Search Results - "Morris, Y"

Microscale residual stresses in additively manufactured stainless steel by Chen, Wen, Voisin, Thomas, Zhang, Yin, Forien, Jean-Baptiste, Spadaccini, Christopher M., McDowell, David L., Zhu, Ting, Wang, Y. Morris

“…Additively manufactured (AM) metallic materials commonly possess substantial microscale internal stresses that manifest as intergranular and intragranular…”
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High-performance transition metal-doped Pt3Ni octahedra for oxygen reduction reaction by Huang, Xiaoqing, Zhao, Zipeng, Cao, Liang, Chen, Yu, Zhu, Enbo, Lin, Zhaoyang, Li, Mufan, Yan, Aiming, Zettl, Alex, Wang, Y. Morris, Duan, Xiangfeng, Mueller, Tim, Huang, Yu

“…Bimetallic platinum-nickel (Pt-Ni) nanostructures represent an emerging class of electrocatalysts for oxygen reduction reaction (ORR) in fuel cells, but…”
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Ideal maximum strengths and defect-induced softening in nanocrystalline-nanotwinned metals by Ke, Xing, Ye, Jianchao, Pan, Zhiliang, Geng, Jie, Besser, Matt F., Qu, Dongxia, Caro, Alfredo, Marian, Jaime, Ott, Ryan T., Wang, Y. Morris, Sansoz, Frederic

“…Strengthening of metals through nanoscale grain boundaries and coherent twin boundaries is manifested by a maximum strength—a phenomenon known as Hall–Petch…”
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New insights on cellular structures strengthening mechanisms and thermal stability of an austenitic stainless steel fabricated by laser powder-bed-fusion by Voisin, Thomas, Forien, Jean-Baptiste, Perron, Aurelien, Aubry, Sylvie, Bertin, Nicolas, Samanta, Amit, Baker, Alexander, Wang, Y. Morris

“…Rapid solidification cellular structures are known to play a crucial role in helping achieve high strength and high ductility in 316L austenitic stainless…”
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Two-dimensional quantum-sheet films with sub-1.2 nm channels for ultrahigh-rate electrochemical capacitance by Chen, Wenshu, Gu, Jiajun, Liu, Qinglei, Yang, Mengzhao, Zhan, Cheng, Zang, Xining, Pham, Tuan Anh, Liu, Guangxiang, Zhang, Wang, Zhang, Di, Dunn, Bruce, Morris Wang, Y.

“…Dense, thick, but fast-ion-conductive electrodes are critical yet challenging components of ultrafast electrochemical capacitors with high volumetric…”
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Controlling interdependent meso-nanosecond dynamics and defect generation in metal 3D printing by Khairallah, Saad A, Martin, Aiden A, Lee, Jonathan R I, Guss, Gabe, Calta, Nicholas P, Hammons, Joshua A, Nielsen, Michael H, Chaput, Kevin, Schwalbach, Edwin, Shah, Megna N, Chapman, Michael G, Willey, Trevor M, Rubenchik, Alexander M, Anderson, Andrew T, Wang, Y Morris, Matthews, Manyalibo J, King, Wayne E

“…State-of-the-art metal 3D printers promise to revolutionize manufacturing, yet they have not reached optimal operational reliability. The challenge is to…”
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Tensile properties, strain rate sensitivity, and activation volume of additively manufactured 316L stainless steels by Li, Zan, Voisin, Thomas, McKeown, Joseph T., Ye, Jianchao, Braun, Tom, Kamath, Chandrika, King, Wayne E., Wang, Y. Morris

“…The tensile properties of additively manufactured (AM) metals and alloys are among the most important variables that impact the potential applications of these…”
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Strong yet ductile nanolamellar high-entropy alloys by additive manufacturing by Ren, Jie, Zhang, Yin, Zhao, Dexin, Chen, Yan, Guan, Shuai, Liu, Yanfang, Liu, Liang, Peng, Siyuan, Kong, Fanyue, Poplawsky, Jonathan D., Gao, Guanhui, Voisin, Thomas, An, Ke, Wang, Y. Morris, Xie, Kelvin Y., Zhu, Ting, Chen, Wen

“…Additive manufacturing produces net-shaped components layer by layer for engineering applications 1 – 7 . The additive manufacture of metal alloys by laser…”
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Additively manufactured hierarchical stainless steels with high strength and ductility by Wang, Y. Morris, Voisin, Thomas, McKeown, Joseph T., Ye, Jianchao, Calta, Nicholas P., Li, Zan, Zeng, Zhi, Zhang, Yin, Chen, Wen, Roehling, Tien Tran, Ott, Ryan T., Santala, Melissa K., Depond, Philip J., Matthews, Manyalibo J., Hamza, Alex V., Zhu, Ting

“…Many traditional approaches for strengthening steels typically come at the expense of useful ductility, a dilemma known as strength–ductility trade-off. New…”
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Structural Optimization of 3D Porous Electrodes for High-Rate Performance Lithium Ion Batteries by Ye, Jianchao, Baumgaertel, Andreas C, Wang, Y. Morris, Biener, Juergen, Biener, Monika M

