Academic literature on the topic 'Tests sur route'

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Journal articles on the topic "Tests sur route"

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A. Dahounom, Aboudou,, and Koffi Koudouvo. "Enquête Ethnobotanique Sur Les Plantes Médicinales Utilisées Dans La Prise En Charge Traditionnelle Des Maladies Infectieuses Dans La Région Sanitaire Lomé-Commune Du Togo." European Scientific Journal, ESJ 17, no. 21 (2021): 46. http://dx.doi.org/10.19044/esj.2021.v17n21p46.

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Afin de promouvoir la Médecine traditionnelle togolaise (MTT), préserver/conserver des savoirs et savoir-faire endogènes, une enquête ethnobotanique a été menée de Mai 2018 à Juillet 2019 pour recenser les recettes de plantes aux propriétés anti-infectieuses vendues dans les marchés de la Région Sanitaire Lomé-Commune du Togo. ATRM(Achat en Triplet de Recettes Médicinales) a été la méthode de collecte des données. Les données recueillies qui portent sur les caractéristiques ethnopharmacologiques de ces recettes, ont été traitées et analysées avec des logiciels ethnobotaniques et statistiques a
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Tang, Qiong, Zhuo Fu, and Meng Qiu. "A Bilevel Programming Model and Algorithm for the Static Bike Repositioning Problem." Journal of Advanced Transportation 2019 (June 2, 2019): 1–19. http://dx.doi.org/10.1155/2019/8641492.

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In this paper, by taking the outsourcing transportation mode into account, a bilevel programming model is proposed to formulate the static bike repositioning (SBR) problem, which can be used to determine the number of bikes loaded and unloaded at each station and the optimal truck routes in bike sharing systems (BSS). The upper-level BSS providers determine the optimal loading and unloading quantities at stations to minimize the total penalties. The lower-level truck owner pursues the minimum transportation route cost. An iterated local search and tabu search are developed to solve the model.
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King, Hueston C. "Exploring the Maze of Adverse Reactions to Foods." Ear, Nose & Throat Journal 73, no. 4 (1994): 237–41. http://dx.doi.org/10.1177/014556139407300409.

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Nowhere in medicine is a test or battery of tests more needed than in the diagnosis of adverse reactions to foods. Such tests are not at present a reality. Research produces tests that individually appear to show validity, but when challenged with the entire range ofpossible adverse reactions and their results, the tests fall short. Considering the range of mechanisms involved in adverse reactions to foods, this is to be expected. There is a tendency to discount positive test results when they fail to cover all of the parameters desired. The inherent weakness in any test is that all available
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Kashyap, Abhishek, Poornasha Mohabee, Jared Robinson, Ananya Shukla, and Indrajit Banerjee. "The emergence of unheeded clinical features in COVID-19 patients." QIJMHS 3, no. 2 (2020): 22–23. https://doi.org/10.5281/zenodo.4472982.

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Dear Sir, Coronavirus disease 2019 or COVID-19 was declared as a Global pandemic by the World Health Organisation (WHO) on the 11<sup>th</sup> of Mar. 2020. The first suspected case of COVID-19 was reported on the 1<sup>st</sup> of Dec. 2019 in Wuhan City, the capital of Hubei province in Central China. [1, 2] To date 71,919,725 cases have been confirmed, 1,623,064 confirmed deaths, 220 countries with active cases. (16<sup>th</sup> Dec 2020). [3] The known contagion of Coronavirus Disease is SARS-CoV-2 virus. It belongs to the sabercovirus subgenera of beta coronavirus and is the 7th coronavir
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Barner, Erica L., and Shelly L. Gray. "Donepezil Use in Alzheimer Disease." Annals of Pharmacotherapy 32, no. 1 (1998): 70–77. http://dx.doi.org/10.1345/aph.17150.

