Search Results - "Yushan, Lyu"

Green manufacturing with a bionic surface structured grinding wheel-specific energy analysis by Yu, Haiyue, Lyu, Yushan, Wang, Jun

“…Grinding has lower green degree than other cutting methods, for which higher specific grinding energy is one of the important reasons. For reducing specific…”
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Research on the mapping grinding of dimple surface with ordered pattern based on topological theory by Yushan, Lyu, Guoxun, Wang, Xingshan, Li, Yongchao, Qi

“…Since the structured dimple surface is one of the important functional drag-reducing surfaces, the research on its efficient fabrication technology is of great…”
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Experimental investigation of electroplated CBN wheel with phyllotactic pattern part I: cylindrical-face grinding performance by Liu, Yueming, Gao, Guimin, Lyu, Yushan, Li, Xingshan

“…In order to achieve the grindability of super abrasive grinding wheels, a new kind of electroplated CBN grinding wheel has been designed based on the…”
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A Topological Mapping Grinding Strategy for Structured Groove Surface with the Wire-Wound Grinding Wheel by Yushan, Lyu, Guoxun, Wang, Xingshan, Li, Chengzhi, Tang

“…The structured groove surface is one of the important surfaces in the field of reducing fluid drag or contact friction. The research on the manufacturing…”
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Study on the grinding temperature of the grinding wheel with an abrasive phyllotactic pattern by Lyu, Yushan, Yu, Haiyue, Wang, Jun, Chen, Chen, Xiang, Long

“…In order to reduce grinding temperature, a new kind of grinding wheel with an abrasive phyllotactic pattern based on the phyllotactic theory of biology has…”
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Abnormal Strong Upwelling off the Coast of Southeast Vietnam in the Late Summer of 2016: A Comparison with the Case in 1998 by Xiao, Fuan, Wu, Zhifeng, Lyu, Yushan, Zhang, Yicen

“…The traditional view holds that a weakened upwelling has often been observed off the coast of southeast Vietnam during the post-El Niño summer. This study…”
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A strategy on generating structured plateau surface by the sinusoidal oscillatory lapping of the grinding wheel with the phyllotactic pattern of abrasive grains by Lyu, Yushan, Liu, Yueming, Li, Xingshan, Di, Hanxu, Wang, Hai

“…The structured plateau surface can reduce the contact friction force on workpiece surfaces based on the kinematics principle of superfinishing considering the…”
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A strategy of hob-grinding the cylindrical riblet surface for drag reduction by the grinding wheel with ordered abrasive pattern by Lyu, Yushan, Wang, Guoxun, Li, Xingshan, Shu, Qilin, Wang, Boliang

“…Riblet surface is a biomimetic surface that not only has the ability to reduce surface drag resistance of mechanical products in fluids, but also improves…”
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A biomimetic engineered grinding wheel inspired by phyllotaxis theory by Yu, Haiyue, Lyu, Yushan, Wang, Jun, Wang, Xinzheng

“…In comparison with the conventional grinding wheels (GWs), GWs with defined grain distributions (or engineered GWs) have been widely explored and studied due…”
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Study on surface formation mechanism of multiple abrasive particles under ultrasound by Zou, Ping, Yang, Zhenyu, Lyu, Yushan, Zhang, Yu

“…The mechanism of material removal under ultrasonic vibration has not been elucidated, which is not conducive to its promotion and application in the field of…”
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Research on topological grinding of bionic structured scale surface for reducing contact friction and fluid drag resistance by Lyu, Yushan, Wang, Guoxun, Li, Xingshan, Xu, Liuwan

“…The structured scale surface is an important functional surface that reduces the drag resistance of fluids and contact friction resistance. In order to grind…”
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Enhanced impact of ENSO-independent Indian Ocean SST on summer precipitation over arid Northwest China by Xiao, Fuan, Lyu, Yushan, Wu, Qiaoyan, Lin, Lin, Li, Yudie, He, Huihui, Huang, Jieshan

“…By using observation and reanalysis datasets, this study identified an enhanced impact that El Niño–Southern Oscillation (ENSO)-independent spring Indian Ocean…”
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Research on grinding forces of a bionic engineered grinding wheel by Yu, Haiyue, Zhang, Weilun, Lyu, Yushan, Wang, Jun

“…Higher grinding forces have harmful impact on service life of grinding wheel and surface integrity of workpiece. Large supply of cutting fluid is often used to…”
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Experimental Investigation on Grinding Temperature of Ti–6Al–4 V Using Biomimetic Engineered Grinding Wheel by Yu, Haiyue, Lyu, Yushan, Wang, Jun

“…Ti–6Al–4 V is classed as difficult-to-process material due to its lower thermal conductivity and specific heat. Furthermore, the contact area between grinding…”
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Increased Frequency but Decreased Intensity of Marine Heatwaves Around Coral Reef Regions in the Southern South China Sea by Lyu, Yushan, Xiao, Fuan, Lu, Mengqian, Wang, Dongxiao, Wu, Qiaoyan, Wang, Pin, Zeng, Yinghai

“…Marine heatwaves (MHWs) in the South China Sea (SCS) significantly affect both fishery resources and marine ecosystems. The characteristics and causal…”
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Improved performance of electroplated grinding wheels using a new method of controlled grain size sorting by Lyu, Yushan, Yu, Haiyue, Wang, Jun, Zhao, Guowei, Liu, Zhizhen

“…The protrusion heights of grains on electroplated grinding wheel are uneven. This phenomenon has a negative influence on the grinding performance of…”
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The experimental study on structured topological fish scale surface by micro-abrasive jet machining by Jiaqi ZHI, Yushan LYU, Xingshan LI, Chao CHEN

“…To prepare structured fish scale surfaces on brittle and difficult-to-process materials, the topological features of fish scale surfaces are first extracted,…”
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磨粒有序化砂轮磨削微沟槽减阻表面的研究 by 王俊博, 吕玉山, 慕丽, 李兴山

“…TG74%TG58;…”
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Effect of abrasive pattern on grinding micro-groove drag-reduction surface by Junbo WANG, Yushan LYU, Li MU, Xingshan LI

“…In order to study the effect of abrasive arrangement pattern on grinding the surface of structured grooves, grinding wheels with three different abrasive…”
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