Zobrazeno 1 - 10
of 244
pro vyhledávání: '"Petrinic Nik"'
Autor:
Farbaniec Lukasz, Xu Yuan, Zhou Junyi, Patsias Sophoclis, Macdougall Duncan, Reed Julian, Petrinic Nik, Siviour Clive, Pellegrino Antonio, Eakins Daniel E.
Publikováno v:
EPJ Web of Conferences, Vol 250, p 01025 (2021)
The Photon Doppler Velocimetry (PDV) technique is used to capture simultaneously propagating elastic waves of longitudinal and shear nature in a Tension-Torsion Hopkinson Bar (TTHB) apparatus. The system uses a pair of probes per velocity measurement
Externí odkaz:
https://doaj.org/article/76c99edc5d574bb8a52696b0b627dc42
Publikováno v:
EPJ Web of Conferences, Vol 250, p 02016 (2021)
A mode II mechanical characterisation of the adhesive joints is performed testing shear lap joint specimens in a Split Hopkinson Tensile Bar (SHTB), equipped with a temperature chamber. The experimentallyobtained traction-separation curves were used
Externí odkaz:
https://doaj.org/article/4d5536a77aa54abba591f683629aa546
Publikováno v:
EPJ Web of Conferences, Vol 250, p 02029 (2021)
Experimental results from 3D printed TPC (thermoplastic copolyester) compression specimens were used to develop a combined experimental-numerical framework to support the design of e.g. 3D printed mouthguards. First, a commercially available material
Externí odkaz:
https://doaj.org/article/fee21ba6eeb7497f9c84ed2954b5c7ae
Publikováno v:
EPJ Web of Conferences, Vol 250, p 05001 (2021)
This work studies the dynamic strain localization and constitutive relationship of a Ti3Al2.5V alloy in jet engine containment system and a transparent polycarbonate conceived for aircraft canopy application by Digital Image Correlation (DIC) techniq
Externí odkaz:
https://doaj.org/article/8d091ef2062b4377b65ff03aa3ad6094
Experimental characterisation of rate-dependent compression behaviour of fibre reinforced composites
Publikováno v:
EPJ Web of Conferences, Vol 183, p 02053 (2018)
Fibre reinforced polymers (FRP) materials are being increasingly used for aerospace and automotive structural applications. One of the critical loading conditions for such applications is impact, consequently, understanding of the composite behavior
Externí odkaz:
https://doaj.org/article/bbceebbfb7af4786b31f75d402fc7ef3
Publikováno v:
EPJ Web of Conferences, Vol 183, p 01055 (2018)
Three different approaches to plasticity are investigated to model the experimentally-observed non-linear behaviour of unidirectional fibre-reinforced polymeric matrix materials. The first and simplest approach consists on assuming independent one-di
Externí odkaz:
https://doaj.org/article/cdb4dbe95d0b4396b308aec79f2b8f72
Autor:
Pellegrino Antonio, Perez-Martin Maria Jesus, Dragnevski Kalin, Zumpano Giuseppe, Petrinic Nik
Publikováno v:
EPJ Web of Conferences, Vol 183, p 04012 (2018)
Abradable coatings are utilised as sacrificial materials in low-pressure compressor casings, and in intermediate and high pressure compressors and seals. The adoption of abradable coatings allows for the clearance between compressor blades and casing
Externí odkaz:
https://doaj.org/article/3115550e329c43d48cbeb2322422a1bc
Publikováno v:
EPJ Web of Conferences, Vol 183, p 02052 (2018)
A combined numerical-experimental methodology is presented to measure dynamic Mode-I fracture properties of fiber reinforced composites. A modified wedge-DCB test using a Split-Hopkinson Bar technique along with cohesive zone modelling is utilised fo
Externí odkaz:
https://doaj.org/article/25f039bef4e44791add259d3af9218fd
Publikováno v:
In Composite Structures 1 October 2024 345
Autor:
Farbaniec, Lukasz, Xu, Yuan, Zhou, Junyi, Macdougall, Duncan, Patsias, Sophoclis, Petrinic, Nik, Siviour, Clive, Pellegrino, Antonio, Eakins, Daniel E.
Publikováno v:
In International Journal of Impact Engineering January 2025 195