Effect of Magnetic Oxidation and Surface Carbon Distribution on ...

According to previous experimental results, an external magnetic field can promote oxidation of the wear surface during the friction and wear process. The ...

Abstract The sliding dry friction behaviors and wear properties of normalized 45 steel and annealed 45 steel under different magnetic field intensities were ...

Effect of Magnetic Oxidation and Surface Carbon Distribution on ...

It is believed that as an oxidation protectant, carbon reduces the oxidation wear of 45 steel. The carbon on the normalized 45 steel surface is uniformly ...

Effect of Magnetic Oxidation and Surface Carbon Distribution on ...

Effect of Magnetic Oxidation and Surface Carbon Distribution on Friction and Wear Characteristics of 45 Steel under the DC Magnetic Field ; Effect of pulsed ...

The effects of the surface oxidation of activated carbon, the solution ...

The adsorption of ibuprofen on pristine activated carbon was found endothermic, spontaneous (ΔG° = −1.1 kJ mol−1), and promoted at acidic pH through ...

Effects of magnetic particles and carbon black on structure and ...

Spherical carbonyl iron powder (CIP) particles which have carbonyl surface functionality and an average particle size of 5 μm have been preferred as magnetic ...

Carbon Support Surface Effects in the Gold-Catalyzed Oxidation of 5 ...

Although the size of the final supported nanoparticles varied from 4.4 to 12.5 nm, it was possible to conclude that catalysts supported on ...

Application of DRIFTS, C NMR, and py-MBMS to Characterize the ...

The spectra were normalized to total intensity across 200–0 ppm. Nuclear magnetic resonance spectra were used to assess oxidation effects on SOM composition in ...

Magnetic Nanoparticles: Surface Effects and Properties Related to ...

The reduction of magnetization of oxide nanoparticles was attributed to the existence of a magnetically dead layer on the particle's surface, the existence of ...

Effects of the upward-increasing gradient magnetic field on soot ...

2) The magnetic field has the greatest effect on the oxidation reactivity of soot produced in the flame with 21% O2 concentration, and the oxidation rate is ...

The effect of magnetic field pretreatment on the corrosion behavior ...

The main reason for this inhibition is that the magnetic field affects the formation of intermediate products on the carbon steel surface by ...

A comprehensive study on the effect of carbonization temperature ...

The magnetic properties of the PAN- based carbon fibers show its dependency to the nitrile groups of PAN, indicating a weak ferromagnetic nature ...

Possible magnetic performances of graphene-oxide and it's ...

On alterations of carbon nanostructured materials, it changes their critical temperature and magneto-crystalline anisotropy energy that could be useful as ...

The Influence of Oxidation on the Magnetic, Electrical, and ... - MDPI

The results show that when the oxidation influence of as-deposited and thinner films is stronger than annealing treatments and thicker thickness ...

Promoting effect of CO2 on NiCr oxidation: Atomistic origins based ...

NiCr alloy, a prototype superalloy, typically develops a dense protective Cr oxide film in O2 or atmospheric environments. However, this surface ...

How Exactly Does Carbon Dioxide Cause Global Warming?

... surface does not affect the surface temperature. ... distributing the sun's ... ground state allowing magnetic dipole rotational transitions.

Topic: Materials and Magnetic Properties | Kimball Physics

Titanium has better hydrogen diffusion properties than 316L stainless steel. This is because titanium forms a protective oxide layer on its surface that ...

Interplay of Size and Magnetic Effects in Electrocatalytic Water ...

The magnetization of the carbon-nickel oxide interface is predominantly controlled by the size and surface coverage of the NiOx on NCF. This ...

Impact of oxidation morphology on reduced graphene ... - IOPscience

By monitoring the number of sp2 carbon atoms and the oxygen-to-carbon ratio as a function of the annealing temperature, we study the effect of the density of ...

Surface functional groups of carbon-based adsorbents and their ...

Complexation, ion exchange, and electrostatic attraction have been found to be the main mechanisms of Pb(II) ions adsorbed by a magnetic AC incorporated with ...