Results 171 to 180 of about 3,524,404 (314)

Analysis of the Crashworthiness of Novel Flax‐Fiber Hybrid Reinforced Three‐Dimensional Woven Composites

Polymer Composites, EarlyView.
Through‐thickness binder yarns in tailored three‐dimensional woven flax‐fiber composites stabilize damage propagation and promote progressive crushing, enhancing crashworthiness and energy absorption. ABSTRACT This study investigates the impact crashworthiness performance of flax‐fiber reinforced three‐dimensional (3D) composites through a ...
H. F. M. de Queiroz, A. Ciampaglia, M. D. Banea, R. Ciardiello   +3 more
wiley   +1 more source

A Review of Advances in Composite Materials, Structural Optimization, and Machine Learning for Wind Turbine Blades: Challenges and Future Perspectives

Polymer Composites, EarlyView.
Overview of the holistic engineering lifecycle and core research pillars for wind turbine blades. ABSTRACT This paper reviews recent advancements across the lifecycle of wind turbine blades, focusing on three interconnected areas: advanced composites, structural optimization, and machine learning (ML) diagnostics. In materials, we highlight progress in
Kemal Hasirci, Denizhan Yavas, Alaeddin Burak Irez   +2 more
wiley   +1 more source

The Study of Buckling and Post-Buckling of a Step-Variable FGM Box. [PDF]

Materials (Basel), 2019
Czechowski L, Kołakowski Z.
europepmc   +1 more source

Biodegradable Dual‐Material 4D‐Printed Scaffolds With Tunable PLA/PEG Ratios for Mandibular Bone Regeneration

Polymer Engineering &Science, EarlyView.
Schematic representation of the fabrication and application concept of biodegradable dual‐material 4D‐printed PLA/PEG scaffolds for mandibular bone regeneration. ABSTRACT In this study, biodegradable dual‐material 4D‐printed scaffolds with tunable poly(lactic acid)/poly(ethylene glycol) (PLA/PEG) ratios were designed, fabricated, and systematically ...
Meltem Eryildiz
wiley   +1 more source

RESEARCH ON POST-BUCKLING DESIGN OF HAT-STRINGER STIFFENED FUSELAGE PANELS

Jixie qiangdu
Composite stiffened panel structure is widely used in modern aircraft,which is prone to buckling under working conditions.A large number of tests show that the aircraft composite stiffened thin-wall structure has considerable post-buckling bearing ...
doaj  

Buckling and Post-Buckling Behavior of Uniform and Variable-Density Lattice Columns Fabricated Using Additive Manufacturing. [PDF]

Materials (Basel), 2019
Nazir A, Arshad AB, Jeng JY.
europepmc   +1 more source

Hidden Costs of Ethical Fashion: Sustainable Development Goals and Garment Worker Exploitation in Bangladesh

Sustainable Development, EarlyView.
ABSTRACT Across garment factories in the Global South, the promise of “ethical fashion” coexists with poverty wages and retaliation. This study examines why the global call for decent work has not improved labor conditions in Bangladesh's ready‐made garment industry.
Md. Rafiqul Islam Rana
wiley   +1 more source

Buckling and Post-Buckling Behaviour of a Carbon Fibre-Reinforced Polymer Stiffened Panel: A Numerical and Experimental Study. [PDF]

Polymers (Basel)
Sellitto A, Russo A, Zarrelli M, Vinti V, Trinchillo L, Perugini P, Riccio A.   +6 more
europepmc   +1 more source

Post-buckling of a pressured biopolymer spherical shell with the mode interaction. [PDF]

Proc Math Phys Eng Sci, 2018
Zhang L, Ru CQ.
europepmc   +1 more source

Vibration and buckling of cross-ply composite beams using refined shear deformation theory

, 2012
Vibration and buckling analysis of cross-ply composite beams using refined shear deformation theory is presented. The theory accounts for the parabolical variation of shear strains through the depth of beam.
Inam, Fawad, Vo, Thuc
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