Academic literature on the topic 'Advanced non destructive testing methods'

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Journal articles on the topic "Advanced non destructive testing methods"

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Peruń, Grzegorz. "Advances in Non-Destructive Testing Methods." Materials 17, no. 3 (2024): 554. http://dx.doi.org/10.3390/ma17030554.

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Swetha, Jyothi Prakash P., and Joseph Jikhil. "CUTTING-EDGE NON-DESTRUCTIVE TESTING METHODS IN THE FIELD OF CIVIL ENGINEERING." Journal of Advances in Civil Engineering and Management 7, no. 2 (2024): 9–24. https://doi.org/10.5281/zenodo.10929912.

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<em>Preserving historical monuments and implementing essential repair and reinforcement measures is crucial for ensuring their survival for future generations. The existence of the building entirely relies on the concrete structure it is made of. Depending on the mixing proportions and composition, as well as the process of wetting, the properties of concrete can vary significantly. Therefore, it is essential to conduct concrete strength testing whenever feasible. Prior to the application of any repair/strengthening method, a damaged structure must be thoroughly analysed and the reasons behind
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Starke, Peter, Hao Ran Wu, and Christian Boller. "Advanced Evaluation of Fatigue Phenomena Using Non-Destructive Testing Methods." Materials Science Forum 879 (November 2016): 1841–46. http://dx.doi.org/10.4028/www.scientific.net/msf.879.1841.

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The comprehensive characterization of the change in metallic materials’ microstructure due to an applied load is of prime importance for the understanding of basic fatigue mechanisms or more general damage evolution processes. If those mechanisms and processes are to be understood to a much greater extent, advanced fatigue life calculation methods being far away from linear damage accumulation models, have to be realized providing more than “classic fatigue data” only. Among others the PHYBAL (physically based fatigue life calculation) method including current enhancements and a thereon-based
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Rucka, Magdalena. "Special Issue: “Non-Destructive Testing of Structures”." Materials 13, no. 21 (2020): 4996. http://dx.doi.org/10.3390/ma13214996.

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The Special Issue “Non-Destructive Testing of Structures” has been proposed to present recent developments in the field of diagnostics of structural materials and components in civil and mechanical engineering. The papers highlighted in this editorial concern various aspects of non-invasive diagnostics, including such topics as condition assessments of civil and mechanical structures and connections of structural elements, the inspection of cultural heritage monuments, the testing of structural materials, structural health monitoring systems, the integration of non-destructive testing methods,
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Mahankali Sreenath and Valikala Giridhar. "Advanced Analysis of Concrete Compressive Strength: Combining NDT Techniques with Digital Image Processing." International Research Journal on Advanced Engineering Hub (IRJAEH) 2, no. 12 (2024): 2669–74. https://doi.org/10.47392/irjaeh.2024.0368.

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Concrete is a fundamental material in civil engineering, widely used for its durability, versatility, and load-bearing capacity in infrastructure and building projects. The compressive strength of concrete is crucial as it directly impacts structural integrity, longevity, and safety. This study investigates the compressive strength of M50 grade concrete through a comprehensive approach that combines non-destructive and destructive testing techniques. Methods employed include the Rebound Hammer (RBH) test, Ultrasonic Pulse Velocity (UPV) test, Digital Image Processing (DIP), and conventional de
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Hoła, J., J. Bień, Ł. Sadowski, and K. Schabowicz. "Non-destructive and semi-destructive diagnostics of concrete structures in assessment of their durability." Bulletin of the Polish Academy of Sciences Technical Sciences 63, no. 1 (2015): 87–96. http://dx.doi.org/10.1515/bpasts-2015-0010.

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Abstract This paper proposes a comprehensive classification of test methods for the diagnosis of concrete structures. The main focus is on the ranges of suitability of the particular methods and techniques for assessing the durability of structures, depending on the principal degradation mechanisms and their effects on this durability. The survey covers non-destructive testing (NDT) methods, which do not in any way breach the integrity of the tested structures, and semi-destructive testing (SDT) methods requiring material samples to be taken or any other minor breach of structural integrity. A
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Tian, Aoran. "Review And Future of Non-Destructive Testing Methods for Composites in Aircraft." Highlights in Science, Engineering and Technology 71 (November 28, 2023): 259–67. http://dx.doi.org/10.54097/hset.v71i.12708.

