Results 91 to 100 of about 3,979 (211)
Upgrade of SHPB for Advanced Measurements in transportation
, 2018 Tato bakalárská práce "Úprava SHPB pro pokrocilé merené materiálu v doprave" realizuje dílcí prvky Delené Hopkinsonovy tyce (z ang. Split Hopkinson Pressure Bar - SHPB) a jejich modifikaci.
Hudák Michael
core
Review of SHPB Dynamic Load Impact Test Characteristics and Energy Analysis Methods
, 2023 Since the split-Hopkinson pressure bar (SHPB) test technology was proposed, it has played an important role in the study of dynamic mechanical properties of materials under the impact of dynamic load.
Lan Qiao, Yuchen Yang, Qingwen Li
core +1 more source
Implementation of viscoelastic Hopkinson bars
, 2011 Includes bibliographical references (p. 107-112).The properties of soft, viscoelastic materials at high strain rates are important in furthering our understanding of their role during blast or impact events.
Curry, Richard
core
SHPB TECHNIQUE FOR IDENTIFICATION OF COMPLEX MODULUS UNDER CONDITION OF NON-UNIFORM STRESS
, 2020 Summary An SHPB procedure for non-parametric identification of the complex modulus was developed without assuming equilibrium or axial uniformity of the states of stress and strain.
U Valdek, S Mousavi, B Lundberg, K Welch
core +1 more source
High temperature high strain rate testing with a compressive SHPB
, 2003 Both temperature and strain rate have a significant effect on the mechanical behavior of most materials. At or close to room temperature, well-designed and well-built SHPB devices can be used to produce high quality high strain rate data relatively ...
V.-T. Kuokkala, M. Apostol, T. Vuoristo
core +1 more source
, 2023 Determination of Johnson-Cook Constitutive Model Coefficients Considering Initial Gap Between Contact Faces in SHPB ...
Taek Jin Jang (16071797) +2 more
core
, 2011 Dynamic characterization of materials is a complex process that usually requires expensive experimental tests. One of the most used experimental techniques for dynamic characterization of materials is the Split Hopkinson Pressure Bar test (SHPB).
Ashcroft, I.A. +7 more
core +1 more source
폴리카보네이트 소재의 SHPB 시험 시 횡방향 구속 효과 연구
, 2012 학위논문(석사) - 한국과학기술원 : 기계공학전공, 2012.8, [ vii, 52 p. ]Split Hopkinson pressure bar (SHPB) technique is widely used to characterize dynamic behavior of mate-rials at high strain rates ranged from 103 to 104 s-1. In the SHPB tests, the measurement accuracy
Pulungan, Ditho Ardiansyah, Ardiansyah
core
Experimental and Numerical Analyses of the Rational Loading Waveform in SHPB Test for Rock Materials
, 2018 Aiming at the determination of the rational loading waveform for rock materials, the comparative impact tests under the loadings of rectangular and half-sine stress waves were performed on red sandstone using an Ø50 mm SHPB apparatus.
Fengqiang Gong, Song Luo
core +1 more source
Estimating Measurement Uncertainty on Stress-Strain Curves from SHPB
, 2017 Split Hopkinson Pressure Bar tests are commonly used to determine material stress-strain relationship at high deformation rates. Obtaining this relationship is dependant both on certain assumptions and substantial post-processing of the data recorded ...
S. Ronel +5 more
core +1 more source