Results 1 to 10 of about 3,042,639 (351)
Parasite stress predicts offspring sex ratio. [PDF]
In this study, I predict that the global variation of offspring sex ratio might be influenced in part by the level of parasite stress. From an energetic standpoint, higher gestational costs of producing a male offspring could decrease male births in a ...
Madhukar Shivajirao Dama
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Stress-Insensitive Resonant Graphene Mass Sensing via Frequency Ratio
Herein, a peripherally clamped stretched square monolayer graphene sheet with a side length of 10 nm was demonstrated as a resonator for atomic-scale mass sensing via molecular dynamics (MD) simulation.
Xing Xiao +3 more
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Fatigue and Corrosion Fatigue of 18Ni Maraging Steel [PDF]
This study focused on the fatigue and corrosion fatigue of maraging steel 18Ni (250). The 18Ni (250) samples were tested for axial fatigue in air and 3.5% NaCl solution.
Zhu Yongmei +6 more
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Effect of Stress Ratio(R) and Stress Concentration Factor (Kt) on Fatigue Properties of WSTi6211 Titanium Alloy [PDF]
In this paper, the author studied the effects of different stress ratios(R) and stress concentration factors(Kt) on the fatigue properties of WSTi6211 titanium alloy.Through S-N curve, the author obtained the fatigue ultimate strength of the material ...
Fang Hao +6 more
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The biaxial fatigue crack growth behavior of commercial pure titanium TA2 of cruciform specimens with different crack inclination angles (β = 90°, 60°, 45°) under various biaxial load ratios (λ = 0, 0.5, 1) and different stress ratios (R = 0, 0.1, 0.3 ...
Wen-Jie Bao +4 more
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This paper presents the development of the multiple linear regression approach based on the stress ratio and applied load that was assessed using entropy generation.
M.A. Fauthan +3 more
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Creep-recovery behaviors of articular cartilage under uniaxial and biaxial tensile loadings
Creep deformation in cartilage can be observed under physiological loads in daily activities such as standing, single-leg lunge, the stance phase of gait.
Lilan Gao +11 more
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Effect of High-Temperature Pavement Paving on Fatigue Durability of Bearing-Supported Steel Decks
Orthotropic steel deck (OSD) is a better choice for urban bridges and the replacement of damaged concrete slabs. Gussasphalt concrete (GAC) is usually adopted as the asphalt surfacing; however, the paving temperature of GAC is high, which will affect the
Qiudong Wang +3 more
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Stress Dilatancy of Sand at Small Stress Ratio States
The validity of the stress dilatancy equation for representing the small stress ratio state response of sand is examined. Test equipment development and procedures that were followed aimed at precise loading control and reliable monitoring of small displacements and volume changes.
Dawit Negussey, Y.P. Vaid
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Soft foundations of high embankments exhibit significant time-dependent effect on deformation in decades after construction, and there is a lack of simple method for predicting the creep rate of over-consolidated soft clay under plain strain condition ...
Yuzhou Hou +3 more
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