Search Results - "Cui, Dewang"

Generalized quadratic Gauss sums and their 2mth power mean by Cui, Dewang, Zhang, Wenpeng

“…The main purpose of this article is to study the problem of calculating the 2 th power mean of the generalized quadratic Gauss sums, and using the analytic…”
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Generalized quadratic Gauss sums and their 2 m th power mean by Cui, Dewang, Zhang, Wenpeng

“…Abstract The main purpose of this article is to study the problem of calculating the 2 m th power mean of the generalized quadratic Gauss sums, and using the…”
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Direct formation of novel Frank loop and stacking-fault tetrahedron complex by Li, Yipeng, Lin, Yeping, Cui, Dewang, Deng, Huiqiu, Ran, Guang

“…Stacking-fault tetrahedron (SFT) is one kind of typical three-dimensional vacancy defect in quenched, deformed or irradiated face-centered cubic (FCC) metals,…”
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In-situ study on the differential evolution of He bubbles in the multilayer oxide of Fe9Cr1.5W0.4Si F/M steel corroded in lead-bismuth eutectic by Cui, Dewang, Cong, Shuo, Cao, Ziqi, Yuan, Fan, Ran, Guang

“…•Formation of different multilayer oxide scales of F/M steel in LBE was analyzed.•Bubble evolutions in different phases, interfaces and grain boundaries were…”
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Origin and fate of loop punching in Mo-5Re alloy by Cui, Dewang, Wang, Yiwei, Cao, Ziqi, He, Kun, Wu, Xiaoyong, Ran, Guang

“…Loop punching is the basic physical process of lattice expansion due to the introduction of insoluble gas atoms into the crystalline metals leading to the…”
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Effect of dose rate on dislocation loop evolution in tungsten: Combination of defect generation rate and elastic interaction by Ding, Yifan, Ran, Guang, Li, Yipeng, Cao, Ziqi, Cui, Dewang, Huang, Jinchi, Zhou, Zhehui

“…Ion irradiation is often used to simulate neutron irradiation in reactor components, while the dose rate discrepancy makes it difficult to directly compare ion…”
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Dynamic behavior of helium bubbles in Fe9Cr1.5W0.4Si F/M steel at elevated temperature by Cui, Dewang, Cao, Ziqi, Pei, Kefei, Ding, Yifan, Li, Yipeng, Dong, Yuanyuan, Ran, Guang

“…The degradation of mechanical properties caused by transmutation/deuterium-tritium reaction produced helium (He) is directly related to the behavior of He…”
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Dynamic response of He bubbles in Fe9Cr1.5W0.4Si F/M steel under in-situ stepwise nanocompression by Cui, Dewang, Ding, Yifan, Li, Yipeng, Pei, Kefei, Cao, Ziqi, Cao, Ming, Ran, Guang

“…•Bubble responses with increasing strain was in-situ studied by nano-compression.•Bubble responses include frequent annihilation, occasional coalescence, and…”
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Shrinkage and coalescence behavior of helium bubbles in Fe9Cr1.5W0.4Si F/M steel under the coupling effect of compression stress and temperature by Li, Yipeng, Ding, Yifan, Cui, Dewang, Tian, Zhong-Qun, Ran, Guang

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Helium role in Fe9Cr1.5W0.4Si F/M steel during Fe++He+ dual-beam irradiation by Ding, Yifan, Cao, Ziqi, Ren, Jiacheng, Cui, Dewang, He, Kun, Li, Yuanming, Ran, Guang

“…In materials exposed to neutron irradiation, helium atoms produced by transmutation reactions are prevalent and play a significant role in the evolution of…”
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Effect of dose rate on the characteristics of dislocation loops in palladium: In-situ TEM analysis during 30 keV H2+ irradiation by Cui, Dewang, Cao, Ziqi, Ding, Yifan, Li, Yipeng, Ran, Guang

“…•Effect of dose rate on loop characteristics was studied in situ during H2+ irradiation.•Dose rate obviously affected the nucleation rate, growth rate, and…”
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Rotation and migration behavior of self-interstitial atoms in 3C-SiC: A comprehensive ab initio study by Zhao, Shangquan, Ran, Guang, Gao, Fei, Ma, Sihan, Cui, Dewang, Yang, Gang

“…•Formation energy energies of SIAs are systematically calculated with GGA.•The most stable neutral C interstitial is defined with a specific direction…”
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Effect of He/dpa ratio on bubble characteristics in Fe9Cr1.5W0.4Si F/M steel during irradiation and annealing by Cui, Dewang, Pei, Kefei, Cao, Ziqi, Li, Yipeng, Ding, Yifan, Li, Yuanming, Liu, Shichao, Ran, Guang

“…•The higher the He/dpa ratio, the smaller the size and higher the density of the irradiated bubbles. However, He/dpa didn't affect the final saturation size of…”
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Effect of ion flux on one-dimensional migration of dislocation loops in Fe9Cr1.5W0.4Si F/M steel during in-situ Fe+ irradiation by Yang, Gang, Wu, Yukun, Ding, Yifan, Li, Yipeng, Cao, Ziqi, Li, Gang, Cui, Dewang, He, Kun, Qiu, Xi, Ran, Guang

“…The study of one-dimensional (1D) migration of dislocation loops is essential for understanding the evolution of material microstructure in the irradiation…”
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In-situ TEM study of the effect of hydrogen-helium ratio on defect characteristics in Fe9Cr1.5W0.4Si F/M steel during H2+ & He+ simultaneous irradiation by Cui, Dewang, Cao, Ziqi, He, Kun, Li, Yuanming, Qiu, Xi, Ran, Guang

“…•Effect of H-He ratio on defect characteristics was in-situ studied in detail.•H atoms promoted the nucleation of dislocation loops and bubbles in F/M…”
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Dislocation-rich BiOI nanosheets designed by nitrogen ion implantation for improving NIR-triggered bactericidal activity by Ma, Sihan, Li, Yipeng, Luo, Xian, Zhao, Shangquan, Cao, Ziqi, Ding, Yifan, Cui, Dewang, Zhou, Naigen, Wang, Lin, Ran, Guang

“…Designing high-performance antibacterial agents is crucial for efficient bacterial inactivation in environmental applications. In this study, a potential…”
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