The phrase "altering the particle" is correct and usable in written English.
It can be used in contexts related to science, physics, or chemistry, where changes to particles are being discussed.
Example: "The experiment focused on altering the particle to observe its behavior under different conditions."
Alternatives: "modifying the particle" or "changing the particle".
Diets varied in peNDF content (high, medium, and low) by altering the particle length of corn silage.
The porosity and macroporous diameter can be controlled by altering the particle size and volume of pore former.
In addition, ethanol will not hydrolize and decompose the silica structure during extraction, thus this inert environment is ideal for prolonged extraction of drug via sonication without altering the particle.
These techniques are further refined into (1) design factors, e.g. modifying the bed configuration, or the application of internal and external forces, and (2) operational factors, including altering the particle properties (e.g. size, density, surface area) and fluidizing gas properties (e.g. density, viscosity, or velocity).
The approach provides further assistance for the particle swarm to converge to the global optimum of the search space by altering the particle velocity update rules.
TEM images show that Pt nanoparticles are well dispersed on the outer surface of MCNTs without altering the particle size (Figure 3B,C,D).
These processes alter the particle density distribution function, and cause changes in battery performance.
It is concluded that particle rotations reduce the cluster size and alter the particle flows and distributions through more particle fluctuation energy dissipations.
The increased viscosity of the test fluids also altered the particle trajectories observed in the CFD models, causing the cross-sectional shape of the holes to have flatter bottoms and steeper sidewalls.
The PMMA particles increase the generation of numerous particles and slightly alter the particle morphology towards fibrillar particles.
It was found that by introducing PVP to the precursors, the particle size decreased drastically, while a further increase in the ratio of PVP to SAC beyond 0.4 altered the particle size only slightly, which is probably due to the fact that the surface of the particles becomes saturated by the surfactant molecules.
