Academic literature on the topic 'Humidity condition'

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Journal articles on the topic "Humidity condition"

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Niu, Jun Hao, Zhi Jin Qiu, and Cong Hu. "Research on Monitoring Instrument of Environmental Condition." Advanced Materials Research 424-425 (January 2012): 1309–12. http://dx.doi.org/10.4028/www.scientific.net/amr.424-425.1309.

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A monitoring instrument of environment condition is described in this paper, which uses the LPC2368 as the controller. The acquisition of environmental condition is realized by using SHT11, which is a digital temperature and humidity sensor. A DS1302 is used as the real time reference clock device, and the time message is displayed on the LCD together with the environment temperature and humidity. As if the temperature or humidity is beyond the setting range, the alarm light and sound will be switched on to inform the manager. At the same time, the alarm message could be sent out to other moni
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Cao, Chaofan, Guixian Xiao, and Yao Lu. "Humidity sensor based on BiOBr synthesized under ambient condition." Journal of Semiconductors 43, no. 12 (2022): 124101. http://dx.doi.org/10.1088/1674-4926/43/12/124101.

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Abstract Flexible humidity sensors are effective portable devices for human respiratory monitoring. However, the current preparation of sensitive materials need harsh terms and the small production output limits their practicability. Here, we report a synthesis method of single-crystal BiOBr nanosheets under room temperature and atmospheric pressure based on a sonochemical strategy. A flexible humidity sensor enabled by BiOBr nanosheets deliver efficient sensing performance, a high humidity sensitivity (I g/I 0 = 550%) with relative humidity from 40% to 100%, an excellent selectivity, and a de
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Arafat, Arafat, Desy Ika Puspitasari, and Wagino Wagino. "Sistem Pengendalian Suhu dan Kelembaban Kumbung Jamur Tiram secara Realtime Menggunakan Esp8266." Jurnal Fisika FLUX 1, no. 1 (2019): 6. http://dx.doi.org/10.20527/flux.v1i1.5928.

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Oyster Mushroom is one of the high-value consumption mushrooms. The development of mushroom experienced rapid growth marked by the increasing number of farmers breeding mushroom is directly proportional to number of mushroom food business. The process of mushroom cultivation in mushroom’s greenhouse depends on physical factors such as temperature, humidity, light, pH of planting medium, and air aeration. Watering activity is done if the condition and humidity of mushroom's greenhouse was dry, three times a day at the morning, afternoon and evening. If the conditions of temperature and humidity
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Sá, Nathália de Oliveira, Gustavo Soares Wenneck, Reni Saath, Gabriela Cristina Ghuidotti, and Giovanna Gabriela Ferreira de Oliveira. "Water content in peanut seeds according to conditions of the storage environment." Colloquim Agrariae 17, no. 5 (2021): 73–78. http://dx.doi.org/10.5747/ca.2021.v17.n5.a462.

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The conditions of the storage environment can influence the quality of seeds or grains in relation to commercial quality, deterioration and nutritional characteristics, mainly as a function of temperature and relative humidity. The objective of this study was to analyze the influence of temperature and relative humidity of storage on the water content of peanut seeds. The experiment was developed in a completely randomized design in factorial scheme 5 x 9, with five temperatures (5, 10, 15, 20 and 25 °C) and nine conditions of relative humidity, each condition had nine repetitions. The seeds w
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Zhang, Zhuangzhuang, Weipo Liu, Yuan Li, Xing Guo, Xu Tian, and Haifeng Li. "Measurement and Test of Electromagnetic Environment of Power Transmission and Transformation Project Based on Full Humidity Condition." Journal of Physics: Conference Series 2418, no. 1 (2023): 012091. http://dx.doi.org/10.1088/1742-6596/2418/1/012091.

