Zobrazeno 1 - 10
of 12 985
pro vyhledávání: '"T. Jin"'
Autor:
W.T. Zhao, Q. Wang, D. Zhao, J.J. Wang, H.Q. Fang, H.X. Yu, T. Jin, J. Qiu, S.G. Ma, Z.F. Liu, Z.H. Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5826-5841 (2024)
An extended crystal plasticity model and an optimized neural network are established to investigate the mechanical behavior of CoCrNiSi0.3C0.048 Medium entropy alloy (MEA) with a three-level hierarchical precipitation structure under dynamic compress
Externí odkaz:
https://doaj.org/article/cd8901a8763a42f29d635cbb389fbfc8
Publikováno v:
Earth System Science Data, Vol 14, Pp 4473-4488 (2022)
The drawbacks of low-coverage rate in global land inevitably exist in satellite-based daily soil moisture products because of the satellite orbit covering scopes and the limitations of soil moisture retrieving models. To solve this issue, Zhang et al
Externí odkaz:
https://doaj.org/article/3d2106c178bf43888a5b2e5c1571db62
Publikováno v:
Mechanical Sciences, Vol 13, Pp 603-617 (2022)
As a vital means of transportation to alleviate urban traffic congestion, the metro vehicle has been developing rapidly in China during recent years. For the violent vibration and shock under the frequent switches between traction and braking conditi
Externí odkaz:
https://doaj.org/article/212c788db6b54b8a89b3c2461316da73
Publikováno v:
Frontiers in Public Health, Vol 10 (2022)
ObjectivesThe purpose of this study was to objectively quantify and evaluate the ergonomic risk of clinical physiotherapy practices and evaluate physiotherapists for work-related musculoskeletal disorders and pain.MethodsTwenty-nine physiotherapists
Externí odkaz:
https://doaj.org/article/f970d9ae7d654843904a924cf0b27498
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol IV-2-W4, Pp 465-470 (2017)
Multichannel synthetic aperture radar (SAR) is a significant breakthrough to the inherent limitation between high-resolution and wide-swath (HRWS) faced with conventional SAR. Error estimation and unambiguous reconstruction are two crucial technique
Externí odkaz:
https://doaj.org/article/2576e64f46074752842f63bf1fd4a331
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-11 (2017)
Abstract It is a great challenge to improve the strength of disc superalloys without great loss of plasticity together since the microstructures benefiting the strength always do not avail the plasticity. Interestingly, this study shows that the trad
Externí odkaz:
https://doaj.org/article/680e5bffb24349dd8479315e2cce0fb8
Low temperature difference thermoacoustic prime mover with asymmetric multi-stage loop configuration
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Environmentally friendly and low-cost technologies to recover low-grade heat source into usable energy can contribute to ease the energy shortage. Thermoacoustic technology is expected as one promising approach in this ascendant field. In th
Externí odkaz:
https://doaj.org/article/6f78aa377230405cb6cf06cf8197ddf4
Publikováno v:
Radioengineering, Vol 25, Iss 1, Pp 98-105 (2016)
A complete centralized processing framework is proposed for human tracking using multistatic radar in the foliage-penetration environment. The configuration of the multistatic radar system is described. Primary attention is devoted to time of arrival
Externí odkaz:
https://doaj.org/article/3293622eda794297911048f4da2a193a
Publikováno v:
Radioengineering, Vol 23, Iss 1, Pp 20-29 (2014)
Impulse through-wall radar (TWR) is considered as one of preferred choices for through-wall human indication due to its good penetration and high range resolution. Large bandwidth available for impulse TWR results in high range resolution, but also b
Externí odkaz:
https://doaj.org/article/1716343316924dac900467fdc5ecd332
Publikováno v:
Geomechanics and Geoengineering. :1-19