Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yiming Lyu"'
Autor:
Jian-Jian Ren, Yiming Lyu
Publikováno v:
Stats, Vol 7, Iss 3, Pp 944-954 (2024)
In analysis of survival data, the Accelerated Life Model (ALM) is one of the widely used semiparametric models, and we often encounter various types of censored survival data, such as right censored data, doubly censored data, interval censored data,
Externí odkaz:
https://doaj.org/article/cacf793dde7c495699dc9bc7b232c128
Publikováno v:
Grain & Oil Science and Technology, Vol 5, Iss 1, Pp 35-43 (2022)
Due to its high nutritional and dietotherapy values, highland barley has attracted the attention and favor of people all over the world in recent years. It has been demonstrated that the nutritional components of highland barley are comprehensive and
Externí odkaz:
https://doaj.org/article/42abe00ff85b4ef38dca3da35763089e
Publikováno v:
Journal of LGBT Youth. 20:680-704
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 147:6883-6892
The CO2-based mixed refrigerants R744/R152a and R744/R161 are proposed to enhance the thermodynamic performance of pure CO2 refrigerant. The basic physical properties of the three refrigerants were analyzed, and the thermodynamic performance of refri
Publikováno v:
Obere Extremität. 16:198-202
BackgroundRadial head fractures represent a common pathology that can cause permanent disability, especially if not treated correctly. Plain radiographs as well as computed tomography (CT) scans represent important diagnostic measures. The specific d
Publikováno v:
Journal of Materials Science. 55:7184-7207
The solid oxide fuel cells (SOFCs) are promising electrochemical conversion devices and have been studied for several decades. While numerous achievements have been obtained in different types of electrolyte materials, respectively, systematic review
Publikováno v:
Materials Technology. 35:212-227
The preparation methods of thin films of solid oxide fuel cells are summarised and reviewed. Generally, SOFC is a high-efficiency energy conversion technology, which is in the face of the d...
Publikováno v:
Materials Science and Technology. 35:1551-1562
The low-temperature trend of solid oxide fuel cells is necessary for its commercialisation, and the electrolyte materials with excellent properties at low and intermediate temperatures, whi...
Publikováno v:
International Journal of Heat and Mass Transfer. 137:349-364
Based on two-layer multi-objective optimization which is aimed at maximum performance evaluation criterion (PEC) and maximum field synergy number (Fc), the heat transfer and flow characteristics in shell side of helically coiled tube heat exchanger a
Autor:
Yiming Lyu, Zhiqin Zhao
Publikováno v:
2020 IEEE 2nd International Conference on Circuits and Systems (ICCS).
A broadband Doherty power amplifier codesigned with filters and a series of continuous modes is presented. Three bandpass filters are used to design post matching network, output matching network for carrier and peaking stages. These filters can not