Because the long-term reliability of an adhesive joint under wet fatigue loading conditions generally scales with the adhesion strength between the adhesive and the substrate, surface modification strategies are often employed to improve joint strengths.
Test results showed that reinforcement with z-pins improved joint strength under all test conditions.
The process type did not affect the size and agglomeration behavior of the particles, and both processes were effective in improving joint strength according to peeling test results.
It was found that hybrid joining improves joint strength when the mechanical fastening is stronger than the bonding, as when the paste type adhesive is used.
The distribution of stresses achieved by adhesive bonding permits a reduction in weight and cost, especially relevant with fragile materials and lightweight structures, which results in improved joint strength and fatigue properties.
In this letter, using an inexpensive vacuum-deposited Cr adhesion layer, HDPE substrates, a cyanoacrylate adhesive, and lap shear tests, we design a nanostructured adhesion layer out of Cr nanorods to mitigate the effects of film stress and improve joint shear strength.
Guidelines for the management of RA support regular participation in dynamic and aerobic conditioning exercise programmes, to improve joint mobility, muscle strength, aerobic fitness and function, and psychological well being [ 27], without, in the short-term, exacerbating disease activity or joint destruction [ 28].
Physiotherapist-supervised rehabilitation is advocated in the literature in order to restore muscle function and strength and improve joint range of motion, as well as facilitate a safe and graded return to sporting activity.
Increasing the resin layer plasticity will improve the joint strength.
