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Relevant bibliographies by topics / Repairs to the current state

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Academic literature on the topic 'Repairs to the current state'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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Journal articles on the topic "Repairs to the current state"

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H.R., Kumar. "The Current Status of Open Inguinal Hernia Repair in Adults: A Narrative Review." Asian Journal of Medicine and Health 22, no. 9 (2024): 142–52. http://dx.doi.org/10.9734/ajmah/2024/v22i91098.

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Open inguinal hernia repairs can be divided into mesh-based repairs and sutured based repairs. Mesh-based repairs are the most popular open inguinal hernia repair with the Lichtenstein repair being the most common surgical procedure. The sutured based repairs are not commonly performed with the Shouldice repair being the most popular repair, but the Desarda repair is slowly emerging as a viable sutured based repair. We have conducted this review article to look the current state of the varies types of repairs for open inguinal hernia repair including their complications and recurrence rate. We

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Timokhin, A. Yu, and V. S. Boiko. "The current state of irrigation reclamation in the Omsk region." IOP Conference Series: Earth and Environmental Science 839, no. 4 (2021): 042057. http://dx.doi.org/10.1088/1755-1315/839/4/042057.

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Abstract The results of a survey of irrigated lands in the Omsk region are presented. As of January 1, 2021, more than 78 thousand hectares of arable land were classified as irrigated, while in fact no more than 15 thousand hectares were irrigated in recent years. For the effective use of irrigation systems in the region, it is necessary to carry out a number of measures for their repair and reconstruction. Irrigation systems, which in the past provided irrigation on 33 thousand hectares of this area, for various reasons, cannot be restored, and on 34 thousand hectares, major repairs are requi

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Mera, Barbara Juliette. "Current Perspectives on Rotator Cuff Disease." Osteology 2, no. 2 (2022): 62–69. http://dx.doi.org/10.3390/osteology2020007.

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Rotator cuff (RC) disease, defined as any pathological state of the rotator cuff, is one of the most common shoulder conditions worldwide. It accounts for 70% of shoulder pain and dysfunction in adults and is the third most prevalent musculoskeletal disorder. Currently, the main issue with rotator cuff disease is that surgery represents the most common treatment performed. However, rotator cuff surgeries have a high failure rate positively correlated with the severity of the tear, and a high re-tear rate. This review will focus on the current research perspectives of rotator cuff repairs as we

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Korol, S. Yu. "CONCEPTUAL PROVISIONS FOR THE DEVELOPMENT OF TOOLS FOR PLANNING CAPITAL REPAIRS OF APARTMENT BUILDINGS." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 8/9, no. 149 (2024): 35–41. https://doi.org/10.36871/ek.up.p.r.2024.08.09.005.

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An analysis of the current state of activity of regional operators of capital repairs of apartment buildings indicates that short-term capital repair plans are not fully implemented by them, which reduces the effectiveness of the program as a whole and requires solutions to improve capital repair planning processes. In this regard, the study attempts to form conceptual provisions for improving the planning processes of capital repairs of apartment buildings, which are represented by an appropriate conceptual model.

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Dhanekula, Arjune S., Matthew P. Sweet, Nimesh Desai, and Christopher R. Burke. "Aortic arch stenting: current strategies, new technologies and future directions." Heart 107, no. 15 (2021): 1199–205. http://dx.doi.org/10.1136/heartjnl-2020-317732.

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Operating on the aortic arch is a formidable challenge. Open operations remain the gold standard, but despite improvement in technique and outcomes, they are still associated with significant morbidity and mortality. The last 20 years have seen a remarkable reduction in the operative morbidity associated with treatment of the descending thoracic aorta using thoracic endovascular aneurysm repair (TEVAR). To improve outcomes following arch repair, new TEVAR devices, including both single-branched and multibranched designs, have come to clinical trial. This review discusses the modern state of op

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Clanton, Thomas O., Scott R. Whitlow, Brady T. Williams, et al. "Biomechanical Comparison of 3 Current Ankle Syndesmosis Repair Techniques." Foot & Ankle International 38, no. 2 (2016): 200–207. http://dx.doi.org/10.1177/1071100716666278.

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Background: Significant debate exists regarding optimal repair for unstable syndesmosis injuries. Techniques range from screw fixation, suture-button fixation, or a combination of the two. In this study, 3 common repairs were compared using a simulated weightbearing protocol with internal and external rotation of the foot. Methods: Twenty-four lower leg specimens with mean age 54 years (range, 38-68 years) were used for testing. Following creation of a complete syndesmotic injury (AITFL, ITFL, PITFL, interosseous membrane), specimens were repaired using 1 of 3 randomly assigned techniques: (1)

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Fidchunov, A. L., and T. I. Shulga. "THE IMPORTANCE OF REPAIRS FOR MAINTAINING THE PROPER TECHNICAL CONDITION OF FIXED ASSETS OF COKE-CHEMICAL ENTERPRISES (review)." Journal of Coal Chemistry 2 (2021): 14–21. http://dx.doi.org/10.31081/1681-309x-2021-0-2-14-21.

