Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Xianghua JIA"'
Publikováno v:
Indian journal of orthopaedics. 56(9)
Studies of clinical outcomes that compare the Medial Pivot design (MP) with the Posterior-Stabilized design (PS) were controversial. The meta-analysis was performed to summarize existing evidence, aiming to determine whether MP was superior to PS pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae5b7294ca57521368ddc2db9746636b
https://pubmed.ncbi.nlm.nih.gov/36052392
https://pubmed.ncbi.nlm.nih.gov/36052392
Publikováno v:
Applied Economics. 51:3031-3048
This paper explores the dependence between global crude oil and Chinese commodity futures markets across different quantiles of the return distributions. Based on weekly data from 11 June 2004 to 7...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc40fa49aa62a095b6c4d77b670bd51f
https://doi.org/10.1080/00036846.2018.1564117
https://doi.org/10.1080/00036846.2018.1564117
Publikováno v:
Astrodynamics. 2:161-173
In this paper, the orbit acquisition and maintenance strategies for the repeat-groundtrack orbit are investigated to maintain the ground track of the satellite within a certain range. Two kinds of orbital dynamics models are introduced to calculate t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf1b2628992e76542eecdaeb412c67a8
https://doi.org/10.1007/s42064-017-0018-1
https://doi.org/10.1007/s42064-017-0018-1
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 61:99-105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc62083f05d99151f5d8ba0357d173a6
https://doi.org/10.2322/tjsass.61.99
https://doi.org/10.2322/tjsass.61.99
Publikováno v:
Economic Modelling. 61:248-259
This paper investigates behaviour of stock price synchronicity to oil shocks across quantiles for Chinese oil firms. The spillover effects of the oil market on a firm are segregated into firm-specific and market-wide information. First, our results r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e5042d73c218b27c8569b2c9bc57f4e
https://doi.org/10.1016/j.econmod.2016.12.018
https://doi.org/10.1016/j.econmod.2016.12.018
Publikováno v:
RIUR. Repositorio Institucional de la Universidad de La Rioja
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The focus of this paper is the design and station keeping of repeat-groundtrack orbits for Sun-synchronous satellites. A method to compute the semimajor axis of the orbit is presented together with a station-keeping strategy to compensate for the per
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aee9a8323fc6b930881a3a3491f23da
https://surrey.eprints-hosting.org/813585/
https://surrey.eprints-hosting.org/813585/
Publikováno v:
Transactions of the Japan Society of Aeronautical & Space Science; 2018, Vol. 61 Issue 3, p99-105, 7p
Publikováno v:
Metals, Vol 13, Iss 8, p 1389 (2023)
Creep tests were conducted on DZ411 material at 930 °C and 850 °C, and creep curves were recorded and employed in normalization creep model building. A yield function suitable for directional solidification nickel-based materials was proposed in an
Externí odkaz:
https://doaj.org/article/f7fcb09e63234f529f968f3fe8f06cc7
Publikováno v:
Atmosphere, Vol 14, Iss 3, p 455 (2023)
This research aims to statistically investigate seismo-ionospheric influence related to strong earthquakes with different focal mechanisms. The nighttime O+ density and electron density, measured by the CSES satellite for about 3 years and by the DEM
Externí odkaz:
https://doaj.org/article/1d79505f1685494fb0f0376a757a35c9
Publikováno v:
Aerospace, Vol 10, Iss 1, p 48 (2023)
The tubed vortex reducer in the axial compressor can destroy the vortex in the disk cavity, by a thin-walled tube, to reduce the total pressure loss. The tube may suffer from vibration problems, such as flutter and forced vibration, which are closely
Externí odkaz:
https://doaj.org/article/c52646d36e1e44c7ada697ca24bfbc9c