Search Results - "Qi, Zhenchao"

Prediction of mechanical properties of carbon fiber based on cross-scale FEM and machine learning by Qi, Zhenchao, Zhang, Nanxi, Liu, Yong, Chen, Wenliang

“…Carbon fiber is the most common reinforcing phase in composite materials. However, it is difficult to obtain the performance parameters of the monofilament. In…”
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Experimental and scale-span numerical investigations in conventional and longitudinal torsional coupled rotary ultrasonic–assisted drilling of CFRPs by Liu, Yong, Pan, Zitao, Li, Qiannan, Qi, Zhenchao, Chen, Wenliang

“…Longitudinal torsional coupled rotary ultrasonic–assisted drilling (LTC-RUAD) technology is introduced to improve the surface roughness of the hole-wall and…”
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A new forming method of straight bevel gear using a specific die with a flash by Qi, Zhenchao, Wang, Xingxing, Chen, Wenliang

“…Due to high forming load and serious die wear, the large diameter straight bevel gear is seldom to manufacture by forging. A new forming method is proposed to…”
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Rapid prediction of thrust force coupling scale-span model and revised ANN in drilling CFRPs by Liu, Yong, Li, Qiannan, Qi, Zhenchao, Chen, Wenliang

“…To rapidly predict the thrust force with a tapered drill-reamer, this study develops an integrated methodology coupling a scale-span model and revised…”
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Analysis of Plastic Improvement and Interference Behavior in Current-Assisted Riveting of CFRP Laminates by Qi, Zhenchao, Zhang, Ziqin, Xiao, Yexin, Wang, Xingxing

“…In order to improve the joint performance of a titanium alloy rivet connecting aircraft CFRP structure and promote the wide application of ordinary titanium…”
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Influence mechanism of multi-factor on the diameter of the stepped hole in the drilling of CFRP/Ti stacks by Qi, Zhenchao, Ge, Ende, Yang, Jinglan, Li, Fengchen, Jin, Shaofeng

“…After drilling on CFRP/Ti stacks in one-shot time, there are significant differences in hole diameter measured in CFRP and titanium alloy. This machining…”
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Study on the forming accuracy of the three-cylinder crankshaft using a specific die with a preformed dressing by Wang, Xingxing, Qi, Zhenchao, Chen, Kai, Liu, Yong, Wang, Erhua

“…The complexity and specificity of the three-cylinder crankshaft lead to under-filling in the balance slider. Normally, way of the precision of the crankshaft…”
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Hole position quick modification method for automatic drilling and riveting system considering workpiece pose deviation by Qi, Zhenchao, Yan, Qiubai, Wang, Min, Chen, Wenliang, Tian, Wei

“…Workpiece pose deviation is inevitable during automatic drilling and riveting in aircraft assembly, and it either leads to increased time cost or decreased…”
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On full life-cycle instantaneous force predicting when drilling CFRP-metal stacks by Shunuan, Liu, Zhenchao, Qi, Yuan, Li, Qingxun, Meng

“…Carbon-fiber-reinforced polymer and metal stacks (CMSs) are utilized more and more widely in aviation industries, and drilling force is an important…”
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An approach to predict the mechanical properties of CFRP based on cross-scale simulation by Qi, Zhenchao, Liu, Yong, Chen, Wenliang

“…The excellent mechanical properties of Carbon Fiber Reinforced Plastics (CFRP) have great influence on the deformation and failure of the components. The…”
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Investigation of mechanical and microstructural characteristics of Ti–45Nb undergoing transversal ultrasonic vibration-assisted upsetting by Wang, Xingxing, Qi, Zhenchao, Chen, Wenliang

“…Numbers of researchers have investigated the mechanism of the acoustic softening effect and applied it in the plastic forming field. Inadequacy discussion,…”
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Corrigendum to “Investigation of mechanical and microstructural characteristics of Ti–45Nb undergoing transversal ultrasonic vibration-assisted upsetting” [Mater. Sci. Eng. A 813 (2021) 141169/ MSA 141169] by Wang, Xingxing, Qi, Zhenchao, Chen, Wenliang

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Corrigendum to “Investigation of Ti–45Nb alloy's mechanical and microscopic behaviors under transverse ultrasonic vibration-assisted compression” [Mater. Sci. Eng. A 832 (2022) 142401/ MSA 142401] by Wang, Xingxing, Qi, Zhenchao, Chen, Wenliang

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Nano-coated composite fastener: Structure health monitoring based on magneto-mechanical effect by Qi, Zhenchao, Yao, Chenxi, Chen, Wenliang

“…•Innovating a lightweight and high-strength nano-coated composite fastener.•Proposing a physics guided neural network (PGNN) to predict bearing stress based on…”
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Investigation of Ti–45Nb alloy's mechanical and microscopic behaviors under transverse ultrasonic vibration-assisted compression by Wang, Xingxing, Qi, Zhenchao, Chen, Wenliang

“…Numerous researches have been implemented to disclose the improvement mechanism of plasticity and surface quality by ultrasonic vibration “volume effect” and…”
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Lightweight and high-strength interference-fit composite joint reinforced by thermoplastic composite fastener by Yao, Chenxi, Qi, Zhenchao, Chen, Wenliang

“…The thermoplastic composite fasteners (TPCF) are applied to join the composite sheets with interference-fit in the present study, aiming at producing a…”
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Experimental study on CF/PEEK thermoplastic fastener: Effects of fastener matrix crystallinity and fibre content on the strength of single-lap joint by Yao, Chenxi, Qi, Zhenchao, Chen, Wenliang, Zhang, Chenqun

“…Composite materials are widely used in the aerospace structures due to their characteristics of light weight and high strength, while composite material…”
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Fatigue behavior analysis and life prediction of all-composite joint by Yao, Chenxi, Qi, Zhenchao, Chen, Wenliang

“…In this study, we join the thermoplastic composite using thermoplastic composite fastener (TPCF), and a physics-guided neural network is designed to predict…”
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An experimental investigation on interfacial behavior and preload response of composite bolted interference-fit joints under assembly and thermal conditions by Hu, Junshan, Zhang, Kaifu, Cheng, Hui, Qi, Zhenchao

“…This paper reports an experimental study on interfacial behavior and preload response of composite bolted interference-fit joints under assembly and thermal…”
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Scale-span modelling of dynamic progressive failure in drilling CFRPs using a tapered drill-reamer by Liu, Yong, Li, Qiannan, Qi, Zhenchao, Chen, Wenliang

“…The focus of this study is exploring a scale-span modeling method to simulate the structural mechanical responses and dynamic progressive failure behaviors of…”
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