National Repository of Grey Literature 9 records found  Search took 0.01 seconds. 
Influence of cutting speed and other parameters on the surface quality of aluminium alloys after AWJ cutting
Hendrych, Jan ; Kalivoda, Milan (referee) ; Dvořák, Jaromír (advisor)
The main goal of this work is to get known with this new technology of division material. That means dividing material with water beam and its consecutive comparing of advantages and disadvantages, with cutting material by laser or plasma. Than we pay our attention to parameters which influences the quality of surface especially to how fast is the movement of water beam and thickness of division material. These two parameters are evaluated and cutted material is also photodocumented.
Surface integrity after waterjet cutting process
Pešata, Jan ; Slaný, Martin (referee) ; Dvořák, Jaromír (advisor)
is thesis on subject "Surface integrity after waterjet cutting process" describes problem of the progressive advanced technology, unconventional hydroabrasive jet cutting, examines the integrity of the surface after cutting AWJ and discusses selected factors on the outcome of the cutting process. Also, there are mentioned accompany effects of cutting process and the various applications of AWJ. A special attention is devoted to the surface integrity evaluation in terms of its quality. Next was attention to factors entering into the process of division and affecting the surface topography.
Production of Special Spacer using WJM/AWJ
Novotný, Adam ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
This thesis on subject "Production of Special Spacer using WJM/AWJ" deals with the problem of progressive advanced technology, nonconventional water jet cutting, describes the process of cutting samples by AWJ technology in engineering company and discusses the effect of selected cutting program on quality of machined surface and dimensional accuracy. An attention is devoted to the substitutability of WJM/AWJ cutting methods and the possibility of combination with conventional technologies.
The Use of a Waterjet Technique in Finishing Operations
Jantač, Marek ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with abrasive waterjet cutting. In the first part we dis-cuss the possibility of using an abrasive jet in various industries, its advantages and disadvantages. Furthermore, abrasive jet machining methods such as cutting, turning and milling. Then focuses on the technology at AWAC company, which were cut off samples for subsequent measurement. The aim of the measurements was to determine and compare the surface roughness of the samples were cut at different parameters.
Influence of cutting speed and other parameters on the surface quality of aluminium alloys after AWJ cutting
Hendrych, Jan ; Kalivoda, Milan (referee) ; Dvořák, Jaromír (advisor)
The main goal of this work is to get known with this new technology of division material. That means dividing material with water beam and its consecutive comparing of advantages and disadvantages, with cutting material by laser or plasma. Than we pay our attention to parameters which influences the quality of surface especially to how fast is the movement of water beam and thickness of division material. These two parameters are evaluated and cutted material is also photodocumented.
Production of Special Spacer using WJM/AWJ
Novotný, Adam ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
This thesis on subject "Production of Special Spacer using WJM/AWJ" deals with the problem of progressive advanced technology, nonconventional water jet cutting, describes the process of cutting samples by AWJ technology in engineering company and discusses the effect of selected cutting program on quality of machined surface and dimensional accuracy. An attention is devoted to the substitutability of WJM/AWJ cutting methods and the possibility of combination with conventional technologies.
The Use of a Waterjet Technique in Finishing Operations
Jantač, Marek ; Osička, Karel (referee) ; Kalivoda, Milan (advisor)
The bachelor thesis deals with abrasive waterjet cutting. In the first part we dis-cuss the possibility of using an abrasive jet in various industries, its advantages and disadvantages. Furthermore, abrasive jet machining methods such as cutting, turning and milling. Then focuses on the technology at AWAC company, which were cut off samples for subsequent measurement. The aim of the measurements was to determine and compare the surface roughness of the samples were cut at different parameters.
Surface integrity after waterjet cutting process
Pešata, Jan ; Slaný, Martin (referee) ; Dvořák, Jaromír (advisor)
Thesis on subject "Surface integrity after waterjet cutting process" describes problem of the progressive advanced technology, unconventional hydroabrasive jet cutting, examines the integrity of the surface after cutting AWJ and discusses selected factors on the outcome of the cutting process. Also, there are mentioned accompany effects of cutting process and the various applications of AWJ.
Surface integrity after waterjet cutting process
Pešata, Jan ; Slaný, Martin (referee) ; Dvořák, Jaromír (advisor)
is thesis on subject "Surface integrity after waterjet cutting process" describes problem of the progressive advanced technology, unconventional hydroabrasive jet cutting, examines the integrity of the surface after cutting AWJ and discusses selected factors on the outcome of the cutting process. Also, there are mentioned accompany effects of cutting process and the various applications of AWJ. A special attention is devoted to the surface integrity evaluation in terms of its quality. Next was attention to factors entering into the process of division and affecting the surface topography.

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