Results 41 to 50 of about 256,969 (396)

Abrasion of flat rotating shapes [PDF]

, 2010
We report on the erosion of flat linoleum "pebbles" under steady rotation in a slurry of abrasive grit. To quantify shape as a function of time, we develop a general method in which the pebble is photographed from multiple angles with respect to the grid
Durian, D. J., Marques, C. M., Roth, A. E.   +2 more
core   +4 more sources

Durable and Flexible Superhydrophobic Materials: Abrasion/Scratching/Slicing/Droplet Impacting/Bending/Twisting-Tolerant Composite with Porcupinefish-Like Structure.

ACS Applied Materials and Interfaces, 2019
Superhydrophobic materials with micro/nanotextured surface have attracted tremendous attention owing to their potential applications such as self-cleaning, antifouling, anti-icing, and corrosion prevention.
Y. Yamauchi, Mizuki Tenjimbayashi, Sadaki Samitsu, M. Naito   +3 more
semanticscholar   +1 more source

Tooth pathology analysis of osteological material from the medieval locality of Saint Pantelejmon church in Niš [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2008
INTRODUCTION Medieval necropolis at the porch of St. Panteleimon church in Niš, from 12th century represents a typical Serbian necropolis, which has its analogies in several areas in Serbia.
Mitić Nadica, Mitić Aleksandar, Mitić Vladimir, Crnoglavac Vesna, Vlak Dejana, Nikolić Marija   +5 more
doaj   +1 more source

Third abrasive wear mode: is it possible?

Journal of Materials Research and Technology, 2014
The objective of this paper is to propose an initial discussion on the characterization of a third abrasive wear mode. The results obtained in a previous work [1] under different test conditions revealed the occurrence of the superposition of the ...
Ronaldo Câmara Cozza
doaj   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Machine Learning-Assisted Hardness Prediction of Dispersion-Strengthened Tungsten Alloy

Metals
Hardness, as a typical mechanical property of dispersion-strengthened tungsten alloy, is influenced by various coupled factors. This paper aims to identify the key factors affecting the hardness of the dispersion-strengthened tungsten alloys with ...
Shaowu Dai, Chong Chen, Cong Zhang, Shizhong Wei, Beibei Han, Changji Wang, Kunming Pan, Liujie Xu, Feng Mao, Hua Yu   +9 more
doaj   +1 more source

Estimation of abrasion on flint shingle beaches in East Sussex, UK. [PDF]

, 2003
In situ abrasion of shingle beach material is a neglected area of study in coastal geomorphology, with reduction in beach volumes normally attributed to longshore and offshore drift.
Dornbusch, Uwe, Moses, Cherith, Robinson, David, Williams, Rendel Brian Glanville   +3 more
core   +2 more sources

TRAF2 binds to TIFA via a novel motif and contributes to its autophagic degradation

FEBS Letters, EarlyView.
TRAF family members couple receptor signalling complexes to downstream outputs, but how they interact with these complexes is not always clear. Here, we show that during ADP‐heptose signalling, TRAF2 binding to TIFA requires two short sequence motifs in the C‐terminal tail of TIFA, which are distinct from the TRAF6 binding motif.
Tom Snelling, Kodi Hunter, Celest W. S. Tay, Nicola T. Wood, Philip Cohen   +4 more
wiley   +1 more source

Mechanical properties and corrosion behavior in molten zinc of Mo–ZrO2 alloys

Journal of Materials Research and Technology, 2023
The effect of the ZrO2 doping amounts on the corrosion properties and mechanical properties of the molybdenum alloys in molten zinc was investigated. Among them, the Mo-1.5 wt% ZrO2 alloy has good corrosion resistance (at 460 °C) and excellent mechanical
Bin Wang, Dan Yang, Yucheng Zhou, Liujie Xu, Yunpeng Li, Xiuqing Li, Shizhong Wei   +6 more
doaj  

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source