Results 41 to 50 of about 3,171 (198)
Empowering Carbon Fibers With Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub> MXene: A Paradigm Shift Toward Integrated Structure-Function Composites. [PDF]
Adv Sci (Weinh)This review comprehensively outlines how Ti3C2Tx MXene transforms carbon fiber from a structural component into a multifunctional platform. We systematically detail cutting‐edge modification strategies and showcase exceptional performance in EMI shielding, energy storage, smart sensing, and beyond.
Cao H +6 more
europepmc +2 more sources
Orbit Reconstruction with 3D Printed PEKK Implant [PDF]
Journal of Head and Neck Surgery, 2019 Alloplastic materials are used in facial bony reconstruction, but the ideal material for such procedures has yet to be elucidated. 3D printed polymers are a promising new material for use in bony reconstructive procedures. This article documents the novel usage of polyetherketoneketone (PEKK) in an orbital floor reconstruction.
Armstrong Rachel, Ellis Marco
openaire +1 more source
Polímeros, 2008 A matriz termoplástica semicristalina PEKK (poli (éter-cetona-cetona)) tem recebido nos últimos anos uma atenção crescente pelas indústrias aeronáutica e espacial, no processamento de compósitos poliméricos avançados.
Rogério L. Mazur +3 more
doaj +1 more source
The number of irreducible polynomials of degree n over Fq with given trace and constant terms [PDF]
, 1969 We study the number Nγ(n,c,q) of irreducible polynomials of degree n over Fq where the trace γ and the constant term c are given. Under certain conditions on n and q, we obtain bounds on the maximum of Nγ(n,c,q) varying c and γ.
Omidi Koma, B., Panario, D., Wang, Q.
core +1 more source
Brazilian Dental ScienceObjective: This study aimed to evaluate the effect of coating titanium (Ti) dental implant with polyether ketone ketone (PEKK) polymer using magnetron sputtering on osseointegration, trying to overcome some of the problems associated with Ti alloys ...
Aseel Mohammed Al-Khafaji +4 more
doaj +1 more source
A Randomized Sublinear Time Parallel GCD Algorithm for the EREW PRAM [PDF]
, 2010 We present a randomized parallel algorithm that computes the greatest common divisor of two integers of n bits in length with probability 1-o(1) that takes O(n loglog n / log n) expected time using n^{6+\epsilon} processors on the EREW PRAM parallel ...
Bach +22 more
core +3 more sources
Automorphisms of Cartan modular curves of prime and composite level [PDF]
, 2020 We study the automorphisms of modular curves associated to Cartan subgroups of $\mathrm{GL}_2(\mathbb Z/n\mathbb Z)$ and certain subgroups of their normalizers.
Dose, Valerio +2 more
core +4 more sources
口腔疾病防治, 2021 Objective To study the effects of different concentrated sulfuric acid etching durations on the shear bond strength between polyether-ketone-ketone (PEKK) and dentin, providing a scientific basis for the clinical bonding procedures of PEKK prosthesis ...
WANG Chenwei +6 more
doaj +1 more source
Polymer Composites, EarlyView.FDM‐printed polyamide composites and post‐processing by annealing. ABSTRACT In this study, composite filaments with a short carbon fiber (CF) reinforced polyamide 612 (PA612) were produced using the FDM method at three different raster angles (0°, ±45°, 90°).
Busra Eyri +3 more
wiley +1 more source
Vibration based Structural Health Monitoring of a Composite Plate Structure with Multiple Stiffeners [PDF]
, 2010 A vibration based damage identification method is investigated experimentally.\ud The dynamic response of an intact and a locally damaged 16–layer unidirectional\ud carbon fibre PEKK reinforced plate structure with two stiffener sections is considered ...
Akkerman, R. +4 more
core +2 more sources