Results 121 to 130 of about 19,015 (277)

Design of a Leap-type Horizontal Well Tractor

Shiyou jixie, 2018
To address the problems of wheeled horizontal well tractor like poor obstacle crossing ability and solo obstacle crossing way, a structural design of a leap-type horizontal well obstacle-crossing tractor was proposed by studying the obstacle-crossing ...
Chen Liangfan, Gao Deli
doaj  

Central configurations [PDF]

Scholarpedia, 2014
openaire   +1 more source

Synchronization of Analog Neuron Circuits With Digital Memristive Synapses: An Hybrid Approach

Advanced Electronic Materials, EarlyView.
An hybrid circuit mimicking neural units coupled using memristive synapses is introduced. The analog neurons provide flexibility and robustness, and the digital memristive coupling guarantees the full reconfigurability of the interconnection. The onset of a synchronized spiking behavior in two circuits mimicking the Izhikevich neuron is discussed from ...
Lamberto Carnazza, Francesco Maria Esposito, Carlo Famoso, Arturo Buscarino   +3 more
wiley   +1 more source

Toxic Leadership and Empowering Leadership: Relations with Work Motivation. [PDF]

Psychol Res Behav Manag, 2022
Semedo CS, Salvador A, Dos Santos NR, Pais L, Mónico L.   +4 more
europepmc   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

Minimum ten-year outcome of a triple-tapered femoral stem implanted with line-to-line cementing technique. [PDF]

BMC Musculoskelet Disord, 2021
Ohashi H, Iida S, Minato I.
europepmc   +1 more source

Can outsourcing pest and disease control help reduce pesticide expenditure? Evidence from rice farmers

Agribusiness, EarlyView.
Abstract Outsourcing pest and disease control (PDC) has grown rapidly worldwide, especially in developing countries. Although numerous studies have investigated various advantages of outsourcing PDC, little is known about its impact on pesticide expenditure.
Pengcheng Wang, Wanglin Ma, Mengling Diao   +2 more
wiley   +1 more source

Farmers' Participation in Messenger‐Based Social Groups And Its Effects on Performance in Irrigated Areas of Kazakhstan and Uzbekistan

Agribusiness, EarlyView.
ABSTRACT The penetration of information and communication technologies (ICTs) in farming communities is increasing the use of smartphone‐based instant messaging apps. Despite this, the reasons behind participation and the impact on farm productivity in developing countries remain unexplored.
Zafar Kurbanov, Abdusame Tadjiev, Nodir Djanibekov, Ajit Govind, Akmal Akramkhanov   +4 more
wiley   +1 more source

Analysis of the effect of stabilizer configuration on reamer vibration suppression. [PDF]

Sci Prog
Yu F, Kuang Y, Li B.
europepmc   +1 more source

Multi-Disciplinary Monitoring Networks for Mesoscale Underground Experiments: Advances in the Bedretto Reservoir Project. [PDF]

Sensors (Basel), 2023
Plenkers K, Reinicke A, Obermann A, Gholizadeh Doonechaly N, Krietsch H, Fechner T, Hertrich M, Kontar K, Maurer H, Philipp J, Rinderknecht B, Volksdorf M, Giardini D, Wiemer S.   +13 more
europepmc   +1 more source