Bibliografie tematiche / Harvesting

Letteratura scientifica selezionata sul tema "Harvesting"

Autore: Grafiati

Pubblicato: 4 giugno 2021

Ultima modifica: 29 luglio 2024

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Articoli di riviste sul tema "Harvesting"

He, Long, Jianfeng Zhou, Qin Zhang e Manoj Karkee. "Evaluation of Multipass Mechanical Harvesting on ‘Skeena’ Sweet Cherries Trained to Y-trellis". HortScience 50, n. 8 (agosto 2015): 1178–82. http://dx.doi.org/10.21273/hortsci.50.8.1178.

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A study on multipass harvesting using a mechanical harvesting prototype was proposed for mechanical harvesting of fresh market sweet cherries. Fruit damage rate, fruit removal rate, and fruit maturity level were three of the measures used to compare the performance of the multipass harvesting method against single-pass harvesting. The multipass harvesting was conducted in four consecutive days with short duration of 2.5 seconds at each day, while the single-pass harvesting was one-time harvesting with long duration of 10 seconds at a single day. To generate baseline information for comparison, single-pass harvestings were performed on the first and the last days of the multipass harvesting. Fruit maturity level was determined by comparing the fruit skin color against a standard color chart with seven color levels. Field test results showed that the percentage of under-mature fruit (maturity levels ≤ 5) was substantially lower with multipass harvesting than that with day 1 single-pass harvesting. Similarly, the percentage of over-mature fruit (maturity level 7) was noticeably lower with multipass harvesting than that with day 4 single-pass harvesting. Multipass harvesting achieved a fruit removal rate of 83.4% ± 10.3% and a harvest-induced fruit damage rate of 5.0% ± 4.4%. The corresponding fruit removal rates from single-pass harvesting tests were 48.0% ± 16.1% on day 1 and 66.7% ± 16.2% day 4. Harvest-induced fruit damage rates with single-pass harvesting were 20.1% ± 9.9% on day 1 and 11.8% ± 6.0% on day 4. The results supported the hypothesis that multipass of short-duration shaking offer a potential to achieve a higher overall harvesting efficiency with better fruit quality, and therefore could lead to an optimal solution for mechanical harvesting of fresh market sweet cherries. It is noted that comprehensive economic analysis will be necessary to establish commercial viability of the system in comparison with single-pass solutions.

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Bose, Arun K., Andrew S. Nelson e Matthew G. Olson. "Growth and mortality response of forest regeneration to partial harvesting varies by species’ shade tolerance". Canadian Journal of Forest Research 50, n. 10 (ottobre 2020): 1081–92. http://dx.doi.org/10.1139/cjfr-2020-0022.

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Does species’ shade tolerance regulate natural regeneration abundance and composition when partial harvestings (≤80% of basal area removal) are operated on a landscape scale? We examined this question using 835 permanent plots located across forested landscapes of Maine, USA. These plots were surveyed for regeneration growth, mortality, and recruitment before and after treatment application (i.e., partially harvested and unharvested). Our results showed that relative to unharvested stands, high-intensity partial harvesting (41%–80% of basal area removal) increased the number of seedlings (diameter at breast height (DBH) < 2.5 cm) recruited to saplings (DBH of 2.5–12.69 cm) and sapling diameter growth irrespective of species’ shade tolerance over a 15-year period after treatment. However, high-intensity partial harvesting increased sapling mortality during the initial 5 years since harvesting, whereas low-intensity partial harvesting (5%–40% of basal area removal) maintained the natural regeneration dynamics (growth, recruitment, and mortality) of unharvested stands. We found that harvesting intensity, basal area, and seedling density by shade-tolerance group before harvesting are more important attributes than species’ shade tolerance for determining the responses of natural regeneration to partial harvesting. The greater importance of preharvest stand attributes on postharvest regeneration may suggest an integrated overstory and understory manipulation approach for attaining the desired regeneration composition.

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Han, Sang-Kyun, Han-Sup Han, Deborah S. Page-Dumroese e Leonard R. Johnson. "Soil compaction associated with cut-to-length and whole-tree harvesting of a coniferous forest". Canadian Journal of Forest Research 39, n. 5 (maggio 2009): 976–89. http://dx.doi.org/10.1139/x09-027.