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The application of carbon fiber in aerospace requires more advanced non-destructive testing methods due to its unique properties such as anisotropy. In this paper, mainstream non-destructive testing methods are introduced, including visual inspection, resonance test, acoustic emission, eddy current test, ultrasonic test, laser shearography, infra-red thermography, and X-ray. Their strengths and weaknesses are compared, and the common challenges are exposed. To solve those problems, some developing techniques such as hybrid methods and deep-learning-based automated inspection are proposed.
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Khedmatgozar Dolati, Seyed Saman, Nerma Caluk, Armin Mehrabi, and Seyed Sasan Khedmatgozar Dolati. "Non-Destructive Testing Applications for Steel Bridges." Applied Sciences 11, no. 20 (2021): 9757. http://dx.doi.org/10.3390/app11209757.

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The growing population and increasing demand for surface transportation have highlighted the importance of maintaining safe and reliable civil infrastructures for daily use. Among all civil infrastructures, bridges are one of the most important elements in the transportation system. As such, to prevent any failures caused by aging and environmental impacts, bridges require periodic inspections. This becomes even more critical due to climate change and its effect on bridges, especially in the coastal regions. Most of the inspections conducted incorporate the visual type of evaluation due to its
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Tosti, Fabio, Amir M. Alani, Andrea Benedetto, Andreas Loizos, and Francesco Soldovieri. "Guest Editorial: Recent Advances in Non-destructive Testing Methods." Surveys in Geophysics 41, no. 3 (2020): 365–69. http://dx.doi.org/10.1007/s10712-020-09592-7.

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M K, Faseela. "Non-Destructive Testing in Engineering." International Journal for Research in Applied Science and Engineering Technology 12, no. 11 (2024): 2193–201. https://doi.org/10.22214/ijraset.2024.65577.

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Non-destructive testing (NDT) methods are a group of tests allowing one to detect external (surface) as well as internal defects of a structure. It is mandatory to test any material prior to taking into use for engineering purpose or other uses; whether it meetsthe laid down requirement as perstandard specification or not to help in financial saving and prevent failure in service. This review article provides the earlier, recent advances and research about Non-Destructive Testing (NDT) such as Visual Inspection (VI), Liquid Penetration Testing (LPT), Magnetic Particle Inspection (MPI), Ultraso
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Dissertations / Theses on the topic "Advanced non destructive testing methods"

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Kilic, Gokhan. "Application of advanced non-destructive testing methods on bridge health assessment and analysis." Thesis, University of Greenwich, 2012. http://gala.gre.ac.uk/9811/.

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Bridge structures have an important role in economic, social and environmental aspects of society life. Bridges are also subject to a natural process of deterioration of construction materials, as well as natural and environmental events such as flooding, freezing, thawing etc. Health monitoring and assessment of the structural integrity of bridges have been the focus of engineers and researchers for decades. Currently, the various aspects of bridge health are monitored separately. However, measuring these aspects independently does not give the overall health of the bridge and crucial indicat
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Lowea, D. "Methods of non-destructive testing." Thesis, Київський національний університет технологій та дизайну, 2019. https://er.knutd.edu.ua/handle/123456789/14600.

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Billson, Duncan Robert. "Advanced non-contacting ultrasonic techniques for non-destructive testing." Thesis, University of Warwick, 1994. http://wrap.warwick.ac.uk/107577/.

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This thesis describes research towards the development of ultrasonic methods to test samples that are difficult to test using conventional techniques, with particular emphasis being given to non-contacting methods. The samples investigated in detail were adhesively bonded structures and zircalloy (a zirconium-niobium alloy). The adhesively bonded structures were investigated ultrasonically using an ultrasonic resonance technique (referred to as ultrasonic spectroscopy) to analyse suitable ultrasonic waveforms. This thesis starts by explaining a new approach to ultrasonic spectroscopy, and then
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Draper, Jeffrey Dean. "Neural networks and non-destructive test/evaluation methods." Thesis, College Park, Maryland : University of Maryland, College Park, 1992. http://handle.dtic.mil/100.2/ADA254802.

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Thesis (M.S. in Civil Engineering)--University of Maryland, College Park, 1992.<br>"A scholarly paper submitted to Assistant Professor Ian Flood." Description based on title screen as viewed on April 16, 2009. Includes bibliographical references (p. 49-52). Also available in print.
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Blaney, Sean. "Unmanned aerial vehicle-based non-destructive testing methods for concrete structures." Thesis, Elsevier; Cement and Concrete Composites, 2018. https://dspace.library.uvic.ca//handle/1828/9757.

