Results 1 to 10 of about 63,195 (336)
Sensors, 2019 Aiming at the characteristics of the periodic stacking structure of a lithium-ion battery core and the corresponding relationship between the air-coupled ultrasonic transmission initial wave and the wave propagation mode in each layer medium of a lithium-
Honggang Li, Zhenggan Zhou
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Nondestructive testing of composite T-Joints by TNDT and other methods
Polymer Testing, 2021 Detecting delaminations in the stringer foot areas of “T -joints” made of carbon fiber reinforced polymer (CFRP) composite is a challenging task for standard nondestructive testing (NDT) techniques.
Vladimir Vavilov +6 more
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e-Polymers, 2021 The development of the composite materials in the past decades has made the composite materials more and more widely used in various engineering fields.
Yang Kang +5 more
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Fully Convolutional Neural Network With GRU for 3D Braided Composite Material Flaw Detection
IEEE Access, 2019 Automated ultrasonic signal classification systems are often utilized for the recognition of a large number of ultrasonic signals in engineering materials.
Yongmin Guo +6 more
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e-Polymers, 2022 Composite materials are more and more widely used in aircraft structural design, and impact damage is the most serious defect/damage form of aviation composite structures in service.
Yang Kang +5 more
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Effects of vacuum thermal cycle on low velocity impact properties of carbon fiber/BMI composites
Cailiao gongcheng, 2020 The T700/HT280 composites were subjected to vacuum thermal cycling (-140-180℃,10-3 Pa). The mass loss rate, dynamic mechanical properties and low-speed impact of composites were tested before and after vacuum thermal cycling respectively.
GAO Yu +5 more
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Scientific Reports, 2023 Ultrasonic testing is an important non-destructive testing method, which is sensitive to the defects in the diffusion bonding interface. Ultrasonic testing of diffusion bonding interfaces in complex-surface components is a challenge due to the geometry ...
Gongpeng Yang +7 more
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Sensors, 2021 We have built a Fizeau fiber interferometer to investigate the internal cylindrical defects in an aluminum plate based on laser ultrasonic techniques. The ultrasound is excited in the plate by a Q-switched Nd:YAG laser. When the ultrasonic waves interact
Wen-Bei Liu +5 more
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MetalsCorrosion is one of the critical factors leading to the failure of steel structures. Ultrasonic C-scans are widely used to identify corrosion damage.
Dazhao Chi, Zhixian Xu, Haichun Liu
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Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations
FEBS Letters, EarlyView.The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas +6 more
wiley +1 more source