Results 71 to 80 of about 358,455 (171)

Co‐Evolution of Humans, AI, and Robotics in Autonomous Materials Manufacturing

National Materials, EarlyView.
ABSTRACT Materials manufacturing has entered into a new era with the rapid development of technologies. The convergence of artificial intelligence (AI) and robotics technologies is transforming materials manufacturing from a traditional human‐centered practice into a human, AI, and robotics co‐evolution paradigm.
Yixuan Zhao, Wenlong Li, Xiaodong Chen
wiley   +1 more source

A Field Test Study on under Water Vacuum Preloading Method [PDF]

, 2008
Vacuum preloading technique incorporating prefabricated vertical drains is one of the most widely used ground improvement methods in the world for improving the engineering properties of soft clays.
Tham, L. G., Han, X. F., Lee, P. K. K., Zhao, W. B., Kwong, A. K. L.   +4 more
core   +1 more source

Model tests and simulation analyses on lateral deformation characteristics of PVD-improved ground

Shuiwen dizhi gongcheng dizhi
To explore the lateral deformation characteristics of prefabricated vertical drains (PVD)-improved soft ground under different preloading loads and provide guidance for the design and construction of relevant structures in soft deposit regions, this ...
Qichang WU, Fang XU, Qishu ZHANG, Yangfa PENG, Xu HAN, Bo RUAN, Qi YANG   +6 more
doaj   +1 more source

Morphological Stabilization of CsPbBr3 Quantum Dot Films Enabled by PVC‐g‐PMMA Graft Copolymer Encapsulation for Water‐Robust Color Conversion

Small, EarlyView.
Poly(vinyl chloride)‐graft‐poly(methyl methacrylate) encapsulation enabled formation of water‐stable CsPbBr3‐quantum‐dot fims with enhanced photoluminescence (PL) retention upon exposure to water, UV radiation, and ethanol. Time‐dependent ex situ transmission electron microscopy with quantitative particle segmentation identified the coefficient of ...
Seung Ryeol Song, Kyungwon Seo, Uoon Chul Baek, Min‐Gon Shin, Chanwung Mun, Hyosung An, Jung Tae Park   +6 more
wiley   +1 more source

The theory and practice of vacuum preloading

, 1992
The improvement mechanism of soft soil by the method of vacuum preloading and the Chinese contributions to this technology are introduced in this paper. A semi-analytical method is proposed for computation of consolidation of sand drain foundations under
Qian, JH, Zhao, WB, Lee, PKK, Cheung, YK
core  

Investigation of Serrated Flow in Intercritically Annealed Medium Manganese Steel by In Situ Synchrotron X‐Ray Diffraction

steel research international, EarlyView.
Serrations and stepwise austenite phase transformation were observed in cold‐rolled and annealed medium manganese steels. By in situ XRD experiments, these two phenomena were studied simultaneously. The results show that DSA leads to the creation of PLC bands and load drops in the specimen.
Shahroz Ahmed, Lalit Pun, Matti Isakov, Lassi Raami, Mikko Hokka, Veli‐Tapani Kuokkala, Pasi Peura   +6 more
wiley   +1 more source

Vacuum Preloading Techniques - Recent Developments and Applications

, 2008
In this paper, an overview on the mechanisms, techniques and applications of the vacuum preloading method are presented. Some recent developments in the vacuum preloading techniques, including the use of new materials, the expansion of the method, and ...
S Yan (8127902), Buddhima Indraratna (20120415), J Chu (10016888)   +2 more
core  

Changes in excess pore water pressure in soft ground under multi-factor influences coupled with positive and negative pressure

Shuiwen dizhi gongcheng dizhi
Vacuum stacking joint pre-compression method is widely used to reinforce soft ground. During the preloading process, a coupled mechanism involving positive and negative pore-water pressures develops within the soil, and the reinforcement performance is ...
Hongjun LIU, Feng CHEN, Chao YANG
doaj   +1 more source

Potential of Flocculant-Aided Soil Slurry Dewatering in Land Reclamation: Laboratory Investigations

Advances in Civil Engineering, 2018
When soil slurry is used as a fill material in land reclamation projects, vacuum preloading or geotextile tube systems are often adopted for the dewatering treatment in a large scale.
Yang Jiao, Jia He, Peiyuan Zhou, Ziqian Cao   +3 more
doaj   +1 more source

Photoreversible Polyurea Actuators With Spatiotemporal Control and Adaptive Mechanics

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
A light–thermal responsive polyurea network incorporating reversibly dimerizable anthracene units enables spatiotemporal modulation of cross‐linking density and nearly 400‐fold stiffness tuning. Integrating programmable anisotropy, photopatterning, self‐healing, and photowelding within a single framework, this bioinspired “one network–multifunction ...
Zhiwen Song, Wang Li, Xinru Guo, Rui Pu, Wenxin Wang, Yujun Cheng, Liang Shen, Fei Gao   +7 more
wiley   +1 more source