Relevant bibliographies by topics / In-Situ-Test methods

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'In-Situ-Test methods'

Author: Grafiati
Published: 25 May 2024
Last updated: 31 July 2025

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Journal articles on the topic "In-Situ-Test methods"

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Naser, Kabashi. "Evaluation the Compressive Strength in Concrete Structures Using the In-situ Test Methods." Journal of Civil Engineering and Environmental Sciences 2, no. 1 (2015): 001–4. https://doi.org/10.17352/2455-488x.000007.

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The new concrete Standards give rules for in-situ checking if the hardened concrete in structure achieved the designed compressive strength according the request the class of concrete. Different concrete elements in structure request the different access during the examinations and different analytical analysis. Using the different examination methods will be the main aim on evaluations of concrete strength, always in comparing with requested design class. Core testing and other nondestructive methods assessing strength of surface concrete are generally less reliable than cores, but less damag
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Li, Qiang, You Hong Sun, and Xin Fang. "In Situ Thermal Response Test Methods And Practices." Advanced Materials Research 347-353 (October 2011): 3087–92. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.3087.

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Abstract. As a high efficiency, low consumption and clean energy, ground source heat pump technology has been pay more and more attention, the number of installation of system is growing rapidly. However, the use of geothermal resources is still extensive at this stage. Effective methods are pure in obtaining thermal physical parameters of geothermal wells around. In-situ thermal response testing is close to the real use of heat pumps, when injecting in or extracting heat from geothermal wells, the testing equipment will collect data, and then thermal physical parameters will be accurately cal
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Tang, Yan Chun, Gao Tou Meng, and Ji Chang Gong. "Study on Consolidation Coefficient by Different Test Methods." Advanced Materials Research 308-310 (August 2011): 1778–81. http://dx.doi.org/10.4028/www.scientific.net/amr.308-310.1778.

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Through indoor consolidation test and CPTU model test and CPTU in-situ test, the soil consolidation coefficient has been studied. Compared with the consolidation coefficient by indoor test equipment and CPTU, because in-situ test has been made by CPTU, but in indoor consolidation test the error caused by the disturbance and little size of clay soil sample has been existed, the soil consolidation coefficient by CPTU can reflected the soil consolidation characteristics more accurate than by indoor consolidation test. Compared with the consolidation coefficient by remolded clay soil of CPTU model
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Amasaki, Shoji, Kazuhiro Kuzume, and Toyoaki Miyagawa. "Diagnosing in Situ Concrete by Some Non-Destructive Test Methods." Concrete Research and Technology 5, no. 1 (1994): 15–22. http://dx.doi.org/10.3151/crt1990.5.1_15.

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Li, Zhao Yan, Yu Run Li, and Long Wei Chen. "In Situ Test Methods in Bachu-Jiashi Earthquake Liquefied Evaluation." Applied Mechanics and Materials 166-169 (May 2012): 2128–31. http://dx.doi.org/10.4028/www.scientific.net/amm.166-169.2128.

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The serious soil liquefaction phenomenon in Bachu-Jiashi earthquake on 24th February, 2003, which is the most prominent phenomena of sand liquefaction since the Tangshan Great Earthquake in 1976. Based on the earthquake liquefied investigation, inspect SPT and CPT applicability in situ tests. The results show that our country SPT specification and CPT specification of non-liquefied sites evaluation rate is higher than liquefied sites evaluation success rate, the liquefied sites evaluation rate are 88% and 88% respectively, but for liquefied sites evaluation rate are 38% and 55%. The result is
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Glaser, Steven D., and Riley M. Chung. "Estimation of Liquefaction Potential by in Situ Methods." Earthquake Spectra 11, no. 3 (1995): 431–55. http://dx.doi.org/10.1193/1.1585822.