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OBJECTIVE To review the pharmacology, pharmacokinetics, clinical efficacy, adverse effects, drug–drug interactions, and the therapeutic issues concerning the use of donepezil in patients with Alzheimer disease. DATA SOURCES Published articles and abstracts in English were identified by MEDLINE (January 1985–July 1997) searches using the search terms donepezil, E2020, treatment of Alzheimer's disease, and cholinesterase inhibitors. Additional articles were identified from the bibliographies of the retrieved articles. Data were also obtained from approved product labeling. DATA EXTRACTION The li
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Che Rosli, Nur Hidayah, and Jasmi Ab Talib. "Geology and Engineering Geology of Granites at Grik-Baling Route, Northern Peninsular Malaysia." Platform : A Journal of Science and Technology 1, no. 1 (2018): 2. http://dx.doi.org/10.61762/pjstvol1iss1art4329.

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Previous studies on the igneous rocks in Grik and Baling area has classified the rock as a part of Bintang batholith, Main Range Granite Province of Peninsular Malaysia. This research is aimed to study the geology of the igneous rock along the route and its engineering geology. Petrographic, XRF and XRD analyses have been conducted to identify the geology of the igneous rock. Schmidt hammer rebound tests, uniaxial compressive strength and Brazillian tensile strength test were conducted to determine the engineering properties of the igneous rock. Discontinuity survey was conducted to collect di
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Chatchalermpun, Surachai, Therdpong Daengsi, Pakkasit Sriamorntrakul, and Kritphon Phanrattanachai. "Comparison of 5G performance post-merger between two network operators using field tests in urban areas." Bulletin of Electrical Engineering and Informatics 13, no. 6 (2024): 4092–101. http://dx.doi.org/10.11591/eei.v13i6.8307.

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In late Q1/2023, DTAC and TRUE officially completed their merger. Consequently, this study was initiated to ascertain whether their respective fifth-generation (5G) networks had been seamlessly integrated several months following the merger. The investigation involved conducting drive tests along two predefined routes within the urban areas of Bangkok, employing the G-NetTrack pro tool for testing and data collection. Additionally, stationary tests were conducted in two crowded places using an application called Speedtest. Subsequently, an array of quality of service (QoS) metrics, including r
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Leung, Sophia. "Kératite provoquée par Curvularia : Un champignon parmi nous." Canadian Journal of Optometry 86, no. 1 (2024): 33–41. http://dx.doi.org/10.15353/cjo.v86i1.5616.

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But : Ce cas présente une kératite fongique moins fréquente causée par des espèces du type Curvularia et met en évidence la norme de soin actuelle pour la kératite fongique.&#x0D; Étude de cas : Une femme caucasienne de 48 ans a été aiguillée, souffrant depuis deux semaines d’un œil droit rouge, douloureux et d’une vision floue. Lors d’un examen biomicroscopique, la présence d’un infiltrat blanc focalement élevé à bords flous irréguliers, d’un défaut épithélial sus-jacent et de lésions satellites a mené à un diagnostic clinique de kératite fongique. Les résultats de la culture ont suggéré que
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CHAMP, M., and P. COLONNA. "Importance de l’endommagement de l’amidon dans les aliments pour animaux." INRAE Productions Animales 6, no. 3 (1993): 185–98. http://dx.doi.org/10.20870/productions-animales.1993.6.3.4199.

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Les principales modifications de l’état de l’amidon, qui se produisent au cours des étapes de transformation et de fabrication des aliments pour animaux, sont l’augmentation de surface spécifique, une diminution de la cristallinité et une dépolymérisation de l’amylose et de l’amylopectine. Les différentes méthodes in vitro qui permettent d’étudier les facteurs influençant les cinétiques d’hydrolyse de l’amidon sont présentées. La microscopie permet des observations qualitatives. Les déterminations quantitatives sont fondées sur la susceptibilité aux amylases, les solubilités en milieux aqueux
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Ezekwesili, Opara C., Ogherohwo E.P, and Zhimwang J.T. "Evaluation of Wideband Channel Characteristics and Path-Loss Models for 5G Macro-Cell Networks in Nigeria." Asian Journal of Research and Reviews in Physics 9, no. 3 (2025): 1–11. https://doi.org/10.9734/ajr2p/2025/v9i3195.

