| MANUFACTURING ENGINEERING FO OFFSHORE APPLICATIONS
(objectives)
The main objectives of the course are: (i) to define the concept of industrial production, with particular reference to applications for the offshore technology sector; (ii) detail the existing integration between product design, choice of materials and production processes, engineering of production lines, costs and production times in the context of manufacturing techniques for offshore applications and, in particularly, within the limits defined by the conditions of use of the products; (iii) to provide information on the salient aspects of modern industrial production, with a focus on sustainable manufacturing processes with particular reference to the trio environment, economy and society. In addition to the study of conventional manufacturing processes (foundry, massive deformation, chip removal) which will therefore be contextualized in the context of offshore applications, particular emphasis will be placed on the most important manufacturing processes for the marine environment, i.e. joining processes, as well as technologies for processing plastics and composites. Case studies of particular practical relevance will also be proposed during the studies in order to specialize the learning techniques in the field of manufacturing technologies for offshore applications and to finalize them to the related specific applications.
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Teacher
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BARLETTA MASSIMILIANO
(syllabus)
Introduction to the course. Overview of production processes and transformation technologies. Metrology and dimensional control. Dimensional accuracy and tolerance, geometric tolerance. Main properties of materials of technological interest. Tests for the determination and measurement of the mechanical properties of materials: Traction, Compression, Flexion, Fatigue. Milling processes. The casting and solidification of the castings. Foundry defects. Casting processes in transitional form. Permanent casting processes. Forming in earth, in shell, in vacuum, die-casting, centrifugal and lost wax. Notes on the design of anime and models. Notes on the sizing of the power supply system. Coolers. Allowances. Technical and economic aspects of foundry processes. The workings for plastic deformation. The theory of plasticity. Massive deformation processes. Forging and molding. Slab method. Molding cycle. Forging defects. Design of the molds. Presses and knits. Lamination. The mechanics of the flat rolling process. The defects of laminated products. Extrusion: general information and equipment. Drawing: general information and equipment. Sheet metal deformation processes. Formability of the plates. Shearing. Bending. Cupping. Machining by chip removal. Cutting mechanics. Single-cutting tools and cutting angles. Wear and duration of tools. Materials for cutting tools. Optimization of cutting parameters. Turning. Milling. Drilling. Straight cut. Operation and grinding machines. Joining techniques. Weldings: classification and general information. Structure of welded joints. Welding defects. Flame welding. Arc welding. Resistance welding. Solid state welding. Welding with unconventional techniques. Mechanical junctions. Bonding.
(reference books)
Authors: Serope Kalpakjian, Steven R. Schmid
Editor: Pearson
Collection: Prentice Hall
Edition: 5
Year: 2008
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Dates of beginning and end of teaching activities
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From 26/02/2024 to 07/06/2024 |
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Delivery mode
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Traditional
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Attendance
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not mandatory
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Evaluation methods
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Written test
Oral exam
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Università Roma Tre