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This report examines the state-of-the-art of in situ methods of estimating liquefaction potential in sands. In situ methods are especially important since “undisturbed” samples of loose sand for laboratory testing are virtually unobtainable. Various penetration test methods are examined, such as the SPT, DMT, and the CPT and variants. These methods are completely empirical in nature, and have worked well to date. The current state-of-practice is an SPT-based method. Intrusive, seismic-based tests are also examined: the cross-hole, down-hole tests, and down-hole logger. The seismic velocity-bas
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Robertson, P. K. "In situ testing and its application to foundation engineering." Canadian Geotechnical Journal 23, no. 4 (1986): 573–94. http://dx.doi.org/10.1139/t86-086.

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The status of in situ testing and its application to foundation engineering are presented and discussed. The in situ test methods are discussed within the framework of three groups: logging, specific, and combined test methods. The major logging test methods discussed are standard penetration test (SPT), cone penetration test (CPT), and the flat plate dilatometer test (DMT). The major specific test methods discussed are the prebored pressuremeter test (PMT), the self-bored pressuremeter test (SBPMT), and the screw plate load test (SPLT). Discussion is also presented on recent tests that combin
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Abdel Rahim, Khalid Abdel Naser. "Evaluating Concrete Quality using Nondestructive In-situ Testing Methods." Revista Tecnología y Ciencia, no. 36 (October 10, 2019): 22–40. http://dx.doi.org/10.33414/rtyc.36.22-40.2019.

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This manuscript investigate the quality of concrete using non-destructive in-situ testing.The in-situ testing is a process by which different test are carried out such as rebound hammer, ultrasonic pulse veloc-ity, initial surface absorption test and fig air, to determine thein-situ strength, durability and deterioration, air permeability, concrete quality control andperformance. Additionally, the quality of concrete was researched using test methods with experimental results. Moreover, this research has found that (1) the increase in w/c ra-tioleads to a decrease in compressive strength and u
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Petkovšek, Ana, Matej Maček, and Jasna Smolar. "TESTING METHODS FOR MECHANICALLY IMPROVED SOILS: RELIABILITY AND VALIDITY." Acta Polytechnica CTU Proceedings 10 (October 15, 2017): 16. http://dx.doi.org/10.14311/app.2017.10.0016.

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A possibility of in-situ mechanical improvement for reducing the liquefaction potential of silty sands was investigated by using three different techniques: Vibratory Roller Compaction, Rapid Impact Compaction (RIC) and Soil Mixing. Material properties at all test sites were investigated before and after improvement with the laboratory and the in situ tests (CPT, SDMT, DPSH B, static and dynamic load plate test, geohydraulic tests). Correlation between the results obtained by different test methods gave inconclusive answers.
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Chen, De Fang. "Discussion on the Bearing Capacity Determination Methods of Shallow Foundation in Shanghai Region." Applied Mechanics and Materials 339 (July 2013): 623–27. http://dx.doi.org/10.4028/www.scientific.net/amm.339.623.

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Representative engineering geological data of Shanghai were collected in this article for analyzes differences between shallow land basic bearing capacity of soil between test values and situ test values. Microstructure of soil geographical is analysis by conventional physical and mechanical tests laboratory. Collect on-site load plate test results of Shanghai shallow foundation soil, and take inversion analysis of the carrying capacity and regression analysis to calculate the bearing capacity of foundation soil test values and in situ values rationality, do a preliminary study on the current
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Dissertations / Theses on the topic "In-Situ-Test methods"

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Mullen, W. Grigg. "An evaluation of the utility of four in-situ test methods for transmission line foundation design /." This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-07112007-092850/.

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Mullen, W. G. "An evaluation of the utility of four in-situ test methods for transmission line foundation design." Diss., Virginia Tech, 1991. http://hdl.handle.net/10919/38760.

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Fantou, Alexandre. "Étude multi-physique et multi-échelle de la réaction d'hydratation du sulfate de calcium hémihydraté." Electronic Thesis or Diss., Lyon, INSA, 2023. http://www.theses.fr/2023ISAL0099.