“…Much progress has recently been made in the development of active materials, electrode morphologies and electrolytes for lithium ion batteries. Well-defined…”
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A nanodispersion-in-nanograins strategy for ultra-strong, ductile and stable metal nanocomposites by Li, Zan, Zhang, Yin, Zhang, Zhibo, Cui, Yi-Tao, Guo, Qiang, Liu, Pan, Jin, Shenbao, Sha, Gang, Ding, Kunqing, Li, Zhiqiang, Fan, Tongxiang, Urbassek, Herbert M., Yu, Qian, Zhu, Ting, Zhang, Di, Wang, Y. Morris

“…Nanograined metals have the merit of high strength, but usually suffer from low work hardening capacity and poor thermal stability, causing premature failure…”
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Stochastic transport through carbon nanotubes in lipid bilayers and live cell membranes by Geng, Jia, Kim, Kyunghoon, Zhang, Jianfei, Escalada, Artur, Tunuguntla, Ramya, Comolli, Luis R., Allen, Frances I., Shnyrova, Anna V., Cho, Kang Rae, Munoz, Dayannara, Wang, Y. Morris, Grigoropoulos, Costas P., Ajo-Franklin, Caroline M., Frolov, Vadim A., Noy, Aleksandr

“…Short carbon nanotubes spontaneously insert into lipid bilayers and live cell membranes to form channels with useful and tunable transport properties that make…”
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Visualization and validation of twin nucleation and early-stage growth in magnesium by Jiang, Lin, Gong, Mingyu, Wang, Jian, Pan, Zhiliang, Wang, Xin, Zhang, Dalong, Wang, Y. Morris, Ciston, Jim, Minor, Andrew M., Xu, Mingjie, Pan, Xiaoqing, Rupert, Timothy J., Mahajan, Subhash, Lavernia, Enrique J., Beyerlein, Irene J., Schoenung, Julie M.

“…The abrupt occurrence of twinning when Mg is deformed leads to a highly anisotropic response, making it too unreliable for structural use and too unpredictable…”
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Defective twin boundaries in nanotwinned metals by Wang, Y. Morris, Sansoz, Frederic, LaGrange, Thomas, Ott, Ryan T., Marian, Jaime, Barbee, Troy W., Hamza, Alex V.

“…Coherent twin boundaries, which usually form during the growth, deformation or annealing of crystalline solids, are widely described as perfect interfaces…”
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Defects-dictated tensile properties of selective laser melted Ti-6Al-4V by Voisin, Thomas, Calta, Nicholas P., Khairallah, Saad A., Forien, Jean-Baptiste, Balogh, Levente, Cunningham, Ross W., Rollett, Anthony D., Wang, Y. Morris

“…As-processed metals and alloys by selective laser melting (SLM), or laser powder bed fusion (L-PBF), are often full of defects and flaws such as dislocations,…”
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Self-optimizing, highly surface-active layered metal dichalcogenide catalysts for hydrogen evolution by Liu, Yuanyue, Wu, Jingjie, Hackenberg, Ken P., Zhang, Jing, Wang, Y. Morris, Yang, Yingchao, Keyshar, Kunttal, Gu, Jing, Ogitsu, Tadashi, Vajtai, Robert, Lou, Jun, Ajayan, Pulickel M., Wood, Brandon C., Yakobson, Boris I.

“…Low-cost, layered transition-metal dichalcogenides (MX 2 ) based on molybdenum and tungsten have attracted substantial interest as alternative catalysts for…”
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Assessing carbon-based anodes for lithium-ion batteries: a universal description of charge-transfer binding by Liu, Yuanyue, Wang, Y Morris, Yakobson, Boris I, Wood, Brandon C

“…Many key performance characteristics of carbon-based lithium-ion battery anodes are largely determined by the strength of binding between lithium (Li) and…”
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Critical role of slags in pitting corrosion of additively manufactured stainless steel in simulated seawater by Sen-Britain, Shohini, Cho, Seongkoo, Kang, ShinYoung, Qi, Zhen, Khairallah, Saad, Rosas, Debra, Som, Vanna, Li, Tian T., Roger Qiu, S., Morris Wang, Y., Wood, Brandon C., Voisin, Thomas

“…Pitting corrosion in seawater is one of the most difficult forms of corrosion to identify and control. A workhorse material for marine applications, 316L…”
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Lattice strains and diffraction elastic constants of cubic polycrystals by Zhang, Yin, Chen, Wen, McDowell, David L., Wang, Y. Morris, Zhu, Ting

“…In situ synchrotron X-ray and neutron diffraction experiments provide a powerful approach to measure lattice strains in bulk polycrystalline materials. They…”
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Enhanced plasticity due to melt pool flow induced uniform dispersion of reinforcing particles in additively manufactured metallic composites by Wang, Ge, Zhang, Yanming, Zou, Bingkun, Liu, Yang, Zheng, Shiqi, Li, Xiaochun, Yan, Wentao, Li, Zan, Wang, Y. Morris

“…•Spontaneous and uniform dispersion of reinforcing particles in metal matrix can be achieved by additive manufacturing (AM).•The unprecedented dispersion…”
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