Results 101 to 110 of about 22,614 (219)

La Tribología y sus aplicaciones en la industria

Ciencia UNEMI, 2010
This article is about importance of tribology on industrial development. It emphasizes on the need to create an Ecuadorian Tribologycal Center asan alternative to save economic resources,feedstock, energy resources, and to get better equipment efficiency.
Granizo, José
doaj  

Uses of Auger and x ray photoelectron spectroscopy in the study of adhesion and friction [PDF]

Three studies are described characterizing the possible contributions of surface science to tribology. These include surface contamination formed by the interaction of a surface with the environment, contaminants obtained with diffusion of compounds, and
Miyoshi, Kazuhisa
core   +1 more source

Influences of the metastability of austenitic stainless steels on the wear behavior in a radial shaft seal system

Journal of Materials Research and Technology
Wear tests were conducted on shafts manufactured from three commercial austenitic stainless steels – AISI 303, 347, 904L – within the context of a sealing contact of radial shaft seal system, where wear resistance is critical to preventing leakage ...
Tong Zhu, Marek Smaga, Tim Schollmayer, Christoph Burkhart, Oliver Koch, Stefan Thielen, Tilmann Beck   +6 more
doaj   +1 more source

Influence of Surface Conditions on Wear and Friction of Hardmetals [PDF]

, 2006
C
Bonny, Koenraad, De Baets, Patrick, LAUWERS, B, VAN DER BIEST, O, VLEUGELS, J   +4 more
core   +1 more source

Comparative Study of the Tribological Properties of MoSe₂ Coatings Under Dry and Oil-Lubricated Sliding Conditions

Lubricants
MoSe2 is considered one of the most promising low-friction coatings for tribological applications due to its exceptionally low sensitivity to air humidity. However, knowledge of its tribological performance, especially in combination with oil lubrication,
Saad Alshammari, Terence Harvey, Shuncai Wang   +2 more
doaj   +1 more source

Study On Production Process of Biodiesel from Rubber Seed (Hevea Brasiliensis) by In Situ Transesterification Method with Alkaline Catalyzed [PDF]

Biodiesel is methyl or ethyl fatty acids generated from vegetable oils (edible and non edible) or animal fats. Production of biodiesel from rubber seeds by in situ alkaline catalyzed method from non edible raw materials with a major goal for alternative ...
Hadiyanto, Hadiyanto
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Design of a fretting fatigue test rig with compliant springs [PDF]

, 2013
Fretting is a small amplitude oscillatory movement which occurs between contacting bodies who are subjected to cyclic loading or vibrations. In the contact area arise stresses -normal and tangential- causing stress concentrations and surface degradation.
De Baets, Patrick, De Pauw, Jan, De Waele, Wim, Hojjati Talemi, Reza   +3 more
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Mechanism and modeling of metallic microfins by shear-extrusion net-forming

Materials & Design
Surface micro- and nano-structures on metallic materials have a profound impact on the functionality of high-performance devices in electronic, biomedical and tribological applications.
Jianan Fu, Liangchi Zhang, Zhen Li, Asit Kumar Gain   +3 more
doaj   +1 more source

Tribological Applications of Recycled and Waste Materials: A Review of Recent Advances and Future Directions

Lubricants
Conventional tribological materials such as metals, ceramics, and synthetic polymers demand energy-intensive processing and create end-of-life waste. This motivates the search for more sustainable alternatives.
Raj Shah, Kate Marussich, M. Humaun Kabir, Hong Liang   +3 more
doaj   +1 more source

Early Failure Detection and Diagnostics of High Speed Self Aligning Journal Bearing [PDF]

Because of their high load carrying capacity and low cost, journal bearings are widely used to support the rotor of industrial machinery with high loads, such as steam turbines, centrifugal compressors and pumps.
Al Thobiani, Faisal, Ball, Andrew, Gu, Fengshou, Raharjo, Parno   +3 more
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