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Abstract Currently, the power transmission engineering electromagnetic environment monitoring instrument is widely used but cannot realize the power frequency electric field monitoring if the humidity is above 80%. By analyzing the influence factors of the humidity on the measuring instrument, this paper puts forward the power frequency electromagnetic field measurement method in the full humidity condition. The comparison test and data analysis are carried out under different humidity conditions. The distribution characteristic curve of the power frequency electric field is calculated by Maxw
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Wang, Qian, and Qing Lin Meng. "Matching Study of Room Air Conditioner and Conditioned Space." Advanced Materials Research 838-841 (November 2013): 1934–38. http://dx.doi.org/10.4028/www.scientific.net/amr.838-841.1934.

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Room air conditioners are commonly used for environmental control in daily life, however, the use of room air conditioners often leads to an uncontrolled indoor humidity level. This paper compared the characteristics of space cooling loads of a residential building in Beijing and Guangzhou, presented the results of hourly application sensible heat ratio (SHR) in the summer design day, discussed the problem of indoor humidity deviation due to the mismatching between application SHR and equipment SHR. It is suggested that room air conditioner should be designed differently according to its appli
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Mensah, Kwesi, and Jong Min Choi. "Energy Consumption and Stability Investigation of Constant Temperature and Humidity Test Chamber." International Journal of Air-Conditioning and Refrigeration 25, no. 01 (2017): 1750010. http://dx.doi.org/10.1142/s2010132517500109.

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Temperature and humidity chambers are used to simulate many thermal-environmental conditions, as well as to observe the effects that a range of temperature and humidity have on a product or material at the manufacturing stage. The energy consumption and accuracy of these test chambers over the last decades have raised concerns for recent researchers. In this study, the energy consumption and stability of a temperature and humidity chamber was investigated under various operating and environmental conditions by adopting a variable speed compressor to the refrigeration unit. The accuracy of temp
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Cho, Jae-Hyun, Joon-Boo Yu, Jung-Suk Kim, Sung-Ok Sohn, Duk-Dong Lee, and Jeung-Soo Huh. "Sensing behaviors of polypyrrole sensor under humidity condition." Sensors and Actuators B: Chemical 108, no. 1-2 (2005): 389–92. http://dx.doi.org/10.1016/j.snb.2004.12.082.

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Naveršnik, Klemen, and Rok Jurečič. "Humidity-corrected Arrhenius equation: The reference condition approach." International Journal of Pharmaceutics 500, no. 1-2 (2016): 360–65. http://dx.doi.org/10.1016/j.ijpharm.2016.01.047.

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Othman, Mohd Hilmi, Hasan Sulaiman, N. M. Main, and L. Li. "Strength and Folding Performance of Polypropylene Packaging Samples in Hot Air and High Humidity Condition." Advanced Materials Research 748 (August 2013): 241–46. http://dx.doi.org/10.4028/www.scientific.net/amr.748.241.

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This research was conducted to evaluate the strength and folding performance of polypropylene packaging samples, when exposed to hot air and high humidity condition. Three types of polypropylene samples were chosen, which were flat plastic, plastic with hinges, and plastic film. All of these samples were tested for tensile strength; except plastic with hinges that received additional test to evaluate the folding endurance. American Society for Testing and Materials (ASTM) D638 standard was applied to analyze the mechanical strength of these plastics. This standard was used to determine the val
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Dissertations / Theses on the topic "Humidity condition"

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Itakura, Tomoya. "Synthesis and Characterization of Proton Conducting Coordination Polymers Working under Low-humidity Condition." Kyoto University, 2017. http://hdl.handle.net/2433/217993.

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Huang, Sheng. "Experiment study of the mechanical properties of timber materials under various humidity condition." Thesis, University of Macau, 2018. http://umaclib3.umac.mo/record=b3950672.

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Hutchison, Michael John. "Corrosion of Post-Tensioning Strands in Ungrouted Ducts - Unstressed Condition." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4905.

