"stiff base" is a correct and usable phrase in written English.
It is typically used to refer to something that is firm and unyielding. For example, you could say: "My bed has a stiff base, so it is very comfortable to sleep on."
In addition, the stiff base in this pavement could possibly be the reason for the minimal effect of different dowel bar arrangements.
Therefore, in order to evaluate the effects of a stiff base condition, a parametric study was conducted by varying the base modulus from 207 to 689 MPa (30 to 100 ksi).
The parameters influencing the tensile surface stresses in a FGM consisting of a soft surface layer, a stiff base material and a graded region between them have been investigated by finite element analysis and an optimum is reported for the first time.
Any feather with a stiff base can be made into a quill.
This study concludes that the effects of SSI are more pronounced on the modal properties of the system, especially for the case of squat and stiff base-isolated structures.
Experimental results and mechanical testing show that an algorithmic design coupled with 3D-printing technology can generate morphologies of composites more than 20 times tougher than the stiffest base material, and more than twice as strong as the strongest base material.
Many fabric bands are stretchy and elastic, while others are consist of soft fabric glued onto a stiff headband base.
It's easy to forget that every act of American generosity toward refugees has had to overcome stiff resistance based in ignorance.
We develop a class of numerical methods for stiff systems, based on the method of exponential time differencing.
Recycled binders are significantly stiffer than base binders; however, the performance grade can be restored by inclusion of recycling agents.
In this study, we have developed an embedded formula of the Chebyshev collocation method for stiff problems, based on the zeros of the generalized Chebyshev polynomials.
