Electrolytic polishing of compacted graphite iron for revealing subsurface graphite of honed cylinders
نویسندگان
چکیده
منابع مشابه
Damage evolution in compacted graphite iron during thermomechanical fatigue testing
Thermomechanical fatigue properties of a compacted graphite iron in an out of phase configuration are investigated for different maximum temperatures and mechanical strain ranges. Furthermore, the stress-strain hysteresis loops are analysed and in particular the unloading modulus, i.e. the elastic modulus measured during specimen unloading, is obtained from each cycle. This material parameter h...
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Compacted graphite cast iron is a material that again comes forward of the interest of designers and foundries acquiring or improving manufacture of castings from that material. From many publications let us quote three of them from last year 1, 2, 3 . According to the European standard ISO 16 112 this material is called „compacted (vermicular) graphite cast iron“ (the abbreviation CGI that wil...
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This study investigates the effects of the lead angle and chip thickness variation on surface roughness during the machining of compacted graphite iron using ceramic cutting tools under dry cutting conditions. Analytical models were developed for predicting the surface roughness values of the specimens after the face milling process. Experimental data was collected and imported to the artificia...
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Stalbaum, Tyler P., M.S.I.E., Purdue University, May, 2013. High Speed Turning of Compact Graphite Iron using Controlled Modulation. Major Professors: Srinivasan Chandrasekar and W. Dale Compton. Compacted graphite iron (CGI) is a material which emerged as a candidate material to replace cast iron (CI) in the automotive industry for engine block castings. Its thermal and mechanical properties a...
متن کاملThermo-mechanical and superimposed high-cycle fatigue interactions in compacted graphite iron
The e ect of adding a superimposed high-frequent strain load, denoted as a high-cycle fatigue strain component, upon a strain-controlled thermomechanical fatigue test has been studied on a compacted graphite iron ENGJV-400 for di erent thermo-mechanical fatigue cycles and high-cycle fatigue strain ranges. It is demonstrated that the successive application of an high-cycle fatigue load has a con...
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ژورنال
عنوان ژورنال: Matéria (Rio de Janeiro)
سال: 2019
ISSN: 1517-7076
DOI: 10.1590/s1517-707620190001.0633