Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Juntao Zhu"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03361- (2024)
This study reports on the self-healing behaviour of fly ash and slag engineered geopolymer composites (FA/S-EGC) under external alkaline environments. FA/S-EGC specimens with different pre-damaged strains were subjected to self-healing at different a
Externí odkaz:
https://doaj.org/article/954a92b14bf142a982a567f308fffc51
Autor:
Zhoutao Zheng, Nan Cong, Guang Zhao, Bo Zhao, Yixuan Zhu, Yangjian Zhang, Juntao Zhu, Tao Zhang, Ning Chen, Jie Gao, Yu Zhang, Yihan Sun
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 129, Iss , Pp 103821- (2024)
Solar-induced chlorophyll fluorescence (SIF) is strongly physiologically associated with vegetation photosynthesis, and has been broadly employed to monitor gross primary productivity (GPP). However, for some understudied ecosystems, such as the alpi
Externí odkaz:
https://doaj.org/article/18ae683ae9594bbcb511cb14fd1cf3ea
Autor:
Wenjuan Wu, Ruojun Sun, Xiaodi Liu, Lang Li, Miao Qi, Feng Zhang, Guangsheng Zhou, Juntao Zhu, Zhenzhu Xu
Publikováno v:
Ecological Indicators, Vol 160, Iss , Pp 111886- (2024)
A variable future climate would lead to changes in the biomass allocation pattern of plant communities, but its divergent changes under different environments have not been clearly explored, greatly limiting a better understanding of the responsess o
Externí odkaz:
https://doaj.org/article/66c0a33e48b7425183a735790013430b
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 15, Iss 1, Pp 1-15 (2021)
Abstract Engineered cementitious composites (ECC) show the distinguished characteristics of high post-cracking resistance and ductility. High-strength stainless steel wire rope (HSSSWR) has been successfully used for restoring or strengthening of exi
Externí odkaz:
https://doaj.org/article/5b8ee0c5c48249909e7451967935c413
Autor:
Tao Zhang, Ximeng Ji, Mingjie Xu, Guang Zhao, Zhoutao Zheng, Yuanyuan Tang, Ning Chen, Juntao Zhu, Yongtao He, Yangjian Zhang
Publikováno v:
Ecosystem Health and Sustainability, Vol 8, Iss 1 (2022)
Drought plays a prominent role in affecting ecosystem stability and ecosystem productivity. Based on eddy covariance and climatic observations during 2012–2020, the Fisher discriminant analysis method was employed to accurately detect drought occur
Externí odkaz:
https://doaj.org/article/5089a17c20a74a868c609e61e718ec6a
Publikováno v:
Materials, Vol 16, Iss 11, p 3959 (2023)
To investigate the mechanical properties of high-strength stainless steel wire mesh (HSSSWM) in Engineering Cementitious Composites (ECCs) and determine a reasonable lap length, a total of 39 specimens in 13 sets were designed and fabricated by consi
Externí odkaz:
https://doaj.org/article/6b316597573b44bbaf7295014826b46e
Autor:
Yicheng He, Tingting Li, Ruiyang Zhang, Jinsong Wang, Juntao Zhu, Yang Li, Xinli Chen, Junxiao Pan, Ying Shen, Furong Wang, Jingwen Li, Dashuan Tian
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
AimsLeaf chlorophyll (Chl) is a fundamental component and good proxy for plant photosynthesis. However, we know little about the large-scale patterns of leaf Chl and the relative roles of current environment changes vs. plant evolution in driving lea
Externí odkaz:
https://doaj.org/article/7afed366fe2745e6832dc24e7a0481cc
Publikováno v:
Geography and Sustainability, Vol 2, Iss 1, Pp 40-47 (2021)
Besides its ecological services to China and even Asia, the Qingzang Plateau (QP) hosts a rich variety of wildlife species. During the last century, wildlife population decreased quickly on the QP, driven by human interventions. Recently, wildlife ha
Externí odkaz:
https://doaj.org/article/73292f8e9a30449db7b29f6921b796dc
Autor:
Jiahe Zheng, Yangjian Zhang, Xuhui Wang, Juntao Zhu, Guang Zhao, Zhoutao Zheng, Jian Tao, Yu Zhang, Ji Li
Publikováno v:
Remote Sensing, Vol 15, Iss 9, p 2375 (2023)
The Tibetan Plateau (TP) is one of the most important areas for the study of the carbon budgets of terrestrial ecosystems. However, the estimation of the net ecosystem productivity (NEP) remains uncertain in this region due to its complex topographic
Externí odkaz:
https://doaj.org/article/8df9a789137b45eb95096fbd2fdb0dd6
Publikováno v:
International Journal of Aerospace Engineering, Vol 2022 (2022)
Modular space structure has become a research hotspot in the aerospace field. In the microgravity and weak damping space environment, modular space structures may continuously vibrate due to the transient excitation caused by satellite attitude adjus
Externí odkaz:
https://doaj.org/article/585a90ed38784f71af57c851b55aa782