Results 41 to 50 of about 570,927 (212)

Relationships between LRI process parameters and impact and post-impact behaviour of stitched and unstitched NCF laminates [PDF]

, 2012
The general context of the development of out-of-autoclave processes in the aeronautics industry raises the question of the possible links between these new processes and impact behaviour. In this study, a Taguchi table was used in a design of experiment
Berthet, Florentin, Bouvet, Christophe, Castanié, Bruno, Njionhou, Alvine   +3 more
core   +3 more sources

Low-Velocity Impact and Compression after Impact Properties of Hemp and Jute Fiber Reinforced Epoxy Composites

Journal of Natural Fibers, 2022
This paper presents an experimental study on the low-velocity impact behavior of hemp and jute fiber-reinforced epoxy composite. The Compressive After Impact (CAI) properties of composites post-impact are used for analysis. The type of damage and area of
Shreekant Patil, Dagalahal Mallikarjuna Reddy, Jesuarockiam Naveen, S. S Swamy, Vignesh P, G. Venkatachalam   +5 more
doaj   +1 more source

The Impact and Compression‐After‐Impact Behaviour of CFRP After Double Impacts in Different Locations

Strain
ABSTRACTThe present paper investigates the low‐velocity impact behaviour and the compression‐after‐impact (CAI) behaviour of carbon‐fibre reinforced‐plastic (CFRP) composite panels after two impacts in different locations on a test coupon. The effect of changing the separation distance between the two impacts, as well as changing the impact energy, is ...
R. A. Brooks, J. Liu, A. M. Joesbury, L. T. Harper, H. Liu, B. R. K. Blackman, A. J. Kinloch, J. P. Dear   +7 more
openaire   +1 more source

Analysing Compression Techniques for In-Memory Collaborative Filtering [PDF]

, 2015
Following the recent trend of in-memory data processing, it is a usual practice to maintain collaborative filtering data in the main memory when generating recommendations in academic and industrial recommender systems.
Macdonald, Craig, Ounis, Iadh, Vargas, Saul   +2 more
core  

Toughening of thermoset composites using glass/polypropylene commingled stitching yarns

Heliyon
This paper investigates the damage resistance and tolerance of thermoset composite laminates stitched by glass and hybrid glass/polypropylene commingled yarns.
Erdem Selver, Prasad Potluri, Hom N. Dhakal   +2 more
doaj   +1 more source

Impact damage and CAI strength of a woven CFRP material with fire retardant properties [PDF]

, 2016
This paper presents the interrogation of low velocity impact and compression after impact test results on a woven fibre composite having a fire retardant, syntactic core, two phase epoxy matrix.
Abrate, ASTM D5528, ASTM D6671, ASTM D7136, ASTM D7137, Atas, Cantwell, Cytec Industrial Materials, Cytec Industrial Materials, Cytec Industrial Materials, Davies, Davies, Davies, Davies, DOT/FAA/AR-10/6, Efstathios E. Theotokoglou, Gerlach, Hancox, Ioannis K. Giannopoulos, Irving, Kim, Kim, Kuwata, Kuwata, Naik, Niu, Ogasawara, Olsson, Paris, Reddy, Richardson, Schoeppner, Seltzer, Siow, Vieille, Wang, Xiang Zhang, Zhang   +37 more
core   +2 more sources

Compression after Impact Response of Kevlar Composites Plates

Journal of Composites Science
Boeing and Airbus developed a special testing procedure to investigate the compressive response of laminates that have been impacted (following standards ASTM D 7137 and DIN 65561). This study focuses on both experimental and numerical analysis of Kevlar plates subjected to compression after impact.
Dionysis E. Mouzakis, Panagiotis J. Charitidis, Stefanos P. Zaoutsos   +2 more
openaire   +1 more source

Experimental study on compression mechanical characteristics of filled rock joints after multiple pre-impacts

Scientific Reports, 2022
The prefabricated artificial filled jointed rock specimens are impacted by a self-made drop hammer impact device for many times, and the specimens with different degrees of cumulative damage characteristics are obtained.
Shaobo Chai, Yongsheng Jia, Yuxiang Du, Bo Hu, Xianpeng Li   +4 more
doaj   +1 more source

Impact Damage Tolerance of Composite Laminates with Through-The-Thickness Stitches [PDF]

The ability of through-the-thickness stitches to contain damage during a low-velocity impact event and increase the residual strength of stitched panels was investigated in this research.
Jegley, Dawn, Minor, Savannah N., Ranatunga, Vipul   +2 more
core   +2 more sources

Experimental study into compression after impact strength of laminates with conventional and nonconventional ply orientations [PDF]

, 2017
The quest for impact damage tolerant laminates by tailoring stacking sequences has led to nonconventional laminates whose ply sequences are not limited to 0, ±45 and 90°.
Costa i Balanzat, Josep, González Juan, Emilio Vicente, Guillamet Busquets, Gerard, Liv, Yi, Marín Hernández, Lorena, Mayugo Majó, Joan Andreu   +5 more
core   +2 more sources