Structural Concrete, EarlyView.Abstract The use of fiber reinforced concrete (FRC) in precast tunnel segments is among the most established and representative applications of this material. Over the past two decades, numerous tunnel linings were constructed with partial or total substitution of conventional steel reinforcement by fibers, this yielding to quantifiable benefits in ...
Vladimir Rusanov +4 more
wiley +1 more source
Finite element analysis of stress in removable lower complete denture under vertical and oblique occlusal forces. [PDF]
Sci RepMadoune Y, Żmudzki J, Lee H.
europepmc +1 more source
Structural Concrete, EarlyView.Abstract This study investigates the numerical modeling of internal tendon breaks in prestressed concrete structures and evaluates the key parameters affecting accuracy. A combined approach is followed, involving global sensitivity analysis via the Elementary Effects Method and subsequent model calibration using experimental data from distributed fiber‐
Aeneas Paul, David Sanio, Peter Mark
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Ultralow-Barrier Antiferroelectric-Ferroelectric Transition Enabled by Competing Polar Distortion in Two-Dimensional Ruddlesden-Popper Nitride Perovskites. [PDF]
Nano LettLin S, Lei Q, Yin J.
europepmc +1 more source
Seismic evaluation of the southbound Stellenberg Interchange Bridge, B5593, in South Africa
Structural Concrete, EarlyView.Abstract This study presents a nonlinear finite element assessment of the seismic vulnerability of Bridge B5593, located in the south‐western region of South Africa. Previous evaluations identified a high likelihood of column failure; however, these were based on linear material models incapable of capturing damage evolution.
Wandie Olivier, Trevor Haas
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Experimental and Numerical Assessment of Fiber Orientation Effects in Biaxial Glass/Vinyl Ester Laminates. [PDF]
Polymers (Basel)Ullah S +4 more
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Polar properties of a hexagonally bonded GaN sheet under biaxial compression
, 2016 Gao Yanlin, Yayama Tomoe, OKADA Susumu
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Journal of Applied Crystallography, EarlyView.We present a modified crystallite group method that enables reliable X‐ray‐based residual stress analysis in highly textured nanomultilayers exhibiting strong in‐plane orientation relationships and growth twinning. By establishing a robust diffraction‐plane selection framework and validating it through high‐resolution scanning transmission electron ...
Jeyun Yeom +6 more
wiley +1 more source
Mechanical behavior of coal and rock with central hole defects under eccentric loading conditions. [PDF]
Sci RepGe L, Feng J, Jia Z, Wang T.
europepmc +1 more source
Improving fatigue resistance of translucent 4Y‐PSZ zirconia through glass gradation
European Journal of Oral Sciences, EarlyView.Abstract To evaluate the effect of graded glass infiltration on the fatigue behavior and mechanical reliability of translucent 4Y‐PSZ zirconia before and after hydrothermal aging, disc‐shaped specimens were fabricated by uniaxial pressing and divided into control and glass‐graded groups (n = 36/group).
Felipe Machado Souza +12 more
wiley +1 more source