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Recent failures and severe corrosion distress of post-tensioned (PT) bridges in Florida have revealed corrosion of the 7-wire strands in tendons. Post-tensioned duct assemblies are fitted with multiple 7-wire steel strands and ducts are subsequently filled with grout. During construction, the length of time from the moment in which the strands have been inserted into the ducts, until the ducts are grouted, is referred to as the `ungrouted' period. During this phase, the steel strands are vulnerable to corrosion and consequently the length of this period is restricted (typically to 7 days) by c
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Bartnykaitė, Aira. "Kirtavietėse paliekamų pušų biologinės įvairovės medžių atsparumo neigiamiems aplinkos veiksniams tyrimas Pietų Lietuvoje." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2009~D_20090615_114200-76338.

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Magistro darbe tiriama paliktų biologinės įvairovės medžių atsparumas neigiamiems aplinkos veiksniams. Darbo objektas – pušies biologinės įvairovės medžiai paliekami kirtavietėse, Veisiejų miškų urėdijos miškuose. Darbo tikslas – ištirti kirtavietėje paliekamų pušies biologinės įvairovės medžių atsparumą neigiamiems aplinkos veiksniams ir jų išlikimo priklausomybę nuo medžių ir aplinkos sąvybių. Darbo metodika – Lauko tyrimų metu surinkta informacija apie Veisiejų miškų urėdijose plynas kirtavietes ir jose biologinei įvairovei paliktus medžius. Iš kiekvienų plynais kirtimais kirstų kirtaviečių
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Troupel, Hugo. "Contribution à l’étude du comportement différé des géomatériaux avec prise en compte des conditions thermo-hydriques." Thesis, Paris Est, 2017. http://www.theses.fr/2017PESC1243/document.

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La compréhension des phénomènes différés affectant le comportement mécanique des géomatériaux est essentielle pour permettre un dimensionnement plus juste des ouvrages. C'est pourquoi nous avons étudié le lien entre les différents essais permettant de caractériser les effets du temps ou de la vitesse sur le comportement mécanique des géomatériaux. Dans un premier temps, nous nous sommes attachés à caractériser l'influence du mode de sollicitation sur l'état de contrainte d'une argile en condition oedométrique. Nous avons réalisé différents types d'essais sur une argile saturée drainée : des es
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Sinclair, L. H. "Heat and moisture transfer across multilayer walls under varying temperature and humidity conditions." Thesis, University of Brighton, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233446.

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Adda-Bedia, El-Abbas. "Méthodes de résolution pour la diffusion de l'humidité sous les conditions d'environnement cycliques." Lyon 1, 1994. http://www.theses.fr/1994LYO10314.

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Cette etude presente et illustre une methode directe qui determine la concentration de l'humidite en regime permanent et transitoire dans la plaque en materiau composite a matrice polymere apres une longue duree d'exposition a des conditions d'environnement cycliques. Dans cette etude nous proposons et validons les solutions rapides et directes qui determinent, d'une part, la concentration de l'humidite dans l'ame de la plaque apres une longue duree de service ; valeur plateau ou valeur gradient dans les cas des conditions d'environnement cycliques identiques ou differentes. Cette valeur const
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Píšová, Petra. "Energetická certifikace systémů větrání a klimatizace v budovách." Doctoral thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-233806.

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The main theme of dissertation theses is systems of ventilation and air-condition used in buildings. Work consists of analyse of this systems and parameters of indoor clime whose are affected by them. It summarizes demands on the process of calculation the energy efficiency of the building services by actual legislative. On one chosen type of building is done the energy simulation of implemented systems of ventilation and air-condition by energy efficiency and their specific need of energy.
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Bussonnière, Sébastien. "Étude des comportements thermique et hydrique de caves à vin réfrigérées en vue de l’optimisation des systèmes de régulation de leurs conditions climatiques internes." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI028.