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This study evaluates the performance of wideband channels and path-loss models in 5G macro-cell deployments across diverse terrains in Abuja, with a particular emphasis on urban and rural areas. The study uses a standardised empirical model to investigate the effect of mobility, environmental conditions, and propagation scenarios on signal quality. Extensive field measurements were performed utilising drive tests, spectrum analysers, and 5G-enabled user equipment to analyse characteristics such as signal-to-noise ratio (SNR), delay spread, Doppler spread, and route loss at various mobility spe
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Dissertations / Theses on the topic "Tests sur route"

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Cembalo, Agostino. "Stratégie innovante d'optimisation de la traînée aérodynamique en temps réel pour l'amélioration de l'efficacité énergétique des voitures." Electronic Thesis or Diss., Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2024. http://www.theses.fr/2024ESMA0007.

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La réduction des émissions de CO2 et de l’empreinte environnementale représente un défi majeur pour l’industrie automobile au XXIe siècle, avec environ 72% des émissions de gaz à effet de serre dans le secteur des transports européens attribuées au transport routier. Pour répondre à cette problématique, les constructeurs automobiles mettent de plus en plus l’accent sur la réduction de l'empreinte environnementale de leurs véhicules ainsi que sur la minimisation de la consommation d'énergie. Dans cette optique, l'aérodynamique des voitures joue un rôle crucial. Cette étude explore donc les défi
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Izar, Juliana Gama. "O ensino superior em Angola e no Brasil: a cooperação acadêmica entre a Universidade Lueji A\'Nkonde (ULAN) e a Faculdade de Educação da Universidade de São Paulo (FEUSP)." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/48/48134/tde-10022017-132543/.

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A presente pesquisa tem por objetivo a análise das contribuições e limitações oriundas da cooperação acadêmica estabelecida entre universidades de países distintos. Com o emprego da triangulação metodológica, buscou-se recuperar as diferentes concepções de universidade e configurações tomadas ao longo do percurso histórico para responder a seguinte questão: faz-se possível que países com temporalidade e características distintas possam construir ações conjuntas e colaborar entre si? A partir do estudo da história do Ensino Superior no Brasil e em Angola e da análise do convênio de cooperação a
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Robache, Frédéric. "Évaluation sur simulateur de conduite du comportement humain en situation de pré-crash : application à l'amélioration des airbags." Thesis, Valenciennes, 2017. http://www.theses.fr/2017VALE0013/document.

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Les constructeurs automobiles sont tenus de respecter des minima sécuritaires vérifiés lors de crash-tests normalisés, d'où un nombre de scénarios de tests limité ne tenant pas compte des particularités individuelles. Ce mémoire propose d'évaluer le comportement humain réel en phase de pré-crash sur simulateur de conduite. L'expérimentation, intégrant un scénario d'accident difficilement évitable, a permis d'étudier le comportement de 76 conducteurs dont 40 sur simulateur dynamique. Pour ce groupe, 43 voies de mesures centrées sur le conducteur ont été intégrées au protocole. Parmi les résulta
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Goubel, Clément. "Modélisation d’essais de choc sur dispositifs de retenue de véhicules : Application aux dispositifs mixtes acier-bois." Thesis, Lyon 1, 2012. http://www.theses.fr/2012LYO10333/document.

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En France, un tiers des personnes tuées sur la route le sont lors d’un accident sur un obstaclefixe. Dans 90% des cas, ces accidents surviennent après une perte de contrôle du véhicule.Les dispositifs de retenue de véhicule ont pour but de maintenir les véhicules en perdition surla chaussée en limitant la sévérité de l’impact.Ces dispositifs doivent subir des essais de chocs normatifs afin de pouvoir être installés sur lebord des routes européennes et d’évaluer leurs performances en termes de sévérité et dedéflexion.Les tolérances existantes sur les paramètres d’essai (véhicule, masse du véhic
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Wone, Moussa. "Contribution à la modélisation du comportement hydrique et mécanique des remblais routiers en matériaux fins." Phd thesis, Marne-la-vallée, ENPC, 1995. http://www.theses.fr/1995ENPC9525.

