Results 41 to 50 of about 2,671,588 (381)

Review of Research on Hydraulic Mechanical Abrasion

Renmin Zhujiang, 2021
In the working process of hydraulic machinery,it is inevitable to suffer from the abrasion of fluid containing impurities.This paper introduces abrasion systematically and comprehensively from the following five aspects:the formation mechanism and ...
LI Xiaochao, XIE Weiwei, ZHANG Hao, QIN Rong, WANG Xiaoli   +4 more
doaj  

Corrosion Behaviour of Cemented Carbides with Co- and Ni-Alloy Binders in the Presence of Abrasion

Metals, 2022
More and more often, cemented carbides are employed for the production of wear resistant components and have to face highly demanding service conditions that combine different damage mechanisms. A key example is the range of tetraphasic (sea water, sand,
Gian Pietro De Gaudenzi, Francesco Tavola, Sandra Tedeschi, Benedetto Bozzini   +3 more
doaj   +1 more source

Abrasive wear behaviour of 27MnB5 steel used in agricultural tines [PDF]

, 2020
Understanding the wear mechanisms in wear parts is a crucial element of tribological investigation, particularly in agricultural applications where the knowledge about abrasive micro-mechanisms of soil engaging tools are limited. In the current research,
De Baets, Patrick, Fauconnier, Dieter, Frerichs, Ludger, Kalácska, Ádám, Schramm, Florian, Sukumaran, Jacob   +5 more
core   +2 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, Schreiber, Paul, Schneider, Johannes, Greiner, Christian   +3 more
openaire   +4 more sources

Microstructure, Mechanical Properties and Wear Resistance of Low Alloy Abrasion Resistant Martensitic Steel Reinforced with TiC Particles

, 2020
High-manganese steel is the earliest wear-resistant steel, while low-alloy abrasion-resistant steel is currently the most widely used low-cost wear resistant plate.1–5) The low-alloy abrasion-resistant steel, its matrix is martensite, is less restricted ...
Long Huang, Xiangtao Deng, Qi Wang, Zhao-dong Wang   +3 more
semanticscholar   +1 more source

Influence of cutting parameters and tool wear on the surface integrity of cobalt-based Stellite 6 alloy when machined under a dry cutting environment [PDF]

, 2016
The efficiency of a machining process can be measured by evaluating the quality of the machined surface and the tool wear rate. The research reported herein is mainly focused on the effect of cutting parameters and tool wear on the machined surface ...
Alexander Galloway, C Lahiff, C Robert, Durul Ulutan, E Bagci, F Rosalbino, Ge Yingfei, GS Schajer, GS Schajer, H Shao, J Sato, M Benghersallah, M Benghersallah, M Mansori, MS Hasan, Patricia Muñoz de Escalona, S Aykut, S Ozturk, V Kuzucu, W Ji   +19 more
core   +1 more source

Building a composition-microstructure-performance model for C–V–Cr–Mo wear-resistant steel via the thermodynamic calculations and machine learning synergy

Journal of Materials Research and Technology
To better understand the complex relationships between composition, microstructure, and performance in C–V–Cr–Mo wear-resistant steel, and to facilitate the rapid and efficient development of high-alloy steels for extreme working conditions, this study ...
Shuaiwu Tong, Shuaijun Zhang, Chong Chen, Tao Jiang, Peng Li, Shizhong Wei   +5 more
doaj   +1 more source

Investigation of Fragmentation and Abrasion Resistance of Basalt and Limestone Aggregates in Bitlis Region and the Relationship between MgSO4 and Flatness Index Values

Firat University Journal of Experimental and Computational Engineering
The mechanical characteristics of aggregates have a direct impact on the performance of asphalt mixtures. The aggregates used in road construction must possess certain essential qualities; they should be clean, hard, durable, resistant to abrasion, of ...
Alev Akıllı El
doaj   +1 more source

Adenosine‐to‐inosine editing of miR‐200b‐3p is associated with the progression of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
A‐to‐I editing of miRNAs, particularly miR‐200b‐3p, contributes to HGSOC progression by enhancing cancer cell proliferation, migration and 3D growth. The edited form is linked to poorer patient survival and the identification of novel molecular targets.
Magdalena Niemira, Anna Skwarska, Karolina Chwialkowska, Agnieszka Ostrowska, Gabriela Sokolowska, Anna Zeller, Anna Erol, Andrzej Eljaszewicz, Bartosz Hanczaruk, Anna Michalska‐Falkowska, Agnieszka Tarasik, Joanna Reszec‐Gielazyn, Pawel Knapp, Marcin Moniuszko, Adam Kretowski   +14 more
wiley   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source