Results 31 to 40 of about 404 (127)
Applied Sciences, 2022 With the increase in engine power density, the temperature and stress carried by the cylinder head during operation also increase. The thermal engine fatigue life prediction of the cylinder head needs to consider accurate and reasonable creep ...
Guoxi Jing +5 more
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Journal of Spectroscopy, Volume 2019, Issue 1, 2019., 2019 Cast iron is an iron‐carbon alloy widely used in mechanical engineering. Nickel‐base or cobalt‐base alloy coatings prepared by laser cladding can improve the surface properties of cast iron, thereby increasing the service life of the components; however, due to the poor weldability and high carbon content of cast iron, the use of laser cladding to ...
Hao Liu +7 more
wiley +1 more source
Mechanical damage behavior of metal matrix composites with the arbitrary morphology of particles
Journal of Materials Research and Technology, 2020 Metal matrix composites have significant applications in the engineering field. During service, the fracture is one of the most typical failure modes.
Yan-Yan Zhang +6 more
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Metals, 2022 This work investigates the microstructure and inclusions of a compacted graphite iron (CGI) alloyed by Ce and La rare earth (RE) elements. In our study, alloying elemental distribution and solute segregation were characterized by methods of secondary ion
Zengwei Fan +6 more
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Advances in Tribology, Volume 2011, Issue 1, 2011., 2011 Aluminium‐based TiB2 reinforced composite is a promising material to be used as brake drum material, and it may emerge as substitute for conventional gray cast iron. Aluminium‐based composites containing 2% by wt copper reinforced with 2.5 and 5 wt% TiB2 composites were made in induction furnace by in situ synthesis process using simultaneous addition ...
N. B. Dhokey, K. K. Rane, Luca Settineri
wiley +1 more source
Effects of alloy elements on ductility and thermal conductivity of compacted graphite iron [PDF]
China Foundry, 2018 The influence of Si, Sn, Mo and Ni on the ductility and thermal conductivity of compacted graphite iron (CGI) was investigated. Metallographic observation and Differential Scanning Calorimetry (DSC) experiments were carried out to analyze the roles of ...
Dong-mei Xu, Gui-quan Wang, *Xiang Chen
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International Journal of Innovative Engineering Applications, 2022 Compacted graphite iron (CGI) is a critical material in today's automotive and manufacturing industries. Heat treatment processes can improve CGI wear properties, related primarily to microstructural changes. In this study, single and double tempering heat treatments were used to improve the wear properties of CGI.
openaire +3 more sources
On Thermal Expansion and Density of CGI and SGI Cast Irons
Metals, 2015 The thermal expansion and density of Compacted Graphite Iron (CGI) and Spheroidal Graphite Iron (SGI) were measured in the temperature range of 25–500 °C using push-rod type dilatometer.
Taishi Matsushita +4 more
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Compacted and spheroidal graphite irons: Experimental evaluation of Poisson's ratio [PDF]
FME Transactions, 2016 Spheroidal Graphite cast Iron (SGI), also known as ductile iron, represents a perfect material for a very large range of modern applications. It is successfully used wherever optimal strength, stiffness and even low costs are required: high values of ...
Fragassa Cristiano, Pavlović Ana
doaj
steel research international, Volume 95, Issue 12, December 2024.This study introduces an innovative method for classifying cast iron alloys. Leveraging convolutional neural networks, including MobileNet and U‐Net, it automates the traditional, subjective process of graphite morphology classification, achieving remarkable accuracies.
Marta Bárcena +3 more
wiley +1 more source