ISSN 0253-2778

CN 34-1054/N

2022 Vol. 52, No. 7

2022-7 Contents
2022, 52(7): 1-2.
Abstract:
2022-7 Abstract
2022, 52(7): 1-2.
Abstract:
Chemistry
Multifunctional artificial nacre via biomimetic matrix-directed mineralization
Yu-Feng Meng, Bo Yang, Li-Bo Mao, Shu-Hong Yu
2022, 52(7): 1. doi: 10.52396/JUSTC-2022-0022
Abstract:
Natural nacre, one of the most studied biological structural materials with delicate hierarchical structures and extraordinary performance, has inspired the design and fabrication of artificial structural ceramics with high fracture toughness. However, to meet the diverse requirements of different a...
Mathematics
Simultaneous inference for a high-dimensional precision matrix
Wenjie Gao, Ruipeng Dong, Jie Wu
2022, 52(7): 2. doi: 10.52396/JUSTC-2022-0004
Abstract:
Gaussian graphical models have been widely used for network data analysis. Although various methods exist for estimating the parameters, simultaneous inference is essential for graphical models. In this study, we propose a bootstrap procedure to conduct simultaneous inference for Gaussian graphical ...
Engineering & Materials
Enhancing the energy potential of food waste digestate via catalytic co-hydrothermal treatment: The pyrolysis and combustion performance of hydrochar
Xiefei Zhu, Zejun Luo
2022, 52(7): 3. doi: 10.52396/JUSTC-2022-0049
Abstract:
Catalytic hydrothermal treatment is considered one of the most promising technologies for recovering energy from carbonaceous wastes. In so doing, it facilitates the realization of waste-to-energy and resource utilization efforts. In this study, hydrochar was prepared from food waste digestate and w...
Comparison between homogeneous and separated flow models of isobutane flowing through adiabatic capillary tubes
Yonghui Shu, Peng Hu, Ibrahim Adnan, Lianghui Zhi, Qi Chen
2022, 52(7): 5. doi: 10.52396/JUSTC-2021-0130
Abstract:
Capillary tubes have been widely used as expansion devices in small-scale refrigeration and heat-pump systems. However, adiabatic flow through a capillary tube is extremely complicated, despite its simple geometry. This work presents a comparative study on the homogenous flow model and separated flo...
Engeering & Materials
Insights on cellulose hydrolysis in the porous structure of biomass particles using the lattice Boltzmann method
Haoyang Wei, Xiangqian Wei, Siwei Liu, Weitao Sun, Yunlong Tu, Chengguang Wang, Longlong Ma
2022, 52(7): 4. doi: 10.52396/JUSTC-2021-0268
Abstract:
Lignocellulose biomass has been recognized as one of the most promising sources of low-cost and renewable biofuels, and its conversion into alternative fuels and valuable platform molecules has attracted widespread attention. The porous solid residue from lignocellulose biomass, which was pretreated...
Management
Bundling strategies for platforms with an installed base
Jie Wu, Chenwei Zhou, Xiang Ji, Mingjun Li
2022, 52(7): 6. doi: 10.52396/JUSTC-2021-0257
Abstract:
As an emerging platform, hardware/software platforms differ from traditional retail platforms because they require consumers to spend a certain amount of money accessing them. Therefore, an installation base is created. Considering the game console as an example, only consumers with an installation ...