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Afin de mieux estimer les tassements et la stabilité des ouvrages géotechniques au cours du temps, une modélisation du comportement couple (mécanique, écoulement de l'eau et écoulement de l'air) des milieux poreux non saturés est développée. A partir des équations d'équilibre, de continuité et de comportement des trois phases du sol, nous avons d'abord établi un système non linéaire tant du point de vue mécanique que du point de vue des écoulements. Ce modèle est discrétisé dans l'espace, par éléments finis, et dans le temps, par un schéma implicite. Le traitement numérique de ce problème cond
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Al-Simaani, Amy. "L’impact de la prématurité sur l’oxygénation musculaire à long terme : une étude pilote." Thesis, 2020. http://hdl.handle.net/1866/24487.

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La naissance prématurée (<37 semaines de gestation) touche près de 10% de la population canadienne chaque année et induirait des altérations permanentes dans la structure et la fonction des organes. Nous avons démontré que de jeunes adultes nés ≤29 semaines de gestation présentent une capacité aérobie à l'effort réduite, un facteur prédictif de la qualité de vie et de la mortalité. Cette capacité dépend de l'intégrité des systèmes impliqués dans le transport et la consommation de l'oxygène, comme le système musculosquelettique. Cependant, l’oxygénation musculaire a ét
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Books on the topic "Tests sur route"

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Muqaddasī, Muḥammad ibn Aḥmad. Un Palestinien sur la route: Le monde musulman vers l'an mil. Sindbad, 2008.

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Muqaddasī, Muḥammad ibn Aḥmad. Un Palestinien sur la route: Le monde musulman vers l'an mil. Sindbad, 2008.

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Book chapters on the topic "Tests sur route"

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McNeilly, Mark. "Speed and Preparation." In Sun Tzu and The Art of Modern Warfare. Oxford University PressNew York, NY, 2001. http://dx.doi.org/10.1093/oso/9780195133400.003.0005.

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Abstract Speed is the essence of war. Take advantage of the enemy’s un­ preparedness; travel by unexpected routes and strike him where he has taken no precautions. (XI.29) In war, speed is essential. Armies must move rapidly to secure ground that favors them in battle, maneuver quickly around the enemy to hit his flanks, exploit breakthroughs, and pursue enemies in retreat. Furthem1ore, the very nature of warfare is constant change, which tests a leader’s and an am1y’s ability to quickly respond, adjust, and take advantage of it. Speed in warfare provides four advantages: it is a substitute fo
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Ramoneda Jorge, Gerbaudo Fabricio, Bucciarelli Jose M., and Yaryez Raúl. "Rigid pavements rehabilitation through Rubblizing technology. Bearing capacity evaluation in the National Route N&deg; A-008 (Santa Fe Province, Argentina)." In From Fundamentals to Applications in Geotechnics. IOS Press, 2015. https://doi.org/10.3233/978-1-61499-603-3-19.

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The paper presents the results obtained by the application of recycling rigid pavements through Rubblizing technique by resonant vibration, with no precedent in Argentina. This methodology, was used in National Route N&amp;deg; A008 (Rosario City Bypass) in Santa Fe Province during the period 2010&amp;ndash;2013. It consists on fracturing the slab into angular interlocking pieces by using a resonant pavement breaker machine which transmits a dynamic load of low amplitude and high frequency, generating a granular layer of high Modulus. Main advantages of rubblizing technique, among others, are
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Beinart, William, and Lotte Hughes. "Imperial Travellers." In Environment and Empire. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780199260317.003.0010.

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In a global maritime empire, travel was intrinsic. As sailors and slavers, traders and hunters, Europeans traversed colonized space and literacy gave them the power to record what they saw and found. In their mapping and classification of lands and peoples, many of these travellers helped to commodify and package the resources of empire. In their fulsome descriptions of the riches of overseas territories, they made these lands and all that they contained desirable to prospective hunters, settlers, speculators, and administrators. The direct uses that imperial powers made of traveller’s account
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"Composite hydrogels as tissue." In Book of Abstracts - RAD 2025 Conference. RAD Centre, Niš, Serbia, 2025. https://doi.org/10.21175/rad.abstr.book.2025.19.5.