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En raison de leur capacité de prise, les liants hydrauliques sont utilisés à des fins très variées (e.g., matériaux de construction, substituts osseux, ...). La réaction de prise est toujours initiée par le mélange d'une ou plusieurs poudres fines avec une solution aqueuse. La dissolution des poudres réactives initiales entraîne la formation d'une pâte visqueuse, dont les propriétés évoluent avec le temps pour former une céramique poreuse monolithique par la nucléation et la précipitation de phase(s) plus stable(s). Dans le cadre de cette thèse, le plâtre CaSO4·2H2O obtenu par la réaction d'hy
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Bouguerra, Hafid. "Prévision du potentiel de liquéfaction des sites sableux à l'aide d'appareillages in-situ." Grenoble INPG, 1997. http://www.theses.fr/1997INPG0003.

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Le travail de recherche propose par de l'auteur se situe dans le domaine de la geomecanique. La prevision du risque de liquefaction des sables lors de seismes reste un probleme majeur pour tous les projets de genie civil dans les zones a haute sismicite. Le but de nos recherches est de developper des methodes de prevision a partir d'appareillages de reconnaissance en place plus precis et plus sophistiques que le spt, tels que le penetrometre statique, le pressiometre et le piezocone. Notre demarche implique des etudes en laboratoire dans des massifs de sol reconstitues dans des conditions bien
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Guillon, Théophile. "Comportement hydromécanique des argilites du Callovo-Oxfordien lors de cycles de désaturation-resaturation." Thesis, Vandoeuvre-les-Nancy, INPL, 2011. http://www.theses.fr/2011INPL101N/document.

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Les propriétés des argilites du Callovo-Oxfordien les désignent comme une barrière naturelle sûre pour le stockage de déchets radioactifs. Afin d’optimiser la prédiction de leur comportement, leur réponse à diverses sollicitations à court et long termes est étudiée. Notamment, lors de la phase d’exploitation, l’air ventilé dans les galeries n’est pas à l’équilibre hydrique avec la roche et peut perturber ses propriétés hydromécaniques (HM). Il semble alors essentiel de caractériser la réponse HM de la roche à des sollicitations hydriques.La démarche adoptée consiste à proposer un modèle physiq
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Zaragoci, Jean-François. "Simulation numérique directe multiphasique de la déformation d’un alliage Al-Cu à l’état pâteux – Comparaison avec des observations par tomographie aux rayons X in situ en temps réel." Thesis, Paris, ENMP, 2012. http://www.theses.fr/2012ENMP0088/document.

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La fissuration à chaud est un défaut majeur rencontré en solidification des alliages d'aluminium. Elle est liée à l'incapacité du liquide de s'écouler dans les zones où des porosités sont présentes, ne permettant pas de les refermer avant qu'elles gagnent en volume. Pour comprendre la fissuration à chaud, il est crucial de développer nos connaissances du comportement mécanique de la zone pâteuse. Pour cela, il est très utile d'effectuer des expériences de microtomographie aux rayons X et des simulations mécaniques sur des volumes élémentaires représentatifs. Dans cette thèse, nous proposons de
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Ahmad, Naveed. "Measurement of energy performance : Analysis of QUB method." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI051.

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QUB est une méthode d'essai de caractérisation thermique in situ dynamique qui a le potentiel d'être menée sur une courte durée d'une à deux nuits. La robustesse de la méthode QUB avec l'incertitude du niveau de puissance (pendant la phase de chauffage QUB), l'incertitude du coefficient de transfert de chaleur global à l'état d'équilibre, H_ref, et les températures extérieures en fonction des saisons doivent être établies pour les bâtiments réels. Un modèle dynamique d'état-espace est développé dans cette thèse pour simuler des expériences QUB. La modélisation espace-état consiste à générer un
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Verguin, Dulieux Pascale. "Industrialisation d'une méthode de localisation de défauts sur circuits intégrés par cristaux liquides." Grenoble INPG, 1994. http://www.theses.fr/1994INPG0177.

