A resonating diamond membrane was used for the speaker, Dr. Messier said, because carbon has low mass but extremely high rigidity, factors vital to flawless sound reproduction.
The proposed technique of accumulation of rigidity factors is submitted as a first step to get exact first order stiffness factors for a member with variable cross sections.
FE model updating was then carried out to determine the rigidity factors of connections and supports that yield the same dynamic properties as built structures.
However, the patients who were trained did not have severe neuropathy, with foot deformities or joint rigidity, factors that are well recognised as being at risk for foot ulceration.
Mr. Nieves attributes this characteristic to the cab's structural rigidity, a factor in its estimated life span of 500,000 miles.
The simplified method to calculate the rigidity reduction factor is developed by a regression analysis.
For each independent rigid body, its attributes such as appearance, mass, contact rigidity, and friction factor are important parameters.
A slow earthquake occurs for Lmin < L < L∞, and a regular earthquake occurs for L∞ < L, where asymptotic nucleation half-length L∞ = ηGbd c /σγ2 and minimum nucleation half-length Lmin = ηGd c /σ(b − a) for γ < 0 (Ampuero and Rubin 2008); η, G, and σ are geometrical factor, rigidity, and effective normal stress, respectively.
The increase in stress-strain measurement between TE-CXL, S-CXL, and I-CXL observed in our study differs from what was published by Wollensak et al. [ 28], who found an increase in biomechanical rigidity by a factor of 4.5.
In SpA (especially AS), other potential risk factors for bone loss occur, such as inflammation and mechanical factors: rigidity of the spine resulting in limited mobility and reduced physical activity due to pain and stiffness.
