Journal of Cardiothoracic Surgery, 2023 Background Surgical approach is the most effective treatment for primary spontaneous pneumothorax. The two most widely adopted surgical methods are mechanical abrasion and apical pleurectomy, in addition to bullectomy.
Jaewon Chang +6 more
doaj +1 more source
Testing of Concrete Abrasion Resistance in Hydraulic Structures on the Lower Sava River [PDF]
, 2012 The paper deals with the issues of resistance of concrete linings to long-term abrasion loading caused by waterborne particles, particularly for the proposed hydro power plants on the Sava River in Slovenia.
Kralj, Miha +5 more
core +2 more sources
Extruded and injection moulded virgin PA 6/6 as abrasion resistant material [PDF]
, 2017 Polyamide (PA6/6) is often used as a tribological pair in abrasion prevalent applications such as hinges and sliders. PA6/6 is frequently processed by injection moulding and extrusion process.
Biswas, Sandhyaranieditor +6 more
core +4 more sources
Tribological mechanisms of slurry abrasive wear
Friction, 2022 AbstractAbrasive wear mechanisms—including two-body and three-body abrasion—dominate the performance and lifespan of tribological systems in many engineering fields, even of those operating in lubricated conditions. Bearing steel (100Cr6) pins and discs in a flat-on-flat contact were utilized in experiments together with 5 and 13 µm Al2O3-based ...
Li, Yulong +3 more
openaire +4 more sources
Effect of Carbon Black Blends on the Mechanical Properties of a Tread Compound for Passenger Radial Tires [PDF]
علوم و تکنولوژی پلیمر, 2013 This study is devoted to the study of carbon black blends in passenger tire tread compounds with respect to their mechanical, dynamical and thermal properties.
Mir Hamid Reza Ghoreishy +2 more
doaj +1 more source
On the Machinability of an Al-63%SiC Metal Matrix Composite [PDF]
, 2020 This paper presents a preliminary study of aluminium matrix composite materials during machining, with a special focus on their behavior under conventional processes.
Batista Ponce, Moisés +4 more
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Effect of Tempering Temperature on Impact Wear Behavior of 30Cr3Mo2WNi Hot-Working Die Steel
Frontiers in Materials, 2019 Effects of tempering temperature on impact wear of 30Cr3Mo2WNi hot-working die steel are investigated by SEM, TEM, hardness, and impact wear tests. From 300 to 680°C, the hardness of the steel decreases and the impact toughness increases with increasing ...
Cheng Zhang +10 more
doaj +1 more source
Metals, 2020 The impact of preliminary treatment (mechanical abrasion; chemical etching and anodization in ionic liquid) on the surface structure and corrosion behavior of Fe70Cr15B15 metal glass was studied.
Olga Lebedeva +9 more
doaj +1 more source
A comparison of the tribological behaviour of Y-TZP in tea and coffee under micro-abrasion conditions [PDF]
, 2013 The micro-abrasion of Y-TZP, a candidate dental restorative material, was investigated in a range of caffeine-containing solutions which included tea and coffee.
Sharifi, Shayan, Stack, Margaret
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Micro-abrasion-corrosion interactions of Ni-Cr/WC based coatings : approaches to construction of tribo-corrosion maps for the abrasion-corrosion synergism [PDF]
, 2011 The process of micro-abrasion-corrosion has been the subject of much research in recent years due to the fact that the action of micron sized particles, typically less than 10 um in diameter, can cause significant degradation of materials in many diverse
Hodge, C., Mathew, M. T., Stack, M. M.
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