Academic literature on the topic 'Measurement of life cycle'

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Journal articles on the topic "Measurement of life cycle"

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SUOMALA, PETRI. "THE LIFE CYCLE DIMENSION OF NEW PRODUCT DEVELOPMENT PERFORMANCE MEASUREMENT." International Journal of Innovation Management 08, no. 02 (2004): 193–221. http://dx.doi.org/10.1142/s1363919604001039.

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This paper is concerned with comprehensive performance measurement (PM) of new product development (NPD). The idea of "life cycle conscious" NPD performance measurement is introduced by conducting a conceptual analysis combining product life cycle (PLC) thinking and NPD Performance Measurement (NPD PM). The empirical base of the paper is six case studies that focus on product life cycles and their characteristics within different industrial environments. The paper indicates that there are several ways that NPD PM would benefit from life cycle thinking. Life cycle orientation would provide comp
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Nedeltcheva, Galia Novakova. "Quality Measurement in the Software Development Life-Cycle by Statistical Metrics – A Survey." Lecture Notes on Software Engineering 3, no. 2 (2015): 145–51. http://dx.doi.org/10.7763/lnse.2015.v3.180.

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Ginevičius, Romualdas, Ilona Kutut, and Vladislavas Kutut. "Diversification of Activity in The Context of Companies Life Cycle." Business: Theory and Practice 9, no. (3) (2008): 169–79. https://doi.org/10.3846/1648-0627.2008.9.169-179.

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Many small businesses grow by taking opportunities to diversify, although there are risks because of limited resources on all fronts. Businesses should weigh up the risks and costs of opting for growth carefully against the benefits. Diversification can take several forms, including new, related products or services to existing customers, new markets for existing products, new products for new markets. But the aim of every company is to decide when and how to diversify. Analysis of literature helps us to understand that finding best moment for diversification is related to the product or compa
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Landström, Anna, Peter Almström, Mats Winroth, et al. "A life cycle approach to business performance measurement systems." Procedia Manufacturing 25 (2018): 126–33. http://dx.doi.org/10.1016/j.promfg.2018.06.066.

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Harman, Charles M., and Jong Lim. "Cycle life measurement of a sealed lead/acid battery." Journal of Power Sources 34, no. 1 (1991): 25–29. http://dx.doi.org/10.1016/0378-7753(91)85020-w.

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Neuhold, Johannes, Matthias Landgraf, Stefan Marschnig, and Peter Veit. "Measurement Data-Driven Life-Cycle Management of Railway Track." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 11 (2020): 685–96. http://dx.doi.org/10.1177/0361198120946007.

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Track engineers face increasing cost pressure and budget restrictions in their work today. This leads to growing difficulty in legitimizing crucial maintenance and renewal measures. As a result, infrastructure managers must ensure they invest all available financial resources as sustainably and efficiently as possible. These boundary conditions require an objective tool enabling both a component-specific condition evaluation and preventive maintenance with renewal planning. The present research introduces such a tool for railway tracks based on innovative track data analyses. This tool include
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Carroll, Gerard Michael, Gabriel M. Veith, Maxwell C. Schulze, and Ryan Doeren. "Accelerating Measurement Times by Correlating Electrode/Electrolyte Interface Properties with Cycle and Calendar Lifetimes." ECS Meeting Abstracts MA2024-01, no. 2 (2024): 329. http://dx.doi.org/10.1149/ma2024-012329mtgabs.

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Electrochemical performance measurements on novel battery technologies are slow and require substantial resources. For example, a common metric for assessing the cycle lifetime of a cell is by charging and discharging at a rate of one cycle every six hours (C/3) for 1000 cycles and reporting the remaining capacity after the measurement. At this rate, a single measurement takes eight months to acquire useful data. Even worse, the benchmark for an acceptable shelf-life (calendar life) is to retain 80% of the initial cell capacity through 10 years. As of now, the only reliable method for acquirin
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Strauss, Alfred, Thomas Zimmermann, and Konrad Bergmeister. "Life cycle management for service life extension of structures." ce/papers 6, no. 5 (2023): 1438–45. http://dx.doi.org/10.1002/cepa.1990.

