Zobrazeno 1 - 10
of 790
pro vyhledávání: '"Chao Xu"'
Publikováno v:
Mathematical Programming. 197:27-69
We address counting and optimization variants of multicriteria global min-cut and size-constrained min-k-cut in hypergraphs. 1) For an r-rank n-vertex hypergraph endowed with t hyperedge-cost functions, we show that the number of multiobjective min-c
Publikováno v:
Journal of Materiomics, Vol 7, Iss 5, Pp 1083-1093 (2021)
Reinforcing electronic and ionic conductivity is very important to realize the high-rate Li2ZnTi3O8 (LZTO) anode for Lithium-ion batteries (LIBs). Here, we reported a synthetic strategy toward in situ growth of homodispersed Li2ZnTi3O8 on ultralight
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss, Pp 262-268 (2021)
A novel laminated TiAl matrix composite (LMC) consisting of alternating equiaxed grain layers (EGLs) and fully lamellar grain layers (FGLs) has been fabricated successfully by hot pressing of alternating Ti/Al–6Si foils and subsequent multi-step re
Autor:
C.H. Wang, Jincang Zhang, Haiyang Chen, Shixun Cao, Wenlai Lu, Baojuan Kang, Chao Xu, Yunke Chen, Xiaoxuan Ma, Fei Chen
Publikováno v:
Ceramics International. 47:19356-19361
Y-type hexaferrites with non-collinear conical magnetic structures, which induce electric polarization (P), are prospective single-phase multiferroics with broad applications, such as magnetic sensors, energy convertors, and memory devices, among oth
Publikováno v:
ACS Applied Materials & Interfaces. 13:28171-28180
Nanostructured transition-metal oxides have been under intensive investigation for their tantalizing potential as anodes of next-generation lithium-ion batteries (LIBs). However, the exact mechanism for nanostructures to influence the LIB performance
Autor:
Longjie Li, Liandong Feng, Hongmei Liu, Lu Gan, Yuzhou Wu, Li Yang, Junying Xiao, Jun Zhou, Nana Bie, Chao Xu
Publikováno v:
Nano Research. 15:593-602
The therapeutic efficacy of programmed cell death protein 1/programmed cell death-ligand 1 (PD-1/PD-L1) blockade immunotherapy is extremely dampened by complex immunosuppressive mechanisms including regulatory T cells (Treg), M2 macrophages (M2), and
Publikováno v:
Geotextiles and Geomembranes. 49:564-578
In this study, three-dimensional numerical analyses were carried out to investigate the effects of reinforcement pullout resistance including facing connection strength on the behavior of geosynthetic-reinforced soil (GRS) piers under a service load
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Nature Communications
Nature Communications
Oxidative allylic C–H functionalization is a powerful tool to streamline organic synthesis as it minimizes the need for functional group activation and generates alkenyl-substituted products amenable to further chemical modifications. The intramole
Autor:
Bin Wang, Zhiqiang Luo, Ming Yang, Xiongni Wu, Taotao Yang, Xing Zheng, Chao Xu, Yongqin Ye, Xiaoning Ren, Ying Wan
Publikováno v:
ACS Applied Materials & Interfaces. 13:25374-25382
Conductive polymer hydrogels (CPHs) hold significant promise in broad applications, such as bioelectronics and energy devices. Hitherto, the development of a facile and scalable synthesis method for CPHs with high electrical conductivity and biocompa
Publikováno v:
Pattern Recognition Letters. 145:147-156
Label distribution learning (LDL) is a new learning paradigm, which assumes that the labels are related to each instance to some degree. It has been successfully applied in many scenarios due to its ability to tackle label ambiguity. Nevertheless, LD