Effect of surface modification on single-walled carbon nanotube retention and transport in saturated and unsaturated porous media [PDF]
, 2012 This work investigated the effect of different surface modification methods, including oxidization, surfactant coating, and humic acid coating, on single-walled carbon nanotube (SWNT) stability and their mobility in granular porous media under various ...
Gao, Bin +4 more
core +3 more sources
Modification of the surface of parts
IOP Conference Series: Materials Science and Engineering, 2016 The increasing wear resistance of parts is one of the main tasks of engineering. The achievement of stable parameters is a difficult task. It depends on capabilities of equipment, type of evaporator, interaction evaporator with the evaporating substance and deposition process.The control system must foresee and identify emerging cracks or damage of the
V V Zvezdin, M A Chernova, L A Simonova
openaire +4 more sources
Composition formulas of solid-solution alloys derived from chemical-short-range orders
Scientific Reports, 2022 Solid solutions are the basis for most industrial alloys. However, the relationships between their characteristic short-range orders and chemical compositions have not been established.
Zhuang Li +5 more
doaj +1 more source
Applications of Surface Modification Technologies in Nanomedicine for Deep Tumor Penetration
Advancement of science, 2020 The impermeable barrier of solid tumors due to the complexity of their components limits the treatment effect of nanomedicine and hinders its clinical translation.
Zimu Li +6 more
semanticscholar +1 more source
The Dynamical Behavior of the s-Trioxane Radical Cation—A Low-Temperature EPR and Theoretical Study
Molecules, 2014 The radical cation of s-trioxane, radiolytically generated in a freon (CF3CCl3) matrix, was studied in the 10–140 K temperature region. Reversible changes of the EPR spectra were observed, arising from both ring puckering and ring inversion through the ...
Sergej S. Naumov +4 more
doaj +1 more source
Modification of the Surface of 40 Kh Steel by Electrolytic Plasma Hardening
Metals, 2022 The high-strength, medium-carbon alloy construction steel 40 Kh is commonly used in the manufacture of tools and machine parts. This paper experimentally investigates the effect of electrolytic plasma thermocyclic hardening on the surface hardening and ...
Zhuldyz Sagdoldina +6 more
doaj +1 more source
Surface modification of hydrophobic polymers for improvement of endothelial cell-surface interactions [PDF]
, 1992 The aim of this study is to improve the interaction of endothelial cells with polymers used in vascular prostheses. Polytetrafluoroethylene (PTFE; Teflon) films were treated by means of nitrogen and oxygen plasmas.
A Dekker +16 more
core +2 more sources
Frontiers in Bioengineering and Biotechnology, 2020 Depending on the requirements of specific applications, implanted materials including metals, ceramics, and polymers have been used in various disciplines of medicine.
Tongtong Xue +7 more
semanticscholar +1 more source
COVID‐19 Pandemic Reveals Distinct Impact of Aerosols on Surface Solar Radiation in China
Geophysical Research Letters, 2023 With the abrupt and significant drop of PM2.5 concentrations during the lockdown in 2020, hourly direct radiation (Rdir) at surface substantially increased in East China, such as Zhengzhou, Wuhan and Baoshan, with the maximum enhancement of 86% at Wuhan.
Xin Yang +5 more
doaj +1 more source
Designing pulse laser surface modification of H13 steel using response surface method [PDF]
, 2011 This paper presents a design of experiment (DOE) for laser surface modification process of AISI H13 tool steel in achieving the maximum hardness and minimum surface roughness at a range of modified layer depth.
Aqida, S.N. +2 more
core +1 more source