Results 11 to 20 of about 963,853 (358)

Characterization of microscopic damage due to low-velocity and high-velocity impact in CFRP with toughened interlayers

Mechanical Engineering Journal, 2016
In this paper the low-velocity and high-velocity impact damage in a carbon fiber reinforced plastic (CFRP) laminate with toughened interlayers was experimentally characterized.
Rozaini OTHMAN, Keiji OGI, Shigeki YASHIRO   +2 more
doaj   +1 more source

Low velocity impact modeling in composite laminates capturing permanent indentation [PDF]

, 2012
This paper deals with impact damage and permanent indentation modeling. A numerical model has been elaborated in order to simulate the different impact damage types developing during low velocity/low energy impact.
Barrau, Jean-Jacques, Bouvet, Christophe, Rivallant, Samuel   +2 more
core   +4 more sources

Effect of Glass Fiber Hybridization on the Behavior Under Impact of Woven Carbon Fiber/Epoxy Laminates [PDF]

, 2010
The low-velocity impact behavior was studied in hybrid laminates manufactured by RTM with woven carbon and glass (S2) fabrics. Specimens with different thicknesses and glass fiber content (from 0 to 21 vol.%) were tested with impact energies in the range
A. Enfedaque, Bartus, S.D., C. González, F. Gálvez, J. LLorca, J.M. Molina-Aldareguía, Reid, S.R.   +6 more
core   +2 more sources

Error-Index-Based Algorithm for Low-Velocity Impact Localization

Shock and Vibration, 2022
Flat plates and cylindrical shells are commonly used in large equipment. To locate the low-velocity impact points in these structures, this study proposes an error-index-based algorithm for impact localization.
Tao Peng, Lilin Cui, Xiufeng Huang, Wenjing Yu, Rongwu Xu   +4 more
doaj   +1 more source

Permanent indentation characterization for low-velocity impact modelling using three-point bending test [PDF]

, 2013
This paper deals with the origin of permanent indentation in composite laminates subjected to low-velocity impact. The three-point bending test is used to exhibit a non-closure of matrix crack which is assumed as a cause of permanent indentation ...
Bouvet, Christophe, Hongkarnjanakul, Natthawat, Miranda, Arturo, Rivallant, Samuel   +3 more
core   +3 more sources

Rubber Impact on 3D Textile Composites [PDF]

, 2012
A low velocity impact study of aircraft tire rubber on 3D textile-reinforced composite plates was performed experimentally and numerically. In contrast to regular unidirectional composite laminates, no delaminations occur in such a 3D textile composite ...
A Byers, AF Johnson, AP Mouritz, B Broucke Van Den, B Song, Benoit Malherbe, Björn Van Den Broucke, C Chamis, D Karagiozova, E DeLuycker, EO Bolarinwa, Frederic Dau, G Lubineau, H Hu, H Schürmann, JD Reid, JP Dumont, L Lv, LM Yang, M Mooney, MS Hoo Fatt, NK Naik, P Helnwein, P Ladeveze, RAW Mines, RRV Neves, RS Rivlin, Sebastian Heimbs, SN Nguyen, SN Nguyen, SN Nguyen, VPW Shim, Yann Duplessis Kergomard, Z Li   +33 more
core   +3 more sources

Low velocity impact response and post impact compression behaviour of ES^TM-fabric/3266 composites

Cailiao gongcheng, 2020
A novel kind of lattice-distributed ESTM-fabrics (ES-L) and random-distributed ESTM-fabrics (ES-R) were developed by using polyethersulfone (PES) and U3160 according to ex-situ toughening technology.
DONG Hui-min, YAN Li, AN Xue-feng, QIAN Huang-hai, SU Zheng-tao, YI Xiao-su   +5 more
doaj   +1 more source

Effect of nano hybrid additives on low velocity impact responses of aramid composite plates: example of CNT and ZrO2

European Mechanical Science, 2023
Aramid reinforced composites are advanced materials that are widely used in many industrial applications thanks to their combination of high strength and lightness.
Mehmet Kayrıcı, Yusuf Uzun, Hüseyin Arıkan, Ahmet Karavelioğlu   +3 more
doaj   +1 more source

Theory of superfast fronts of impact ionization in semiconductor structures [PDF]

, 2007
We present an analytical theory for impact ionization fronts in reversely biased p^{+}-n-n^{+} structures. The front propagates into a depleted n base with a velocity that exceeds the saturated drift velocity. The front passage generates a dense electron-
Alferov Zh. I., Alferov Zh. I., Andrey Minarsky, Bazelyan E. M., Bilenko Yu. D., Bilenko Yu. D., D’yakonov M. I., D’yakonov M. I., D’yakonov M. I., D’yakonov M. I., Grekhov I. V., Grekhov I. V., Grekhov I. V., Grekhov I. V., Grekhov I. V., Grekhov I. V., Grekhov I. V., Grekhov I. V., Igor Grekhov, Kardo-Susoev A. F., Kardo-Susoev A. F., Levinstein M. E., Meek J. M., Pavel Rodin, Sze S. M., Ute Ebert   +25 more
core   +3 more sources

A simulative study on the effect of friction coefficient and angle on failure behaviors of GLARE subjected to low-velocity impact

Science and Engineering of Composite Materials, 2023
The aim of this paper is to study the effect of friction coefficient and impact angle on the failure behaviors of glass fiber reinforced aluminum laminates (GLARE) under the low-velocity impact (LVI) loading.
You Peiyu, Chen Hui, Li Mingjie, Wu Ye
doaj   +1 more source