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AbstractA very important task to improve the sustainability of existing structures is to extend their service life especially in terms of resource conservation and sustainability. Therefore, the assessment and the required safety level of an existing structure are of particular importance (condition monitoring). This contribution focusses on how data from established inspection and monitoring approaches are essential and examines the more advanced, additional approaches currently under review. Both the load‐bearing capacity and the serviceability must be guaranteed over a certain period of tim
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Valstar, Dirk, Alec Nettleton, Erik Borchardt, Hugo Costeno, Geoffrey Landry, and Robert Laronga. "Importance of Well Integrity Measurements Throughout the CCS Project Life Cycle." (Petrophysics – The SPWLA Journal of Formation Evaluation and Reservoir Description 65, no. 6 (2024): 896–912. https://doi.org/10.30632/pjv65n6-2024a4.

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In the carbon capture and sequestration (CCS) operating environment, assurance of well integrity becomes both more important and more technically challenging than in typical oil and gas operations. Its importance is amplified by government regulators who are well aware of the risks and consequences associated with an eventual loss of containment of stored CO2 and must exercise a high level of scrutiny. For the operator, a catastrophic loss of containment could spell a premature end to the operating phase of the project at a huge financial loss. Meanwhile, the technical challenge of assuring we
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Schürholz, Daniel, Bernhard Schweighofer, Markus Neumayer, and Hannes Wegleiter. "Determination of Cycle to Cycle Battery Cell Degradation with High-Precision Measurements." Applied Sciences 12, no. 23 (2022): 11876. http://dx.doi.org/10.3390/app122311876.

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Due to the long life of lithium ion cells, it is difficult to measure their low capacity degradation from cycle to cycle. In order to accelerate the measurements, cells are often exposed to extreme stress conditions, which usually means elevated temperatures and high charging currents. This raises doubts as to whether the results obtained in this way are representative for real world applications. This work shows that, with the help of very precise capacity measurements, it is possible to determine cell aging in a few days even under normal operating conditions from cycle to cycle. To verify t
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Dissertations / Theses on the topic "Measurement of life cycle"

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Chan, Wah-man, and 陳華民. "Application of life cycle analysis (LCA) to consumer product development." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B31255140.

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Ariduru, Secil. "Fatigue Life Calculation By Rainflow Cycle Counting Method." Master's thesis, METU, 2004. http://etd.lib.metu.edu.tr/upload/12605614/index.pdf.

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In this thesis, fatigue life of a cantilever aluminum plate with a side notch under certain loading conditions is analyzed. Results of experimental stress analysis of the cantilever aluminum plate by using a uniaxial strain gage are presented. The strain gage is glued on a critical point at the specimen where stress concentration exists. Strain measurement is performed on the base-excited cantilever beam under random vibration test in order to examine the life profile simulation. The fatigue analysis of the test specimen is carried out in both time and frequency domains. Rainflow cycle counti
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Pang, Shih-Hao. "Life Cycle Inventory Incorporating Fuel Cycle and Real-World In-Use Measurement Data for Construction Equipment and Vehicles." NCSU, 2008. http://web.lib.ncsu.edu/theses/available/etd-12152007-080346/.

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Biodiesel is an alternative fuel that can be made from vegetable oils or animal fat. This study focuses on whether substitution of soy-based biodiesel fuels for petroleum diesel would produce an overall reduction in emissions of selected pollutants. A life cycle inventory model was developed to estimate energy consumption and emissions of selected pollutants and greenhouse gases. Real-world measurements using portable emission measurement system (PEMS) were made for 15 construction vehicles, including five backhoes, four front-end loaders, and six motor graders on both petroleum diesel and soy
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Ha, Eun-Jeong. "The effect of the female life cycle on measurements of Selenium status /." The Ohio State University, 1999. http://rave.ohiolink.edu/etdc/view?acc_num=osu1488188894438831.

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Lategan, Jacobus Petrus. "A performance measurement model for a service partnership." Thesis, Stellenbosch : University of Stellenbosch, 2010. http://hdl.handle.net/10019.1/4304.

