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Ductile fracture prediction of steam pipeline steel
(Trans Tech Publications Ltd, Durnten-Zurich, 2006)
Considering the conditions to which steels used for the manufacture of steam pipelines are exposed, the micromechanism of their destruction in exploitation is exclusively the ductile one. In order to make an estimation of ...
Physical and metallurgic changes during the friction welding of high-speed cutting steel and tempered steel
(Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2009)
This paper outlines the basic principles of welding by friction of high-speed cutting steel and tempered steel from the viewpoint of metallurgic processes that are going on in the material. The bases of welding by friction ...
Heat Exchanger
(SAE International, Warrendale, Penssylvania, 2007)
Many of the various types of heat exchangers in automobiles
are used to protect the engine components
from overheating or to provide for passenger comfort.
For this purpose, a great deal of the combustion energy
needs ...
Heat Exchanger for Vehicles
(United States Patent Office, 2006)
The invention relates to a heat exchanger for vehicles. For a new generation of heat exchangers based on carbon dioxide at high pressure, the burst pressure requirements of the heat exchanger assemblies for reasons of ...
Multichannel Heat Exchanger and Connection Unit
(United States Patent Office, 2008)
The invention relates to a connection unit having a multichannel heat exchanger with high-pressure channels and low-pressure channels and a connection element with a high-pressure reservoir and a low-pressure reservoir, ...
Fin for Heat Exchanger
(United States Patent Office, 2008)
The invention relates to a fin for heat exchangers with at
least one louver arrangement in the region between associ-
ated tubes for the heat transfer from one medium to another
medium. The louver arrangement is provided ...
Virtual consultant in welding - Creation of the content server
(Welding in the World, 2007)
In situations where the end users have no domain experts, a virtual consultant in a form of a software surrounding based on updated internet technologies may often show to them the procedure to follow in a given situation ...
Fatigue properties of a high-strength-steel welded joint
(Institute of Metals and Technology, 2007)
In addition to the strength and toughness properties, the fatigue properties of welded joints are necessary for the design of high-strength steel structures exposed to variable loading. Wohler curves were determined for ...
Ponašanje pri zamoru i lomu zavarenih spojeva čelika NIOMOL 490K / Fracture and fatigue behavior of NIOMOL 490K welded joint
(Institut za ispitivanje materijala, Beograd, 2008)
Cilj rada je ispitivanje epruveta radi analize ponašanja prslina u zavarenim spojevima posuda pod pritiskom izrađenim od mikrolegiranog čelika, primenom parametara mehanike loma. Čelik NIOMOL 490K je namenjen za izradu ...
Ocena integriteta cevnog sistema vrelovodnog kotla izloženog koroziji / Integrity assessment of hot-water boiler tubing system exposed to corrosion
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd i Društvo termičara Srbije, Beograd, 2009)
U cilju izvođenja validne procene integriteta komponenti ugrađenih u industrijska energetska postrojenja neophodno je primeniti metodološki pristup koji obuhvata prikupljanje, sistematizaciju i analizu podataka iz ...