Results 81 to 90 of about 15,248 (302)

Evaluation of selected physical properties of soil in the vineyard

, 2011
There is registered approximately 18 000 ha of intensive vineyards in this time in Czech Republic. The intensive viticulture production is represented by high amount of working operations which are practised by using of mechanization.
Milan Michálek, Pavel Zemánek
core   +1 more source

Physico - Mechanical Properties Of Improved Soil By Pvd Incorporating Surcharge And Vacuum Preloading: A Case Study In Long Phu, Soc Trang, Vietnam

Journal of Applied Science and Engineering
The soft soil of Long Phu thermal power plant in Soc Trang province of southern Vietnam was treated by the PVD incorporating surcharge and vacuum preloading method. To evaluate the effectiveness of this method, experimental in-situ research combined with
Nguyen Thi Nu, Do Minh Ngoc, Vu Dinh Tho
doaj   +1 more source

Nanoscale Secondary Ion Mass Spectrometry for Quantifying Membrane Fouling: Fouling Layer Structure and Chemical Interaction

Advanced Science, EarlyView.
Nanoscale secondary ion mass spectrometry (Nano SIMS) is established as a powerful analytical tool to visualize and quantify the membrane fouling layers. ABSTRACT Membrane technology has garnered considerable attention for applications in wastewater treatment and resource recovery. Nevertheless, membrane fouling remains a major barrier, yet the lack of
Mengfei Wu, Xinhua Wang, Pin Zhao, Weilong Song, Ming Xie   +4 more
wiley   +1 more source

Prediction of waste settlement in Bioreactor landfills incorporating waste biodegradation

, 2007
Only a few attempts of modeling settlement behavior of bioreactor landfills are reported in the literature. The use of soil compression based models to estimate the waste settlement in bioreactor landfills is questionable as waste decomposition ...
Hettiaratchi, J. Patrick A., Meegoda, Jay N., Hettiarachchi, Chamil H.   +2 more
core   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Reply to Stojanowski et al.

, 2016
In the accompanying Comment1, Stojanowski et al. challenge the evidence for inter-group conflict at Nataruk2. They make two arguments—first, that the lesions in three crania are due to soil compression; second, that there is a correlation between body ...

core   +2 more sources

Comparison of Methods for Determining Precompression Stress Based on Computational Simulation [PDF]

, 2016
There are many methods for determining precompression stress (σp), whose value is affected by the slope of the soil compression curve. This study was designed to evaluate the hypothesis that for a certain compression curve all methods used to determine ...
Anderson Rodrigo da Silva, Silva,Anderson Rodrigo da, Renato Paiva de Lima, Lima,Renato Paiva de   +3 more
core   +1 more source

Mechanical Characterization of Shallow Soils with Varying Clay Content Under Confined Compression

Eng
This study examines the confined compression behavior of soils with varying clay content under controlled boundary conditions. A carefully designed experimental setup was utilized, maintaining constant parameters including the soil thickness-to-plate ...
Nihal D. Salman, György Pillinger, Muammel M. Hanon   +2 more
doaj   +1 more source

Perilaku Geser Tanah yang Distabilisasi dengan Abu Ampas Tebu-Semen dan Inklusi Serat Polyester

Media Komunikasi Teknik Sipil, 2017
Bagasse ash is a fine residue collected from the burning of bagasse in sugar factory, and it behaves as pozzolanic materials. In addition, engineering behaviour of bagasse ash can be improved by addition of cement containing high calcium.
John Tri Hatmoko, Hendra Suryadharma
doaj   +1 more source

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

Advanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang, Kangning Tan, Zihan He, Hongsen Pang, Yanjie Wang, Hongbin Fang, Jian Xu   +6 more
wiley   +1 more source