Results 1 to 10 of about 184 (101)
Ultrahigh Stiffness and Energy Absorption Properties of Isotropic Metallic Closed Cell Microlattices. [PDF]
SmallTrue closed cell microlattices without holes are fabricated for the first time using a novel Laser Sheet Fusion additive manufacturing technique. These microlattices exhibited isotropy in stiffness and surprisingly, strength and plasticity as well, despite orientation‐dependent failure mechanisms. Furthermore, material work hardening is shown to be key
Lim DKJ, Lai CQ.
europepmc +2 more sources
Fatigue Life Assessment for High Performance Metallic Airframe Structures - An Innovative Practical Approach [PDF]
, 2012 openaire +3 more sources
Sensors, 2021 This manuscript deals with the detection of internal cracks and defects in aeronautical fibreglass structures. In technical practice, it is problematic to accurately determine the service life or MTBF (Mean Time Between Failure) of composite materials by
Pavol Pecho +3 more
doaj +1 more source
Selected Aspects Related to Preparation of a Fatigue Test Plan of a Metallic Airframe
Fatigue of Aircraft Structures, 2014 Service life of the PZL M28 is computed based on the results of the full-scale fatigue tests of the structure [1]. As the PZL M28 is a commuter category airplane according to the 14 CFR Part 23 and CS-23 regulations, the test objects were: (1) wing and ...
Brzęczek Józef +3 more
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Selected Aspects Related to Preparation of Fatigue Tests of a Metallic Airframe
Fatigue of Aircraft Structures, 2014 The basis for the computation of the service life of the PZL M28 was the results of the full-scale fatigue tests of the structure [1]. As the PZL M28 is a commuter category airplane according to the 14 CFR Part 23 and CS-23 regulations, the test objects ...
Brzęczek Józef +2 more
doaj +1 more source
Stress Analysis of the PZL M28’s Airframe Subjected to Repairs During Fatigue Tests
Fatigue of Aircraft Structures, 2014 The PZL M28’s service life is determined based on the fatigue tests of the wing and wing loads-carry-through structure. During the fatigue test, the first occurrence of significance was the appearance of a in the area of the wing where loads are applied ...
Brzęczek Józef +4 more
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Selected Aspects Related to the Applied Loads Control During Fatigue Tests of a Metallic Airframe
Fatigue of Aircraft Structures, 2014 Service life of the PZL M28 is computed based on the results of the full-scale fatigue tests of the structure [1]. As the PZL M28 is a commuter category airplane according to the 14 CFR Part 23 and CS-23 regulations, the test objects are: (1) wing and ...
Brzęczek Józef +2 more
doaj +1 more source
Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design
Advanced Science, EarlyView.A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram +4 more
wiley +1 more source
Polymer Composites, EarlyView.Experimental evaluation and hybrid FE modeling of drop‐weight impact damage behavior in 2/1 CARALL panels: A comparison of experimental and numerical results. ABSTRACT The present work investigates the dynamic response of Carbon Fiber Reinforced Epoxy Reinforced Aluminum 2024‐T3 FML with a 2/1 stacking arrangement subjected to low velocity impacts. Low
Mehmet İskender Özsoy +4 more
wiley +1 more source
Polymer Composites, EarlyView.Schematic overview of the investigated laminate architectures and reinforcement strategies used to evaluate their effects on the bearing performance and failure behaviour of thick carbon fibre/epoxy laminates. ABSTRACT This study provides a unified experimental comparison of 11 joint configurations in thick (7–12 mm) vacuum‐infused CFRP laminates ...
Hasan Caglar +7 more
wiley +1 more source