1. It was found that the moire-band method that the stress-strain state in the working part of biaxially compressed samples of glasses and pyroceramics, whose ends are cemented into the grooves of...doi:10.1007/BF01529799G. M. Okhrimenko...
摘要: This Paper Presents an approximate method of stress analysis for eccentrically loaded reinforced concrete rectangular compression member. The methoe proposed is simple and the result from calculation is good enough in engineering practice.
Therefore, this study aims to investigate the prospective impact of precarious working conditions and psychosocial work stress during pregnancy (such as work-privacy conflict and effort-reward imbalance at the job) on symptoms of maternal PPD. Methods In the prospective-longitudinal cohort study DREAM ...
As the result, all of the fatigue strengths are improved after roller working and the optimum deformation values exist for every test materials. Fiberized microstructure at the notch bottom, work hardening and compressive residual stress caused by roller working are considered as the main reasons ...
element composite foundation in the variation of the stress on the top of piles and soil with loading,but different from the three-element composite foundation in the variation of the load sharing ratio and the stress ratio with load,which is determined by the stress growth rate of piles and ...
Our results indicate that the consumption of S.officinalis and T.vulgaris extracts positively affects resistency of rat liver cells against oxidative stress and may have hepatoprotective potential. H Eva,Sraníková Annamária,Regendová-Sedláková Eva,... - 《Mutagenesis》 被引量: 8发表: 2016年 ...
A FE model is used to analyse the in-service behaviour of cracks in the silicon nitride rolls. For the observed crack path the stress intensity factor of the cracks is determined using the weight function method. It increases up to a crack depth of around 0.35 mm and then decreases again ...
In the fabrication of components from a face centered cubic alloy, wherein the alloy is cold worked and annealed, the cold working is carried out in a number of separate steps, each step being followed by an annealing step. The resultant product has a grain size not exceeding 30 microns, ...
In the AWSDM, the structural design criterion is that the working stress under the applied design loads must be smaller than an allowable stress. On the other hand, the ultimate limit state based design method (ULSDM) is based on the criterion of the ultimate limit state or ultimate ...
The CS/MXene composite aerogel pressure sensor’s excellent mechanical stability and resilience performance ensure stable operation, as demonstrated by a series of stress-strain tests. As shown in Fig. 3d and Fig. S8, the aerogel has superior deformation responsiveness at both low (0–1 kPa)...