"weak strength" is correct and usable in written English.
You can use it when you want to describe something that does not have a lot of strength or power. For example, "The wind had a weak strength, so it didn't blow very hard."
The major reason for weak strength may be attributed to distortion within or between the layers.
The selection show largely attributed this to the team's weak strength of schedule, playing in the C.A.A. conference.
Teams today even assess which players and pitchers, regardless of league, happened to face a strong or weak "strength of schedule" that might have distorted their statistics.
One challenge for nanoporous membrane research is to provide mechanically stable designs due to inherently weak strength from diminished dimensions.
However, due to its weak strength, the FT-SOFC may get deformed or break during the manufacturing process.
Finally, some parametric analyses focussing on the influence of a composite slab with strong and weak strength on the joint performance are illustrated.
By using the simulated annealing algorithm, the interactions with the edge strength exceeding the threshold were added to the extracted subnetworks, while the weak strengths whose value was less than the threshold were removed from the subnetworks.
It revealed that failure modes were highly dependent on the weaker strength of adhesive and cohesive.
In refined strategies for fine-tuning of signals, CARs can be designed to provide weaker strength of activation, while CCR can be equipped with modules for stronger costimulation.
Washington (and therefore St Louis) would get the first overall pick by virtue of a weaker strength of schedule than Houston if both teams finished 3-13, which they are presently on course to do.
The investigation showed that the ITZ exhibited higher deformation than the matrix and aggregate due to its higher porosity and weaker strength.