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In this work, unmanned aerial vehicle-based non-destructive testing methods for concrete structures are evaluated and developed. There exists a need for improved infrastructure inspection techniques with increased expediency. Unmanned aerial vehicles (UAVs) are highly mobile and have shown promise towards achieving this directive, but more work is required to adapt traditional NDT methods to be UAV-compatible. To this end, concrete sounding techniques were evaluated with a quantitative acoustic frequency analysis procedure on a series of concrete slabs. One such method was adapted for use with
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Fletcher, Adam. "Non-destructive testing of the graphite core within an advanced gas-cooled reactor." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/nondestructive-testing-of-the-graphite-core-within-an-advanced-gascooled-reactor(3ca5c904-6860-46b8-8538-4136cb2aedcd).html.

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The aim of this work has been to apply the techniques of non-destructive testing and evaluation to the graphite fuel channel bricks which form the core of an Advanced Gas-Cooled reactor. Two modes of graphite degradation have been studied: subsurface cracks originating from the keyway corners of the bricks and the reduction in material density caused by radiolytic oxidation. This work has focused on electromagnetic inspection techniques. Brick cracking has been studied using a multi-frequency eddy current technique with the aim of determining quantitative information. In order to accurately co
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Wong, Fuk-Lun Alexander. "Investigations into non-destructive methods of structural testing using finite element models." Thesis, University of Edinburgh, 1987. http://hdl.handle.net/1842/11956.

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Musonda, Vincent. "Comparative study of non-destructive testing methods of defect detection on aircraft." Master's thesis, University of Cape Town, 2007. http://hdl.handle.net/11427/5498.

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Includes bibliographical references (leaves 122-135).<br>There is currently an increase in the usage of composite materials both in civilian and military aircraft because of their mechanical resistance, high toughness, reduced weight and immunity to corrosion. Any damage in the fibers of these composites requires an evaluation in order to ensure the integrity of aircraft structures. Composite materials are subject to various degrees of damage during their service life and therefore maintenance of these light-weight structures is a new challenge for non-destructive testing (NDT) which requires
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Chipanga, Tendai. "Determination of the accuracy of non-destructive residual stress measurements methods." Thesis, [S.l. : s.n.], 2009. http://dk.cput.ac.za/cgi/viewcontent.cgi?article=1100&context=td_cput.

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Rossa, Riccardo. "Advanced non-destructive methods for criticality safety and safeguards of used nuclear fuel." Doctoral thesis, Universite Libre de Bruxelles, 2016. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/238202.

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The safeguards verification of spent nuclear fuel is one of the major concern for the safeguards community, as this material represents about 80% of all material placed under safeguards.This PhD thesis described the development of two passive non-destructive assay (NDA) techniques: the Self-Indication Neutron Resonance Densitometry (SINRD) and the Partial Defect Tester (PDET).The NDA methods were investigated with Monte Carlo simulations and the benchmark experiments for SINRD were performed at the GELINA facility of JRC-IRMM in Geel, Belgium.The results for the SINRD technique showed promisin
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Books on the topic "Advanced non destructive testing methods"

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Koohgilani, Mehran. Advanced composites: Non-destructive testing. Bournemouth University, 2001.

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Blitz, Jack. Ultrasonic methods of non-destructive testing. Chapman & Hall, 1996.

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Woodward, R. J. Non destructive testing methods for concrete bridges. Bridges Division, Structures Group, Transport and Road Research Laboratory, 1989.

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Woodward, R. J. Non destructive testing methods for concrete bridges. Transport and Road Research Laboratory, Structures Group, Bridges Division, 1989.

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Blitz, Jack. Electrical and magnetic methods of non-destructive testing. 2nd ed. Chapman & Hall, 1997.

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Billson, Duncan Robert. Advanced non-contacting ultrasonic techniques for non-destructive testing. typescript, 1994.

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Blitz, Jack. Electrical and Magnetic Methods of Non-destructive Testing. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5818-3.

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Blitz, Jack. Electrical and Magnetic Methods of Non-destructive Testing. Springer Netherlands, 1997.

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S, Kupperman D., U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research. Division of Engineering Technology., and Argonne National Laboratory, eds. Advanced NDE for steam generator tubing. Division of Engineering Technology, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, 2000.

