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Design and performance optimization of texture arrangement scheme for foil face gas seal with super-elliptical hole texture
In order to improve the opening and stability of the Compliant Foil Face Gas Seal (CFFGS) under high-speed conditions, this paper proposes a new...
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Stress distribution in an infinite plate with discontinuities like elliptical or circular hole by boundary force method
This paper deals with the boundary force method to determine the stress distribution in an infinite plate subjected to uni-axial tension having...
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Study on composite material drilling with step elliptical sphere-core drill (SESCD)
The increase in environmental awareness, energy saving, and carbon reduction means that demand for advanced materials for high-tech industries is...
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Large Deformations of a Plane with Elliptical Hole for Model of Semi-linear Material
The exact analytical solution of the nonlinear problem of elasticity for a plane with an elliptical hole is obtained for semi-linear material....
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Effect of elliptical and circular GDI injectors on spray im**ement characteristics
The application of elliptical injector will not only increase the atomization quality, but also reduce spray tip penetration, which has the potential...
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Experimental demonstration on detonation initiation by laser ignition and shock focusing in elliptical cavity
As a method of initiating detonation in a short distance with a small amount of energy, the combination of laser ignition and shock focusing in an...
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Scattering of SH wave by an elliptic hole: surface effect and dynamic stress concentration
This paper studies the stress concentration around an elliptical hole embedded in an elastic medium under a far-field incident harmonic SH wave....
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Behavior of elliptical bearing with micropolar fluid: influence of ellipticity parameters
Present work investigates the effect of ellipticity and dam parameters on the stability of elliptical dam bearing. The Reynolds equation for...
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Study on perforation of elliptical cross-section projectile into finite-thick metal targets
The model of the elliptical cross-section projectile perforating finite-thick metal targets was developed by combining with the shape function of the...
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Stability analysis and chatter suppression of ultrasonic elliptical vibration milling of Ti-6Al-4V alloy
Ti-6Al-4V alloy is a typical aircraft material to be difficult machined. Ultrasonic elliptical vibration-assisted milling has been proved to greatly...
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Influence of elliptical particle inclination on the formation mechanism of surface defects in turning PTMCs
In order to investigate the influence of reinforcing particles on the machining process and the machined surface, a single-particle turning...
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Research on High-Velocity Perforation Characteristics of Elliptical Cross-Section Truncated Ogive Projectile
With the development of the hypersonic weapon system, the non-circular cross-section projectile with more space utilization has attracted extensive...
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Bearing Capacity of Steel Square Tubular Column I-Shaped Beam Joints Connected by New Elliptical One-Sided Bolts
A new elliptical one-sided bolt was applied for connection of the steel square tubular column and the I-shaped beam joint. This new bolt is simple in...
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Numerical and experimental research on shafts with elliptical sections formed by cross wedge rolling
Blades are important parts of aero-engines, and their manufacturing technology directly affects the preparation level and development speed of...
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Design of ultrasonic elliptical vibration cutting system for tungsten heavy alloy
Nanoscale surface roughness of tungsten heavy alloy components is required in the nuclear industry and precision instruments. In this study, a...
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Vibration and Stability Response of Laminated Composite Panels with Elliptical Cutout Under Hygrothermal Conditions
The purpose of this paper is to discuss the vibration and buckling responses of laminated composite panels with a central elliptical hole in a...
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Mode-III fracture of a nanoscale cracked hole in one-dimensional hexagonal piezoelectric quasicrystals
Based on the surface elasticity theory and the boundary value problem theory, the Mode-III fracture problem of a nanoscale cracked elliptical hole...
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Hole quality and thermal defects in drilled CFRP by nanosecond pulsed laser
The aim of this work was to investigate the impact of nanosecond pulse laser drilling on the quality of carbon fiber reinforced polymer (CFRP). The...
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Formulation of Stress Concentration Factor of a Finite Plate with an Elliptical Hole of High Eccentricity Ratio
The importance of the stress concentration for machine design is immense. With the help of the stress concentration factor, the maximum stress acting...