Results 91 to 100 of about 41,227 (356)
Exploration for volcanogenic sulphide mineralisation at Benglog, north Wales [PDF]
, 1983 Exploration for volcanogenic sulphide mineralisation around Benglog is one of three investigations designed to assess the metallogenic potential of the Ordovician Aran Volcanic Group.
Allen, P.M. +4 more
core
Earth Potential Electrodes in Permafrost and Tundra [PDF]
, 1957 Introduction : During the past two years, the authors installed a number of electrodes in the permafrost and tundra area of Point Barrow to obtain earth potential data.
Franzke, A. R., Hessler, V. P.
core +2 more sources
Soil Texture Effects on Surface Resistance to Bare‐Soil Evaporation
Geophysical Research Letters, 2018 AbstractModeling of surface energy balance and the separation of evapotranspiration to its component fluxes require quantification of evaporation from land surfaces. The nonlinear relationship between surface heat fluxes and the hydration state of soil surfaces present a challenge to remote estimation of surface evaporation rates.
P. Lehmann, O. Merlin, P. Gentine, D. Or
openaire +5 more sources
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 +3 more
wiley +1 more source
Optimised transmission tower earthing: experience in design and operation [PDF]
, 2014 A large percentage of transmission line outages in Malaysia are due to lightning activity with backflashover being the main cause. Previous investigations have indicated that tower footing earth resistance is one of the main factors in reducing the ...
Ab Kadir, Mohd Zainal Abidin +2 more
core +1 more source
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 +8 more
wiley +1 more source
Multielectrode Geoelectrical Tomography for the Quantification of Plant Roots
Italian Journal of Agronomy, 2010 The amount and spatial distribution of plant roots are crucial ecological features, and methods based on soil electrical resistivity (r) tomography (ERT) have been proposed for their non-destructive measurement.
Mariana Amato +3 more
doaj +1 more source
Clay fine fissuring monitoring using miniature geo-electrical resistivity arrays [PDF]
, 2009 This article describes a miniaturised electrical imaging (resistivity tomography) technique to map the cracking pattern of a clay model. The clay used was taken from a scaled flood embankment built to study the fine fissuring due to desiccation and ...
A Samouëlian +14 more
core +1 more source
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 +5 more
wiley +1 more source
Jurnal Teknik Pengairan, 2013 Electrical resistivity can be used to identify geotechnical parameters such as water content, liquid limit, plastic limit and unit weight. It is known that the hydraulic conductivity values can be predicted based on soil properties, so that should be ...
Runi Asmaranto +2 more
doaj