Volume 9, Issue 3
مرور بر اساس
ارسال های اخیر
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Dissimilar Friction Stir Welding between Magnesium and Aluminum Alloys
(Islamic Azad Univesity, Najafabad Branch, 2020-08-01)Joining two dissimilar metals, specifically Mg and Al alloys, using conventional welding techniques is extraordinarily challenging. Even when these alloys can be joined, the weld is littered with defects such as cracks, ...
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Study the Percentage of Carbon and Ferrite in Layers of Steel (SA-516) by Strip Cladding with E316L
(Islamic Azad Univesity, Najafabad Branch, 2020-08-01)One of the most important methods to reduce metal corrosion and improve erosion resistance is to use strip cladding with electro slag welding. Applying the strip electrode (E316l), cladding performed on the layer of steel ...
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Designing an Improved Stochastic Planning Model for Supply Chain Considering Maintenance and Operations (MRO) in Rahiab Sanat Sepahan Engineering Technical Company
(Islamic Azad Univesity, Najafabad Branch, 2020-08-01)The science of maintenance and the active life of the equipment is becoming increasingly important and is defined as a subset of asset management. This necessitates the design and development of a maintenance planning model ...
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A Novel Transformation Watershed Image Segmentation Model in Digital Elevation Maps Processing
(Islamic Azad Univesity, Najafabad Branch, 2020-08-01)Computer analysis of image objects starts with finding them-deciding which pixels belong to each object. Digital elevation maps or models (DEMs) are arrays of numbers representing the spatial distribution of terrain ...
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The Effect of Power, Maximum Cutting Speed and Specific Point Energy on the Material Rremoval Rate and Cutting Volume Efficiency in CO2 Laser Cutting of Polyamide Sheets
(Islamic Azad Univesity, Najafabad Branch, 2020-08-01)Material removal rate (MRR) and cutting volume efficiency (αVol) in laser cutting of commercial polyamide (Nylon) sheets have been studied in this research. A CO2 laser cutting machine with the power ...