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L'evolution drastique de la technologie de fabrication des circuits integres rend difficile l'utilisation des outils d'analyse classiques. Parmi ces derniers, les cristaux liquides permettent neanmoins la localisation d'un defaut physique ou electrique sur circuit integre. Cette etude a pour objet de preciser dans quelles limites et sous quelles conditions la methode de test par cristaux liquides reste viable dans un environnement industriel. Comparee aux outils d'analyse actuellement disponibles, cette methode, qui autorise a la fois la detection de points chauds et la visualisation en contra
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Potier, Bruno. "Détermination des champs des températures et des concentrations dans une flamme de charbon pulvérisé de taille semi-industrielle : application au four pilote 1 mw du cerchar." Orléans, 1986. http://www.theses.fr/1986ORLE0012.

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Développement d'une méthode optique de mesure des températures, basée sur l'émission et l'absorption du rayonnement thermique dans le proche infrarouge, et permettant de déterminer la température en un point. Parallèlement aux champs des températures cette méthode permet d'accéder aux champs de concentrations relatives en particules et en dioxyde de carbone et fournir des renseignements sur les valeurs in situ de plusieurs paramètres nécessaires à la modélisation des transferts thermiques.
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Chien-TaiShih and 施健泰. "The In Situ Test, Analysis and Application of Seismic Retrofitting Methods of Typical School Buildings." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/34372168386854158219.

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博士<br>國立成功大學<br>土木工程學系<br>102<br>The seismic resistance capacities of typical I-shape low-rise RC school buildings are limited along the parallel-corridor direction; this phenomenon is crucially non-negligible in terms of seismic retrofitting design. To truly realize details of construction as well as retrofitting benefits, the in-situ push-over tests will be a better strategy to prevent ‘downscaling effect’ and obtain the most direct-and -reliable retrofitting verification. In this study, both in-situ push-over experiments and their corresponding numerical (ABAQUS) simulations are used to inv
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Books on the topic "In-Situ-Test methods"

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Liaqat, Ali, Changsha li gong da xue., American Society of Civil Engineers. Geo-Institute., and GeoHunan International Conference on Challenges and Recent Advances in Pavement Technologies and Transportation Geotechnics (2009 : Changsha, Hunan Sheng, China), eds. Recent advancement in soil behavior, in situ test methods, pile foundations, and tunneling: Selected papers from the 2009 GeoHunan International Conference, August 3-6, 2009, Changsha, Hunan, China. American Society of Civil Engineers, 2009.

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Liaqat, Ali, Changsha li gong da xue., American Society of Civil Engineers. Geo-Institute., and GeoHunan International Conference on Challenges and Recent Advances in Pavement Technologies and Transportation Geotechnics (2009 : Changsha, Hunan Sheng, China), eds. Recent advancement in soil behavior, in situ test methods, pile foundations, and tunneling: Selected papers from the 2009 GeoHunan International Conference, August 3-6, 2009, Changsha, Hunan, China. American Society of Civil Engineers, 2009.

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Krumme, Mary Luise. Development of aquifer microcosms and in situ methods to test the fate and function of pollutant-degrading microorganisms. 1993.

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Recent advancement in soil behavior, in situ test methods, pile foundations, and tunneling: Selected papers from the 2009 GeoHunan International Conference, August 3-6, 2009, Changsha, Hunan, China. American Society of Civil Engineers, 2009.

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Recent advancement in soil behavior, in situ test methods, pile foundations, and tunneling: Selected papers from the 2009 GeoHunan International Conference, August 3-6, 2009, Changsha, Hunan, China. American Society of Civil Engineers, 2009.

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Lutenegger, Alan J. In Situ Testing Methods in Geotechnical Engineering. Taylor & Francis Group, 2021.

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In Situ Testing Methods in Geotechnical Engineering. Taylor & Francis Group, 2021.

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Lutenegger, Alan J. In Situ Testing Methods in Geotechnical Engineering. Taylor & Francis Group, 2021.

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Lutenegger, Alan J. In Situ Testing Methods in Geotechnical Engineering. CRC Press LLC, 2022.