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Répondant à une urbanisation grandissante, les caves à vin réfrigérées permettent de conserver et faire vieillir du vin en appartement. Elles permettent idéalement de garantir les conditions idéales de stockage des bouteilles, notamment en termes de température (12°C) et d'humidité relative de l’air (70%). En vue d'améliorer la régulation de la température et de l’humidité dans les caves réfrigérées, ce travail de thèse propose de caractériser et de modéliser les différents échanges thermiques et hydriques se produisant dans une telle enceinte. Leur compréhension est de plus utile pour réduire
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Rahman, Md Mahfuzur. "Influence of concrete cracking on service conditions of prefabricated and reinforced concrete members." Thesis, The University of Sydney, 2015. http://hdl.handle.net/2123/14286.

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This thesis investigates the instantaneous and time-dependent behaviour of reinforced concrete slabs and the response of lifting anchors used in prefabricated construction, particularly the development of cracks and how these influence the overall structural response. In this context, four sets of experiments were carried out on a total of ten simply-supported and three continuous lightly reinforced concrete slabs as well as thirty-six prefabricated concrete panels with different lifting anchors and reinforcement arrangements. In the first set of tests, the influence of concrete age of first
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Books on the topic "Humidity condition"

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Sinclair, Lester Henry. Heat and moisture transfer across multilayer walls under varying temperature and humidity conditions. Brighton Polytechnic, 1988.

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1949-, Harriman Lewis G., ed. The ASHRAE guide for buildings in hot and humid climates. 2nd ed. American Society of Heating, Refrigerating, and Air-Conditioning Engineers, 2009.

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1949-, Harriman Lewis G., ed. The ASHRAE guide for buildings in hot and humid climates. American Society of Heating, Refrigerating, and Air-Conditioning Engineers, 2008.

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Lstiburek, Joseph W. Builder's guide: Hot-humid climates. Building Science Corporation, 2000.

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Lstiburek, Joseph W. Builder's guide: Hot-dry & mixed-dry climates. Building Science Corporation, 2000.

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Lstiburek, Joseph W. Builder's guide: Mixed-humid climates : a systems approach to designing and building homes that are healthy, comfortable, durable, energy efficient, and environmentally responsible. Building Science Corporation, 2005.

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Lstiburek, Joseph W. Builder's guide: Hot-humid climates : a systems approach to designing and building homes that are safe, healthy, durable, comfortable, energy efficient and environmentally responsible. Building Science Corp., 2005.

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Maliha prince jk press publication. Weather Log Book: Daily Weather Condition or Temperature Record, Wind Direction, Humidity, Clouds, Time, Isobars, Wind, Climatologist and Weather Observer Logbook - Gifts for Future Meteorologist. Independently Published, 2021.

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Maliha prince jk press publication. Weather Log Book: Daily Weather Condition or Temperature Record, Wind Direction, Humidity, Clouds, Time, Isobars, Wind, Climatologist and Weather Observer Logbook - Gifts for Future Meteorologist. Independently Published, 2021.

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Ramos, Nuno M. M., Ricardo M. S. F. Almeida, João M. P. Q. Delgado, Maria L. Simões, and Sofia Manuel. Application of Data Mining Techniques in the Analysis of Indoor Hygrothermal Conditions. Springer London, Limited, 2015.

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Book chapters on the topic "Humidity condition"

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Jain, Ritu, Prayash Chettri, Siddharth Pagare, Dhruv Negi, and Mukund Jha. "Humidity Data Acquisition and Regulation for Optimal Environmental Condition." In Lecture Notes in Networks and Systems. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-97-7360-2_17.

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Nunes, Maria A., and Paula S. Rijo. "Does Air Relative Humidity During Growth Condition Photosynthetic Characteristics of Coffee Leaf ?" In Current Research in Photosynthesis. Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0511-5_792.

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Li, Haitao, Na Wei, Anqi Liu, et al. "Study on Wellbore Relative Humidity of Gas Drilling in Condition of Formation Water." In Proceedings of the International Field Exploration and Development Conference 2018. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7127-1_176.

