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Relationship between fatigue parameters and fatigue crack growth in PMMA bone cement
(2018-11-12)
Poly(methyl methacrylate) (PMMA) bone cement is used to anchor the majority of total joint replacements (TJRs). Many brands of cement are used, both with and without the addition of antibiotics to reduce the risk of ...
What is red? On the chromaticity of orange-red InGaN/GaN based LEDs
(AIP Publishing LLC, 2018-11-14)
The full width at half maximum (FWHM) of the luminescence of visible InGaN quantum well (QW) based emitters increases with wavelength. This broadening of the luminescence decreases the color saturation from 100% to about ...
A Modified Computed Torque Control Approach for a Master-Slave Robot Manipulator System
(Springer, Cham, 2018-07-21)
A modified computed torque controller, adapted from the standard computed torque control law, is presented in this paper. The proposed approach is demonstrated on a 4-degree of freedom (DOF) master-slave robot manipulator ...
Oxacycle fused [1]benzothieno[3,2-b][1]benzothiophene derivatives: synthesis, electronic structure, electrochemical properties, ionisation potential, and crystal structure
(Wiley, 2018-10)
The molecular properties of [1]benzothieno[3,2-b][1]benzothiophene (BTBT) are vulnerable to the structural modifications which in turn are decided by the functionalization of the backbone. Hence versatile synthetic strategies ...
Oxacycle fused [1]benzothieno[3,2-b][1]benzothiophene derivatives: synthesis, electronic structure, electrochemical properties, ionisation potential, and crystal structure
(Wiley, 2018-10-02)
The molecular properties of [1]benzothieno[3,2-b][1]benzothiophene (BTBT) are vulnerable to the structural modifications which in turn are decided by the functionalization of the backbone. Hence versatile synthetic strategies ...