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The degree and extent of soil compaction, which may reduce productivity of forest soils, is believed to vary by the type of harvesting system, and a field-based study was conducted to compare soil compaction from cut-to-length (CTL) and whole-tree (WT) harvesting operations. The CTL harvesting system used less area to transport logs to the landings than did the WT harvesting system (19%–20% vs. 24%–25%). At high soil moisture levels (25%–30%), both CTL and WT harvestings caused a significant increase of soil resistance to penetration (SRP) and bulk density (BD) in the track compared with the undisturbed area (p < 0.05). In the center of trails, however, only WT harvesting resulted in a significant increase of SRP and BD compared with the undisturbed area (p < 0.05). Slash covered 69% of the forwarding trail area in the CTL harvesting units; 37% was covered by heavy slash (40 kg·m–2) while 32% was covered by light slash (7.3 kg·m–2). Heavy slash was more effective in reducing soil compaction in the CTL units (p < 0.05). Prediction models were developed that can be used to estimate percent increases in SRP and BD over undisturbed areas for both CTL and WT harvesting systems.

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Watson, Joanna. "Harvesting". New England Journal of Medicine 343, n. 20 (16 novembre 2000): 1499. http://dx.doi.org/10.1056/nejm200011163432016.

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Brooks, W. Blair. "Harvesting". JAMA 317, n. 16 (25 aprile 2017): 1694. http://dx.doi.org/10.1001/jama.2016.19536.

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I., Estong. "Sustainable Rainwater Harvesting System". Journal of Advanced Research in Dynamical and Control Systems 12, SP3 (28 febbraio 2020): 1107–22. http://dx.doi.org/10.5373/jardcs/v12sp3/20201357.

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Nisar, Kottakkaran Sooppy, G. Ranjith Kumar e K. Ramesh. "The study on the complex nature of a predator-prey model with fractional-order derivatives incorporating refuge and nonlinear prey harvesting". AIMS Mathematics 9, n. 5 (2024): 13492–507. http://dx.doi.org/10.3934/math.2024657.

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<abstract> <p>The main objective of our research was to explore and develop a fractional-order derivative within the predator-prey framework. The framework includes prey refuge and selective nonlinear harvesting, where the harvesting progressively approaches a threshold value as the density of the harvested population advances. For memory effect, a non-integer order derivative is better than an integer-order derivative. The solutions to the fractional framework were shown to be existence, uniqueness, non-negativity, and boundedness. Matignon's condition was used for analysing local stability, and a suitable Lyapunov function provided global stability. While discussing the Hopf bifurcation's existence condition, we explored derivative order and refuge as bifurcation parameters. We aimed at redefining the predator-prey framework to incorporate fractional order, refuge, and harvesting. This kind of nonlinear harvesting is more realistic and reasonable than the model with constant yield harvesting and constant effort harvesting. The Adams-Bashforth-Moulton PECE algorithm in MATLAB software was used to simulate the proposed outcomes, investigate the impact on various factors, and analyse harvesting's effect on non-integer order predator-prey interactions.</p> </abstract>

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Xiao, He, Hong Jiang e Li-Ping Deng. "Harvesting–Transmission–Harvesting Mode for Cognitive Radio Networks with Energy Harvesting Maximization". Sensors and Materials 33, n. 10 (29 ottobre 2021): 3675. http://dx.doi.org/10.18494/sam.2021.3614.

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Chernikov, V. G., R. A. Rostovtsev e V. Yu Romanenko. "Flax Harvesting Technologies for Flax Harvesting Machines". Agricultural Machinery and Technologies 17, n. 1 (2 aprile 2023): 19–24. http://dx.doi.org/10.22314/2073-7599-2023-17-1-19-24.