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Yang, Bo. "Analysis on Migration Mechanism of Chloride Ions in Concrete Close-End Pipe Piles." In Advances in Frontier Research on Engineering Structures. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-8657-4_33.

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AbstractDifferent migration mechanisms of chloride in concrete are introduced and various kinds of influences on diffusion coefficient, including temperature, relative humidity and age are also elaborated. Based on Fick second law and the boundary condition of close-end pipe pile, the analytical solution to chloride migration equation due to the process of both diffusion and convection is deduced. Applying this result to a typical jacked PHC pile, the chloride concentration is analyzed and the effect, which the seepage velocity, thickness of pipe pile and the diffusion coefficient have on dist
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Yurin, Oleg, Nurmammad Mammadov, Pavlo Semko, and Nataliia Mahas. "Analysis of the Humidity Condition of Wall Enclosing Structures of Cooling Warehouses and Possible Ways to Improve It." In Lecture Notes in Civil Engineering. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-85043-2_41.

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Liu, Jing, and Tong Zhang. "Design of Membrane Electrode Assembly with Non-precious Metal Catalyst for Self-humidifying Proton Exchange Membrane Fuel Cell." In Proceedings of the 10th Hydrogen Technology Convention, Volume 1. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8631-6_39.

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AbstractHigh cost is one of the key factors restricting the industrialization and commercialization of proton exchange membrane fuel cells (PEMFCs). In this paper, a low-cost membrane electrode assembly (MEA) is prepared by using a self-made non-precious metal catalyst. Through the polarization curve test of fuel cell, the optimal loading of Fe-N-S-C catalyst and the optimal ratio with Nafion ionomer are studied. When the loading of Fe-N-S-C catalyst is 2.0 mg cm−2 and the ratio of Nafion ionomer to Fe-N-S-C catalyst is 3:7, the performance of the PEMFC is the best. The performance of MEA unde
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Guo, Zuoqing, and Yaodong Gu. "Measurement of Humidity Measurement in Adverse Conditions." In IFMBE Proceedings. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-32183-2_28.

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Kramer, Rick, Marco Martens, and Edgar Neuhaus. "Dynamic Indoor Climate Conditions for Sustainable Preventive Conservation." In Springer Proceedings in Archaeology and Heritage. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-85655-6_4.

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Abstract Although standards and guidelines have evolved according to the paradigm shift ‘from an ideal strict climate to an appropriate climate’, e.g. by discriminating between short-term and long-term fluctuations and including seasonal changes, not much has changed in practice. Implementation of non-fixed setpoints for temperature and relative humidity is often a bridge too far or even simply impossible due to limited in-house knowledge at heritage institutions and technological limitations of building’s climate control systems. In the 2010’s, research at Eindhoven University of Technology h
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Zhou, R., W. H. Yuan, Y. D. Du, H. L. Liu, and L. H. Zhang. "Thermal Transfer Effects of CRTS II Slab Track Under Various Meteorological Conditions." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3330-3_2.

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AbstractWith the evolution of climate change, the thermal transfer effects of ballastless track in high-speed railways under complicated environmental conditions becomes increasingly important, governed by a number of meteorological factors, including solar radiation, ambient temperature, wind speed and direction, humidity, and many others (Matias SR, Ferreira PA, Constr Build Mater 322:126445, 2022).
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Velde, Bruce, and Alain Meunier. "Clays and Climate – Clay Assemblages Formed under Extreme Humidity Conditions." In The Origin of Clay Minerals in Soils and Weathered Rocks. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75634-7_6.

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Conference papers on the topic "Humidity condition"

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Wang, Weixi, and Gary M. Raftery. "AGEING RESISTANCE OF PRESERVATIVE-TREATED CROSS-LAMINATED TIMBER UNDER HIGH HUMIDITY ENVIRONMENTAL CONDITION." In World Conference on Timber Engineering 2025. World Conference On Timber Engineering 2025, 2025. https://doi.org/10.52202/080513-0507.

