Search Results - "Chao, Yanpu"

A novel selection method of slice thickness in metal micro-droplet deposition manufacture by Yanpu, Chao

“…•The formed height H of single deposited droplet can be effectively controlled by adjusting process parameters.•A convenient calculation method for predicting…”
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Experimental Analysis of Polycaprolactone High-Resolution Fused Deposition Manufacturing-Based Electric Field-Driven Jet Deposition by Chao, Yanpu, Yi, Hao, Cao, Fulai, Lu, Shuai, Ma, Lianhui

“…Polycaprolactone (PCL) scaffolds have been widely used in biological manufacturing engineering. With the expansion of the PCL application field, the…”
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Experimental Analysis of Wax Micro-Droplet 3D Printing Based on a High-Voltage Electric Field-Driven Jet Deposition Technology by Chao, Yanpu, Yi, Hao, Cao, Fulai, Li, Yaohui, Cen, Hui, Lu, Shuai

“…High-voltage electric field-driven jet deposition technology is a novel high resolution micro scale 3D printing method. In this paper, a novel micro 3D…”
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Stable micro-feeding of fine powders using a capillary with ultrasonic vibration by Qi, Lehua, Zeng, Xianghui, Zhou, Jiming, Luo, Jun, Chao, Yanpu

“…Stable micro-feeding of fine powder based on the ultrasonic vibration feeding system is studied in this paper. The excitation source was directly contacted…”
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Comparison of the different shapes of extruded annular nozzle on the fuel mixing of the hydrogen jet at supersonic combustion chamber by Li, Yaohui, Zhu, Guanghui, Chao, Yanpu, Chen, Liangbin, Alizadeh, As'ad

“…The fuel mixing mechanism is a critical aspect of the propulsion system of hypersonic vehicles. This study aimed to comprehensively investigate a novel jet…”
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An adaptive Kriging method with double sampling criteria applied to hydrogen preparation case by Li, Yaohui, Shi, Junjun, Shen, Jingfang, Cen, Hui, Chao, Yanpu

“…Kriging model has been widely used to approximate expensive black-box problems in many engineering design fields. How to choose an appropriate sampling…”
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A kriging-based adaptive global optimization method with generalized expected improvement and its application in numerical simulation and crop evapotranspiration by Li, Yaohui, Shi, Junjun, Cen, Hui, Shen, Jingfang, Chao, Yanpu

“…The generalized effective global optimization (EGO) method based on Kriging model can sequentially solve the expensive black-box problems. However, it can only…”
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Simultaneous prediction of CO2, CO, and NOx emissions of biodiesel-hydrogen blend combustion in compression ignition engines by supervised machine learning tools by Zhang, Liwu, Zhu, Guanghui, Chao, Yanpu, Chen, Liangbin, Ghanbari, Afshin

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A dual objective global optimization algorithm based on adaptive weighted hybrid surrogate model for the hydrogen fuel utilization in hydrogen fuel cell vehicle by Li, Yaohui, Xiao, Meimei, Shen, Jingfang, Chao, Yanpu, Chen, Liangbin, Xin, Zhenyang

“…Current engineering optimizations mainly use surrogate models (SMs) to approximate complex black-box problems. However, SMs with different approximate…”
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The mechanism of ductile-brittle transition in carbon alloyed Fe40Mn40Co10Cr10 medium entropy alloys by Chen, Liangbin, Yang, Zhongyue, Li, Yaohui, Chao, Yanpu, Shi, Yuhang, Tang, Ke, Wei, Ran, Jiang, Feng

“…In this work, the uniaxial tensile tests were conducted on Fe40Mn40Co10Cr10, (Fe40Mn40Co10Cr10)98.5C1.5, (Fe40Mn40Co10Cr10)96.7C3.3 and 0.4 wt% Ti doped…”
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Effect of Relative Humidity on Micropitting Behavior in Rolling–Sliding Contacts with Zinc Dialkyldithiophosphate-Containing Lubricants by Cen, Hui, Bai, Dan, Chao, Yanpu, Li, Yaohui, Li, Ruihua

“…Two different lubricants containing zinc dialkyldithiophosphate (ZDDP) additive were tested in a rolling–sliding contact test rig (micropitting rig) at…”
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Effect of Relative Humidity on the Tribological Performance of Pure Sliding Contacts Lubricated with Phosphorus Additive Containing Lubricants by Cen, Hui, Bai, Dan, Chao, Yanpu, Li, Yaohui

“…Prior research with zinc dialkyl dithiophosphate (ZDDP) additive has shown that higher relative humidity can result in higher wear. In order to validate this…”
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Deposition manufacturing of three-dimensional objects by spraying the metal droplets by Xiao Yuan, Qi Lehua, Chao Yanpu, Luo Jun, Huang Hua

“…Analysis the basic principles of the metal droplet spray deposition manufacturing technology, the metal droplet with pneumatic drop-on-demand generator has…”
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