Volume 4, Issue 2
مرور بر اساس
ارسال های اخیر
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Energy Audit and Cost Saving in an Aluminum Sand Casting Foundry
(Islamic Azad University , Karaj Branch , Karaj , Iran, 2020-12-01)The aim of this investigation was to audit and assess the energy consumption and energy efficiency of casting process in an aluminum sand casting foundry. Energy measurements took place by meter readings, on daily and ...
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Simulation of Steel Sheets Cold Rolling in Sticky Friction Conditions to Reduction of Scrap and Tools Wear
(Islamic Azad University , Karaj Branch , Karaj , Iran, 2020-12-01)Rolling is a common method for production of metallic parts in various shapes and sizes. In this method, the raw material placed between two rigid rolls until take the shape and size. There are two rolling methods, hot ...
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Preparation and Characterization of Molybdenum Trioxide Thin Films Grown by Two-Step Method: DC Sputtering and Plasma Oxidation
(Islamic Azad University , Karaj Branch , Karaj , Iran, 2020-12-01)Nanostructured molybdenum trioxide (MoO3) films as environmental friendly materials can be used in various filed such as electrochemical energy storage devices, rechargeable batteries and gas sensors. In this work, ...
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Effect of Ta Addition on Microstructure and Hot Oxidation Resistance of AlCrCoNiY-xTa High-Entropy Alloy Consolidated by Spark Plasma Sintering
(Islamic Azad University , Karaj Branch , Karaj , Iran, 2020-12-01)High Entropy Alloys(HAEs) are alloys with multiple elements (typically 5 or more elements) that remain in solid solution state instead of precipitate in several phases. These alloys are multicomponent alloys having ...
