"fixed surface" is a correct and usable phrase in written English.
It can be used to refer to a surface that is not able to be moved or changed, such as a stable platform or a sturdy countertop. Example: The carpenter measured the length of the board carefully before securing it onto the fixed surface of the workbench.
In the AFC, the slotted sliding plate is clamped between one ideally fixed surface and one partially floating surface.
Each array uses a stainless steel substrate, a laminated film as a suspended movable plate, and a fixed, surface micromachined back electrode of electroplated nickel.
The results indicate that the measured collected solar energy on the moving surface was significantly larger (up to 46.46%) compared with the fixed surface.
For the behaviour of the air in the gap between the plate and the fixed surface an analytical solution is presented.
This paper deals with the theoretical and experimental investigation on a rigid, rectangular plate oscillating in the proximity of a fixed surface.
A transient diffusive Biot number (BiD) was defined such that BiD=0 and ∞ correspond to constant mass flux (CMF) and fixed surface concentration (FSC) boundaries, which have theoretical critical Rayleigh numbers of 669 and 1100, respectively.
Breaking free from fixed surface-based biosensing promotes adhesion between the microsphere sensors and the analytes since both can now be thoroughly mixed.
These cells were then fixed and surface vimentin was stained with specific antibodies.
Cells were fixed after surface staining in 2% PFA for 20 60 minutes, washed and stored in FACS buffer at 4°C.
This contrasts with previous designs where mirrors were fixed to surfaces of the active crystal.
Platelets were fixed on surfaces for 1 h in 1% paraformaldehyde at room temperature.
