Flexural behavior and crack development of reinforced geopolymer slabs with longitudinal voids: an experimental study. [PDF]
Aziz YHA, Malky AE, El-Sayed TA.
europepmc +1 more source
Designing PLA/PHBV Implants With Degradation Matched to Normal or Inflammatory Tissues
PLA/PHBV blends are investigated under simulated normal and pathological conditions. Multivariate statistical analysis decouples the competing effects of water‐uptake‐driven hydrolysis and crystallinity‐imposed barriers. Melt‐state rheological parameters serve as structural probes linking phase morphology to degradation kinetics. A semi‐empirical model
Luyao Gao +2 more
wiley +1 more source
Flexural Strengthening of Azobé Hardwood Beams with Externally Bonded CFRP and GFRP Laminates: Experimental Investigation and CNR-DT 201/2005 Assessment. [PDF]
Hachem G, Raphael W, Faddoul R.
europepmc +1 more source
Defects Induced Instability of Perovskite Solar Cells
Defect passivation and grain‐size engineering in perovskite films are achieved through precursor additives, antisolvent additives, interfacial modification, light treatment, surface polishing, and temperature treatment. The synergistic effects suppress defect states and enhance film quality, providing insights into effective strategies for improving ...
Davoud Dastan +13 more
wiley +1 more source
Flexural Behavior of Reinforced Concrete Two-Way Slabs Strengthened with Basalt Fiber-Reinforced Polymer Grid and Engineered Cementitious Composite. [PDF]
Xue J, Zhu M, Liang H, Li H.
europepmc +1 more source
Fish Scales: A Multifunctional Biomaterial from Nature
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
Numerical Modeling of RC Beams Strengthened with Non-Pretensioned and Pretensioned NSM CFRP Strips. [PDF]
Seręga S, Kotynia R.
europepmc +1 more source
Applied Element Modelling of Out‐Of‐Plane Instability in Boundary Elements of Thin RC Walls
ABSTRACT Recent earthquakes in Chile (2010) and New Zealand (2011) caused extensive damage to buildings featuring reinforced concrete (RC) structural walls, with observed failure modes including out‐of‐plane instability of slender walls. This buckling‐type response under combined in‐plane and out‐of‐plane loading has also been documented in ...
Andrea Orgnoni +2 more
wiley +1 more source
Performance evaluation of strengthened concrete beams: flexural and shear enhancement using chopped strand and woven roving mats. [PDF]
Govindarajan S +4 more
europepmc +1 more source
Performance of Glass Fiber Composites With Plastic‐Waste Pyrolysis Char as Filler
Valorisation of mixed plastic waste into carbonaceous char via pyrolysis, its integration as a microfiller in epoxy/E‐glass (GFRP) laminates, and characterisation to assess composite performance as a function of filler loading. ABSTRACT Plastic pyrolysis offers circular solutions for mixed plastic waste but leaves a carbonaceous char that is often ...
Jerome Anokwu +3 more
wiley +1 more source

