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9 articles for “Wrought”
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Corrosion inhibitors for 7000 aluminum alloys
Abstract: Wrought aluminium-zinc-magnesium copper (AA7000) series alloys have commonly used in aerospace industry and super-jet boats industry due to their high strength-to-weight ratio, toughness and resistance to fatigue. Variation in medium of exposure varies fatigue crack growth rates in these alloys. Stress corrosion crack is resisted by fine precipitates in alloys. Organic corrosion inhibitors are supposed to be mandatory from environmental legislation. Radioactive pitting corrosion has inhibited by conversion coatings.
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 10, Issue 2, 2019 · pp. 43–52 Read article
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Exploring the Applications and Advancements of Copper and Copper Alloys in Modern Manufacturing Processes
Abstract: For industrial uses, copper represents one of the greatest technical materials offered. This review paper discusses on the history of copper and copper alloys, salient features of wrought and cast copper alloys, physical and chemical characteristics of copper alloys, classification of copper alloys, design for manufacturing of copper alloys, mechanical properties of cast copper alloys, role of lead in copper alloys and applications of copper alloys in various engineering industries. …
Published in International Journal of Industrial and Product Design Engineering · Vol. 1, Issue 2, 2023 · pp. 1–9 Read article
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Experimental Investigation of Process Parameters While Milling of AA8011 Using MCDM/MADM Method-TOPSIS
Abstract: This paper presents in-depth and comprehensive approach for optimizing the machining parameters in milling of wrought alloy AA8011 using a MCDM/MADM method called TOPSIS. The present work is carried out in three phases; in the first phase the orthogonal array L27 design is prepared using Minitab software by considering various milling parameters such as speed, feed and depth of cut at three different levels. In the second phase, milling operations …
Published in Journal of Mechatronics and Automation · Vol. 5, Issue 1, 2018 · pp. 11–16 Read article
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A Study of Improvement of Mechanical Properties of Aluminum by Conventional Casing and Deformation Process
Abstract: Nowadays, Aluminum-Zinc alloy system are the major and rapid development in the field of automotive and aerospace industries for growing demand of efficient vehicles and aircrafts to reduce energy consumption and air pollution. Aluminum is a very soft metal by nature. Different alloying elements were added in the past to increase its strength and toughness. Zinc is considered as a major alloying element in aluminum to increase its strength and …
Published in Journal of Materials & Metallurgical Engineering · Vol. 4, Issue 2, 2014 · pp. 16–20 Read article
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Experimental Investigation of Process Parameters While Milling of AA8011 Using MCDM/MADM Method-TOPSIS
Abstract: This paper presents in-depth and comprehensive approach for optimizing the machining parameters in milling of wrought alloy AA8011 using a MCDM/MADM method called TOPSIS. The present work is carried out in three phases; in the first phase the orthogonal array L27 design is prepared using Minitab software by considering various milling parameters such as speed, feed and depth of cut at three different levels. In the second phase, milling operations …
Published in Journal of Production Research & Management · Vol. 8, Issue 2, 2018 · pp. 1–7 Read article
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DESIGN AND MANUFACTURING OF MARINE PROPELLER
Abstract: The present work is aimed at the fabrication of propeller blade using Aluminium-24345 material. It is high corrosive resistant, light in weight and easy to maintain. A propeller has a complex geometry and requires high end modelling in its software. The solid model of propeller blade is developed in CATIA V5 R20. By using this model, propeller was manufactured using CNC machine. CNC machining is one of the rapid manufacturing …
Published in Trends in Machine design · Vol. 4, Issue 3, 2017 · pp. 26–37 Read article
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Evaluation of Epoxy Granite as an Alternate Material for Lathe Bed
Abstract: Machine Tool is a machine that gives the desired shape to the work with required accuracy of removing metal from the work in the form of chip. Beds, columns, bases, head stock are known as ‘structure’ in a machine tool. The Lathe Bed should be sufficiently rigid to prevent deflection under tremendous cutting pressure transmitted through the tool-post and carriage to the Lathe Bed. It must be massive with sufficient …
Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 2, 2016 · pp. 59–68 Read article
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Properties in Materials for Ship Frame Structure
Abstract: Materials for ship building select materials for hull and superstructures. Buoyancy, stability, stiffness, resistance to buckling and distortion, corrosions, osmosis into laminates and fire risks are main properties. The aim is to resist distributions of gravity waves, hogging moment of cargo, sagging moment and deflections. Materials selected are iron and steel, aluminium, cupro-nickel, glass reinforced plastics, epoxy laminates, concrete and wood as load carrying members like girders, beams and stiffeners. …
Published in Journal of Offshore Structure and Technology · Vol. 6, Issue 2, 2019 · pp. 32–44 Read article
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Work Hardening Trend of Aluminium Alloys from Non-Deformable and Deformable Particles
Abstract: Heat-treatable and nonheat-treatable aluminium alloys are fabricated in industries for an efficient and precise wide range of vehicles. Particles are deliberated to form at grain boundaries, during wrought alloys fabrication and heat treatment by compositional design, to improve mechanical properties and to render greater performance in the frontiers of technology. An efficient simulator to quantify the trend of contributed work hardening from non-deformable and deformable particles of Aluminium alloys formulated …
Published in Journal of Aerospace Engineering & Technology · Vol. 11, Issue 3, 2021 · pp. 1–13 Read article