345-0331/02 – Technology 1 (T1)

Students will be able: • to explain basic ideas concerned technologies of forming, casting and welding, • to illustrate the influence of forming upon properties and structure of materials, • to explain basic laws of plastic deformation, • to describe basic tools, machines and principles of technologies of volume hot forming, volume cold forming, material blanking, sheet-metal drawing, bending, casting, non-conventional forming technologies, polymers and its processing, basic welding technologies, marking and coputation of welded joints and constructions, evaluation of materials weldability and material cutting technologies. They gain: • knowledge of principles and technical terms of principal production methods – technologies of forming, casting and welding, • knowledge of basic technologic production processes used in mechanical engineering production, which is necessary for understanding of modern production technologies. They will be able: • to choose suitable materials and master of creation method of technologic production processes of simple parts included basic computations.

Basic subject, in which the students will be acquainted with principles of main production methods – technologies of forming, casting and welding with due order technical terms. Subject contents tools, machines, choice of materials and method of creation of technologic production processes of simple parts included basic computations. In subject the students will be acquainted with influence of forming upon properties and structure of materials, basic laws of plastic deformation, technologies of volume hot forming and cold forming, technologies of area shearing and blanking, accurate blanking, volume shearing, shearing of thin-walled sections and tubes, breaking, technologies of sheet-metal drawing, progressive drawing in strip, drawing with wall thinning, technologies of bending, casting, with casting sand mixtures, non-conventional forming technologies, polymers and its processing, basic welding technologies, marking and coputation of welded joints and constructions, evaluation of materials weldability and material cutting technologies.

[1] MARTIN, J., W.Materials Processing, Concise Encyklopedia of Materials Processing, 2009, Elsevier, Oxford, UK, ISBN 978-0-08-096492-8 Welding Handbook,Volume 3, 2007, AWS, ISBN 978-0-87171-053-6 [2] KOBAJASHI, S. and al.: Metal Forming and the Finite Element Method, 1989, Oxford University Press, Oxford [3] CHANDLER, H. Heat Treaters Guide,1995, ASM,ISBN -10:0-87170-520-6