Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Sheng Yang"'
Publikováno v:
Journal of Magnesium and Alloys. 10:1242-1255
Magnesium (Mg) based alloys are promising candidates for many applications, but their untreated surfaces usually have low strength and hardness. In this study, a single point diamond turning (SPDT) technique was applied to refine the grain size and i
Publikováno v:
Holzforschung. 75:1150-1158
Wood properties of furfurylation can be altered by reaction mechanisms of furfuryl alcohol polymer (PFA) and cell walls. Although chemical reactions between PFA and lignin have been studied, reaction mechanisms between PFA and cell wall components, i
Publikováno v:
Journal of Materials Science & Technology. 82:227-238
Severe plastic deformation (SPD)-induced gradient nanostructured (GNS) metallic materials exhibit superior mechanical performance, especially the high strength and good ductility. In this study, a novel high-speed machining SPD technique, namely sing
Publikováno v:
Ceramics International. 47:19134-19141
Cr1-xAlxN/CrN/Cr multilayer films with a range of different Al contents were deposited on 9–12% Cr heat-resistant steel using direct current magnetron sputtering (DCMS). The chemical composition, roughness, cross-sectional structure, oxidation resi
Publikováno v:
Nature Materials. 20:1325-1336
The library of two-dimensional (2D) materials has been enriched over recent years with novel crystal architectures endowed with diverse exciting functionalities. Bulk perovskites, including metal-halide and oxide systems, provide access to a myriad o
Publikováno v:
Ceramics International. 47:16980-16985
Indium Tin Oxide (ITO) films were prepared, at room temperature, on a fluorphlogopite substrate using magnetron sputtering technology. At various temperatures of 500 °C, 600 °C, 700 °C, 800 °C, and 900 °C, the samples were (had) annealed for 2 h
Autor:
Hong Chen, Zhiyong Wang, Zhiqiang Liu, Sheng Yang, Keman Zeng, Mengjin Xu, Aixiang Xu, Guangxiao Kou, YongHuan Li
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:5728-5739
This work proposes a cascade coupling system to recover low-grade waste heat. The hybrid system performs well in hot summer and cold winter areas of China. The economy, energy, and exergy analysis ...
Publikováno v:
Journal of Cluster Science. 33:529-536
Through applying the mixed-ligand method, two coordination polymers (CPs) containing Cu(II) ions as the metal centres have been synthesized, and their chemical formulas are [{Cu(muco)(bpa)(2H2O)}·2H2O]n (1) and [{Cu(muco)(4bpdp)}·2DMF·H2O]n (2) (i
Publikováno v:
Chemical Papers. 75:2217-2224
In the present research, two novel coordination polymers (CPs) containing Co(II) ions as nodes have been prepared by solvent thermal reaction between free organic ligands of HL and Co(NO3)2·6H2O in distinct solvent systems, and their chemical formul
Publikováno v:
High Temperature Materials and Processes, Vol 40, Iss 1, Pp 23-31 (2021)
The hot deformation behavior of as-cast 9Cr3W3Co oxide dispersion-strengthened (ODS) steel was investigated by Gleeble 3500 facility in the temperature range of 900–1,150℃ and at strain rates range of 0.01–10 s−1. The constitutive equation an