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G, Bøving Knud, and Danske vedligeholdsforening, eds. NDE handbook: Non-destructive examination methods for condition monitoring. Butterworths, 1989.

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Book chapters on the topic "Advanced non destructive testing methods"

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Blitz, Jack. "More advanced eddy current testing methods." In Non-Destructive Evaluation Series. Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-011-5818-3_6.

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Kalyana Rama, J. S., and B. S. Grewal. "Evaluation of Efficiency of Non-destructive Testing Methods for Determining the Strength of Concrete Damaged by Fire." In Advances in Structural Engineering. Springer India, 2015. http://dx.doi.org/10.1007/978-81-322-2187-6_198.

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Zhao, Rui, Weizhen Chen, Boshan Zhang, Jahangir Badar, and Muhammad Adeel Khan. "An Advanced Non-destructive Inspection Method for Early Detection of Damage in Welds Using Phased Array Ultrasonic Testing." In Mechanisms and Machine Science. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-81673-4_45.

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Hull, Barry, and Vernon John. "Electrical Test Methods (Eddy Current Testing)." In Non-Destructive Testing. Macmillan Education UK, 1988. http://dx.doi.org/10.1007/978-1-349-85982-5_4.

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Hull, Barry, and Vernon John. "Electrical Test Methods (Eddy Current Testing)." In Non-Destructive Testing. Springer US, 1988. http://dx.doi.org/10.1007/978-1-4684-6297-5_4.

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Meng, Xiangyu. "Research on Intelligent Detection Technology for Highway and Bridge Engineering." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5814-2_27.

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AbstractBridges are a crucial component of infrastructure, and the detection of their structure and health status has always been a focus of attention in the engineering field. However, there are a series of challenges in the application of traditional bridge detection methods in complex environments, especially in fine detection of special areas, which usually only rely on manual visual inspection, which limits the ability to comprehensively understand the health status of bridges. In response to this issue, research and summary on intelligent detection technology and equipment for highway bridges indicate that timeliness and accuracy are key factors in the process of bridge health diagnosis, evaluation, and maintenance. In modern engineering practice, intelligent detection technology and equipment have been widely applied, and rapid development has made machine vision based detection technology the main means. This trend has brought significant improvements to bridge inspection, and the introduction of various non-destructive testing technologies has provided diversified data support for the inspection process, making the inspection results more comprehensive and reliable. High performance intelligent detection equipment has emerged in this context, with its ability to carry various advanced sensors gradually covering various bridge detection needs.
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Fromme, Paul. "Guided Wave Testing." In Handbook of Advanced Non-Destructive Evaluation. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-30050-4_24-1.

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Chen, Zhenmao, Cherdpong Jomdecha, and Shejuan Xie. "Eddy Current Testing." In Handbook of Advanced Non-Destructive Evaluation. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-30050-4_40-1.

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Nollet, Leo M. L. "Non-Destructive Testing Methods of Spices." In Analysis of Food Spices. CRC Press, 2023. http://dx.doi.org/10.1201/9781003279792-19.

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Brauer, Hartmut, and Marek Ziolkowski. "Motion-Induced Eddy Current Testing." In Handbook of Advanced Non-Destructive Evaluation. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-30050-4_25-1.

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Conference papers on the topic "Advanced non destructive testing methods"

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Tyler, Tristan, Gianni Moor, and Colm O''Suilleabhain. "Investigation of bonded post-tensioning of concrete bridge structures using advanced non-destructive testing methodologies." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.2497.

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&lt;p&gt;Like all structural systems and elements, the post-tensioning systems that contribute so much to the bridge construction industry must be inspected periodically to confirm their condition and fitness for purpose. The primary cause of deterioration, of course, is corrosion, which is not easy to detect when the tendons are inside ducting, embedded within the concrete structure. In the case of bonded post-tensioning, in which the ducts through which the tendons run are grouted to provide corrosion protection as well as to transfer load along the tendon’s length, the risk of corrosion may
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Kania, Richard, Andy Russell, and Ming Gao. "Advanced Indentation Systems for Tensile Properties Evaluation of in-Service Pipelines." In CORROSION 2004. NACE International, 2004. https://doi.org/10.5006/c2004-04170.

