Results 101 to 110 of about 141,389 (307)

ANALYSIS OF THE EFFECT OF THE ADDITION OF ALUMINUM POWDER ON POLYESTER-GLASS COMPOSITE PROPERTIES IN TENSILE AND HARDNESS TEST

Scientific Journal of Gdynia Maritime University
The study aimed to analyse the influence of aluminum powder on the mechanical properties of polyester-glass composites. Composite materials were made of glass fibres with random fibre direction and polyester resin with the addition of aluminum powder as
Daria Żuk, Norbert Abramczyk, Katarzyna Panasiuk, Krzysztof Dudzik, Burkhard Ziegler   +4 more
doaj   +1 more source

Numerical study of the influence of the specimen geometry on split Hopkinson bar tensile test results [PDF]

, 2009
Finite element simulations of high strain rate tensile experiments oil sheet materials using different specimen geometries are presented. The simulations component ail experimental study, using a split Hopkinson tensile bar set-up, Coupled with a.
Degrieck, Joris, Verhegghe, Benedict, Verleysen, Patricia, Verstraete, Tom   +3 more
core  

Fatigue delamination behaviour of unidirectional carbon fibre/epoxy laminates reinforced by Z-Fiber® pinnin [PDF]

, 2009
-Pin reinforced carbon-fibre epoxy laminates were tested under Mode I and Mode II conditions, both quasi-statically and in fatigue. Test procedures were adapted from existing standard or pre-standard tests. Samples containing 2% and 4% areal densities
Brunner, A. J., Cartié, Denis D. R., Laffaille, J-M, Partridge, Ivana K.   +3 more
core   +1 more source

Parameter Variation in Planetary Ball Milling of Titanium Aluminide Powder in XHV‐Adequate Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates the effects of milling parameters, including rotational speed, milling duration, and ball‐to‐powder ratio, on TiAl particle size and morphology in an XHV‐equivalent atmosphere. The creation of oxide‐free surfaces enhances the mechanical properties of green bodies.
Jytte Möckelmann, Armin Piwek, Julius Peddinghaus, Kai Brunotte, Bernd-Arno Behrens   +4 more
wiley   +1 more source

Evaluation of the surface strength of glass plates shaped by hot slumping process

, 2014
The Hot Slumping Technology is under development by several research groups in the world for the realization of grazing-incidence segmented mirrors for X-ray astronomy, based on thin glass plates shaped over a mould at temperatures above the ...
Basso, S., Bavdaz, M., Borsa, F., Citterio, O., Civitani, M., D'Este, A., Dall'Igna, R., Ghigo, M., Martelli, F., Pareschi, G., Parodi, G., Proserpio, L., Salmaso, B., Silvestri, M., Sironi, G., Spiga, D., Tagliaferri, G., Wille, E.   +17 more
core   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

A new test procedure to validate tensile dynamic mechanical properties of sheet metals and alloys in automotive crash applications [PDF]

, 2008
A thin walled open channel beam subjected to a 3-point bend and constant velocity boundary condition is investigated to establish its potential to validate material performance for automotive crash applications.
Buckley, M.A., Schley, C.A., Wood, Paul
core  

Fracture test of a Gothic ribbed vault

, 2010
A Gothic ribbed vault has been built at the School of Architecture of Madrid in order to investigate the construction complexities of this kind of vaults.
Alonso, M.A., Aznar López, Antonio, Hernando García, José Ignacio, Martín, Rafael, Palacios Gonzalo, Jose Carlos, Sanz, David   +5 more
core   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Modulated quasi-static tensile testing for advanced characterization of elastomer mechanics

Polymer Testing
Polymers exhibit complex mechanical behavior. Rubber or similar materials are known to display both viscoelasticity and nonlinear elasticity. However, quasi-static mechanical tests alone are insufficient for capturing the viscous component of their response.
Mahmoud Hussein, Daniel Mathieu, Gildas L'hostis, Bernard Durand   +3 more
openaire   +2 more sources