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Thesis (MScEng (Industrial Engineering))--University of Stellenbosch, 2010.<br>ENGLISH ABSTRACT: The problem with which many organisations struggle in the current economical environment is that of focus. They are trapped in a situation where limited resources or lack of inherent knowledge withhold them from increasing shareholder value. This research focuses on the strategy which an organisation pursues when outsourcing those business functions which are outside their core competencies. The outcome of this decision involves them entering into a partnership with a service organisation (or
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Sakaeva, Galiya [Verfasser], Rudolf [Akademischer Betreuer] Merkel, and Rudolf E. [Akademischer Betreuer] Leube. "Life cycle of actin, focal adhesions and force measurements / Galiya Sakaeva ; Rudolf Merkel, Rudolf E. Leube." Aachen : Universitätsbibliothek der RWTH Aachen, 2019. http://d-nb.info/1195150881/34.

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Ajegunma, Solomon, Zakaria Abdirahman, and Hassan Raza. "Exploring the governance of IT in SMEs in Småland." Thesis, Internationella Handelshögskolan, Högskolan i Jönköping, IHH, Informatik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hj:diva-18654.

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With many research available on IT governance, this research differs from most of them due to its delimitation. The focus of this research lies in the two domains of value creation and performance measurement. Furthermore, the area of research has been small and medium Enterprises located in the area of Småland, Sweden. Brisebois, Boyd &amp; Shadid (2001) gave us the following definition of IT governance: “How those persons entrusted with governance of an entity will consider IT in their supervision, monitoring, control, and direction of the entity. How IT is applied will have an immense impac
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Mollentze, Frederik Jacobus. "Asset management auditing the roadmap to asset management excellence /." Diss., Pretoria : [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-01242006-124600.

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Doumongue, Mba Beaugrain. "Approche expérimentale et numérique pour l'efficacité énergétique et le confort des bâtiments à matériaux biosourcés au Togo." Electronic Thesis or Diss., La Rochelle, 2022. http://www.theses.fr/2022LAROS049.

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Les enjeux globaux, liés aux modifications climatiques ont entraîné la montée en puissance à l’échelle mondiale, de travaux en lien avec le bâtiment durable, afin de relever la capacité de la filière, consommatrice essentielle d’énergie, à la réduction des gaz à effet de serre. Nos travaux en sont de ceux-là, car ils concourent au travers de plusieurs volets, à améliorer la performance énergétique de bâtiments à matériaux biosourcés.En effet, notre travail aborde à la fois, une série de caractérisations d’ordre physique, thermique et hydrique, visant à améliorer les connaissances sur les balle
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Wiik, Marianne, and Mikaela Sahlin. "Life Cycle Assessment : Life cycle assessment of a high speed centrifugal separator." Thesis, KTH, Industriell ekologi, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32798.

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The main objective is to perform a life cycle assessment (LCA) on a hot milk high-speed centrifugal separator (HMRPX 918-HGV-74C, product number 881275 01 01. The purpose of a life cycle assessment (LCA) is to provide a picture of a product’s total environmental impact during its lifecycle. The study is carried out according to ISO 14 040, i.e. all methods, data and assumptions are accounted for in order to make an external review possible. An LCA could provide the basis for an Environmental Product Declaration (EPD). The LCA clearly shows that the main environmental impact of the separator is
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Books on the topic "Measurement of life cycle"

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Galenson, David W. The life cycle of modern artists: Theory, measurement, and implications. National Bureau of Economic Research, 2003.

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Engineers, Society of Automotive, and SAE World Congress (2006 : Detroit, Mich.), eds. Emission: Measurement, testing & modeling. Society of Automotive Engineers, 2006.

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1951-, Haug Michael, ed. Software management approaches: Project management, estimation, and life cycle support. Springer, 2001.

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Morreale, Stephen J. Early life stage ecology of sea turtles in northeastern U.S. waters. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Science Center, 1998.

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Di Mauro, Anna, Andrea Scozzari, and Francesco Soldovieri, eds. Instrumentation and Measurement Technologies for Water Cycle Management. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-08262-7.

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Evans, G. Information, forecasts and measurement of the business cycle. London School of Economics, Centre for Economic Performance, 1992.

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Evans, George. Information, forecasts and measurement of the business cycle. Centre for Economic Policy Research, 1993.

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Evans, George. Information, forecasts and measurement of the business cycle. Centrefor Economic Performance, 1992.

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Borrion, Aiduan, Mairi J. Black, and Onesmus Mwabonje, eds. Life Cycle Assessment. Royal Society of Chemistry, 2021. http://dx.doi.org/10.1039/9781788016209.