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The technology of flax harvesting depends on input impacts, including: flax harvester qualitative characteristics; working body parameters; indicators of working conditions; intervening variables reflecting the dynamic properties of the working bodies and the dynamics of the flax flow input. (Research purpose) To establish patterns and the degree of correlation between the qualitative operation indicators (pulling and deseeding quality, flax line stretching); design parameters; machine dynamic properties and harvesting conditions (height and density of flax stem, field surface, thickness and unevenness of flax straw, etc.). (Materials and methods) Based on system analysis, mathematical models of the technological process of flax harvesting were developed. Information models were introduced for examining the main flax harvesters. (Results and discussion) The paper shows that the most typical indicators of the flax harvester working conditions are the flax stem height l(t), centimeters; the seed pod area a(t), centimeters; and field surface roughness z(t), centimeters. It is found that the quality of operation is determined by the deseeding quality, percentages; the flax straw stretching, times; the location of its apical and root parts, centimeters. The estimated indicators are as follows: the pulling height h(t), centimeters, the vibrations of the combine in the longitudinal-vertical plane Q(t), degrees, the location of the apical part of the flax flaw in front of the stripper. (Conclusions) A hydraulic device was developed to adjust the pulling height from 10 to 40 centimeters, depending on the flax stem. An important reserve for increasing the deseeding quality is the change in the width of the deseeding zone of the Vk harvester, centimeters. For this purpose, a mechanism was created for moving the deseeder against the clamping conveyor, depending on the flax stem height l(t), centimeters.

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J., Pargi Sanjay, Pankaj Gupta, P. R. Balas e V. U. Bambhaniya. "Comparison between Manual Harvesting and Mechanical Harvesting". Journal of Scientific Research and Reports 30, n. 6 (6 giugno 2024): 917–34. http://dx.doi.org/10.9734/jsrr/2024/v30i62110.

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This paper presents a thorough analysis of the differences between human and automated harvesting techniques in agriculture, including their categorization, impacts, difficulties, costs, and potential future developments. Manual harvesting, which involves labor-intensive methods, enables meticulous handling and yields top-notch product. However, it is constrained by expensive labor and the availability of workers only during certain seasons. On the other hand, automated harvesting improves efficiency and scalability, decreasing the need for human labor and boosting production. Nevertheless, this endeavor requires a substantial infusion of financial resources and may lead to increased harm to crops and compaction of the soil. The paper analyzes the economic consequences of both approaches, emphasizing the greater initial investment required for mechanical equipment compared to the continuous labor expenses associated with hand harvesting. This study addresses the difficulties of labor shortages, equipment maintenance, and adaptation to various crops and terrains. In the future, the incorporation of cutting-edge technology, like as robots and artificial intelligence (AI), has the potential to tackle these difficulties by providing more effective and sustainable methods for harvesting.

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Tesi sul tema "Harvesting"

Elmes, John. "MAXIMUM ENERGY HARVESTING CONTROL FOROSCILLATING ENERGY HARVESTING SYSTEMS". Master's thesis, University of Central Florida, 2007. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3400.

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This thesis presents an optimal method of designing and controlling an oscillating energy harvesting system. Many new and emerging energy harvesting systems, such as the energy harvesting backpack and ocean wave energy harvesting, capture energy normally expelled through mechanical interactions. Often the nature of the system indicates slow system time constants and unsteady AC voltages. This paper reveals a method for achieving maximum energy harvesting from such sources with fast determination of the optimal operating condition. An energy harvesting backpack, which captures energy from the interaction between the user and the spring decoupled load, is presented in this paper. The new control strategy, maximum energy harvesting control (MEHC), is developed and applied to the energy harvesting backpack system to evaluate the improvement of the MEHC over the basic maximum power point tracking algorithm.
M.S.E.E.
School of Electrical Engineering and Computer Science
Engineering and Computer Science
Electrical Engineering MSEE

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Balouchi, Farouk. "Footfall energy harvesting : footfall energy harvesting conversion mechanisms". Thesis, University of Hull, 2013. http://hydra.hull.ac.uk/resources/hull:8433.

