Titlebook: Ship Construction and Welding; Nisith R. Mandal Book 2017 Springer Nature Singapore Pte Ltd. 2017 Plate preparation in Shipbuilding.Ship C

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Structural Alignment and Continuity,can be alignment of two flat plates for butt welding, fitting of stiffeners of a stiffened panel, erection of the side shell panel above the double bottom unit or installation of the superstructure block above the main deck, etc. In all these cases, alignment of the mating edges and all the other as

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Material of Construction,e which suits the intending purpose the best. The objective is to have a product that will be economical to manufacture and maintain, should also be durable and reliable. Various characteristics of steels, marine grade aluminum alloys and glass fibre reinforced plastics as materials for ship constru

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Steel Material Preparation,led condition. The very process of production in steel mills leads to formation of residual stress and a hard layer of oxides over the steel surface. Both this locked-in stress and the oxide layer, known as mill scale, needs to be removed before taking the plates and sections for further production

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Plate and Section Forming,al plate has a different curvature. The stiffeners are also required to be bent matching with the curvature of the plates at the respective sections. The plates in the forward and the aft end have compound curvature. Mathematically these curvatures are referred to as Non-Gaussian curvature. These ar

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