Results 171 to 180 of about 215,695 (266)

Low-Velocity Impact Behavior of PLA BCC Lattice Structures: Experimental and Numerical Investigation with a Novel Dimensionless Index. [PDF]

Materials (Basel)
Iacolino G, Mantegna G, González EV, Catalanotti G, Orlando C, Tumino D, Alaimo A.   +6 more
europepmc   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Energy absorption and damage prediction in natural fibre composites under low velocity impact using machine learning and FEA. [PDF]

Sci Rep
Rekha N, Munipapanna A, Santhosh N, Naik N CK, Lamani VT, Kamangar S, Islam S, Emma AF.   +7 more
europepmc   +1 more source

Finite Element Analysis of the Effect for Different Thicknesses and Stitching Densities under the Low-Velocity Impact of Stitched Composite Laminates. [PDF]

Polymers (Basel), 2023
Liu B, Lai J, Liu H, Huang Z, Liu T, Xia Y, Zhang W.   +6 more
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Low-Velocity Impact Response of Novel TPMS and Stochastic Lattice Cores of Sandwich Structures. [PDF]

Materials (Basel)
Vasile A, Constantinescu DM, Coropețchi IC, Sorohan Ș, Indreș AI.   +4 more
europepmc   +1 more source

Comparison of the Low-Velocity Impact Responses and Compressive Residual Strengths of GLARE and a 3DFML. [PDF]

Polymers (Basel), 2023
Wang K, Taheri F.
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

An investigation on low-velocity impact response of elastomeric & crushable foams

Open Engineering, 2012
Sadighi Mojtaba, Salami Sattar
doaj   +1 more source

Nonlinear Dynamics of Thick Hybrid Composite Laminates Subjected to Low-Velocity Impact and Various Preloading. [PDF]

Materials (Basel)
Tian A, Li C, Ma L, Chen X.
europepmc   +1 more source