Results 21 to 30 of about 1,425 (262)
INSPECTION OF WEAR PARTICLES RETAINED BY THE OIL FILTERS OF AUTOMOTIVE ENGINES [PDF]
Journal of the Egyptian Society of Tribology, 2011 There is an increasing demand of monitoring wear of automotive engines to control the severe working conditions in Arab countries represented in the high ambient dust concentrations. In the present work, wear particles, contaminating the lubricating oils
W. Y. Ali, O. A. Elhabib
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Heliyon, 2023 The present study reports on the wet wear behaviour of spark plasma sintered commercial pure titanium (Cp Ti) and Ti-based composites containing 5, 10, and 15 wt% Nb2O5 in acidic and saline environments. The wear properties in wet (3.5 wt% NaCl and 0.3 M
Kenneth Kanayo Alaneme +2 more
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Welding materials used to increase service life of agricultural machinery processing soil
MATEC Web of Conferences, 2018 Intensive abrasive wear occurs in soil-treatment machines. This article is focused on increasing the service life of ploughs by the welding material. The welding material is applied at a 45° angle to the tool.
Hrabě Petr +3 more
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Effect of niobium in the phase transformation and corrosion resistance of one austenitic-ferritic stainless steel [PDF]
Materials Research, 2014 Austenitic-ferritic stainless steels containing 0.2% and 0.5% niobium were evaluated with respect to the microstructures, microhardness, pitting potential resistance, electrochemical impedance and wearing tests. Niobium is an alphagenic element and has a
André Itman Filho +3 more
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Identification of Tribological Phenomena in Glass Grinding by Acoustic Emission Sensing
Tribology Online, 2022 The purpose of this study is to identify tribological phenomena that occur on a machined surface under grinding, using acoustic emission (AE) sensing.
Kouki Imai, Alan Hase
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SELECTING SURROUND PULSED LASER HARDENING (VPLH) FOR WEAR OF CUTTING TOOLS
Вестник Северо-Кавказского федерального университета, 2022 Results of influence studies of rising by the method of volume pulsed laser processing hard alloys cutting instruments on them wear.
Igor Aleksandrovich Pinahin +1 more
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Вестник Северо-Кавказского федерального университета, 2022 Results of influence studies of raising toughness of instruments are considered in the article from hard alloys by the method of pulsed lazer processing.
Igor Aleksandrovich Pinahin +1 more
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Systematic Monitoring and Evaluating the Wear of Alumina Wheel When Grinding the Workpiece of Cr12
Complexity, 2021 The performance of the grinding wheel demonstrably affects the machining efficiency and the quality of the workpiece. Therefore, it is essential to evaluate the wear of the wheel and then operate the dressing or replacement in time.
Fangyi You +3 more
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Surface Wear in Hadfield Steel Castings DOPED with Nitrided Vanadium
Metals, 2018 This paper examines possible industrial applications of high manganese steel and the feasibility of its inoculation with a new ferroalloy, vanadium nitride.
Konstantin Vdovin +3 more
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Justification of parameters artificial soil for laboratory research of cutting edge wear
Сельскохозяйственные машины и технологии, 2017 For soil cultivation with the cutting tools of agricultural machines we can allocate three main types of shavings: shift, separation and continuous chip.
I. V. Liskin +2 more
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