Results 71 to 80 of about 191,215 (266)

The Applicability of Soil Density Gauge in The Detection of Non-Cohesive Soil

IOP Conference Series: Earth and Environmental Science, 2019
Abstract With the needs of engineering construction, non-cohesive soil has been widely used in important fields such as dams and roadbed filling. The strength and compressibility of non-cohesive soil mainly depend on the compactness.However, it has so far been difficult to find a method for determining the compactness of non-cohesive ...
Zhen Li, Zhengjun Wang, Aoyun Xiong
openaire   +1 more source

Nature‐Derived Chitosan Biopolymer: A Promising Candidate for Sustainable Electronics

Advanced Materials Technologies, EarlyView.
In the creation of environmentally friendly devices, nature‐derived chitosan biopolymer is a promising contender for sustainable electronic research. It can be utilized to create more ecologically friendly scalable gadgets and has a variety of uses in different active layers of electronics.
Joshua McDonald, Ali Nawaz, Amandeep Singh, Prashant Sonar   +3 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Efeito do composto orgânico e compactação do solo no milho e nutrientes do solo Effect of compaction and organic compost application on corn biomass and macronutrient contents in soil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
Quando bem aproveitados, os resíduos orgânicos conduzem a grandes benefícios disponibilizando matéria orgânica e nutriente ao solo. Neste contexto, objetivou-se, no presente estudo, verificar o efeito da aplicação de doses de composto orgânico em dois ...
Pedro N. F. Rodrigues, Mário M. Rolim, Egidio Bezerra Neto, Raimundo N. T. Costa, Elvira M. R. Pedrosa, Veronildo S. Oliveira   +5 more
doaj   +1 more source

Edible Pouch Motors

Advanced Robotics Research, EarlyView.
Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi, Kazuma Takai, Ryuma Niiyama, Jun Shintake   +3 more
wiley   +1 more source

Previous cultivation of palisade grass and soil correctives: influence on growth and yield of soybean cultivated under various soil compaction levels Cultivo prévio de braquiarão e corretivos de solo: influência sobre o crescimento e produção da soja cultivada sob vários níveis de compactação do solo

Ciência e Agrotecnologia, 2011
Soil compaction directly interferes on crop yield. The objectives of this work were to evaluate the effect of previous cultivation with palisade grass [Urochloa brizantha (C. Hochstetter ex A. Rich.) R. Webster cv.
Marcos André Silva Souza, Douglas Ramos Guelfi Silva, Fabrício William Ávila, Valdemar Faquin, Geraldo César de Oliveira, Carla Elisa Alves Bastos   +5 more
doaj   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

Advanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus, Fulya Yenilmez, Kadir Ozlem, Hakan Kestir, Eren Tasdemir, Berkant Bakisli, Gökhan Ince, Ozgur Atalay, Asli Tuncay Atalay   +8 more
wiley   +1 more source

Grassland degradation affected vegetation carbon density but not soil carbon density

BMC Plant Biology
Abstract Background With the profound changes in the global climate, the issue of grassland degradation is becoming increasingly prominent. Grassland degradation poses a severe threat to the carbon cycle and carbon storage within grassland ecosystems.
Chan Zhou, Hainan Xia, Tingting Yang, Zhuo Zhang, Guobin Zheng   +4 more
openaire   +3 more sources

Data‐Driven Bulldozer Blade Control for Autonomous Terrain Leveling

Advanced Robotics Research, EarlyView.
A simulation‐driven framework for autonomous bulldozer leveling is presented, combining high‐fidelity terramechanics simulation with a neural‐network‐based reduced‐order model. Gradient‐based optimization enables efficient, low‐level blade control that balances leveling quality and operation time.
Harry Zhang, Ganesh Arivoli, Huzaifa Unjhawala, Luning Bakke, Radu Serban, Dan Negrut   +5 more
wiley   +1 more source

Universal Tillage Implement

Acta Technologica Agriculturae
Basic tillage is the most energy-intensive operation in the production of agricultural products. It accounts for half of all energy resources of crop production. Mouldboard tillage loosens the soil well but disrupts its structure. Shaft-free tillage does
Tarasenko Boris, Nikolenko Alexander, Drobot Victor, Iskakov Ruslan, Troyanovskaya Irina, Voinash Sergey, Orekhovskaya Alexandra   +6 more
doaj   +1 more source