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Hurley, Michael F., Arvin Cunningham, Drew Lysne, Sanjeev Acharya, Brian J. Jaques, and Darryl P. Butt. "A Condition Monitor for Atmospheric Induced Stress Corrosion Cracking." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11634.

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Abstract A sacrificial sensor has been designed to detect the occurrence and rate of atmospheric corrosion and stress corrosion cracking. The sensor fixture was constructed using additive manufacturing and can be customized for use with small size wires or ribbons of any metallic material as a sensor electrode. Resistance change was used to monitor the degradation of arrays of small samples subjected to various stress and environmental conditions. Typical passive atmospheric corrosion sensors do not account for applied stress, or if they do, use statically loaded electrodes and stress relaxati
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Trillo, Elizabeth, and Leonardo Caseres. "Corrosion Monitoring in Dehumidified Storage." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10165.

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Abstract Dehumidified storage areas are designed to eliminate moisture and thereby corrosion damage. The goal of a dehumidified storage system is to keep the relative humidity (RH) below a certain level (75%) whereby the adverse effects of humidity (rust, condensation, mold and mildew) are greatly reduced or eliminated. In this study, monitoring sensors were placed inside storage facilities with and without a dehumidification system. The corrosion behavior, temperature and relative humidity were measured using a multielectrode array sensor (MAS) and coating degradation sensor (CDS) systems and
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Fairweather, N. D., N. Platts, and D. R. Tice. "Stress-Corrosion Crack Initiation of Type 304 Stainless Steel in Atmospheric Environments Containing Chloride: Influence of Surface Condition, Relative Humidity, Temperature and Thermal Sensitization." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08485.

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Abstract Previous work by the present authors has described the influence of a range of variables on atmospheric chloride-induced stress corrosion initiation behavior of Type 304 stainless steels using polished C-rings1. This paper extends the previous studies in order to establish the effect of surface condition on the initiation of SCC. Three machining conditions were utilized in this study, each using different machining combinations in terms of material removal, either by lathe turning or turning followed by grinding. These conditions all produced significantly greater crack initiation tha
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Kim, Jinuk, Kyung Rae Kim, Sang Hyeok Lee, and Jun Ho Kim. "Case Studies on Failures for Waterborne Coatings in Shipbuilding: I. Sagging." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02577.

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Abstract Sagging failures occurring immediately after spraying in a preerection ship block are uncommon when solvent-borne alkyd coatings have been used, but there are not conditions that induce the sagging failures, such as high coating thickness and humidity. These failures cause additional workload and cost because surface pretreatment and spraying have to be performed after removing the coating area in which the failures occurred. The authors performed rheology analysis for three types of the waterborne coatings to investigate the main factors that affect the sagging failures. Physical pro
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Wood, Peter, Nicholas R. Smart, and Carol A. Powell. "Condition Monitoring of Radioactive Waste Packages: Experience with the 4 Metre Box." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05596.

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Abstract In the United Kingdom, most intermediate level radioactive waste is being packaged in grade 316L stainless steel containers of various sizes. There is a need to ensure that the containers maintain their integrity during storage for a period that may extend for several decades. It is therefore important to have methods available for monitoring the condition of such packages so that at the end of the storage period the containers are in a form which is suitable for safe storage, transport, handling and potential disposal. A prototype container, the 4 Metre Box, which is fabricated in gr
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Snopoli, David, Georges Devilliers, and Patricia Dias. "Corrosion Prediction for Helicopter Application for Maintenance." In Vertical Flight Society 80th Annual Forum & Technology Display. The Vertical Flight Society, 2024. http://dx.doi.org/10.4050/f-0080-2024-1273.