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Ubiquitous computing and pervasive networks are prevailing to impact almost every part of our daily lives. Convergence of technologies has allowed electronic devices to become untethered. Cutting of the power-cord and communications link has provided many benefits, mobility and convenience being the most advantageous, however, an important but lagging technology in this vision is the power source. The trend in power density of batteries has not tracked the advancements in electronic systems development. This has provided opportunity for a bridging technology which uses a more integrated approach with the power source to emerge, where a device has an onboard self sustaining energy supply. This approach promises to close the gap between the increased miniaturisation of electronics systems and the physically constrained battery technology by tapping into the ambient energy available in the surrounding location of an application. Energy harvesting allows some of the costly maintenance and environmentally damaging issues of battery powered systems to be reduced. This work considers the characteristics and energy requirements of wireless sensor and actuator networks. It outlines a range of sources from which the energy can be extracted and then considers the conversion methods which could be employed in such schemes. This research looks at the methods and techniques for harvesting/scavenging energy from ambient sources, in particular from the motion of human traffic on raised flooring and stairwells for the purpose of powering wireless sensor and actuator networks. Mechanisms for the conversion of mechanical energy to electrical energy are evaluated for their benefits in footfall harvesting, from which, two conversion mechanisms are chosen for prototyping. The thesis presents two stair-mounted generator designs. Conversion that extends the intermittent pulses of energy in footfall is shown to be the beneficial. A flyback generator is designed which converts the linear motion of footfall to rotational torque is presented. Secondly, a cantilever design which converts the linear motion to vibration is shown. Both designs are mathematically modelled and the behaviour validated with experimental results & analysis. Power, energy and efficiency characteristics for both mechanisms are compared. Cost of manufacture and reliability are also discussed.

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Senli, Sukru. "Ethernet Energy Harvesting". Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-93853.

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Improvements in embedded electronics which have effectively reduced power consumption requirements as well as advancements in IC technology allowing utilization of low power inputs have made Energy Harvesting a popular power solution for low power applications such as WSNs. In many implementation areas, we can see solar, thermal, and vibration energy harvesting techniques have taken the role of batteries as power source. Now that Energy Harvesting is a popular and considerably mature technology, with proper design and installation, any object exposing energy has the ability to be promoted as a power source. We are currently living in Internet age where we connect to the world through network packets. Ethernet, by far, is the most popular LAN technology which allows us to plug and play. Therefore, on an Ethernet link, billions of packets where our data are encapsulated in are traversing every hour. We assume each of these packets exposes some level of energy on an Ethernet link. The challenge here is harvesting the energy available from Ethernet packets and transforming it into useful energy so that it can be used to power devices such as WSNs. In this thesis work, we have revealed how much energy is available from Ethernet packets, and how much of it can be made usable. We have also designed a system where a WSN is generating all of its operating power solely from Ethernet packets and consuming this energy in communication with a base station.

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McGinley, Susan. "Harvesting Cotton Stalks". College of Agriculture and Life Sciences, University of Arizona (Tucson, AZ), 1993. http://hdl.handle.net/10150/622348.

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Green, P. L. "Nonlinear energy harvesting". Thesis, University of Sheffield, 2013. http://etheses.whiterose.ac.uk/3813/.