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Hauschild, Michael Z., Ralph K. Rosenbaum, and Stig Irving Olsen, eds. Life Cycle Assessment. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-56475-3.

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Book chapters on the topic "Measurement of life cycle"

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Redmill, Felix, and Chris Dale. "Measurement and assurance." In Life Cycle Management For Dependability. Springer London, 1997. http://dx.doi.org/10.1007/978-1-4471-0939-6_4.

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Galar, Diego, Peter Sandborn, and Uday Kumar. "Maintenance Performance Measurement." In Maintenance Costs and Life Cycle Cost Analysis. CRC Press, 2017. http://dx.doi.org/10.1201/9781315154183-4.

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Kneuper, Ralf. "Software and Software Process Measurement." In Software Processes and Life Cycle Models. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-98845-0_6.

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Sander, Marcel, Michael Gröninger, Ole Roesky, Michael Bodmann, and Ferit Küçükay. "Fleet Measurement and Full Vehicle Simulation." In Sustainable Production, Life Cycle Engineering and Management. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72724-0_2.

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Poltronieri, Camila Fabrício, Luciana Rosa Leite, and Sabrina Rodrigues Sousa. "Environmental Management Systems and Performance Measurement." In Life Cycle Engineering and Management of Products. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-78044-9_11.

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Poels, Geert. "On the use of a Segmentally Additive Proximity Structure to Measure Object Class Life Cycle Complexity." In Software Measurement. Deutscher Universitätsverlag, 1999. http://dx.doi.org/10.1007/978-3-663-08949-0_4.

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Mir Rangrez, Z. Y., J. Ghosh, S. Ghosh, and C. Caprani. "Value of information under random decision, model, and measurement errors." In Life-Cycle of Structures and Infrastructure Systems. CRC Press, 2023. http://dx.doi.org/10.1201/9781003323020-206.

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Chen, Chee-cheng, and Hong Zhang. "A FMEA-Aided Equipment Life-Cycle-Cost Measurement System." In Proceedings of 2012 3rd International Asia Conference on Industrial Engineering and Management Innovation (IEMI2012). Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33012-4_26.

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Kim, I., S. Watanabe, Y. Goi, Y. Kitane, K. Sugiura, and N. Okubo. "Study on estimation of reaction force based on vibration measurement of girders." In Life-Cycle of Structures and Infrastructure Systems. CRC Press, 2023. http://dx.doi.org/10.1201/9781003323020-105.

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Liu, J. C., Y. Pan, D. L. Wang, Y. P. Ji, and Z. T. Zhou. "A displacement measurement method based on special image signs." In Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability. CRC Press, 2022. http://dx.doi.org/10.1201/9781003322641-172.

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Conference papers on the topic "Measurement of life cycle"

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Manahan, M. P., and K. M. Cetin. "High Temperature Reference Electrodes for the Nuclear Industry." In CORROSION 2001. NACE International, 2001. https://doi.org/10.5006/c2001-01304.

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Abstract Corrosion of steel in elevated temperature aqueous environments is a significant problem in many industries. Therefore, high-temperature/high-pressure reference electrodes are needed for various corrosion measurements such as polarization, galvanic corrosion, electrochemical noise measurement, and electrochemical corrosion potential (ECP) measurement. A high-pressure/high-temperature reference electrode has been developed for applications in the primary system of operating nuclear power plants. The electrode has been designed to operate in high radiation environments and is capable of
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Li, Kexin, Zhiguo Shao, and Mengdi Li. "Measurement of Carbon Emissions of the Whole Life Cycle of Buildings Under the Background of "Dual Carbon": A Case Study of the Dormitory Building of a University in Qingdao." In Conference Proceedings of The 12th International Symposium on Project Management, China. Aussino Academic Publishing House (AAPH), 2024. http://dx.doi.org/10.52202/076061-0233.

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Mouhamad, M., and P. Lauzevis. "Life cycle assessment and inrush currents measurement of amorphous transformers." In 22nd International Conference and Exhibition on Electricity Distribution (CIRED 2013). Institution of Engineering and Technology, 2013. http://dx.doi.org/10.1049/cp.2013.0746.

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Lee, David E., and Michel A. Melkanoff. "Issues in Product Life Cycle Engineering Analysis." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0295.

