Results 121 to 130 of about 11,967 (233)

Security and defence of mobile systems under impact [PDF]

, 2008
The Group “Dynamics and Fracture of Structural Elements” offers its experience in Solid Mechanics analysis for the study of the impact protection of vehicles, aircrafts and persons.
Arias Hernández, Ángel, Zaera Polo, Ramón Eulalio   +1 more
core   +1 more source

Dynamic Characterization of Orthogneiss Rock Subjected to Intermediate and High Strain Rates in Tension [PDF]

, 2018
The dynamic characterization of rocks under intermediate and high strain rates is fundamental to understand the material behavior in case of heavy earthquakes and dynamic events.
Cadoni, Ezio
core  

Strain rate effect on the mechanical behaviour of a textile reinforced cement composite [PDF]

, 2010
The static tensile behaviour of Textile Reinforced Cement Composites is known and can be modeled adequately. However, using these static material properties under dynamic loadings such as impact and seismic loadings, can cause over- or underestimation of
Blom, J, Degrieck, Joris, Kakogiannis, D, Palanivelu, Sivakumar, Van Ackeren, J, Van Hemelrijck, D, Van Paepegem, Wim, Vantomme, J, Wastiels, J   +8 more
core  

Implementation of viscoelastic Hopkinson bars

, 2011
The properties of soft, viscoelastic materials at high strain rates are important in furthering our understanding of their role during blast or impact events. Testing these soft or low impedance materials using metallic bars in a split Hopkinson pressure bar setup, poor signal to noise ratios and impedance mismatching occur.
openaire   +1 more source

HOPKINSON BAR TESTING OF CELLULAR MATERIALS

, 2010
Cellular materials are often used as impact/blast attenuators due to their capacity to absorb kinetic energy when compressed to large strains. For such applications, three key material properties are the crushing stress, plateau stress and densification strain.
openaire   +1 more source

Random telegraph signals in charge coupled devices [PDF]

, 2004
An investigation of fluctuating pixels resulting from proton irradiation of an E2V Technologies CCD47-20 device is presented. The device structure,experimental set up and irradiation methodology are described, followed by a detailed analysis of radiation
Holland, AD, Hutchinson, IB, Smith, DR
core  

Evidence of early defects in Cajal-Retzius cell localization during brain development in a mouse model of dystroglycanopathy. [PDF]

, 2017
Ackroyd, Ackroyd, Assadi, Barone, Beltran-Valero de Bernabe, Bielle, Booler, Borrell, Bouchet, Brockington, Buysse, Carss, Copp, Devisme, Dobyns, Ervasti, Gee, Halfter, Hartfuss, Hirotsune, Hong, Hu, Hu, Kranz, Lefeber, Lefeber, Longman, Manzini, Meyer, Montagnani, Moore, Moore, Myshrall, Radner, Reiner, Rice, Roscioli, Satz, Shaheen, Siegenthaler, Stevens, Sugita, Takiguchi-Hayashi, Toda, van Reeuwijk, Vuillaumier-Barrot, Willer, Yang, Yeo, Yoshida, Yoshida-Moriguchi, Yurchenco   +51 more
core   +2 more sources

Split Hopkinson Bar Method Using Viscoelastic Stress Bars.

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1996
Yuji SOGABE, Tetsuya YOKOYAMA, Motohiro NAKANO, Keizo KISHIDA   +3 more
openaire   +1 more source

Determination of the parameters of a material constitutive relation using the surrogate model along with dynamic indentation test. [PDF]

Sci Rep
Majzoobi GH, Pourolajal S.
europepmc   +1 more source

Thermomechanical Behavior and Mesoscale Simulation of Conglomerate under Impact Loading for Geothermal Engineering. [PDF]

ACS Omega
Cheng W, He H, Han C, Chen L, Zhu L, Lou Y.   +5 more
europepmc   +1 more source