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Due to the excess operating life of the operating coke oven batteries in Ukraine, it is necessary to systematically carry out repairs to maintain the proper technical condition of the fixed assets of the coke oven production, primarily coke oven batteries. The article provides definitions of such concepts as the system of scheduled preventive maintenance of industrial buildings and structures, the system of maintenance and repair of mechanical equipment, maintenance, current repairs, major repairs, and the like. A classification of coke oven masonry repairs according to the scope of work, cond

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CHEPURINA, EKATERINA L., A. V. Chepurin, and D. L. Kushnareva. "Technical service of livestock machinery and equipment: current state and prospects of its organization." Agricultural Engineering, no. 6 (2024): 49–55. https://doi.org/10.26897/2687-1149-2024-6-49-55.

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Production of high quality milk is possible when using modern technologies and efficient equipment on livestock farms and facilities. The actual low operability level of livestock farming machinery and equipment is associated with a number of reasons. They include the unavailability of the necessary repair and technical facilities and basic repair and technical materials and spare parts for the engineering and technical service (ETS); lack of highly qualified personnel; low-level organization of technical service (maintenance and routine repairs are carried out by different specialists); lack

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Kamaeva, Iuliia. "Predictive analytics as a tool for minimizing and preventing emergencies at capital construction facilities." Construction and Architecture 11, no. 3 (2023): 12. http://dx.doi.org/10.29039/2308-0191-2023-11-3-12-12.

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The article raises the problem of using predictive analytics to minimize and prevent emergency situations at capital construction sites at stages of the life cycle. The concept and procedure for carrying out current and major repairs of an object are defined, the main regulatory documents in the area under study are reviewed, and the need for a transition from scheduled repairs to repairs as needed is substantiated, i.e. to reduce risks and prevent emergency situations at capital construction projects, it is necessary to carry out a systematic transition from capital repairs according to stand

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Pavlopoulou, Sofia, Costas Soutis, and Wieslaw Jerzy Staszewski. "Structural Health Monitoring of Composite Scarf Repairs with Guided Waves." Key Engineering Materials 518 (July 2012): 328–37. http://dx.doi.org/10.4028/www.scientific.net/kem.518.328.

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The interest in composite repair technologies has been recently increased following the wide applications of composite materials in aerospace industry. Bonded patch repair technologies provide an alternative to mechanically fastened repairs with significantly higher performance. Scarf repairs offer great advantages compared to external patch repairs since they provide higher stiffness by matching ply to ply the original structure and by reducing stress discontinuities in the repaired region. Ultrasonic guided waves have been extensively used for the health monitoring of complex structures due

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Dissertations / Theses on the topic "Repairs to the current state"

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Wallenmeyer, Petra C. Wallenmeyer. "Investigating Current Mechanistic Models of DNA Replication and Repair." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu1503321742475662.

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Nilsson, Sebastian. "The Current State of DDoS Defense." Thesis, Blekinge Tekniska Högskola, Institutionen för programvaruteknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-3933.

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A DDoS attack is an attempt to bring down a machine connected to the Internet. This is done by having multiple computers repeatedly sending requests to tie up a server making it unable to answer legitimate requests. DDoS attacks are currently one of the biggest security threats on the internet according to security experts. We used a qualitative interview with experts in IT security to gather data to our research. We found that most companies are lacking both in knowledge and in their protection against DDoS attacks. The best way to minimize this threat would be to build a system with redundan

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Lindström, Per, and Oscar Pap. "Mapping the current state of SSL/TLS." Thesis, Linköpings universitet, Institutionen för datavetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-138391.

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The focus of this thesis is to analyze cryptographic protocol and algorithm usage based on three different data sets where the largest set contains one million websites. Ciphers, algorithms and different versions of cryptographic protocols are described and discussed. Some of the common attacks that make the ciphers or protocols obsolete are also presented and explained. In order to obtain the data sets and analyze them, a web crawler and a prober program were developed. The results from the analysis show that more popular websites have better security compared to the not so popular ones. The

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Abeles, Adam-Paul Gavriel. "The development of the current state buffer." Thesis, University College London (University of London), 1999. http://discovery.ucl.ac.uk/1382394/.