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Abstract Traditional engineering analysis of product designs has focused primarily on a product’s operational performance without considering costs of manufacturing and other stages downstream from design. In contrast, life cycle analysis of a product during its initial development can play a crucial role in determining the product’s overall life cycle cost and useful life span. This paper examines product life cycle engineering analysis - measurement of product operational performance in a life cycle context. Life cycle engineering analysis is thus considered both as an extension of tradition
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Fu, Peipei, Zhen Li, Gang Xiong, Zigang Cao, and Cuicui Kang. "SSL/TLS Security Exploration Through X.509 Certificate’s Life Cycle Measurement." In 2018 IEEE Symposium on Computers and Communications (ISCC). IEEE, 2018. http://dx.doi.org/10.1109/iscc.2018.8538533.

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Wang, Xiuge, Xing Yang, Naifu Deng, and Yawen Wang. "An intelligent life-cycle carbon emission measurement system for highway pavement construction." In International Conference on Frontiers of Traffic and Transportation Engineering (FTTE 2022), edited by Changxi Ma. SPIE, 2022. http://dx.doi.org/10.1117/12.2652745.

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Zang, Xiuhuan, Dezhao Kong, Xinzhou Geng, Jianhong Pan, and Junzhe Chen. "Power Data Service Cost Measurement Mechanism Based on the Whole Life Cycle." In 2024 IEEE 4th International Conference on Power, Electronics and Computer Applications (ICPECA). IEEE, 2024. http://dx.doi.org/10.1109/icpeca60615.2024.10470954.

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Joshi, Alhad, Binu Panicker, and Shashidhar Lakshminarayana. "Product Performance Validation Life Cycle Management." In ASME 2009 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/detc2009-86088.

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This paper will discuss critical issues and needs in the product performance validation domain. There is a primary need to manage a vast variety of CAE and Test data files that are used and generated throughout the product performance life cycle. The paper will discuss the different elements of managing such data including basic data structures, process and work flow requirements, product validation plans, and security and access privilege considerations. The goal of executing CAE Analysis or performing physical tests is to gather all product performance information. Evaluating all performance
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Xingqi, Liu, Zhu Enguo, Zou Heping, Zhang Linan, and Wu Zhongxing. "Security strategy and application of the life-cycle cloud platform of electric energy metering equipment." In 2017 13th IEEE International Conference on Electronic Measurement & Instruments (ICEMI). IEEE, 2017. http://dx.doi.org/10.1109/icemi.2017.8265784.

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Wang, Fujin, Zhibin Zhao, Zhi Zhai, Shibin Wang, Baoqing Ding, and Xuefeng Chen. "Remaining Useful Life Prediction of Lithium-ion Battery Based on Cycle-consistency Learning." In 2021 International Conference on Sensing, Measurement & Data Analytics in the era of Artificial Intelligence (ICSMD). IEEE, 2021. http://dx.doi.org/10.1109/icsmd53520.2021.9670771.

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Reports on the topic "Measurement of life cycle"

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Calkins, Dale E., Richard S. Gaevert, Frederick J. Michel, and Karen J. Richter. Aerospace System Unified Life Cycle Engineering Producibility Measurement Issues. Defense Technical Information Center, 1989. http://dx.doi.org/10.21236/ada210937.

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Lindemuth, Dale. PR229-203604-Z01 Pipeline CP Monitoring Using Real Time Current Measurement. Pipeline Research Council International, Inc. (PRCI), 2024. https://doi.org/10.55274/r0000103.

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The combined deliverables provide tools for incorporating real time pipe current measurements into a remote monitoring protocol to help in an integrated external corrosion management plan for cathodically protected pipelines. The use of continuous remotely collected pipe current measurements optimizes the corrosion protection and improves response time to upset conditions that might otherwise compromise the corrosion control. The zip file contains 4 items: 1. PR229-203604-R01 Pipeline CP Monitoring Using Real Time Current Measurement - This report covers the results of and findings from the Ph
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Galenson, David. The Life Cycles of Modern Artists: Theory, Measurement, and Implications. National Bureau of Economic Research, 2003. http://dx.doi.org/10.3386/w9539.

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Barham, Tania, Marco Stampini, Karen Macours, Teresa Molina-Millan, and John A. Maluccio. Long-term Impacts of Conditional Cash Transfers in Latin America: Review of the Evidence. Inter-American Development Bank, 2016. http://dx.doi.org/10.18235/0011768.

