This thesis addresses the problem of measuring the longitudinal deformation of the test bars for tensile testing. Logs deformations were performed using optical and mechanical methods. From the measuring results of the tests were performed resulting evaluation. Individual recording methods deform...

This diploma thesis is devoted to the issue of dealing with quality cast forging ingots of tool steels for the company Steinhoff GmbH & Cie. OHG. The thesis is divided into two parts. The theoretical section to get familiar with the basic factors ensuring chemical and...

The aim of the thesis is to give a general overview of cemented carbides, which are used for the manufacture of cutting tools. , The type of cemented carbide will be determined by using of selected tests, which is appropriate for the selected tool by its specifics&#x...

This diploma thesis is focused on production and evaluation of composites materials, which are usable as packaging materials. The choice of more suitable alternatives of mineral filers is a main purpose of this diploma thesis. This project is also focused on comparison of features&...

The thesis deals with miniature specimen test techniques enable (which make it possible) to determine mechanical properties of structural materials by using of small volume of the material. The miniature specimen test techniques were developed primarily for the nuclear industry about 30 ...

The diploma thesis is consisted of two parts. The first theoretical part describes a new unconventional technology - thixoforming. The technology is applied on the concrete experiment in the second part. The choice of new materials and following optimization of technological parameters ...

The aim of diploma thesis is to evaluate the thicknesses of the layers of additional materials created by an electric arc on the device OSU G30/4, which is still possible to apply on machine parts, without reducing the functionality of the coatings. In the theoretical...

The theoretical part of this thesis is focused on low-alloy steels and non-conventional method of heat treatment of the Q - P process. The experimental part of the thesis deals with the design parameters of the Q - P process for low-alloy steels with different carbo...

The diploma work deals with the creation of amorphous silicon thin films (thickness approximately 1 ?m) and with the heat treatment of these films to achieve the microcrystalline structure. The work deals with the different kinds of methods of deposition and their influence on ...

The theoretical part of the thesis deals with wind energy, types of gears, materials used for gears, carburizing and carbonitriding, stresses and deformations. The experimental part focuses on assessment of the properties of semi-finished products from steel 18CrNiMo7-6 (microcleanness, banding, ...

The purpose of this diploma thesis is to analyse the influence of radiation in furnace on variors ingots and possible formation of longitudinal surface cracks in a work load of diverse ingots. The cracks probably form within a few minutes of charging due to the temp...