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Abstract Structural integrity assessment of pipelines requires the knowledge of a combination of parameters, one of the most critical of which is materials' tensile properties. API standard testing methods for tensile properties involve the (destructive) testing of bulky specimens. In pipelines where records may be unavailable and the extraction of samples is not feasible, this type of approach is not viable, and alternative technologies are required. To overcome these difficulties, advanced indentation technology (AIT) has recently been developed, and commercial instruments are now available.
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Gossett, James L., Michael S. Cayard, and Patrick J. Kurtz. "Quality Improvements with High Nickel Alloy Castings in Refinery Applications." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01059.

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Abstract Due to increasingly corrosive feedstocks, high nickel alloy castings are finding increased usage in refinery applications. Leakage problems have been encountered in these applications as a result of casting defects. Destructive and non-destructive test techniques were utilized to determine the cause of the failures. Advanced methods such as casting simulation, hot isostatic pressing and acoustic emission testing were explored. Recommendations are made for improved castings to prevent future problems.
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Nuez, Daniel, Phoumra Tan, and Brian Lai. "Application of Thermal Emission Phase Lock-In Image Statistics to Locate Defects in Z-depth for Advance 2.5D Packaging." In ISTFA 2024. ASM International, 2024. http://dx.doi.org/10.31399/asm.cp.istfa2024p0213.

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Abstract This paper presents a novel method for determining the Z-depth location of short circuit defects in flip chip packages using lock-in thermography (LIT). The approach analyzes phase shift values from localized hot spots using the LIT system's "Image Statistics" feature, specifically focusing on phase "mean" values at specific lock-in frequencies. Through extensive testing on 2.5D stacked silicon interconnect technology (SSIT) packages exhibiting short failures, we established a strong correlation between phase mean values and the vertical location of defects. This technique's reliabili
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Al-Jarro, Ahmed, Tarek M. Mostafa, Guang Ooi, et al. "Artificial Intelligence Powered Non-Destructive Testing for Inline Inspection." In ADIPEC. SPE, 2024. http://dx.doi.org/10.2118/222707-ms.

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Abstract In this work, we present a novel AI-powered non-destructive testing (AI-NDT) technique for the examination and diagnostic of pipelines. This digital transformation development targets the detection and identification of degradation in metallic pipelines. It stems from various business needs to address an increasingly urgent challenge in the Oil and Gas sector and other related industries for the characterization of energy pipelines. This effort employs cutting-edge and bespoke AI models applied to hybrid data-physics modelling and acquisition techniques coupled with advanced sensing m
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Racek, Miroslav, Pavlina Mateckova, and Oldrich Sucharda. "Experimental Investigation of Reinforced High-Strength Concrete Beam." In Non-Traditional Cement and Concrete 2023 conference. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-kqa4sp.

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Building industry is an important player that consumes a significant part of raw materials and energy. With regard to construction industry sustainable development and design requirements there is a space for innovative solutions, where one of the possibility include the use of high-strength concrete. The paper deals with the substantial description and detailed evaluation of the testing of reinforced high strength concrete beam which was exposed to three point loading test. Large scale experiment was complemented with material diagnosis of selected mechanical properties using destructive and
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Khalid, Nouhayla, Michel Darmon, and Jean-François Chaix. "Advanced Homogenization Model for Ultrasonic Non-Destructive Testing of Concrete and its Validation." In 2024 51st Annual Review of Progress in Quantitative Nondestructive Evaluation. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/qnde2024-134694.

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Abstract Simulation of ultrasonic non-destructive testing (NDT) plays an essential role in the assessment and testing of concrete structures. Concrete is a highly dense composite medium: the presence of heterogeneities leads to the dispersion of velocity and attenuation of ultrasonic waves, which significantly affects testing of concrete structures. Consequently, it is important to model accurately the attenuation of waves due to scattering by concrete heterogeneities (aggregates, porosity, micro-cracks). The classically used ultrasonic methods are based on studying the coherent wave character
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Ducos, M., B. Bossuat, H. Walaszek, et al. "Non-Destructive Adhesion Testing of Plasma-Sprayed Coatings Using Ultrasounds and Laser Shocks." In ITSC2004, edited by Basil R. Marple and Christian Moreau. ASM International, 2004. http://dx.doi.org/10.31399/asm.cp.itsc2004p0163.

