The phrase "a material through which" is correct and usable in written English.
It can be used when describing a substance or medium that allows something to pass through or be transmitted, such as light, sound, or other forms of energy.
Example: "Glass is a material through which light can easily pass, making it ideal for windows."
Alternatives: "a medium that allows" or "a substance through which".
In the proposed hydromechanical coupling model, sand is modeled as a porous material through which the fluid filling the pores flows in accordance with Darcy's law.
Polytetrafluoroethylene (PTFE; εr = 2.1) is used as a dielectric material through which the microwaves propagate because PTFE is suitable as chemical container owing to its high resistance to heat load (up to 300 °C) and its chemical inertness.
And thirdly, economic history provides a wealth of material through which one can learn from the results of past economic policy measures.
In contrast to other stationary phases, they consist of a single piece of highly porous material through which a sample is mainly transported by convection.
Its value is important because it determines the thickness of material through which a contaminant must travel before reaching water-bearing layers.
Planar, however, has discovered a solid electrolyte it believes is suitable for thin-film printing.In this section The power of the press Liquid radio The constant gardeners The Richard Casement internship ReprintsCharge!A battery's electrolyte is the material through which ions (in this case lithium ions) pass from one electrode (the cathode) to another (the anode) inside a battery cell.
In a number of irradiation experiments conducted in high flux reactor (HFR) in Petten EUROFER was used as a containment wall of the breeder material, through which tritium permeation was monitored on line.
A catalytic converter consists of an insulated chamber containing a porous bed, or substrate, coated with catalytic material through which hot exhaust gas must pass before being discharged into the air.
According to the Lambert-Beer empirical law, the decay of light intensity is related to the properties of the material (through which the light is travelling) via an exponential dependence.
It measures the cosmic ground penetrating muon flux as a function of the direction to obtain information about the density of the material through which the cosmic rays travel before reaching the detector itself.
