Results 11 to 20 of about 228 (55)

Specific Sliding of the Trochoidal Gearing at the Gerotor Pump [PDF]

open access: yes, 2011
In the paper is given the method to determination of the gear geometrical dimensions at the gerotor pump on the base of the specific sliding equality in the point with the greatest sliding velocity.
Ilić, Andreja   +3 more
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TENSILE TESTING OF MATERIALS AT ELEVATED TEMPERATURES ON A SMALL LABORATORY DEVICE [PDF]

open access: yes, 2023
Machine parts and constructions are often exposed to elevated or high temperatures in their working environment. The mechanical characteristics of metals obtained by tensile testing then change, so it is very important to know their properties under such
Djordjevic, Milan   +6 more
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Techno-economic justification for reparatory hard-facing of machine systems working parts [PDF]

open access: yes, 2013
Research in the field of hard-facing of various parts of mechanical systems is being done for technical and techno-economic reasons. The reasons for introducing the new reparation technologies by hard-facing are numerous: three quarters of all the ...
Aleksandrovic, Srbislav   +6 more
core  

MICRO SCRATCH TEST CHARACTERISATION OF ZA-27/SiC NANOCOMPOSITES [PDF]

open access: yes, 2017
In this study tribological properties of obtained nanocomposites were investigated using micro scratch tester. Tested nanocomposites were developed on well-known tribological ZA-27 alloy using compocasting technique. SiC nanoparticles (average size 50nm)
Babic, Miroslav   +4 more
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Tribological Properties of Shot Peened Surfaces of 36NiCrMo16 Alloyed Steels in Dry Sliding Condition [PDF]

open access: yes, 2011
For right choice of final operation procession, in tribological sense, it is necessary to know the legality of manifesting influences of certain types of processing, as well as regime parameters and conditions of their performance on relevant surface ...
Adamovic, Dragan   +5 more
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OPTIMIZATION OF THE MICRO-CUTTING PROCESS IN ORDER TO REDUCE THE SURFACE ROUGHNESS [PDF]

open access: yes, 2023
The paper analyses the possibility of improving the micro-cutting process, where the machining is performed with a given force of penetration of the tool into the material of the workpiece during machining process and not with a given cutting depth.
Bijelic, Ivan   +6 more
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Analysis of tribological process during ironing of sheet metal made of AlMg3 [PDF]

open access: yes, 2013
The paper gives detailed analysis of tribological processes which occur in ironing, their influence on tool and formed material by means of specially developed physical model of drawing process.
Adamovic, Dragan   +5 more
core  

Advantages and Applications of Self-Lubricating Plastic Bearings [PDF]

open access: yes, 2013
Self-lubricating sliding bearings are widely used in industrial applications and we could assort them in several groups towards manufacturing or lubrication.
Marinković, Aleksandar   +1 more
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POSSIBILITIES OF ARTIFICIAL NEURAL NETWORK APPLICATION IN BIOTRIBOLOGICAL RESEARCH [PDF]

open access: yes, 2017
A tribological system is a complex non-linear system composed of the elements that are connected structurally and functionally. Tribomechanical system structure is made of elements, characteristics of elements and interaction of these elements.
Djordjevic, Aleksandar   +5 more
core  

Application of Tribometry in Investigations of Biomaterials [PDF]

open access: yes, 2009
Development of materials for manufacturing of the chirurgical implants in medicine - biomaterials (metals, polymers, ceramics and composites) is directly determined by characteristics and nature of the tissue, organs and systems that are being replaced ...
Babic, Miroslav   +3 more
core  

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