Results 91 to 100 of about 1,653 (213)
, 2018 Electrostatic charging of insulating fine particles can be responsible for numerous phenomena ranging from lightning in volcanic plumes to dust explosions. However, even basic aspects of how fine particles become charged are still unclear.
Jaeger, Heinrich M. +3 more
core +1 more source
The effect of an organic pentasulfide EP additive in turning and milling operations [PDF]
, 2014 Coopération avec Ecole Centrale LyonBecause a cutting fluid could be equally used for different cutting operations, this study proposed to investigate the behavior of a well-known extreme-pressure additive (pentasulfide) in both turning and milling ...
BIERLA, Aleksandra +4 more
core +4 more sources
An investigation of abrasive wear and corrosion behavior of surface repair of gray cast iron by SMAW
Journal of Materials Research and Technology, 2017 In this work, improving the abrasion–corrosion behavior of gray cast iron used in centrifugal pumps was studied. These pumps are usually made of gray cast iron (BS:1452Gr220) and are repaired by Shielded Metal Arc Welding (SMAW).
Alireza Sadeghi +3 more
doaj +1 more source
Nitinol 60 as a Material For Spacecraft Triboelements [PDF]
, 2009 The mechanical properties of Nitinol 60, 60 w/o Ni, 40 w/oTi (55 a/o Ni, 45 a/o Ti) are sufficiently attractive to warrant its consideration as a lubricated spacecraft triboelement.
DellaCorte, Christopher +4 more
core +1 more source
Journal of Environmental Engineering and Landscape Management, 2010 This paper describes a case study of petroleum‐contaminated soil/sediment samples which were analyzed using gas chromatography‐flame ionization detector (GC‐FID) for total petroleum hydrocarbons (TPH), volatile aromatic com‐pounds: benzene, toluene ...
Teresa Rauckyte +3 more
doaj +1 more source
Tribochemistry of damage to metal joints during fretting corrosion
Проблеми трибологіїThe patterns of fretting wear of a number of structural materials and galvanic coatings were researched, taking into account their mechanical and physicochemical properties.
V.V. Shevelya +3 more
doaj +1 more source
Tribology Online, 2007 A new tribo-tester was developed by modification of the “Falex Pin & Vee-block” type tribo-test (ASTM D 3233). The advantages of the present method are (1) specimen made of various materials is easily available and (2) the specimen is ...
Ichiro Minami +3 more
doaj +1 more source
Tribochemistry of organic friction modifiers in lubrication of bio-hydrogenated diesel
Cleaner Engineering and TechnologyGlobal energy security and environmental concerns have driven the advancement of renewable fuel technologies. Bio-hydrogenated diesel (BHD), produced via catalytic hydrogenation of biomass feedstocks, exhibits combustion characteristics comparable to ...
Paweekan Hansungnoen +3 more
doaj +1 more source
Accurate Multiscale Simulation of Frictional Interfaces by Quantum Mechanics/Green's Function Molecular Dynamics. [PDF]
J Chem Theory Comput, 2023 Kajita S +4 more
europepmc +1 more source
In Situ Attenuated Total Reflection (ATR/FT-IR) Tribometry: A Powerful Tool for Investigating Tribochemistry at the Lubricant-Substrate Interface [PDF]
, 2018 To investigate the chemical changes occurring at metal/lubricant interfaces under tribological conditions in the boundary-lubrication regime, an in situ system for conducting quantitative tribological measurements has been constructed by combining an ...
Mangolini, Filippo +2 more
core