Application Possibilities of the Diffusion Bonding for Material 10gn2mfa Used in the Nuclear Power Industry

Abstract

Reverse engineering is a technology that enables acceleration of data acquisition for CAD, CAM, CAE systems and thus greatly reduces the time of development, design and production of components. In general, reverse engineering technology can be considered as the conversion of analog data to digital data, which is further processed. Individual industries are still increasing their demands for accuracy, size, quality, and so, therefore the use of digitization is found in many manufacturing areas such as the automotive, aerospace, shipping, medicine, industrial design, design, and so on. The paper deals with the analysis of the prototype component of the agitator gearbox in the form of a rough and chip-machined casting. The inspection of the shape of the gearbox consisted in reading the reference CAD model, establishing the digitized shape with respect to this reference model, checking the dimensions and creating a color map of the variations at selected points.

Comparison of Dilatometry Results Obtained by Two Different Devices when Generating CCT and <i>In Situ</i> Diagrams

“…The second type of temperature cycles was for welding with a preheating at 250°C and maximal temperatures for individual cycles of 913, 997, 1093 and 1188°C. [9] For the creation of in-situ diagrams, temperature cycles were programmed by means of elements -32 elements for every cycle. The temperature cycles without, as well as with a preheating at 250°C can be seen in Fig.…”