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Medical phantoms gain considerable attention in last decades when improving the educational process towards better outcomes or testing the possibilities and limits of existing and newly appearing medical diagnostic modalities. On the market there are a number of physical phantoms for equipment calibrations and some anthropomorphic phantoms used for educational purposes and dose measurements. The common feature for all phantoms is to mimic specific physical characteristics of the real biological tissues, chosen depending on the particular application. Commercial phantoms are important and they
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Nabhan, Gary P. "Cultural Dispersal of Plants and Reptiles." In Island Biogeography in the Sea of Cortés II. Oxford University Press, 2002. http://dx.doi.org/10.1093/oso/9780195133462.003.0022.

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The equilibrium theory of island biogeography (MacArthur and Wilson 1967) gives little attention to the human forces that have contributed to shape the biota of archipelagos. Most of the studies that have been done to test the theory, however, concentrated mostly on natural forces and less on the ancient influences of sea-faring cultures on island biodiversity. Although many biologists have followed MacArthur and Wilson’s lead by charting the natural processes shaping the island biogeography of the midriff islands in the Sea of Cortés (Soulé and Sloan 1966; Case and Cody 1983), the cultural di
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Conference papers on the topic "Tests sur route"

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Sutter, Pierre, Jean Leyer, Bertine J. Orlans-Joliet, and Jean-Pierre Peter. "Development of Drill Pipes for Sour Service." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02046.

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Abstract Low-alloy carbon steel drill pipes in the controlled yield strength grade 95 ksi showing excellent sulfide stress cracking (SSC) resistance and impact toughness have been developed. This paper describes the product, its manufacturing route, and the test program which was conducted to evaluate the mechanical properties and SSC resistance of the material in the different parts of the product.
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Han, Bing, Manuel Marya, and Srinand Karuppoor. "On the Additive Manufacturing of Alloy 718 for Meeting the Standard Industry Hydrogen Sulfide Requirements." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-18809.

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Abstract The Additive Manufacturing (AM) of Alloy 718 oilfield components by Powder Bed Fusion - Laser (PBF-L) is attractive from lead-time and sustainability standpoints. For this investigation, AM 718 coupons built by PBF-L were acquired from four AM commercial providers. Powder composition, post-processes, microstructures, and mechanical properties of AM 718 were evaluated using standardized test coupons. Resistance to sulfide-stress-cracking (SSC) was measured using (a) NACE TM0177 Method A and Method C tests in NACE MR0175 Level III (including with galvanic coupling) and Level VII conditi
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Coloschi, Mariano, Claudio Morales, Gonzalo Gomez, Martin Valdez, Thu-Ha Nguyen, and Bruce Reichert. "Performance of Coiled Tubing in Sour Environments, Improving Serviceability through Metallurgical Design." In CORROSION 2015. NACE International, 2015. https://doi.org/10.5006/c2015-05607.

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Abstract Coiled Tubing is extensively used for well intervention and completion operations and the use of high strength tubing is rapidly increasing. Limitations on fatigue performance in high strength coiled tubing introduced by the conventional manufacturing process, particularly in welded areas provided the motivation to introduce a new manufacturing route using metallurgical principles. The objective was to generate microstructural improvements and additionally to extend coiled tubing to even higher strengths. A sour environment implies an integrity risk to carbon and low alloy steels; thi
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Kovacs, William, Byron Mohr, Nicholas Burkardt, Liu Cao, and Zachary Berg. "Rapid Screening of Additive Manufactured Specimens for Sour Testing: Orientation and Surface Effects." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11212.

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Abstract Additive Manufacturing (AM) presents new opportunities and potential pitfalls to the Oil and Gas Market. Currently, additive manufacturing is not a production route addressed by ANSI(1)/NACE(2) MR0175-2015 / ISO(3) 15156-31 (NACE MR0175). To utilize the benefits of AM in sour service environments, new qualification and materials testing requirements will be necessary. In this work, mechanical and electrochemical rapid screening techniques for UNS(4) S17400 (AM) material were evaluated in comparison to sour tests of the same materials The effects of the as-deposited surface were explor
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Holmes, Briony, and Kasra Sotoudeh. "Evaluation of Resistance to Cracking of Additively Manufactured 120K Alloy 718 in Sour Environments." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00378.