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Abstract To address drawbacks with conventional destructive adhesion tests, two advanced nondestructive methods were developed to characterize the acoustic response of coating-substrate bonding. These new tests, immersion ultrasonic testing and laser shock adhesion testing, are discussed in this contribution. The paper describes the test process and results as compared to traditional destructive testing. The advantages and drawbacks of the techniques are addressed.
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Banarase, Snehal, Mayur Banarase, Namrata Saravade, Vashnavi Thamke, and Kamalkishor Maniyar. "Evaluation of concrete building strengthening through non-destructive testing methods - A case study." In 1ST INTERNATIONAL CONFERENCE ON ADVANCES IN NOVEL MATERIALS: Towards Sustainable Future (ICAN-24). AIP Publishing, 2024. http://dx.doi.org/10.1063/5.0227927.

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ZATAR, WAEL, HIEN NGHIEM, HA NGUYEN, BRADLEY FOUST, and HAROON MALIK. "NON-DESTRUCTIVE TESTING AND EVALUATION OF TIMBER AND STEEL H-PILES." In Structural Health Monitoring 2023. Destech Publications, Inc., 2023. http://dx.doi.org/10.12783/shm2023/36744.

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Timber and steel H-piles have been used in the construction of many aging locks, dams, levees, and other structures in the United States. Failure of these piles may adversely affect the structural integrity, and potentially cause damage and/or catastrophic structural failure. This study aims at utilizing state-of-the-art nondestructive testing (NDT) techniques to assess the condition of steel and timber piles. Two pairs of timber piles and steel H-piles were prepared and nondestructively tested in the laboratory. The test parameters were the two types of piles and pre-planned defect sizes/loca
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Reports on the topic "Advanced non destructive testing methods"

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BERNDT, M. L. NON-DESTRUCTIVE TESTING METHODS FOR GEOTHERMAL PIPING. Office of Scientific and Technical Information (OSTI), 2001. http://dx.doi.org/10.2172/777718.

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Nallar, Melisa, Andrew Bernier, and Jamie Potter. Evaluation of non-destructive testing (NDT) methods for wood power poles. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47652.

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This technical report aims to test the effectiveness of several non-destructive testing (NDT) technologies on wood utility poles to detect deterioration. The project will assess commercially available devices using sound velocity and drilling resistance methods for in-field measurements. The goal is to extend the lifetime of wood poles, prevent unexpected failure, and enhance their in-service life beyond the current 75-year expectation. Despite the benefits of wood poles, it is difficult to obtain reliable deterioration metrics on in-service poles, which can lead to premature decommissioning o
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Marinucci, Antonio. ACIP Pile Installation, Installation Monitoring, Full-scale Load Testing, and Extraction Program. Deep Foundations Institute, 2017. http://dx.doi.org/10.37308/cpf-2016-acip-1.

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The Augered Cast-In-Place (ACIP) Pile Committee of the Deep Foundations Institute (DFI) performed a foundation installation, monitoring, performance and extraction program for ACIP piles in the fall of 2016. The purpose of the project was to demonstrate a fully monitored installation of instrumented 18 in (457 mm) and 24 in (610 mm) diameter ACIP piles, including automated monitoring equipment (AME); post-installation thermal integrity profiling (TIP) measurements; compression, tension, and lateral load testing (including monitoring of strain gages embedded along the compression pile shaft); a
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Galili, Naftali, Roger P. Rohrbach, Itzhak Shmulevich, Yoram Fuchs, and Giora Zauberman. Non-Destructive Quality Sensing of High-Value Agricultural Commodities Through Response Analysis. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7570549.bard.

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The objectives of this project were to develop nondestructive methods for detection of internal properties and firmness of fruits and vegetables. One method was based on a soft piezoelectric film transducer developed in the Technion, for analysis of fruit response to low-energy excitation. The second method was a dot-matrix piezoelectric transducer of North Carolina State University, developed for contact-pressure analysis of fruit during impact. Two research teams, one in Israel and the other in North Carolina, coordinated their research effort according to the specific objectives of the proj
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Riccardella, Scott, and Jason Van Velsor. PR-335-173844-R01 NDE Crack Depth Sizing Performance Validation for Multiple UT Techniques. Pipeline Research Council International, Inc. (PRCI), 2020. http://dx.doi.org/10.55274/r0011676.