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The concept of harvesting electrical energy from ambient vibration sources has been a popular topic of research in recent years. The motivation behind this research is largely due to recent advancements in microelectromechanical systems (MEMS) technology - specifically the construction of small low powered sensors which are capable of being placed in inaccessible or hostile environments. The main drawback with these devices is that they require an external power source. For example, if one considers large networks of low powered sensors (such as those which may be attached to a bridge as part of a structural health monitoring system) then one can envisage a scenario where energy harvesters are used to transfer the vibration energy of the bridge into electrical energy for the sensors. This would alleviate the need for batteries which, in this scenario, would be difficult to replace. Initial energy harvester designs suffered from a major flaw: they were only able to produce useful amounts of power if they were excited close to their resonant frequency. This narrow bandwidth of operation meant that they were poorly suited to harvesting energy from ambient vibration sources which are often broadband and have time dependent dominant frequencies. This led researchers to consider the concept of nonlinear energy harvesting - the hypothesis that the performance of energy harvesters could be improved via the deliberate introduction of dynamic nonlinearities. This forms the main focus of the work in this thesis. The first major part of this work is concerned with the development of an experimentally validated physical-law based model of an electromagnetic energy harvester with Duffing-type nonlinearities. To this end, a self-adaptive differential evolution vi (SADE) algorithm is used in conjunction with experimental data to estimate the parameters needed to accurately model the behaviour of the device. During this investigation it is found that the response of the energy harvesting device in question is very sensitive to the effects of friction. Consequently, a detailed study is undertaken with the aim of finding whether the model performance could be improved by accounting for this complex nonlinear phenomenon. After investigating several different friction models, a reliable and extensively validated digital model of a nonlinear energy harvesting device is realised. With the appropriate equations of motion identified, analytical approximation methods are used to analyse the response of the device to sinusoidal excitations. The motivation for the second main part of this work arises from the fact that ambient excitations are often stochastic in nature. As a result, much of the work in this section is directed towards gaining an understanding of how nonlinear energy harvesters respond to random excitations. This is an interesting problem because, as a result of the random excitation, it is impossible to say exactly how such a device will respond - the problem must be tackled using a probabilistic approach. To this end, the Fokker-Planck-Kolmogorov (FPK) equation is used to develop probability density functions describing how the nonlinear energy harvester in question responds to Gaussian white noise excitations. By conducting this analysis, previously unrecognised benefits of Duffing-type nonlinearities in energy harvesters are identified along with important findings with regards to device electrical optimisation. As for friction effects, the technique of equivalent linearisation is employed alongside known solutions of the FPK equation to develop expressions approximating the effect of friction on randomly excited energy harvesters. These results are then validated using Monte-Carlo methods thus revealing important results about the interaction between Duffing-type and friction nonlinearities. Having investigated sinusoidal and random excitations, the final part of this work focuses on the application of nonlinear energy harvesting techniques to real energy harvesting scenarios. Excitation data from human walking motion and bridge vibrations is used to excite digital models of a variety of recently proposed nonlinear energy harvesters. This analysis reveals important information with respect to how well energy harvesting solutions developed under the assumption of Gaussian white noise excitations can be extended to real world scenarios.

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Coates, Wayne. "Jojoba Harvesting Equipment". College of Agriculture, University of Arizona (Tucson, AZ), 1990. http://hdl.handle.net/10150/215740.

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Littlefield, Joanne. "120º and Harvesting". College of Agriculture, University of Arizona (Tucson, AZ), 2007. http://hdl.handle.net/10150/295890.

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Haugen, Petter. "Automotive Energy Harvesting". Thesis, Mittuniversitetet, Institutionen för elektronikkonstruktion, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-37606.

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Vibration measurements conducted in three vehicles windshields are used to determine frequency content in the windshield of moving vehicles. A piezoelectric energy harvester is modeled, and used in simulations to determine output voltage and power with measured acceleration signal as input.

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Barker, Simon Keith. "Resilient energy harvesting systems". Thesis, University of Newcastle Upon Tyne, 2012. http://hdl.handle.net/10443/1434.

