Results 41 to 50 of about 1,604,363 (291)

Study on Deformation Characteristics of Loess Ultrahigh-Fill Slope Based on Large-Scale Undisturbed Soil Centrifugal Model Tests

Frontiers in Earth Science, 2022
Taking the loess high-fill project of Lv Liang airport in China as the research object, large-scale centrifugal tests were carried out to investigate the deformation characteristics of the collapsible loess ultrahigh-fill slope under natural moisture ...
Yuan Mei, Yuan Mei, Dong-bo Zhou, Dong-bo Zhou, Chang-ming Hu, Chang-ming Hu, Xue-yan Wang, Yuhang Zhang, Yuhang Zhang, Nan Xiao, Nan Xiao, Wenyan Shi, Wenyan Shi   +12 more
doaj   +1 more source

The behavior of a foundation transversally loaded at the top over highly porous and collapsible soil [PDF]

, 2016
In geotechnical engineering, the use of caisson foundations transversally loaded at the top is common. This type of foundation is frequently used on high-porosity and collapsible soils, which are common in many regions in Brazil.
Roberto Kassouf, Rocha de Albuquerque, Paulo José, Albuquerque, Paulo José Rocha-de, Carvalho, David De, de Carvalho, David, David de Carvalho, Paulo José Rocha-de Albuquerque, Kassouf, Roberto   +7 more
core   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

Field tests on improvement of collapsible loess by vibratory probe compaction method

Yantu gongcheng xuebao, 2020
The improvement of collapsible loess is one of the technical problems in the development and construction of western China. The collapsible loess covers a large area, and there are many ground treatment projects under construction.
LIU Song-yu 1, 2, DU Guang-yin 1, 2, MAO Zhong-liang 3, GAO Chang-hui 1, 2, ZENG Biao 1, 2, YANG Yong 4, ZHANG Ding-wen , 2
doaj   +1 more source

Field Test Study of Performance of Bored Piles in Collapsible Loess

Applied Sciences, 2023
Bored piles comprise an advanced pile foundation technology that has the advantages of high bearing capacity, fast construction speed, stable construction technology, and no noise or mud pollution. To study the applicability of bored piles to collapsible
Xingwei Wang, Xu Wang, Jiandong Li, Deren Liu, Yanjie Zhang, Daijun Jiang   +5 more
doaj   +1 more source

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source

Model tests on reinforcement of collapsible loess by pneumatic-vibratory probe compaction method

Yantu gongcheng xuebao
The pneumatic-vibratory probe compaction method is a new technology for the treatment of collapsible loess. By using the self-developed pneumatic-vibration model test devices, the model tests on the reinforcement of collapsible loess are carried out by ...
GAO Changhui 1, 2, LIU Songyu 1, DU Guangyin 1, ZHUANG Zhongxun 1, YANG Yong 3, HE Huan 1
doaj   +1 more source

A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

Advanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto, Zeineb Ben Rejeb, Rafaela Aguiar, Nello D. Sansone, Sumaiya Farzana, Isaac Ali, Jun Uk Lee, Daniel J. Davidson, Ailsa K. Edward, Chul B. Park, Patrick C. Lee   +10 more
wiley   +1 more source

Quantitative study on the effects of test pit dimensions during immersion testing of thick loess strata

Ain Shams Engineering Journal
The collapsible deformation of loess is significantly influenced by test pit dimensions, but the mechanisms and quantitative relationships remain unclear.
Bin Hou, Faning Dang, Yi Yao, Wuwei Zhu, Haibin Xue, Jiayang Li   +5 more
doaj   +1 more source