, 2011 An elastic membrane that is forced to reside in a container smaller than its natural size will deform and, upon further volume reduction, eventually crumple. The crumpled state is characterized by the localization of energy in a complex network of highly
Andres Concha +3 more
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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
doaj +1 more source
Microstructure and properties of silicon alloyed compacted graphite irons (CGI)
Metalurgija, 2020 The microstructure, tensile properties and hardness of 25 mm thick compacted graphite iron samples alloyed with 3,01, 3,22, 3,61, 3,97 and 4,29 wt. % Si were analyzed in this paper. It was found that Si promotes and strengthens ferrite.
A. Strkalj, Z. Glavas, Ilija Mamuzić
doaj
Abrasive Wear Resistance of High-Strength Compacted Graphite Iron under Microabrasion Conditions
Lubricants, 2022 Compacted graphite iron (CGI) has been considered an excellent option for heavy-duty engine blocks due to its superior mechanical properties, which allow reduction of weight, enhancing engine performance. Abrasion is a recognized wear mechanism in engine
Daniela Wollmann +2 more
doaj +1 more source
Effect of composition, sonication and pressure on the rate capability of 5 V-LiNi0.5Mn1.5O4 composite cathodes [PDF]
, 2013 Positive composite electrodes having LiNi0.5Mn1.5O4 spinel as active material, a blend of graphite and carbon black for increasing the electrode electrical conductivity and either polyvinyldenefluoride (PVDF) or a blend of PVDF with a small amount of ...
Amarilla, José Manuel +5 more
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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
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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 +4 more
doaj +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
doaj +1 more source
Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution
Advanced Engineering Materials, EarlyView.Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat +5 more
wiley +1 more source
Compacted graphite cast iron [PDF]
, 2011 Tato rešeršní práce má za cíl shrnout dosud známé vlastnosti a způsoby výroby litiny s vermikulárním grafitem. V první části je popsána struktura, chemické složení, vlastnosti, způsoby využití.
Švábenský, Petr
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