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Developing resilient sensor systems for deployment in extreme environments is a challenge which silicon carbide, along with other wide band gap materials, stands to play a major role in. However, any system developed will be hindered in its usefulness unless the problem of providing a power supply in these extreme conditions is addressed. This work addresses this need; a wireless sensor node conceived of standard o the shelf components was first developed and used as the basis for the design considerations required for a silicon carbide sensor node. The silicon system developed uses a piezoelectric energy harvester for the power supply and exhibits favourable operating characteristics for low vibration environments. It is capable of continuous operation at 120 mg (1.177 ms⁻²) and at 40 mg operates with a system duty cycle of 0.05. PZT, a standard piezoelectric energy harvesting material, was characterised to 300°C to test its resilience to the conditions found in hostile environments. The material degrades considerably with temperature, with a decrease in Youngs modulus from 66 GPa at room temperature to 8.16 GPa at 300 C. The room temperature value is repeatable once cooled with an observed hysteresis in the upper temperature range. The peak output voltage at resonance also varies with temperature, resulting in an 11.6% decrease in room temperature voltage once the device is heated to 300°C. The output voltage at 300°C is found to be 2.05 V, a considerable decrease from the initial 11.1 V output at room temperature. The decrease in voltage with temperature is not monotonic as maybe expected, the data showing that at 473 K there is an increase in output voltage which is caused by a decrease in mechanical damping. SiC pin diodes were fabricated with wide drift regions to promote a large depletion width, in order to maximise the capture cross section of incident light on the devices. The large drift region produces a high series resistance. However, ll factors above 0.7 show that the device is not signi cantly a ected. SiC is shown to be an e ective UV harvester with an observed increase in output power from 0.17 mWcm⁻² at room temperature to 0.32 mWcm⁻² at 600 K. Fill factor also remains stable with temperature, indicating that the device is not a ected by variation in parameters such as shunt and series resistances or the ideality factor. There are current technological di culties which preclude the manufacture of large area silicon carbide solar cells and as such, an alternative networking solution is presented as a way to increase the output power of the devices. Given that these devices would be subject to long term high temperature exposure, a 700 hour thermal stress test is carried out at 450°C to explore the failure mechanism of the devices. There is an observed decrease in device ll factor which indicates that the device su ers increasing degradation. The data shows that this is caused by increasing series resistance, which reduces the devices ability to output power. SEM imaging and SIMS analysis show this is likely caused by signifcant metal diusion in the contact stack which could potentially be overcome by the addition ofan alternative di usion barrier. Once energy is generated by an energy harvester is must be stored so that it can be used when required. To this end both substrate and on chip storage technologies are discussed in the forms of AlN and HfO₂ metal insulator metal (MIM) capacitors. To test the feasibility of both solutions, AlN and HfO₂ MIM capacitors were characterised to 300°C. The HfO₂ device leakage has a strong temperature dependence as observed in the IV characteristics and the capacitance density does not scale according to parallel plate theory. However, the devices can be e ectively networked and their leakage reduced with series connection. The internal voltage decay of the device is reduced with series connection, due to the di er-ing work functions of the metal-insulator contacts. The alternative AlN solution exhibits substantially weaker temperature dependance and signi cantly improved lm quality. The data shows no existence of a barrier at the insulator - metal interface, as observed in the HfO2 device IV characteristics. The extracted activation energy is stable with temperature at 1.26 +/- 0.15 eV indicating a trap assisted leakage mechanism. This method is more suitable to fabrication of large area storage as it can be fabricated o chip on a less expensive substrate and the devices fabricated exhibit a higher yield than the HfO₂ devices.

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Dyal, Kuljit Kaur. "Dendrimeric light-harvesting system". Thesis, University of Sheffield, 2015. http://etheses.whiterose.ac.uk/11422/.

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Libri sul tema "Harvesting"

Pettiford, Rebecca. Harvesting. Minneapolis, MN: Jump!, 2015.

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Agarwal, Deepti, Kimmi Verma e Shabana Urooj. Energy Harvesting. Boca Raton: Chapman and Hall/CRC, 2022. http://dx.doi.org/10.1201/9781003218760.

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Lalwani, Anil. Rainwater Harvesting. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-05710-6.

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Jeet, Inder. Rainwater harvesting. New Delhi: Mittal Publications, 2009.

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Mwangi, Eric. Harvesting gold. Nairobi: Phoenix Publishers, 2003.

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Jeet, Inder. Rainwater harvesting. New Delhi: Mittal Publications, 2009.

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Longworth, Kevin. Harvesting memories. Kiltegan: St Patrick's Missionary Society, 2003.

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Mehrencev, Andrey, Vasiliy Azarenok e Eduard Gerc. Assorted wood harvesting. ru: INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1141213.

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The tutorial shows the possibility and feasibility of varietal wood harvesting using various machine systems, including harvester — forwarder complexes. The main forestry and technological parameters of various logging operations, their technological features and scope are also considered. It is intended for bachelors and undergraduates of higher educational institutions studying in the areas of Forestry", "technology of logging and wood processing industries", postgraduates of full-time and part-time training in the areas of "Forestry", "Biological Sciences", "Technologies, means of mechanization and power equipment in agriculture, forestry and fisheries", researchers, employees of forestry and environmental organizations. The issues discussed in the textbook are of interest to employees of forest enterprises of various forms of ownership and related industries engaged in logging."

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Mil'shtein, Samson, e Dhawal Asthana. Harvesting Solar Energy. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-93380-7.

