Results 281 to 290 of about 1,759,868 (353)
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Journal of composite materials
Detecting the low-velocity impact damage on the FRP composite structures can be challenging because the visible signs on the surface may be subtle.
Vaibhav Somaji Anuse +4 more
semanticscholar +1 more source
Detecting the low-velocity impact damage on the FRP composite structures can be challenging because the visible signs on the surface may be subtle.
Vaibhav Somaji Anuse +4 more
semanticscholar +1 more source
Journal of Sandwich Structures and Materials, 2021
Hybridization of sandwich panels and their different components have drawn huge attention due to the significant improvement in their attributes. Hybrid core of ‘Polyester Pin-reinforced Foam filled Honeycomb Sandwich panels’ (PFHS) were fabricated and ...
R. Jayaram +2 more
semanticscholar +1 more source
Hybridization of sandwich panels and their different components have drawn huge attention due to the significant improvement in their attributes. Hybrid core of ‘Polyester Pin-reinforced Foam filled Honeycomb Sandwich panels’ (PFHS) were fabricated and ...
R. Jayaram +2 more
semanticscholar +1 more source
Evaluation of Compression Strength After Low Velocity Impact
American Society for Composites 2018, 2018Damage due to impacts is a large concern for composites use in the aerospace industry. Low Velocity Impact (LVI) damage can significantly reduce the in-plane strength of laminated composites, and understanding how they behave after such damage occurs is important for predicting the failure of these composites.
NATHAN SESAR +2 more
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Impact and compression after impact behavior of single-stiffener composite panels
2017 8th International Conference on Mechanical and Aerospace Engineering (ICMAE), 2017The purpose of this paper was to investigate the damage tolerance of single-stiffener panels. The impact response and the influence of impact damage on compression behavior were studied. Barely visible impact damage (BVID) was introduced to the stiffener flange tip on the smooth side. By applications of visual inspections and C-scan, massive damage was
Riming Tan +4 more
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SIMULIA Abaqus Simulations to Predict Compression-after- impact Behavior
American Society for Composites 2019, 2019Fiber-reinforced composites are receiving increased attention due to their superior mechanical properties compared to traditional materials. Since composites are made of multiple components, their failure mechanisms are complex and involve competing failure modes.
ARUN KRISHNAN +2 more
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COMPRESSION AFTER IMPACT TEST METHOD FOR THIN LAMINATES
2015Application thickness range of a developed CAI (Compression After Impact) device to test thin composite laminates was analysed. Intact and undamaged specimens were tested and simulated.
Marina Remacha +3 more
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Compression Strength of Stitched Laminates after Low-velocity Impact
Journal of Reinforced Plastics and Composites, 2005Tests are conducted using stitched laminates in order to calculate the unnotched failure stress and the compression after impact (CAI) strength of the stitched laminates. Unnotched laminates, laminates with a hole, and laminates with impact damage are used in the tests.
Cheng Xiaoquan +3 more
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Compression-after-impact response of woven fiber-reinforced composites
Composites Science and Technology, 2010This manuscript investigates compression-after-impact failure in woven fiber-reinforced composites. Compression failure of composite structures previously damaged by an impact event is due to the propagation of impact-induced damage mechanisms such as interlaminar debonding, constituent (i.e., matrix and fiber) microcracking, sublaminate buckling, as ...
Hao Yan +3 more
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TOWARDS ANALYTICAL MODELLING OF COMPRESSION-AFTER-IMPACT STRENGTH
2023Developing analytical models to study the nonlinear buckling responses of damaged composite laminates towards damage tolerant ...
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Predicting Compression-After-Impact Strength of Composite Sandwich Structures
49th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference <br> 16th AIAA/ASME/AHS Adaptive Structures Conference<br> 10t, 2008In order to gain a better understanding of the damage tolerance properties of a composite sandwich structure, a computational Progressive Failure Methodology (PFM) was incorporated into a finite element model representing a Compression-After-Impact (CAI) test.
Jacob Rome +3 more
openaire +1 more source