40 of about 970,518 (281)

Influence of fading on characteristics of thermal analysis curve of compacted graphite iron [PDF]

China Foundry, 2011
In general, during the production of compacted graphite iron (CGI), the active residual magnesium reduces and the effect of inoculation fades after magnesium treatment. In this paper, characteristics of the thermal analysis curve of CGI are compared with
Liu Jinhai, Yi Litao, Li Guolu
doaj  

Effect of Thermal Conditions on the Tribological Characteristics of Hypoeutectic Spheroidal and Compacted Graphite Irons [PDF]

Archives of Metallurgy and Materials
This study examines the sliding wear behavior of hypoeutectic spheroidal graphite iron (SGI) and compacted graphite iron (CGI) under different thermal conditions, focusing on their potential for high-temperature tribological applications.
Venu Gopal Rao Siruvolu, Ahmed Abdullah Aafaq, Nagendra Singh, Pankaj Kumar, Akshay Ganpat Tajane, Beporam Iftekhar Hussain   +5 more
doaj   +1 more source

Structural iron with compact forms of graphite

Bulletin of Bryansk state technical university, 2015
The identity of the mechanical properties of ductile iron (QP) and cast iron with compact forms of graphite, in particular, with nodular and vermicular graphite (CSWG). Given the fundamental differences in techniques of obtaining QP and CSUG in terms of their labor, material and energy intensity at virtually the identical strength properties shown to ...
Larisa Popova, Vitaliy Skantsev, Sergey Davydov, Denis Boldyrev   +3 more
openaire   +2 more sources

Anisotropic thermal conductivity and permeability of compacted expanded natural graphite [PDF]

, 2010
The anisotropic thermal conductivities and permeabilities are investigated for discs and plates of compacted expanded natural graphite. The measuring directions of heat conductivity and permeability are both parallel and perpendicular to the pressing ...
Tamainot-Telto, Zacharie, Wang, L. W., Wang, R. Z., Critoph, Robert E., Metcalf, Steven J.   +4 more
core   +1 more source

Estudo da soldagem de recuperação do ferro fundido vermicular através do processo oxiacetilênico [PDF]

, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.Este trabalho tem por objetivo avaliar o comportamento do ferro fundido vermicular frente ao processo de
Canale, Anderson Junior
core  

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Evaluation of cutting force and surface roughness in high-speed milling of compacted graphite iron

MATEC Web of Conferences, 2017
Compacted Graphite Iron, (CGI) is known to have outstanding mechanical strength and weight-to-strength ratio as compared to conventional grey cast iron, (CI).
Azlan Suhaimi Mohd, Park Kyung-Hee, Sharif Safan, Kim Dong-Won, Saladin Mohruni Amrifan   +4 more
doaj   +1 more source

Influência da variação da nodularidade na usinabilidade do ferro fundido vermicular [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2007.Atualmente, fatores como: a redução das emissões de poluentes, redução do consumo de combustíveis ...
Doré, Christian
core  

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Microstructure and Mechanical Properties of Austenitic Compacted Cast Iron with Additive Manganese

MATEC Web of Conferences, 2016
High composition of austenitic matrix in microstructure is contributed to its special characteristic in reducing cracking and distortion. This special alloy will be in austenitic matrix when high temperature and also at room temperature which make it ...
Ahmad K. M., Maarof M. R., Ishak M., Huzairi M. S.   +3 more
doaj   +1 more source