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Book chapters on the topic "In-Situ-Test methods"

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Nautiyal, Pranjal, Benjamin Boesl, and Arvind Agarwal. "Test Methods for In-Situ Mechanical Characterization." In In-situ Mechanics of Materials. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-43320-8_3.

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Decordier, Ilse, and Micheline Kirsch-Volders. "Fluorescence In Situ Hybridization (FISH) Technique for the Micronucleus Test." In Methods in Molecular Biology. Humana Press, 2013. http://dx.doi.org/10.1007/978-1-62703-529-3_12.

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Lutenegger, Alan J. "Dilatometer Test (DMT)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-6.

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Lutenegger, Alan J. "Pressuremeter Test (PMT)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-7.

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Lutenegger, Alan J. "Plate Load Test (PLT) and Screw Plate Load Test (SPLT)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-9.

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Lutenegger, Alan J. "Borehole Shear Test (BST)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-8.

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Lutenegger, Alan J. "Field Vane Test (FVT)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-5.

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Lutenegger, Alan J. "Standard Penetration Test (SPT)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-2.

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Lutenegger, Alan J. "Dynamic Cone Penetration Test (DCP)." In In Situ Testing Methods in Geotechnical Engineering. CRC Press, 2021. http://dx.doi.org/10.1201/9781003002017-3.

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Weidner, Anja, Alexander Schmiedel, Mikhail Seleznev, and Horst Biermann. "Influence of Internal Defects on the Fatigue Life of Steel and Aluminum Alloys in the VHCF Range." In Multifunctional Ceramic Filter Systems for Metal Melt Filtration. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-40930-1_24.

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AbstractThis chapter concerns the influence of internal defects (i.e. nonmetallic inclusions, secondary phases and cast defects) on the fatigue lifetime of steel and aluminum alloys in the high cycle fatigue (HCF) and very high cycle fatigue (VHCF) regime. The detrimental effect of internal defects depends on multiple factors such as size, morphology, chemical composition, test temperature or position in the material. Specimens were tested after active and/or reactive melt filtration processes of the materials which served to influence the amount and size distribution of internal defects. Fati
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Conference papers on the topic "In-Situ-Test methods"

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Fritz, James D. "In Situ Electrochemical Testing of Stainless Steel Surfaces." In CORROSION 2021. AMPP, 2021. https://doi.org/10.5006/c2021-16227.

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Abstract A novel approach for performing electrochemical testing on in-situ stainless steel surfaces is presented. This approach involves the use of an absorbent pad placed on the test surface to facilitate the application of standard electrochemical test methods. A detailed description of the experimental procedure is provided. The test method has the advantages of being nondestructive and can be used as a field test. Examples of the successful use of this approach for the in-situ evaluating the pitting resistance of 316L pharmaceutical tanks and for nondestructive detection of sigma phase in
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Nagato, Keisuke. "In-situ observations of surfaces in laser powder bed fusion." In Laser Applications Conference. Optica Publishing Group, 2024. https://doi.org/10.1364/lac.2024.lm3b.3.

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In this study, an in-situ observation of the sample surface during laser powder bed fusion (L-PBF) was performed. The parameter choices for satisfying the functional requirements of L-PBF, such as laser power, scan speed, and spot diameter, are numerous and a bottleneck is created by the long cycle time required to prototype and evaluate test pieces. To overcome this problem, we developed two methods: high-speed observation of flying particles and one-shot observation of the surface geometry. These methods shortened the evaluation times for the mechanical properties and three-dimensional struc
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Gavanluei, Arshad B., Joseph Wilhelmi, Paul Bunch, Matt Vaclavik, Fokion Oikonomidis, and Jenny Martin. "Comparison of Two ASTM E1820 Standard Fracture Toughness Test Methods for LAS Material in Deaerated Saltwater under Cathodic Protection." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-21094.

