Results 111 to 120 of about 4,530 (208)

Influence of the geometry of hat-shaped specimens on the formation of adiabatic shear bands [PDF]

, 2008
C
Degrieck, Joris, Peirs, Jan, Verleysen, Patricia   +2 more
core   +1 more source

High Strain Rate Response of Adhesively Bonded Fiber-Reinforced Composite Joints A Computational Study to Guide Experimental Design [PDF]

Adhesively bonded carbon fiber-reinforced epoxy composite laminates are widely used in aerospace applications. During a high energy impact event, these laminates are often subjected to high strain rate loading.
Justusson, Brian, Kidane, Addis, Pang, Jenna, Ravindran, Suraj, Sockalingam, Subramani, Sutton, Michael   +5 more
core   +1 more source

Numerical Simulation and Experiments for Dynamic Material Properties of Aluminium Alloy in SHPB Experiment using Pulse Shaping Method [PDF]

For the analysis of high speed forming such as electromagnetic forming and electrohydraulic forming, dynamic material properties are required. The split Hopkinson pressure bar (Kolsky bar) was suggested for measuring dynamic material properties from 100 ...
Kang, B. S., Kim, J., Kim, Y. H., Koo, T. W., Woo, M. A.   +4 more
core   +1 more source

A modified triaxial split Hopkinson pressure bar (SHPB) system for quantifying the dynamic compressive response of porous rocks subjected to coupled hydraulic-mechanical loading

Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2022
Geli Zhao, Xing Li, Ying Xu, Kaiwen Xia
openaire   +1 more source

Modified Kolsky Formulas for an Increased Measurement Duration of SHPB Systems

, 2013
International audienceThe so-called incident, reflected and transmitted strain histories are typically recorded during standard Split Hopkinson Pressure Bar (SHPB) experiments. Subsequently, the stress-strain curve for the specimen material is determined
Gary, Gérard, Mohr, Dirk
core   +1 more source

DYNAMIC MECHANICAL PROPERTIES OF OXYGEN FREE COPPER UNDER THE IMPACT LOAD

Jixie qiangdu, 2015
The dynamic mechanical properties of oxygen free copper has been tested under the different strain rate（ 2 500s- 1 15 500 s- 1） at the room temperature by split Hopkinson pressure bar（ SHPB）,the true stress-true strain curves has been obtained. Power-Law
LIU QingFeng, CHENG Xin, WANG NingChang, JIANG Feng   +3 more
doaj  

An investigation of impact breakage of rocks using the split Hopkinson pressure bar [PDF]

, 2015
Discrete element methods (DEM) are being used to provide detailed impact histories of the particles in comminution devices, such as mills. To match this immense detail of information, far more informative breakage tests than those that are generally ...
Bbosa, L, Powell, M S, Cloete, T J
core  

Approximate Analytic Solution for the Compression and Torsion Process in the Split Hopkinson Pressure Bar

Engineering Transactions, 1991
Simplified analysis of the process of dynamical compression and torsion in the system of the Split Hopkinson Pressure Bar (SHPB) is presented. Bilinear relation of stress to strain σ(ε), for the specimen material and time-independence of the incident ...
J.Z. Malinowski
doaj  

Dynamic Failure Behavior of Conglomerate under Impact Loading: Experimental and Numerical Insights for CO₂ Storage Applications. [PDF]

ACS Omega
Cheng W, Lou Y, Zhu L.
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