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PRCI commissioned this project (NDE-4-6) to further evaluate and accurately assess the current state (as of 2019) of NDE methodologies for characterizing Stress Corrosion Cracking. The NDE-4-6 project also conducted advanced Finite Element Modeling and flaw fabrication to help gain further insight on NDE performance and improve efficiency of conducting round robin evaluations. The project consisted of a round-robin type study, in which service and technology providers were asked to conduct NDE on several blind samples including actual SCC and fabricated flaw samples. Following completion of th
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Mittelstadt, Benjamin. PR-430-133757-R01 PHMSA Comprehensive Study to Understand Longitudinal ERW Seam Failures. Pipeline Research Council International, Inc. (PRCI), 2017. http://dx.doi.org/10.55274/r0011439.

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In 2011, the US Department of Transportation (DOT) Pipeline and Hazardous Materials Safety Administration (PHMSA) initiated a project known as the "Comprehensive Study to Understand Longitudinal ERW Seam Failures" (PHMSA Phase 1 ERW Study). The project deliverables were thirteen (13) individual 'task reports' and a summary report which included considerations for failure history, characteristics of ERW seams that make them susceptible to failure, fracture mechanics and fatigue models, selective seam weld corrosion, integrity assessment, and non-destructive examination (NDE) methods. As of the
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Lynk, John. PR-610-163756-WEB Material Strength Verification. Pipeline Research Council International, Inc. (PRCI), 2019. http://dx.doi.org/10.55274/r0011573.

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DATE: Tuesday, April 30, 2019 TIME: 11:00 a.m. ET CLICK THE DOWNLOAD/BUY BUTTON TO ACCESS THE WEBINAR REGISTRATION LINK Join the PRCI Integrity and Inspection technical committee for a pipeline operator driven discussion regarding PRCI research related to non-destructive technologies for the purpose of pipe material verification and how operators have applied this research in the field. This webinar will include; research project overview, operator case studies and analysis of current technology gaps. Panelists: Mark Piazza, Manager Pipeline Compliance and R and D, Colonial Pipeline Company Mi
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Irudayaraj, Joseph, Ze'ev Schmilovitch, Amos Mizrach, Giora Kritzman, and Chitrita DebRoy. Rapid detection of food borne pathogens and non-pathogens in fresh produce using FT-IRS and raman spectroscopy. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7587221.bard.

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Rapid detection of pathogens and hazardous elements in fresh fruits and vegetables after harvest requires the use of advanced sensor technology at each step in the farm-to-consumer or farm-to-processing sequence. Fourier-transform infrared (FTIR) spectroscopy and the complementary Raman spectroscopy, an advanced optical technique based on light scattering will be investigated for rapid and on-site assessment of produce safety. Paving the way toward the development of this innovative methodology, specific original objectives were to (1) identify and distinguish different serotypes of Escherichi
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Sowjanya, Dr Kaniti, Dr Bongu Srinivas, and Dr Metta Lakshmana Rao. A STUDY ON FIBROSCAN COMPARED TO AST TO PLATELET RATIO INDEX(APRI) FOR ASSESSMENT OF LIVER FIBROSIS WITH NONALCOHOLIC FATTY LIVER DISEASE(NAFLD). World Wide Journals, 2023. http://dx.doi.org/10.36106/ijar/1606016.

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Background : Nonalcoholic fatty liver disease (NAFLD) is increasingly recognized as a cause of chronic liver disease, and often results in the devastating outcomes of decompensated liver cirrhosis and hepatocellular carcinoma and is an important feature of metabolic syndromes and insulin resistance. The assessment of liver brosis is essential for predicting the prognosis and outcome of all forms of chronic liver disease. A liver biopsy is the gold standard for the assessment of liver brosis, but it has its limitations, which include life-threatening complications. Alternative methods of non-
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Engel, Bernard, Yael Edan, James Simon, Hanoch Pasternak, and Shimon Edelman. Neural Networks for Quality Sorting of Agricultural Produce. United States Department of Agriculture, 1996. http://dx.doi.org/10.32747/1996.7613033.bard.

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The objectives of this project were to develop procedures and models, based on neural networks, for quality sorting of agricultural produce. Two research teams, one in Purdue University and the other in Israel, coordinated their research efforts on different aspects of each objective utilizing both melons and tomatoes as case studies. At Purdue: An expert system was developed to measure variances in human grading. Data were acquired from eight sensors: vision, two firmness sensors (destructive and nondestructive), chlorophyll from fluorescence, color sensor, electronic sniffer for odor detecti
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