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Abstract Low alloy steels (LAS), frequently used for pressure-containing equipment in subsea applications, are susceptible to hydrogen embrittlement when exposed to seawater environments under cathodic protection (CP), which can result in a reduction of toughness and ductility. Fracture toughness, which is an indication of a material’s resistance to crack propagation and unstable crack growth, is often determined from laboratory tests for design verification analysis or fitness-for-service applications. In hydrogen charging environments such as deaerated saltwater under CP, the fracture toughn
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Aliofkhazraei, Mahmood, Digby D. Macdonald, and Craig S. Gittleman. "Review of Benefits and Limitations of Ex-Situ Corrosion Tests for Bipolar Plates in Energy Conversion Devices." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19553.

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Abstract In this paper, at first different corrosion mechanisms of bipolar plates (BPPs) in fuel cells and water electrolyzers are briefly reviewed. These corrosion mechanisms include corrosion of cathode and anode plates under active area conditions, shunt-current assisted corrosion, and possibility of galvanic and localized corrosion of bipolar plates. Then application of ex-situ corrosion test methods to study the corrosion behavior of bipolar plates are reviewed and their abilities and limitations with respect to in-situ operational conditions will be discussed in detail. Finally, applicat
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O’Dea, Vaughn, Cory Brown, and Anthony Dallen. "Pull-Off Adhesion Strength Testing of Lining Systems on Concrete: a Review of the Various Direct Tensile Test Methods Used for Severe Service Exposures." In SSPC 2016 Greencoat. SSPC, 2016. https://doi.org/10.5006/s2016-00051.

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Abstract Tensile pull-off adhesion testing is becoming a more frequent specification requirement for in situ quality assurance testing to confirm proper surface preparation and adhesion of high-performance protective linings applied to concrete. It is also becoming a widely used test for forensic analysis of protective linings in existing installations. There have been numerous investigations leading to the development of different devices and test pull-off adhesion methods used to assess bond strengths of mortars and overlay materials. There are fundamental differences between these methods t
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Haile, Tesfaalem, Lisa Sopkow, and Tamer Crosby. "Assessing the Corrosivity of Field Produced Water Obtained from In-situ Oil Sands Water Treatment Systems." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09389.

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Abstract In-situ oil sands water treatment systems (WTS) used to treat and recycle produced water to ultimately supply steam to the steam assisted gravity drainage (SAGD) and cyclic steam stimulation (CSS) processes have noted failures associated with corrosion including erosion-corrosion, under deposit corrosion (UDC), fouling/scaling, and localized corrosion among others. Oil sands operators employ corrosion monitoring tools, chemical treatment, and/or material selections to solve integrity related issues. However, the unpredictable occurrences of serious corrosion issues related to the comp
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Kramer, Patrick, Fritz Friedersdorf, Christina Grumbach, et al. "Combined Mechanical Stress and Environmental Exposure Accelerated Coating Testing." In CORROSION 2017. NACE International, 2017. https://doi.org/10.5006/c2017-09116.

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Abstract Repair and replacement of exterior coating systems that no longer meet aesthetic or protective requirements generate a significant volume of environmentally hazardous waste, which includes the coating material combined with solvents and/or media used to remove the coatings, as well as the waste materials generated in surface preparation and reapplication of the coating system. There are strong economic and environmental drivers to extend the service life of aerospace coatings. However, development, selection, and use of the most durable coatings systems have often been limited by the
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Meck, Nacéra Sabrina, Brian Chambers, James Skogsberg, Russell Kane, and Tanmay Anand. "Sour Service Limits of Martensitic Stainless Steels: a Review of Current Knowledge, Test Methods and Development Work." In CORROSION 2013. NACE International, 2013. https://doi.org/10.5006/c2013-02639.