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This thesis examines a component of Short Term Memory that is responsible for automatically tracking important stimuli in our immediate environment. The component has been termed the "Current State Buffer" (Abeles and Morton, submitted; Barreau, 1997; Barreau and Morton, submitted-, Morton, 1997), and it is argued that current conceptions of the Working Memory model (e. g. Baddeley & Hitch, 1993) do not adequately specify its role as a separate functional element of Short Term Memory. A Developmental perspective was adopted for investigating the Current State Buffer experimentally. The data wa

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Сигида, Любов Олексіївна, Любовь Алексеевна Сигида, Liubov Oleksiivna Syhyda, and N. Shumer. "World supply chains: current state and prospects." Thesis, Sumy State University, 2021. https://essuir.sumdu.edu.ua/handle/123456789/87051.

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Сучасна світова економіка глобалізована та взаємопов’язана. Бізнеси з різних країн працюють разом. У цих умовах ланцюги поставок стають потужним інструментом для побудови міцної та гнучкої мережі між усіма економічними суб’єктами, залученими в процес виробництва та розповсюдження продукції у світовому масштабі. Оскільки співпраця між різними країнами стає глибшою та потужнішою, зростає також важливість ланцюгів поставок.<br>Современная мировая экономика глобализирована и взаимосвязана. Бизнесы из разных стран работают вместе. В этих условиях цепи поставок становятся мощным инструментом для пос

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Genc, Melda. "The Evolution Of Toilets And Its Current State." Master's thesis, METU, 2009. http://etd.lib.metu.edu.tr/upload/12610448/index.pdf.

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Vast consumption of natural resources threats the human life. Growing scarcity of fresh water is posing a great challenge to humanity as well. Thus many governments take special measures for efficient use of freshwater. There are many products that use too much fresh water. Toilet is among these products. In search of new solutions for lack of fresh water, designers design alternative toilets. However, it is necessary to understand the evolution of toilets and current state to develop better new technologies and products. This thesis investigates the evolution of toilet design throughout the h

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Aoude, George Y. "Mouthguards for contact sports: current state of use." Thesis, Boston University, 2013. https://hdl.handle.net/2144/12045.

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Thesis (M.A.)--Boston University<br>Traumatic dental injury (TDI) is a public health problem that affects millions of individuals each year. Contact sports and sports-related activities such as boxing, basketball, and bicycling are the number one cause for TDI’s. The most common TDI’s resulting from sporting accidents are soft tissue laceration, tooth fracture, luxation and avulsion. Some individuals are more at risk than others in sustaining a TDI due to various predisposing factors. Individuals are at greater risk of dental trauma if they have protruding teeth, insufficient lip closure, and/

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Жесан, А. В., and І. М. Савіцька. "Current State, Problems And Prospects Of Administrative Management." Thesis, КНТУ, 2016. http://dspace.kntu.kr.ua/jspui/handle/123456789/4497.

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Михайлович, Москаленко Олександр. "EU AND DEMOCRACY – THE CURRENT STATE OF DEBATE." Thesis, Сучасна університетська правова освіта і наука: Матер. VIIІ Міжн. наук.-практ. конф. (м. Київ, НАУ, 23 лютого 2018 р.). Том 1. Тернопіль: Вектор, 2018. C. 223-225, 2018. http://er.nau.edu.ua/handle/NAU/32719.

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Beck, Lisa. "The current state of professional development in Appalachia." [Huntington, WV : Marshall University Libraries], 2009. http://www.marshall.edu/etd/descript.asp?ref=1006.

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Books on the topic "Repairs to the current state"

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Tilly, G. P. Concrete repairs: Performance in service and current practice. IHS BRE Press, 2007.

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Rothe, Dawn. State crime: Current perspectives. Rutgers University Press, 2011.

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Washington (State). Dept. of General Administration. and Washington State Library. Electronic State Publications., eds. Sandstone repairs & waterproofing project. The Dept., 2003.

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Ibáñez, Carlos Usabiaga. The Current State of Macroeconomics. Palgrave Macmillan UK, 1999. http://dx.doi.org/10.1057/9781403915948.

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Eubank, Lynn, Larry Selinker, and Michael Sharwood Smith, eds. The Current State of Interlanguage. John Benjamins Publishing Company, 1995. http://dx.doi.org/10.1075/z.73.

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United States. Federal Highway Administration., ed. Current application and successful implementation of local agency pavement management in the United States. The Administration, 1997.

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Pandey, Ashok, Carlos Ricardo Soccol, and Christian Larroche, eds. Current Developments in Solid-state Fermentation. Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-75213-6.

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Ashok, Pandey, Soccol Carlos Ricardo, and Larroche Christian, eds. Current developments in solid-state fermentation. Springer/Asiatech Publishers, 2007.