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Corrosion occurs in diverse environments mainly on metallic parts. Helicopters are made of a huge percentage of metallic parts and need to have several maintenance steps to guarantee its functioning and its durability. The military helicopters are flying in different kinds of environment, which cover large spectrum of severity of the atmospheric corrosion [1]. In maritime conditions, the most influencing factor is the Time of Wetness, which is a direct result Relative Humidity and Salt loading. The main material used for aircraft and that is suffering from corrosion is aluminium. There are ple
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Yang, Lietai, Darrell Dunn, Gustavo Cragnolino, et al. "Corrosion Behavior of Alloy 22 in Concentrated Nitrate and Chloride Salt Environments at Elevated Temperatures." In CORROSION 2007. NACE International, 2007. https://doi.org/10.5006/c2007-07580.

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Abstract The possible waste package design at the potential repository at Yucca Mountain, Nevada, may consist of an outer container made of Alloy 22. Under the repository conditions, hygroscopic salts may deposit on the waste package surfaces and sorb moisture from the atmosphere when the relative humidity is near or above their deliquescence relative humidity, causing aqueous corrosion of the waste package. The corrosion rates of Alloy 22 in the liquid and vapor phases in a system containing an equimolar NaCl-NaNO3-KNO3 mixture were measured at temperatures ranging from 150 to 180 °C [302 to
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Oliveira, Alessandro D., Gabriel F. Bettencourt, João L. C. Santos, Daniela F. G. Jesus, and Tatiana C. Almeida. "Corrosion Resistance of Unlacquered Chromium-plated Steel Sheets: Study on the Influence of Pickling and Chemical Treatment Steps of the Production Process." In LatinCORR 2023. AMPP, 2023. https://doi.org/10.5006/lac23-21267.

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Abstract The corrosion resistance of industrially produced chromium-plated steel sheets was investigated. Two process parameters were considered: pickling and chemical treatment. The specimens were produced with two different pickling conditions (non-electrolytic and electrolytic pickling) and two different chemical treatments (non-electrolytic and electrolytic passivation). Accelerated corrosion tests in a humidity chamber, microscopy analyses, analyses of the content of metallic chromium in the coating and the content of trivalent chromium in the passivation film were performed. The results
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Sean Brossia, C. "Multiple Element Monitoring for Concrete Structures." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05771.

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Abstract Corrosion of reinforcements in concrete structures poses one of the major challenges to long-life structures. In order to assess the condition of these structures, corrosion monitoring has been conducted. Under ideal situations, multiple key factors in addition to corrosion, such as chloride concentration, concrete resistivity, relative humidity, temperature and so forth, are also monitored simultaneously at the same locations within the structure. In the present work, several different sensing and measurement systems were used to monitor the effects of different environmental changes
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Reports on the topic "Humidity condition"

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Gdowski, G. Long-term corrosion/oxidation studies under controlled humidity conditions. Office of Scientific and Technical Information (OSTI), 1997. http://dx.doi.org/10.2172/2801.

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Dean, Jesse, Eric Kozubal, Lesley Herrmann, et al. Solar-Powered, Liquid-Desiccant Air Conditioner for Low-Electricity Humidity Control. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada607986.

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Dean, J., E. Kozubal, L. Herrmann, et al. Solar-Powered, Liquid-Desiccant Air Conditioner for Low-Electricity Humidity Control: Report and Summary Report. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1060595.

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He, Rui, Na (Luna) Lu, and Jan Olek. Development of In-Situ Sensing Method for the Monitoring of Water-Cement (w/c) Values and the Effectiveness of Curing Concrete. Purdue University, 2022. http://dx.doi.org/10.5703/1288284317377.

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As the most widely used construction material, concrete is very durable and can provide long service life without extensive maintenance. The strength and durability of concrete are primarily influenced by the initial water-cement ratio value (w/c), and the curing condition during the hardening process also influences its performance. The w/c value is defined as the total mass of free water that can be consumed by hydration divided by the total mass of cement and any additional pozzolanic material such as fly ash, slag, silica fume. Once placed, field concrete pavements are routinely cured with
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Wilson. PR-239-9525-E01 Integrated Test Plan. Pipeline Research Council International, Inc. (PRCI), 1996. http://dx.doi.org/10.55274/r0011046.

