Zobrazeno 1 - 10
of 1 373
pro vyhledávání: '"structure stability"'
Publikováno v:
Alexandria Engineering Journal, Vol 112, Iss , Pp 307-318 (2025)
Cemented paste backfill (CPB) is easy to withstand the coupling effect of the mining operation equipment's crushing, water immersion, forming all kinds of intrinsic or extrinsic defects affecting its load-bearing capacity. In this paper, the initial
Externí odkaz:
https://doaj.org/article/daee0d6c6d324ad4932165e97c21d98a
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03077- (2024)
The undulating appearance of 3D-printed concrete (3DPC) is an essential feature that impacts the integrity and stability of the multilayer structure, yet the related evaluation parameters have rarely been proposed. This study proposed a quantitative
Externí odkaz:
https://doaj.org/article/bd3029241c784893b6b0f70617a624e2
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 2, Pp 247-254 (2024)
Novel YbxCe1−xO2−0.5x (x = 0–0.8) ceramics, designed by replacing Ce4+ with Yb3+ ions were prepared by conventional oxide reaction, and the structural stability of the cubic fluorite structure was assessed using lattice energy and ionic propert
Externí odkaz:
https://doaj.org/article/e1768010ebe74561b527625d757cdacc
Autor:
Zhaohua LU, Lin ZHANG
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 1, Pp 334-344 (2024)
To reveal the dynamic characteristics and change patterns of revegetation community stability on the slopes of open-pit coal mine dump, four dumps from the Beidian Shengli open-pit coal mine in Inner Mongolia was selected as the research object. Eigh
Externí odkaz:
https://doaj.org/article/5d84c5e6a39e4eb3b6c0e242533600a5
Autor:
Ryosuke Miyai, Tomoyuki Kurioka, Chun-Yi Chen, Tso-Fu Mark Chang, Akira Onishi, Parthojit Chakraborty, Katsuyuki Machida, Hiroyuki Ito, Yoshihiro Miyake, Masato Sone
Publikováno v:
Micro and Nano Engineering, Vol 23, Iss , Pp 100244- (2024)
A gold micro-electro-mechanical-systems (Au-MEMS) capacitive accelerometer having Ti/Au multi-layered structures is a promising device to detect very weak accelerations, such as muscle sounds, because of the high mass density of Au. However, Au is a
Externí odkaz:
https://doaj.org/article/577be7ea20e94669be40a84260b6b678
Autor:
Aziza Abugaliyeva, Saad Rasool
Publikováno v:
Brain Disorders, Vol 13, Iss , Pp 100110- (2024)
Background: Alzheimer's disease (AD) is the most common and progressive type of brain disorder that affects parts of the brain responsible for memory, speaking, thinking, and many other important functions. Apart from its common risk factors such as
Externí odkaz:
https://doaj.org/article/8b7f0f5c0dda48efb66fd57c0e7e20d7
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
IntroductionThe stability of forest productivity is an important management goal in order to sustain ecosystem services for an expanding human population and in the face of global climate change. Evidence from theoretical, observational, and experime
Externí odkaz:
https://doaj.org/article/c539c63c61ea49a1bc01b1a8a55eb841
Autor:
Jun Wu, Binqing Teng, Yuan Zhong, Xuejiao Duan, Lijuan Gong, Wanli Guo, Peng Qi, Fasih Ullah Haider, Liqun Cai
Publikováno v:
Agronomy, Vol 14, Iss 5, p 899 (2024)
Enhancing soil stability through the incorporation of straw and biochar is well documented. Nevertheless, the combined impact of straw, biochar, and nitrogen supplementation on soil aggregates and organic carbon still needs to be explored, with limit
Externí odkaz:
https://doaj.org/article/39c9068fe6874ebd8cd0e941ed0527c4
Autor:
Paola Rucci, Edoardo Caporusso, Francesco Sanmarchi, Giulia M. Giordano, Armida Mucci, Luigi Giuliani, Pasquale Pezzella, Andrea Perrottelli, Paola Bucci, Paola Rocca, Alessandro Rossi, Alessandro Bertolino, Silvana Galderisi, Mario Maj, Italian Network for Research on Psychoses
Publikováno v:
BJPsych Open, Vol 9 (2023)
Background The structure of negative symptoms of schizophrenia is still a matter of controversy. Although a two-dimensional model (comprising the expressive deficit dimension and the motivation and pleasure dimension) has gained a large consensus, it
Externí odkaz:
https://doaj.org/article/04782a183bda436fae7121045e252245
Autor:
Xizao Sun, Shiwei Liu, Hanya Tang, Feng Zhang, Luyao Jia, Cheng Li, Lei Ma, Jinlian Liu, Ke Jiang, Zhi Ding, Pujia Yu
Publikováno v:
Land, Vol 13, Iss 3, p 313 (2024)
Water-level fluctuation (WLF) can destroy soil aggregates and induce soil organic carbon (SOC) loss, potentially triggering impacts on the concentration of atmospheric carbon dioxide. However, responses of soil aggregate content and aggregate-associa
Externí odkaz:
https://doaj.org/article/cb0477f275fe477889ccb33d3f95bc32