Results 51 to 60 of about 172,409 (305)

The tribological properties of single-layer hybrid PTFE/Nomex fabric/phenolic resin composites underwater

Open Physics, 2021
In this study, the tribological properties of hybrid polytetrafluoroethylene (PTFE)/Nomex fabric/phenolic resin composites were investigated under three operating conditions: dry sliding, dry sliding after soaking in water for 12 h, and water dripping ...
Ying Liu, Gengyuan Gao, Dan Jiang, Zhongwei Yin   +3 more
doaj   +1 more source

Temperature development during sliding on different types of artificial turf for hockey [PDF]

, 2009
In the past, hockey players used to get burning and scraping injuries from making a sliding on artificial turf. In order to assess and compare this risk for different surfaces, a sliding tester has been developed, measuring temperature rise during a ...
Degrieck, Joris, Rambour, Stijn, Verhelst, Rudy, Verleysen, Patricia   +3 more
core   +1 more source

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source

Microstructural evolution and enhanced tribological performance of multi-component Al–Fe–Mn–Cu Alloys: A comparative study between conventional casting and laser powder bed fusion

Journal of Materials Research and Technology
This study investigates the influence of microstructural architecture on the tribological performance of multi-component Al–Fe–Mn–Cu alloys fabricated via conventional casting and Laser powder bed fusion (LPBF).
Seungon Lim, Dasom Kim, Naoki Takata, Se-Eun Shin   +3 more
doaj   +1 more source

Tribological characteristics of compacted graphite cast iron in dry sliding condition [PDF]

China Foundry, 2006
The dry sliding wear and friction behaviors of compacted graphite cast iron (C. G. iron) were analyzed. The influence of the operating conditions (i.e.
CHEN Yue, ZHANG Yong-zhen, ZHANG Ran-yang   +2 more
doaj  

Influence of contact pressure and sliding speed dependence on the tribological characteristics of an activated carbon-epoxy composite derived from palm kernel under dry sliding conditions

Friction, 2018
The objective of this work is to investigate the influence of contact pressure and sliding speed on the coefficient of friction and wear of an activated carbon-epoxy composite derived from palm kernel under dry sliding conditions.
Dayang Nor Fatin Mahmud, Mohd Fadzli Bin Abdollah, Nor Azmmi Bin Masripan, Noreffendy Tamaldin, Hilmi Amiruddin   +4 more
doaj   +1 more source

Static and Dry Friction due to Multiscale Surface Roughness

, 2008
It is shown on the basis of scaling arguments that a disordered interface between two elastic solids will quite generally exhibit static and "dry friction" (i.e., kinetic friction which does not vanish as the sliding velocity approaches zero), because of
C. Grossiord, C. Kittel, G. A. Tomlinson, G. C. Spencer, J. B. Sokoloff, J. Feder, J.-M. Martin, J.-M. Martin, K. L. Johnson, M. Brillouin, M. H. Muser, M. Hirano, N. W. Ashcroft, P. Lemoine, S. Aubry   +14 more
core   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Monitoring of dry sliding wear using fractal analysis [PDF]

, 2005
Reliable online monitoring of wear remains a challenge to tribology research as well as to the industry. This\ud paper presents a new method for monitoring of dry sliding wear using digital imaging and fractal analysis.\ud Fractal values, namely fractal ...
Korsten, Maarten, Regtien, Paul, Zhang, Jianbo   +2 more
core   +3 more sources