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Chen, Yunfei. Energy Harvesting Communications. Chichester, UK: John Wiley & Sons, Ltd, 2019. http://dx.doi.org/10.1002/9781119383062.

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Capitoli di libri sul tema "Harvesting"

Sessions, J., e R. Heinrich. "Harvesting". In Tropical Forestry Handbook, 1325–424. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-78049-3_9.

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Neve, R. A. "Harvesting". In Hops, 79–100. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3106-3_4.

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McDonald, Miller B., e Lawrence O. Copeland. "Harvesting". In Seed Production, 59–77. Boston, MA: Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-4074-8_5.

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Sharma, Sushil, e Kuldeep Singh. "Harvesting". In Strawberries, 399–402. Boca Raton, FL : CRC Press, Taylor & Francis Group, 2019.: CRC Press, 2019. http://dx.doi.org/10.1201/b21441-210.

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Seip, Knut Lehre, e Fred Wenstop. "Harvesting". In A Primer on Environmental Decision-Making, 235–51. Dordrecht: Springer Netherlands, 2006. http://dx.doi.org/10.1007/978-1-4020-5067-1_13.

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Colwick, Rex F., William F. Lalor e Lambert H. Wikes. "Harvesting". In Agronomy Monographs, 367–95. Madison, WI, USA: American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, 2016. http://dx.doi.org/10.2134/agronmonogr24.c10.

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Wanjura, John D., Edward M. Barnes, Mark S. Kelley e Randal K. Boman. "Harvesting". In Agronomy Monographs, 571–608. Madison, WI, USA: American Society of Agronomy, Inc., Crop Science Society of America, Inc., and Soil Science Society of America, Inc., 2015. http://dx.doi.org/10.2134/agronmonogr57.2013.0047.

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Narang, Mahak, Ankit Gambhir e Mandeep Singh. "Harnessing Energy for Implantable Biomedical Instruments with IoT Networks". In Energy Harvesting, 105–16. Boca Raton: Chapman and Hall/CRC, 2022. http://dx.doi.org/10.1201/9781003218760-5.

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Agarwal, Piyush, Sachin Sharma e Priya Matta. "Energy-Efficient Optimized Routing Techniques in an IoT-Enabled Intelligent Traffic Management System". In Energy Harvesting, 143–63. Boca Raton: Chapman and Hall/CRC, 2022. http://dx.doi.org/10.1201/9781003218760-8.

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Salamat, Arshi, e Tarikul Islam. "Impact of Humidity-Sensing Technology on Clean Energy Generation". In Energy Harvesting, 131–41. Boca Raton: Chapman and Hall/CRC, 2022. http://dx.doi.org/10.1201/9781003218760-7.

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Atti di convegni sul tema "Harvesting"

Gammaitoni, L., F. Cottone, I. Neri, H. Vocca, Massimo Macucci e Giovanni Basso. "Noise Harvesting". In NOISE AND FLUCTUATIONS: 20th International Conference on Noice and Fluctuations (ICNF-2009). AIP, 2009. http://dx.doi.org/10.1063/1.3140558.

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Haupt, Michael, Michael Perscheid e Robert Hirschfeld. "Type harvesting". In the 2011 ACM Symposium. New York, New York, USA: ACM Press, 2011. http://dx.doi.org/10.1145/1982185.1982464.

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P, Vishnu Sidharthan, M. Udaya Bhasker, Srikanth Korla e M. S. Chandrasekhar. "Energy Harvesting of Synchronized Switch Harvesting On Inductor". In 2018 International Conference on Recent Innovations in Electrical, Electronics & Communication Engineering (ICRIEECE). IEEE, 2018. http://dx.doi.org/10.1109/icrieece44171.2018.9009273.

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Orobinsky, Vladimir Ivanovich, Aleksey Mikhailovich Gievsky, Ivan Vasilyevich Baskhakov e Aleksey Viktorovich Chernyshov. "Seed Refinement in the Harvesting and Post-Harvesting Process". In International scientific and practical conference "AgroSMART - Smart solutions for agriculture" (AgroSMART 2018). Paris, France: Atlantis Press, 2018. http://dx.doi.org/10.2991/agrosmart-18.2018.163.