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In order to understand and eventually control formaldehyde emissions, it is necessary to investigate formaldehyde formation mechanisms and evaluate the applicability of these mechanisms to industrial gas engines. An extensive literature review was conducted to identify possible formaldehyde formation mechanisms, factors that favor these chemical mechanisms, and the relationships between various engine operating conditions and engine-out formaldehyde emissions. The literature review provided the following information on formaldehyde emissions: Formation and subsequent destruction of formaldehyd
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Willson. PR-258-9619-R01 Inlet Air Humidity Effects on a Large-Bore Two Stroke Natural as Fired Engine. Pipeline Research Council International, Inc. (PRCI), 2014. http://dx.doi.org/10.55274/r0011039.

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Jengo, Eunice, Salome Maro, and Björn Haßler. Leveraging IOT Systems to Assess and Reduce the Impact of Climate Change in Learning Environments. Open Development & Education, 2025. https://doi.org/10.53832/opendeved.1185.

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Learning environments in low- and middle-income countries are increasingly impacted by climate change, facing challenges such as extreme heat, poor air quality, and noise pollution. However, there is limited research that comprehensively assesses these conditions across diverse climatic zones. This study addresses that gap by designing and piloting a low-cost, energy-efficient, solar-powered IoT system to monitor environmental conditions in schools. Using a mixed-methods, multi-phase research design, the study deploys sensor networks in Tanzanian classrooms—including retrofitted and control sp
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Alves, Denisard, Paula C. Pereda, and Tatiane A. de Menezes. Impacts of Climate Change on Dengue Risk in Brazil. Inter-American Development Bank, 2014. http://dx.doi.org/10.18235/0011646.

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Climate-sensitive health problems kill millions every year and undermine the physical and psychological well-being of millions more. To identify the climate impacts on dengue risk in Brazil, a comparative case study is used based on the synthetic controls approach. The South and Northeast regions of Brazil are compared to the rest of the country in order to identify those impacts. The results suggest that dengue is more prevalent in warmer regions, but the humidity conditions and amount of rainfall seem fundamental for increase of the diseases prevalence in temperate climate regions or drier t
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Bryant, C. A., S. A. Wilks, and C. W. Keevil. Survival of SARS-CoV-2 on the surfaces of food and food packaging materials. Food Standards Agency, 2022. http://dx.doi.org/10.46756/sci.fsa.kww583.

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COVID-19, caused by the SARS-CoV-2 virus, was first reported in China in December 2019. The virus has spread rapidly around the world and is currently responsible for 500 million reported cases and over 6.4 million deaths. A risk assessment published by the Foods Standards Agency (FSA) in 2020 (Opens in a new window) concluded that it was very unlikely that you could catch coronavirus via food. This assessment included the worst-case assumption that, if food became contaminated during production, no significant inactivation of virus would occur before consumption. However, the rate of inactiva
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Jokinen, Pauli, Pentti Pirinen, Juho-Pekka Kaukoranta, et al. Climatological and oceanographic statistics of Finland 1991–2020. Finnish Meteorological Institute, 2021. http://dx.doi.org/10.35614/isbn.9789523361485.

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This report consists of climate statistics for air pressure, temperature, relative humidity, precipitation, snow depth, wind, sunshine and global radiation for the normal period covering the years 1991–2020. In addition for the first time oceanographic statistics for sea water level, sea water temperature and sea ice are included. Based on the station and gridded data the new 1991–2020 normal period is approximately 0.6 °C warmer in Finland compared to the previous 1981–2010 period. The new normal period is approximately 1.3 °C warmer when compared to the 1961–1990 period. Climate and oceanogr
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