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Abstract Modern, high-strength martensitic stainless steel (MSS) oil country tubular goods (OCTG) including modified 13Cr (95, 110 and 115 grades) and UNS S42500 (125 ksi grade) are frequently considered as possible replacements to conventional 13Cr steel and duplex stainless steel tubulars for the completion of high-temperature, high-pressure (HTHP) wells. These alloys have demonstrated corrosion resistance in HTHP well conditions but are susceptible to environmentally assisted cracking (EAC) due to the interplay of depassivation by chlorides and hydrogen uptake enhanced by the presence of hy
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Avance, Victoria, and Fritz Friedersdorf. "Real-time Measurement of Electrocoat, Powder Coat, and Organic Coatings for Atmospheric Galvanic Corrosion Protection." In CORROSION 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20945.

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Abstract In this laboratory work, zero resistance ammeter measurements were used to collect galvanic corrosion measurements for scribed organic coating samples and e-coated samples in situ. For this work, a new sample design was derived from samples currently used in the automotive industry consisting of a base plate and a cover plate of another material to form a galvanic couple with a crevice between them. The samples were connected to a developmental test system that uses zero resistance ammeter (ZRA) measurements to collect galvanic corrosion rates for multiple samples in situ. E-coated sa
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Mackey, Nicole M. "Tank Linings Cure Response During Cold Winter Months; Ready for Immersion Service?" In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07668.

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Abstract Standard practices for monitoring the cure of coatings for high performance applications have been well accepted by the industry. Employing a dry to handle or hardness based test creates a simple and effective means to qualitatively check the degree of cure before applying additional material or returning to service. These techniques allow for a fast characterization of relative hardness or resistance to deformation of the coating. However, during cold months this cannot be used as a qualitative estimate of the degree of through-cure, as the applied product has the tendency to freeze
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Reports on the topic "In-Situ-Test methods"

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Fahr, Sven, Daniel Tschopp, Jan Erik Nielsen, Korbinian Kramer, and Philip Ohnewein. Review of In Situ Test Methods for Solar Collectors and Solar Collector Arrays. IEA SHC Task 55, 2020. http://dx.doi.org/10.18777/ieashc-task55-2020-0014.

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This fact sheet presents three in situ test methods for solar collectors and solar collector arrays, namely In situ Collector Certification (ICC), Performance Check for Collector Arrays (PC) and Dynamic Collector Array Test (D-CAT). A comparison is made regarding their scopes and use cases, methodologies and outcomes, which could serve as a decision-making aid for stakeholders in selecting the procedure that best suits their needs. The analysis shows that the methods do not contradict, but rather complement each other.
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Corscadden, Louise, and Anjali Singh. Grip Strength Test In Rodents. ConductScience, 2023. http://dx.doi.org/10.55157/cs2023109.

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The grip strength test is one of the most commonly applied tests in animal laboratories to measure neuromuscular functions or disorders. It was first developed in the 1970s. Today a wide range of techniques are available to study muscle strength in rodents. These methods are categorized into two categories:[2] Invasive method: In situ and in vitro measurements of muscle force are invasive methods. Non-invasive method: This method only includes in vivo measurement tests to analyze muscle force such as treadmill tests, wire hang tests, swimming endurance, vertical pole test, and grip strength te
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Krumme, M., D. Dwyer, S. Thiem, J. Tiedje, and R. Smith. Aquifer microcosms and in situ methods to test the fate and function of pollutant-degrading microorganisms. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6906240.

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Gummow and Segall. L51799 In-Situ Evaluation of Directional Drill-Bore Coating Quality. Pipeline Research Council International, Inc. (PRCI), 1998. http://dx.doi.org/10.55274/r0010665.

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The objectives of this project were to: (1) examine known techniques of evaluating coating quality on buried pipe; (2) select one or more of these methods for in-situ testing; (3) develop a field test procedure that a corrosion technician can follow using equipment typically at his or her disposal; and (4) evaluate the feasibility of using this procedure both before and after the bored pipe is tied in. Two methods - coating conductance and current requirements - were tested on epoxy-coated pipe samples which were back filled with soil having a different resistivities. Both test methods proved
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Meißner, Frank, Heike Sonntag, and Anita Morandell-Meißner. Water uptake measurement for thermal renovations – comparison between non-destructive method, the Karsten tube, and automatic laboratory measurements. Department of the Built Environment, 2023. http://dx.doi.org/10.54337/aau541652209.

