The definition of strength-enlargement exoskeleton power system is given, and the structure of human-mechatronic-hydraulic coupling technology is analyzed.
In Debye Hückel theory the single-ion activity coefficient depends on the ionic strength, but two solutions of equal concentration do not necessarily have the same ionic strength, because there is a term in the definition of ionic strength that depends on the square of the counterion charge.
The definition of high strength steel in this paper refers to the materials with nominal yield strength or 0.2% proof stress which is greater than 700 MPa (Eurocode 3: Part 1-12) for carbon steel and greater than 480 MPa (Eurocode 3: Part 1-4) for stainless steel.
Whilst the definition of SC strength remains controversial, our results could be considered to provide some degree of validation for the measures of SC strength that we have used.
This paper presents a new approach in the definition of joint strength for thick-walled circular hollow section (CHS) X-joint subjected to brace axial loading.
The measured data are fundamental for the development and validation of analytical and numerical models and contribute to the definition of applicable strength design criteria of composite cylindrical shells in the post-buckling field, with the final aim of a larger structure weight saving.
