National Repository of Grey Literature 13 records found  previous11 - 13  jump to record: Search took 0.01 seconds. 
Manufacturing of Welded Components
Podsedník, Jaroslav ; Prokop, Jaroslav (referee) ; Kalivoda, Milan (advisor)
This work describes changes related to the transition from manual welding to robot welding selected component within the product range of the company, in which the author works. The aim was to determine the time that you return investments in new technology and what will be savings for the planned production volume. Both points were met.
Trailer for transportation of persons
Sehnal, Milan ; Jonák, Martin (referee) ; Kašpárek, Jaroslav (advisor)
This bachelor´s thesis is occupied with design construction of safety trailer, which is intended for usage in heavy landscape, where the trailer is used for transport the only one person from unapproachable areas. The purpose of this bachelor´s thesis is to create concept, design and computation of carrying construction, solving of apprehension the multi-purpose stretcher. The work also includes selected mechanical drawings.
Simulated element redistributions in Ni-based superalloys weldments
Brož, P. ; Buršík, Jiří ; Sopoušek, J. ; Picha, R.
The diffusion and phase precipitation processes in welded joints of pure Al-Cr-Ni system and low alloyed Al-Cr-Ni-X systems (where X means Co, W, or Ti) were simulated using CALPHAD method and DICTRA software. The equilibrium calculations allowed to predict phase diagram cross-sections for the Al-Cr-Ni-X systems. The performed simulations based on local equilibrium condition in diffusion couple enabled to describe the phase transformation process and obtain redistribution of alloying species, activity profiles, and other time-distance dependences for other relevant values in diffusion-affected zone of the Al-Cr-Ni / Al-Cr-Ni-X weldments.

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