Search Results - "MAO, X"

Direct observation of dual-step twinning nucleation in hexagonal close-packed crystals by He, Yang, Li, Bin, Wang, Chongmin, Mao, Scott X.

“…Design and processing of advanced lightweight structural alloys based on magnesium and titanium rely critically on a control over twinning that remains elusive…”
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Formation of monatomic metallic glasses through ultrafast liquid quenching by Zhong, Li, Wang, Jiangwei, Sheng, Hongwei, Zhang, Ze, Mao, Scott X.

“…Metallic liquids of single elements have been successfully vitrified to their glassy states by achieving an ultrafast quenching rate in a new experimental…”
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Size-Dependent Fracture of Silicon Nanoparticles During Lithiation by Liu, Xiao Hua, Zhong, Li, Huang, Shan, Mao, Scott X, Zhu, Ting, Huang, Jian Yu

“…Lithiation of individual silicon nanoparticles was studied in real time with in situ transmission electron microscopy. A strong size dependence of fracture was…”
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Microstructural Evolution of Tin Nanoparticles during In Situ Sodium Insertion and Extraction by Wang, Jiang Wei, Liu, Xiao Hua, Mao, Scott X, Huang, Jian Yu

“…The microstructural changes and phase transformations of tin nanoparticles during electrochemical sodiation were studied with a nanosized sodium ion battery…”
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Sensitivity of forces to wall transpiration in flow past an aerofoil by Mao, X.

“…The adjoint-based sensitivity analyses well explored in hydrodynamic stability studies are extended to calculate the sensitivity of forces acting on an…”
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In situ atomistic observation of disconnection-mediated grain boundary migration by Zhu, Qi, Cao, Guang, Wang, Jiangwei, Deng, Chuang, Li, Jixue, Zhang, Ze, Mao, Scott X.

“…Shear-coupled grain boundary (GB) migration is of general significance in the deformation of nanocrystalline and polycrystalline materials, but comprehensive…”
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Slip-activated surface creep with room-temperature super-elongation in metallic nanocrystals by Zhong, Li, Sansoz, Frederic, He, Yang, Wang, Chongmin, Zhang, Ze, Mao, Scott X.

“…Nanoscale metallic crystals have been shown to follow a ‘smaller is stronger’ trend. However, they usually suffer from low ductility due to premature plastic…”
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Dislocation mechanisms and 3D twin architectures generate exceptional strength-ductility-toughness combination in CrCoNi medium-entropy alloy by Zhang, Zijiao, Sheng, Hongwei, Wang, Zhangjie, Gludovatz, Bernd, Zhang, Ze, George, Easo P., Yu, Qian, Mao, Scott X., Ritchie, Robert O.

“…Combinations of high strength and ductility are hard to attain in metals. Exceptions include materials exhibiting twinning-induced plasticity. To understand…”
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Homologically Smooth Connected Cochain DGAs by Mao, X.-F.

“…Let A be a connected cochain DG algebra such that H ( A ) is a Noetherian graded algebra. We give some criteria for A to be homologically smooth in terms of…”
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Nanoscale origins of the damage tolerance of the high-entropy alloy CrMnFeCoNi by Zhang, ZiJiao, Mao, M. M., Wang, Jiangwei, Gludovatz, Bernd, Zhang, Ze, Mao, Scott X., George, Easo P., Yu, Qian, Ritchie, Robert O.

“…Damage tolerance can be an elusive characteristic of structural materials requiring both high strength and ductility, properties that are often mutually…”
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Reaction and Capacity-Fading Mechanisms of Tin Nanoparticles in Potassium-Ion Batteries by Wang, Qiannan, Zhao, Xinxin, Ni, Chaolun, Tian, He, Li, Jixue, Zhang, Ze, Mao, Scott X, Wang, Jiangwei, Xu, Yunhua

“…In this article, we report a study of the electrochemical performance and degradation mechanism of tin (Sn) nanoparticle anodes in potassium-ion batteries…”
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Size-dependent dynamic structures of supported gold nanoparticles in CO oxidation reaction condition by He, Yang, Liu, Jin-Cheng, Luo, Langli, Wang, Yang-Gang, Zhu, Junfa, Du, Yingge, Li, Jun, 李隽, Mao, Scott X., Wang, Chongmin

