Open Access Conference Proceedings

Abstract: The shape memory effects and superelastic behavior of Ni-rich NiTi alloys (> 50.6 at% Ni) are significantly dependent on microstructural changes during heat treatment. Furthermore, it is also generally known that thermal treatment of Ni-rich NiTi alloys induces diffusion processes that lead to precipitation. [..] Read more

Abstract: The use of modern technologies, such as 3D printing techniques, creates the possibility of easy and rapid prototyping, being an important element in the design of technological processes. This modern process of elements producing of any shape consists in adding layer by layer of structural material. [..] Read more

Abstract: The use of aluminum for car bodywork is a new trend in the automotive industry. But joining of aluminum carries a number of problems, such as pores, cracks and other internal defects. [..] Read more

Abstract: Nowadays the technological progress of the railway transport is characterized by high demand for new material and technological solutions throughout the whole construction whilst taking into account the carrying and conducting traction equipment, which is traditionally manufactured from pure materials via continuous casting and die forging. The current renewal works of the railway trunks carried out all over Europe connected with simultaneous expansion generate large amounts of traction scrap in the form of worn-out carrying ropes and overhead contact lines. [..] Read more

Abstract: The results of research on diamond segments made on metallic binders and on synthetic - resin binders for granite surface grinding are presented. The results of investigations of hardness of abrasive segments were determined by the Brinell method for metallic and Shore segments (D) for segments on synthetic binders. [..] Read more

Abstract: Successive development of new difficult-to-machine materials requires the adaptation of new efficient methods of their treatment, especially in finishing machining stage, which are of great importance in manufacturing processes. One of the most common finishing treatments is grinding. [..] Read more

Abstract: Micro mechanisms belong to innovative solutions used in many branches of industry, ranging from aviation and cosmonautics, through the automotive and medical industries. The manufacturing of micro and nanostructures requires the use of precision machining. [..] Read more

Abstract: Ni-45Ti-5Zr (at%) alloy was prepared by two different methods – by plasma and vacuum induction melting. Two samples were cut out both the ingots – the first out the edge and the second out the centre of the ingots. [..] Read more

Abstract: The paper deals with methods of cleaning metal sponge castings. This type of metal foam materials, which is unique amongst other types by having fully interconnected and open pores, is produced by a two-step investment casting process using an evaporative polyurethane pattern. [..] Read more

Abstract: Metallography is the study of the microstructure of all types of metallic alloys. By extension, the same principles can be applied to the characterization of any material. [..] Read more

Abstract: One quality that characterizes the management of manufacturing enterprises is the constant search for ways to improve the productivity of production processes. It is production that causes the main stream of materials, components, and parts to flow through individual departments and structures of a company. [..] Read more

Abstract: In his work, a manager will come across situations, which will require him to make easy or complicated decisions. The company management often has to take into account the sequence of decisions, of which every decision affects the following one. [..] Read more

Abstract: The paper deals with essential aspects and steps that an enterprise must ensure, within its the organizational structure and the Information systems and technology and manufacturing processes in order to be able to successfully implement the calculation method of Activity Based Costing. The specification of these basic assumptions is mostly part of the input analysis of the costing system of company. [..] Read more

Abstract: The article deals with the issue of the interconnection of economic and technological thinking in the process of selected product group and branches of metallurgical production. Growth in the commercial potential of distribution and redistribution of metallurgical products at large distances between the place of production and the place of consumption entails increased requirements for control of materials entering the manufacturing industry and final assembly. [..] Read more

Abstract: Despite the use of modern technologies that aim to reduce the environmental impact of manufacturing, industrial production still brings with it some negative phenomena. This mainly relates to the production of waste materials of various types, properties, volumes and also adverse effects on the environment.Most primary raw materials are transformed into waste, so it is essential to maximize the rational use of not only all input materials and energies but also secondary waste materials from production processes. [..] Read more

Abstract: The aim of the article is to research approaches and trends in the supplier selection and evaluation process in the metallurgical industry with focus on sustainable and resilience assessment. A systematic literature review of scientific articles containing case studies of selection and evaluation of metallurgical suppliers was chosen as a research method. [..] Read more

Abstract: Lean Management as well as different management systems require continuous improvement from enterprises. When looking for areas and ways to improve, the Kaizen philosophy, which is based on the principles of common sense, low-cost and implementation of change, should be taken into account. [..] Read more

Abstract: The production of iron in a blast furnace requires great quantities of feedstock. Some of the basic raw materials are ore constituents, fuel and other basic additives. [..] Read more

Abstract: The article deals with the ways of the most accurate calculation in the intercompany prices of the cooperating centres activities, which transmit their activities in such a way that transfer cycles occur. Examples include mutual transfers of Maintenance and Energy centres, where activities is transferred from Maintenance to Energy and also from Energy to Maintenance centre [1]. [..] Read more

Abstract: Metallurgy is one of the key areas of the Czech processing industry. It is closely intertwined with the supply and demand, construction, mining, energy and transportation areas/industries. [..] Read more