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Abstract Wrought Alloy 718 is widely used in sour service due to its excellent resistance to corrosion and stress corrosion cracking at elevated temperatures. Additively manufactured (AM) Alloy 718 (AM718) is becoming more widely used, partly due to the benefits of more rapid production. Additive manufacturing routes may be proprietary or undisclosed and are often much more detailed/defined than wrought manufacturing routes. The variability of the mechanical properties and microstructure of AM parts resulting from a range of factors made by different manufacturers can be more scattered than th
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Chen, Wei, Thomas Dobrowolski, Satya Ganti, Tim Haeberle, Aaron Avagliano, and Anjani Achanta. "Material Capabilities of Additively Manufactured Alloy UNS N07718 in an H2S-Containing Environment." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17938.

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Abstract Additive manufacturing (AM), specifically Laser Powder Bed Fusion (LPBF), brings benefits to the Oil &amp; Gas industry in the areas of better performance, inventory management, and cost reduction. However, selection of AM alloy UNS(1) N07718 (AM 718) face uncertain material capabilities for critical applications such as sour service, when compared to its wrought counterpart specified in API(2) 6ACRA (oilfield 718). This study reveals that AM 718 of modified solution treatment combined with standard API 6ACRA age hardening are capable of meeting the yield strength, tensile strength, e
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Troyanosky, Ellen K., Jianyu Liang, and Thomas L. Christiansen. "Sub-Zero Treatment of 17-4PH Stainless Steel Manufactured by Laser Powder Bed Fusion." In IFHTSE 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.ifhtse2024p0167.

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Abstract Additively manufactured (AM) metals require a modified heat treatment to accommodate for slight differences in composition caused by powder atomization and cover gas used in the manufacturing process. 17-4PH stainless steel (17-4PH) is a precipitation hardening steel which hardens through the formation of Cu precipitates in a martensitic matrix during aging treatment. The powders used in Laser Powder Bed Fusion (LPBF) fabrication of 17-4PH are typically spray atomized using N2 cover gas, which is associated with a certain amount of nitrogen uptake. Nitrogen is a potent austenite stabi
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Le Manchet, Sandra, Sarata Cissé, Gilles Passot, and Didier Paul. "Development of a 22%Cr Duplex Stainless Steel with Enhanced Weldability and Toughness Properties for Oil & Gas Applications." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-12931.

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Abstract Duplex stainless steels were introduced and have been actively developed by European companies since 1935. Their properties make them very attractive compared to equivalent austenitic grades: higher resistance to stress corrosion cracking, higher mechanical strength and lower alloy cost. They are today commonly used for Oil &amp; Gas applications. However, these materials cannot be used below -50°C (-58°F) because their toughness strongly decreases below this temperature. In addition, they may require special precautions for welding in order to keep the ferrite content in the heat aff
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Pike, Lee M., Paul E. Manning, and Edward L. Hibner. "A New High-Strength, Corrosion-Resistant Alloy for Oil and Gas Applications." In CORROSION 2010. NACE International, 2010. https://doi.org/10.5006/c2010-10319.

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Abstract A new alloy was introduced recently for applications requiring both corrosion resistance and high strength. Being a C-type alloy (Ni-Cr-Mo), the new material has excellent resistance to uniform and localized corrosion in both reducing and oxidizing acids. However, the new alloy is capable of being age-hardened to effectively double the yield strength over other C-type alloys. More recently, the new alloy has generated interest in the oil &amp; gas industry due to its resistance to sour gas environments. A considerable amount of testing has been performed to support the new alloy in th
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Millet, Cécile, Guillaume Néel, Luciana Lima, and Diana Rodriguez Barrera. "Material Selection for Anthropogenic CO2 Injection: Mechanical and Corrosion Performances of Steels under Dense CO2 with Impurities." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-18886.

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Abstract Carbon capture and storage (CCS) is considered as a key technology to reduce CO2 emissions. After its capture and transport, the CO2 stream is injected into one of several types of stable geological formations, such as depleted oil and gas reservoirs and saline formations. Although CO2 injection of produced CO2 from sour reservoirs has been well known for enhanced oil recovery (EOR), new technical challenges arise with CO2 captured from power stations or industrial plants, as the CO2 steam contains impurities which will increase the corrosiveness of the environment, and thus compromis
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