Results 171 to 180 of about 355,992 (315)

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

open access: yesAdvanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora   +4 more
wiley   +1 more source

On the damage tolerance of 3-D printed Mg-Ti interpenetrating-phase composites with bioinspired architectures. [PDF]

open access: yesNat Commun, 2022
Zhang M   +10 more
europepmc   +1 more source

Damage tolerance assessment handbook. Volume 2 : airframe damage tolerance evaluation

open access: yes
FA9H2/A9246The handbook is presented in two volumes. Volume I introduces the damage tolerance concept with an historical perspective followed by the fundamentals of fracture mechanics and fatigue crack propagation.
United States. Department of Transportation. Federal Aviation Administration   +1 more
core  

Damage Tolerance Assessment Branch

open access: yes, 2013
The Damage Tolerance Assessment Branch evaluates the ability of a structure to perform reliably throughout its service life in the presence of a defect, crack, or other form of damage. Such assessment is fundamental to the use of structural materials and
Walker, James L.
core  

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

The use of optical techniques to assess the damage tolerance of composite materials

open access: yes, 2014
Experimental methodologies based on full-field optical techniques for the study of damage in fibre reinforced polymer (FRP) materials, during intermediate strain rate loading and subsequent fatigue loading are established.
Battams, Gary
core  

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

Hyper-Range Amorphization Unlocks Superior Damage Tolerance in Alloys. [PDF]

open access: yesNat Commun
Du J   +6 more
europepmc   +1 more source

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