“…Gold (Au) catalysts exhibit a significant size effect, but its origin has been puzzling for a long time. It is generally believed that supported Au clusters…”
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Oral administration of short chain fatty acids could attenuate fat deposition of pigs by Jiao, A R, Diao, H, Yu, B, He, J, Yu, J, Zheng, P, Huang, Z Q, Luo, Y H, Luo, J Q, Mao, X B, Chen, D W

“…Short chain fatty acids (SCFAs) are the main products of indigestible carbohydrates that are fermented by microbiota in the hindgut. This study was designed to…”
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Unstable twin in body-centered cubic tungsten nanocrystals by Wang, Xiang, Wang, Jiangwei, He, Yang, Wang, Chongmin, Zhong, Li, Mao, Scott X.

“…Twinning is commonly activated in plastic deformation of low stacking-fault face-centered cubic (Fcc) metals but rarely found in body-centered cubic (Bcc)…”
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The solar nebula origin of (486958) Arrokoth, a primordial contact binary in the Kuiper Belt by McKinnon, W B, Richardson, D C, Marohnic, J C, Keane, J T, Grundy, W M, Hamilton, D P, Nesvorný, D, Umurhan, O M, Lauer, T R, Singer, K N, Stern, S A, Weaver, H A, Spencer, J R, Buie, M W, Moore, J M, Kavelaars, J J, Lisse, C M, Mao, X, Parker, A H, Porter, S B, Showalter, M R, Olkin, C B, Cruikshank, D P, Elliott, H A, Gladstone, G R, Parker, J Wm, Verbiscer, A J, Young, L A

“…The New Horizons spacecraft's encounter with the cold classical Kuiper Belt object (486958) Arrokoth (provisional designation 2014 MU ) revealed a…”
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High-Performance Rh2P Electrocatalyst for Efficient Water Splitting by Duan, Haohong, Li, Dongguo, Tang, Yan, He, Yang, Ji, Shufang, Wang, Rongyue, Lv, Haifeng, Lopes, Pietro P, Paulikas, Arvydas P, Li, Haoyi, Mao, Scott X, Wang, Chongmin, Markovic, Nenad M, Li, Jun, Stamenkovic, Vojislav R, Li, Yadong

“…The search for active, stable, and cost-efficient electrocatalysts for hydrogen production via water splitting could make a substantial impact on energy…”
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Near-ideal theoretical strength in gold nanowires containing angstrom scale twins by Wang, Jiangwei, Sansoz, Frederic, Huang, Jianyu, Liu, Yi, Sun, Shouheng, Zhang, Ze, Mao, Scott X.

“…Although nanoscale twinning is an effective means to enhance yield strength and tensile ductility in metals, nanotwinned metals generally fail well below their…”
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Two-Phase Electrochemical Lithiation in Amorphous Silicon by Wang, Jiang Wei, He, Yu, Fan, Feifei, Liu, Xiao Hua, Xia, Shuman, Liu, Yang, Harris, C. Thomas, Li, Hong, Huang, Jian Yu, Mao, Scott X, Zhu, Ting

“…Lithium-ion batteries have revolutionized portable electronics and will be a key to electrifying transport vehicles and delivering renewable electricity…”
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A STOCHASTIC DIFFERENTIAL EQUATION SIS EPIDEMIC MODEL by GRAY, A., GREENHALGH, D., HU, L., MAO, X., PAN, J.

“…In this paper we extend the classical susceptible-infected-susceptible epidemic model from a deterministic framework to a stochastic one and formulate it as a…”
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Gastric infusion of short-chain fatty acids can improve intestinal barrier function in weaned piglets by Diao, H, Jiao, A R, Yu, B, Mao, X B, Chen, D W

“…The present study was conducted to investigate the effects of gastric infusion of short-chain fatty acids (SCFA) on gut barrier function in a pig model. In…”
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