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Elmes, John, Venceslav Gaydarzhiev, Adje Mensah, Khalid Rustom, John Shen e Issa Batarseh. "Maximum Energy Harvesting Control for Oscillating Energy Harvesting Systems". In 2007 IEEE Power Electronics Specialists Conference. IEEE, 2007. http://dx.doi.org/10.1109/pesc.2007.4342461.

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Kodali, Prakash, M. N. Mahidhar, N. Lokesh, M. V. N. Prasad e Sanjiv Sambandan. "Vibration energy harvesting". In 2012 International Conference on Emerging Electronics (ICEE 2012). IEEE, 2012. http://dx.doi.org/10.1109/icemelec.2012.6636258.

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Hurtado, Gerardo Hurtado, Jose A. Romero e Carlos S. Lopez-cajun. "Energy harvesting simulator". In 2016 12th Congreso Internacional de Ingenieria (CONIIN) [2016 12th International Congress of Engineering (CONIIN)]. IEEE, 2016. http://dx.doi.org/10.1109/coniin.2016.7498130.

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Donelan, J. Maxwell, Veronica Naing e Qingguo Li. "Biomechanical energy harvesting". In 2009 IEEE Radio and Wireless Symposium (RWS). IEEE, 2009. http://dx.doi.org/10.1109/rws.2009.4957269.

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Andrews, David L. "Energy harvesting materials". In International Symposium on Optical Science and Technology, a cura di Akhlesh Lakhtakia, Graeme Dewar e Martin W. McCall. SPIE, 2002. http://dx.doi.org/10.1117/12.472982.

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Singh, Nitin, Pankaj Dayama, Sukanya Randhawa, Kalyan Dasgupta, Manikandan Padmanaban, Shivkumar Kalyanaraman e Jagabondhu Hazra. "Photonic Energy Harvesting". In e-Energy '17: The Eighth International Conference on Future Energy Systems. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3077839.3077857.

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Rapporti di organizzazioni sul tema "Harvesting"

Briffa, Norman. IMA Harvesting. Touch Surgery Simulations, febbraio 2015. http://dx.doi.org/10.18556/touchsurgery/2015.s0039.

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Harper, Aaron W. Photon-Harvesting Block Copolymers. Fort Belvoir, VA: Defense Technical Information Center, ottobre 2001. http://dx.doi.org/10.21236/ada396380.

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Nielson, Gregory N., Paul James Resnick, David S. Epp, Vipin P. Gupta, Jonathan W. Wittwer, Leslie Mary Phinney e Uma Krishnamoorthy. MEMS solar energy harvesting. Office of Scientific and Technical Information (OSTI), dicembre 2007. http://dx.doi.org/10.2172/926374.

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Skone, Timothy J. SRWC Harvesting Assembly, Construction. Office of Scientific and Technical Information (OSTI), giugno 2012. http://dx.doi.org/10.2172/1509130.

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Skone, Timothy J. Switchgrass Harvesting Assembly, Construction. Office of Scientific and Technical Information (OSTI), gennaio 2010. http://dx.doi.org/10.2172/1509205.

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Loper, Susan A., e Katherine L. McMordie Stoughton. Rainwater Harvesting Potential Maps. Office of Scientific and Technical Information (OSTI), giugno 2019. http://dx.doi.org/10.2172/1525872.

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Romanovsky, N. V., e S. M. Nisin. EARLY VEGETABLE HARVESTING MACHINE. Rural machine operator, 2019. http://dx.doi.org/10.18411/0131-5226-2019-00405.

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Smartt, Heidi A., e Steven Hammon. Energy Harvesting RMSA Field Test. Office of Scientific and Technical Information (OSTI), settembre 2018. http://dx.doi.org/10.2172/1481636.

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Rummer, R. B., e B. L. Lanford. Spreadsheet Analysis of Harvesting Systems. New Orleans, LA: U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station, 1987. http://dx.doi.org/10.2737/so-rn-337.

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Lograsso, Thomas, Lawrence Jones e Qingfeng Xing. Galfenol Energy Harvesting Device Proposal. Office of Scientific and Technical Information (OSTI), giugno 2016. http://dx.doi.org/10.2172/1358282.

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