Y
Y. Morris Wang
Researcher at Lawrence Livermore National Laboratory
Publications - 28
Citations - 5399
Y. Morris Wang is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Grain boundary & Lithium. The author has an hindex of 19, co-authored 27 publications receiving 3671 citations.
Papers
More filters
Journal ArticleDOI
High-performance transition metal–doped Pt3Ni octahedra for oxygen reduction reaction
Xiaoqing Huang,Zipeng Zhao,Liang Cao,Yu Chen,Enbo Zhu,Zhaoyang Lin,Mufan Li,Aiming Yan,Aiming Yan,Alex Zettl,Alex Zettl,Y. Morris Wang,Xiangfeng Duan,Tim Mueller,Yu Huang +14 more
TL;DR: In this article, surface-doped Pt3Ni octahedra supported on carbon with transition metals, termed M•Pt3Ni/C, where M is vanadium, chromium, manganese, iron, cobalt, molybdenum (Mo), tungsten, or rhenium.
Journal ArticleDOI
Additively manufactured hierarchical stainless steels with high strength and ductility
Y. Morris Wang,Thomas Voisin,Joseph T. McKeown,Jianchao Ye,Nicholas P. Calta,Zan Li,Zhi Zeng,Yin Zhang,Wen Chen,Tien T. Roehling,Ryan T. Ott,Melissa K. Santala,Philip J. Depond,Manyalibo J. Matthews,Alex V. Hamza,Ting Zhu +15 more
TL;DR: The potential of additive manufacturing to create alloys with unique microstructures and high performance for structural applications is demonstrated, with austenitic 316L stainless steels additively manufactured via a laser powder-bed-fusion technique exhibiting a combination of yield strength and tensile ductility that surpasses that of conventional 316L steels.
Journal ArticleDOI
Stochastic transport through carbon nanotubes in lipid bilayers and live cell membranes
Jia Geng,Kyunghoon Kim,Jianfei Zhang,Artur Escalada,Ramya H. Tunuguntla,Luis R. Comolli,Frances I. Allen,Anna V. Shnyrova,Kang Rae Cho,Dayannara Munoz,Y. Morris Wang,Costas P. Grigoropoulos,Caroline M. Ajo-Franklin,Vadim A. Frolov,Aleksandr Noy +14 more
TL;DR: It is shown that short CNTs spontaneously insert into lipid bilayers and live cell membranes to form channels that exhibit a unitary conductance of 70–100 picosiemens under physiological conditions, thereby establishing these nanopores as a promising biomimetic platform for developing cell interfaces, studying transport in biological channels, and creating stochastic sensors.
Journal ArticleDOI
Self-optimizing, highly surface-active layered metal dichalcogenide catalysts for hydrogen evolution
Yuanyue Liu,Yuanyue Liu,Jingjie Wu,Ken Hackenberg,Jing Zhang,Y. Morris Wang,Yingchao Yang,Kunttal Keyshar,Jing Gu,Tadashi Ogitsu,Robert Vajtai,Jun Lou,Pulickel M. Ajayan,Brandon C. Wood,Boris I. Yakobson +14 more
TL;DR: In this article, the electronic factors underlying catalytic activity on MX-2 surfaces were unraveled and leverage the understanding to report group-5 MX2 electrocatalysts whose performance instead mainly derives from highly active basalplane sites, as suggested by first-principles calculations and performance comparisons with edge-active counterparts.
Journal ArticleDOI
Controlling interdependent meso-nanosecond dynamics and defect generation in metal 3D printing
Saad A. Khairallah,Aiden A. Martin,Jonathan R. I. Lee,Gabe Guss,Nicholas P. Calta,Joshua A. Hammons,Michael H. Nielsen,K.J. Chaput,Edwin J. Schwalbach,Megna N. Shah,Michael G. Chapman,Trevor M. Willey,Alexander M. Rubenchik,Andrew T. Anderson,Y. Morris Wang,Manyalibo J. Matthews,Wayne E. King +16 more
TL;DR: High-fidelity simulations are used to capture fast multitransient dynamics at the meso-nanosecond scale and discovered new spatter-induced defect formation mechanisms that depend on the scan strategy and a competition between laser shadowing and expulsion that will help improve build reliability.