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We review the literature on the long-term impacts of Conditional Cash Transfer (CCT) programs in Latin America. Long-term impacts are defined as those that both: 1) are related to the accumulation of human capital, and; 2) are observed after beneficiary children have reached a later stage of the life-cycle. We focus on two life-cycle transitions. The first is children exposed to CCTs in utero or early childhood, who have then transitioned to school ages. The second is children exposed to CCTs during school ages, who have then transitioned to early adulthood. The evidence is inconclusive. The e
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Rosenfeld. L51741 Development of a Model for Fatigue Rating Shallow Unrestrained Dents. Pipeline Research Council International, Inc. (PRCI), 1997. http://dx.doi.org/10.55274/r0010337.

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The ability to fatigue-rate dents in line pipe is important for three reasons. First, field failures give evidence that fatigue crack growth occurs in dents under certain circumstances in spite of the fact that plain dents are generally thought to have little effect on the integrity of natural gas pipelines based on the results of single-cycle burst tests. Second, many operators are discovering large numbers of dents on the bottom quadrants of their pipe associated with rocks and backfill loads. Guidance is needed for discerning dents for which excavation and inspection is economically wastefu
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Soenen, Karen, Dana Gerlach, Christina Haskins, et al. How can BCO-DMO help with your oceanographic data? How can BCO-DMO help with your oceanographic data?, 2021. http://dx.doi.org/10.1575/1912/27803.

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BCO-DMO curates a database of research-ready data spanning the full range of marine ecosystem related measurements including in-situ and remotely sensed observations, experimental and model results, and synthesis products. We work closely with investigators to publish data and information from research projects supported by the National Science Foundation (NSF), as well as those supported by state, private, and other funding sources. BCO-DMO supports all phases of the data life cycle and ensures open access of well-curated project data and information. We employ F.A.I.R. Principles that compri
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Al-Qadi, Imad, Jaime Hernandez, Angeli Jayme, et al. The Impact of Wide-Base Tires on Pavement—A National Study. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-035.

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Researchers have been studying wide-base tires for over two decades, but no evidence has been provided regarding the net benefit of this tire technology. In this study, a comprehensive approach is used to compare new-generation wide-base tires (NG-WBT) with the dual-tire assembly (DTA). Numerical modeling, prediction methods, experimental measurements, and environmental impact assessment were combined to provide recommendations about the use of NG-WBT. A finite element approach, considering variables usually omitted in the conventional analysis of flexible pavement was utilized for modeling. F
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Valente Rosa, Maria João. Demographic ageing: the rigidity of conventional metrics and the need for their revision. IPR-NOVA, 2022. http://dx.doi.org/10.23906/wp63/2022.

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This article aims to discuss the scope and value of the conventional metrics used to assess and compare levels of ageing between different populations. The age brackets for classifying if the population is ageing or aged are typically based on chronological age and are very close to the stages of the economic tripartite life cycle: the school/education phase; the labour market participation phase; the retirement phase. Those conventional metrics produce distortions in capturing the levels of demographic ageing. If the change in the age structure is rooted in social development, not in a social
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Delwiche, Michael, Boaz Zion, Robert BonDurant, Judith Rishpon, Ephraim Maltz, and Miriam Rosenberg. Biosensors for On-Line Measurement of Reproductive Hormones and Milk Proteins to Improve Dairy Herd Management. United States Department of Agriculture, 2001. http://dx.doi.org/10.32747/2001.7573998.bard.

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The original objectives of this research project were to: (1) develop immunoassays, photometric sensors, and electrochemical sensors for real-time measurement of progesterone and estradiol in milk, (2) develop biosensors for measurement of caseins in milk, and (3) integrate and adapt these sensor technologies to create an automated electronic sensing system for operation in dairy parlors during milking. The overall direction of research was not changed, although the work was expanded to include other milk components such as urea and lactose. A second generation biosensor for on-line measuremen
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Frischknecht, Rolf, Rene Itten, Parikhit Sinha, et al. Life Cycle Inventories and Life Cycle Assessments of Photovoltaic Systems. Office of Scientific and Technical Information (OSTI), 2015. http://dx.doi.org/10.2172/1561526.

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