Results 271 to 280 of about 330,923 (308)
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Soil Mechanics and Foundation Engineering, 2017
This research presents the results of studies in Babol City to develop the depth reduction factor based on equivalent linear analysis of the study area for evaluation of cyclic stress ratio. A total of 35 boreholes (depth 25-35 m) have been drilled. SPT blow counts were taken in each 2 m depth.
F. Farrokhzad, A. Janalizadeh
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This research presents the results of studies in Babol City to develop the depth reduction factor based on equivalent linear analysis of the study area for evaluation of cyclic stress ratio. A total of 35 boreholes (depth 25-35 m) have been drilled. SPT blow counts were taken in each 2 m depth.
F. Farrokhzad, A. Janalizadeh
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The Journal of Adhesion, 2020
The improvement in adhesion technology for joining different types of materials has led to expectations of weight reduction in cars and commercial vehicles.
K. Houjou +3 more
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The improvement in adhesion technology for joining different types of materials has led to expectations of weight reduction in cars and commercial vehicles.
K. Houjou +3 more
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IEEE Transactions on Magnetics, 1996
High purity aluminium used for the stabilisation of superconducting cable achieves very low electrical resistivity at 4.2 K even at high magnetic fields. However, the resistivity is strain dependent, especially cyclic strain dependent. In aluminium stabilised superconducting magnets a strain induced increase of the resistivity can be observed after ...
I.L. Horvath +3 more
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High purity aluminium used for the stabilisation of superconducting cable achieves very low electrical resistivity at 4.2 K even at high magnetic fields. However, the resistivity is strain dependent, especially cyclic strain dependent. In aluminium stabilised superconducting magnets a strain induced increase of the resistivity can be observed after ...
I.L. Horvath +3 more
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Cyclic fatigue crack growth in silicon nitride: Influences of stress ratio and crack closure
Acta Metallurgica et Materialia, 1995Abstract The characteristics of cyclic fatigue crack growth was investigated in silicon nitride which hardly shows rising R-curve behavior, using single edge precraked beam specimens. Crack growth behavior is known to be explicable by a power law relationship including both the stress intensity range ΔK and the maximum stress intensity Kmax; i.e.
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Acta Metallurgica et Materialia, 1994
The characteristics of cyclic fatigue crack growth in a silicon nitride which hardly shows rising R-curve behavior were investigated by using specimens having an indentation-induced flaw. V-shaped behavior was observed in the relation between the maximum stress intensity factor K[sub max] and crack growth rate.
Guen Choi +2 more
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The characteristics of cyclic fatigue crack growth in a silicon nitride which hardly shows rising R-curve behavior were investigated by using specimens having an indentation-induced flaw. V-shaped behavior was observed in the relation between the maximum stress intensity factor K[sub max] and crack growth rate.
Guen Choi +2 more
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Effect of cyclic shear stress ratio on cyclic behavior of clay under multidirectional shear loading
Marine Georesources & Geotechnology, 2023Hongxu Jin, Daoming Pan, Lin Guo, Li Shi
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Materials Science and Engineering: A, 2013
Abstract In a previous study, the hypothesis that dislocation arrangements do not change while Masing behavior occurs in materials was proposed. However, by validating the hypothesis via TEM observation, the authors incidentally found that dislocation structures are not always the same during Masing behavior.
E. Watanabe +4 more
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Abstract In a previous study, the hypothesis that dislocation arrangements do not change while Masing behavior occurs in materials was proposed. However, by validating the hypothesis via TEM observation, the authors incidentally found that dislocation structures are not always the same during Masing behavior.
E. Watanabe +4 more
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Critical Cyclic Stress Ratio of Reconstituted Silty Clay under the Cyclic Loading
Journal of Convergence Information Technology, 2012Gang Yang - +3 more
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AN APROACH FOR CYCLIC STRESS RATIO OF LIQUEFIED OR UNLIQUEFIED SOILS
2006Bu çalışmada, yinelemeli (tekrarlı) yüklerin belirlenmesi için kullanılan deprem ile zemin parametrelerine, zeminin kayma dalga hızları (Vs) ve deprem dalgasının hakim periyodu da (T) eklenerek alternatif bir analitik ilişki geliştirilmiş ve kayma gerilme oranı (KGO) olarak isimlendirilmiştir.
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The influence of stress ratio of cyclic loading on properties and mechanism of nitinol fracture
Physicochemical Mechanics of MaterialsThe shape memory alloy (nitinol) was studied under low-cycle fatigue at a frequency of 0.5 Hz, different levels of maximum stresses σmax and stress ratio R (0.1 and 0.5) in the loading cycle. It was shown that regardless of the level of σmax, the energy dissipated during deformation of nitinol at R = 0.1 always exceeded that inherent to it at R = 0.5 ...
V. P. Iasnii +4 more
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