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The energy-efficient renovation of existing buildings requires precise knowledge of the wall structure. When using interior insulation systems, the driving rain resistance of the façade is also decisive for the function of the entire wall structure. When using interior insulation on exposed brick facades, the verification can often only be done with the help of a hygrothermal simulation. In practice, a non-destructive method, the Karsten tube or various modifications, is used to assess this essential characteristic value quickly. However, the measured values obtained from this method do not ag
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Hair. L51836 Coating Requirements for Pipelines Installed by Horizontal Directional Drilling and Slip Boring. Pipeline Research Council International, Inc. (PRCI), 2000. http://dx.doi.org/10.55274/r0010144.

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Research began with a literature search to obtain relevant background material. Existing test methods were examined to determine their applicability to HDD and slip boring loads. Two generally applicable methods were identified, Technical Inspection Services (TISI) Gouge Test and the Taber Abraser Test (ASTM D 4060). To reinforce the results of the laboratory testing, a procedure was developed to verify the performance of the selected coating systems on actual HDD installations. Thios involved documentation of the general parameters of the installation, such as length, diameter, and surface co
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Robinett, Fred. PR-471-14207-Z03 Evaluation of Field Pump Performance Testing Procedure. Pipeline Research Council International, Inc. (PRCI), 2019. http://dx.doi.org/10.55274/r0011616.

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In situ pump performance testing was performed at the TransCanada pipeline Monitor station in Alberta Canada and Liebenthal station in Saskatchewan Canada in accordance with the Field Pump Performance Testing Procedure (PRCI report PR-471-14207-R01). Testing at the Monitor station was performed by Sulzer with two different batches of crude oil with slightly different viscosities and densities. Because of the pipeline operation limitations the flow could not be varied appreciably, however the flow points were near the pumps bep flow and therefore believed to be beneficial. To help validate fiel
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Arnett, Clint, and Rebekah Wilson. Evaluation of a visible light responsive photocatalytic coating to resist microbial contamination and increase indoor air quality. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47644.

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To meet new Department of Defense (DoD) energy standards, buildings are being constructed, and existing buildings are being retrofitted with tighter envelops. These new standards can reduce operational costs significantly but also limit fresh outdoor air coming into the built environments. This can result in the accumulation of harmful substances within buildings, which can have adverse effects on its occupants. New photocatalytic coatings may be a solution to this ever-increasing problem as they have the ability to destroy both chemical and biological toxins when activated with light. This wo
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Steudlein, Armin, Besrat Alemu, T. Matthew Evans, et al. PEER Workshop on Liquefaction Susceptibility. Pacific Earthquake Engineering Research Center, University of California, Berkeley, CA, 2023. http://dx.doi.org/10.55461/bpsk6314.

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Seismic ground failure potential from liquefaction is generally undertaken in three steps. First, a susceptibility evaluation determines if the soil in a particular layer is in a condition where liquefaction triggering could potentially occur. This is followed by a triggering evaluation to estimate the likelihood of triggering given anticipated seismic demands, environmental conditions pertaining to the soil layer (e.g., its depth relative to the ground water table), and the soil state. For soils where triggering can be anticipated, the final step involves assessments of the potential for grou
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Riccardella, Scott, Jason Van Velsor, Aaron Dinovitzer, and Bill Amend. PR-335-173816-R01 Validation of In-Situ Methods for Material Property Determination. Pipeline Research Council International, Inc. (PRCI), 2018. https://doi.org/10.55274/r0011521.

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For various reasons, many pipeline operators have missing or incomplete records for portions of their transmission pipeline assets. Information that is vital to the safe operation of a pipeline, such as material grade, may be unknown and recently proposed regulation is driving the need to either verify the material properties of these undocumented sections of piping or to replace them entirely with known materials. New technologies have shown promise and promoted the ability to predict strength and toughness values of typical pipeline steels. Commonly employed and non-proprietary tools and met
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