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United States. Bureau of Labor Statistics., ed. Current employment statistics state operating manual. U.S. Dept. of Labor, Bureau of Labor Statistics, 1989.

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1954-, Dahiya S. Bhagwan, ed. The current state of business disciplines. Spellbound Publications, 2000.

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Book chapters on the topic "Repairs to the current state"

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Denadai, Rafael, and Lun-Jou Lo. "Current State of the Art in Unilateral Cleft Lip Repair with Primary Nasal Overcorrection: Lo’s Modified Noordhoff’s Procedure." In Current Concept in Cleft Surgery. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3163-5_10.

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Denadai, Rafael, and Lun-Jou Lo. "Current State of the Art in Bilateral Cleft Lip Repair with Primary Nasal Overcorrection: Lo’s Modified Noordhoff’s Procedure." In Current Concept in Cleft Surgery. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3163-5_12.

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Denadai, Rafael, and Lun-Jou Lo. "Current State-of-the-Art in Cleft Palate Repair: Technical Description and Outcome of Lo’s Modified Furlow’s Double-Opposing Z-Plasty Procedure." In Current Concept in Cleft Surgery. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3163-5_15.

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Kanojia, Ravi P. "Thoracoscopic Repair of Esophageal Atresia and Tracheoesophageal Fistula (TREAT): A Brief Introduction to the Current State of the Art and Surgical History." In Thoracoscopic Repair of Esophageal Atresia. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-5695-7_1.

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Wang, Guangcun, Xiujie Jia, Jianfeng Li, Fangyi Li, Ziwu Liu, and Baolong Gong. "Current State and Development of the Research on Solid Particle Erosion and Repair of Turbomachine Blades." In Re-engineering Manufacturing for Sustainability. Springer Singapore, 2013. http://dx.doi.org/10.1007/978-981-4451-48-2_103.

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Nicolaus, Martin, Kai Möhwald, and Hans Jürgen Maier. "Near Net Shape Turbine Blade Repair Using a Joining and Coating Hybrid Process." In Regeneration of Complex Capital Goods. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-51395-4_7.

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AbstractBrazing is an established repair technology for turbine blades (air foils and vanes) in the industry and includes multiple process steps that may also require a high degree of manual work. In this study, the development of a near net shape joining and coating hybrid technology for the repair of turbine blades is presented. With this technology, it is possible to shorten the current state-of-the-art process chain for repairing turbine blades. The worn turbine blade receives a repair coating applied by thermal spraying consisting of a nickel based filler metal, a hot gas corrosion protec

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Yeon, Jung Heum, Yeoung-Geun Choi, and Kyu-Seok Yeon. "Applications of Concrete-Polymer Composites: Where Are We Now and Where We Are Going?" In Springer Proceedings in Materials. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-72955-3_32.

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AbstractThis study aims to overview the current state of concrete-polymer composite (CPC) applications and proposes ways to develop and generalize the use of CPC in practical applications. According to the literature, polymer-modified concrete (PMC) is mainly formulated using SBR or epoxy-based latex and used for repair and overlays. Polymer concrete (PC) uses unsaturated polyester resin as a polymer binder and is mainly used for precast products. Polymer-impregnated concrete (PIC) research was actively conducted in the 1970s and 1980s, but currently, it is not easy to find except for a few ap

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Dagman, Andreas, and Rikard Söderberg. "Current state of the art on repair, maintenance and serviceability in Swedish automotive industry – a virtual product realization approach." In Design for Innovative Value Towards a Sustainable Society. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-3010-6_75.

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Thornbush, Mary J., and Sylvia E. Thornbush. "Current State." In Heritage Stone Conservation in Urban Churchyards. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-76363-7_6.

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Mauthner, G., M. Stautner, S. Sell, et al. "Wire-Arc Additive Manufacturing Toolpath Optimization Using a Dexel-Based Temperature Prediction Model." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-77429-4_81.

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AbstractWire-Arc Additive Manufacturing (WAAM) has been established as a new technology for industrial use-cases such as low-lot size manufacturing or part repair services. A key aspect when developing such WAAM processes is thermal management during the layer-by-layer metal deposition. To maintain a stable welding process in-depth knowledge about the heat distribution is required. Thus, predicting the heat flux for a given part geometry already in the process development stage using Computer-Aided-Manufacturing Systems (CAM) would be beneficial. However, current state-of-the-art approaches ar

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Conference papers on the topic "Repairs to the current state"

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Goodwin, Fred. "Next Generation Galvanic Anodes." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07868.

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Abstract Discrete galvanic anodes are used to minimize the ring/incipient/halo anode effect in concrete repairs relying on sacrificial corrosion of a more active metal than conventional reinforcing steel to provide continued protection. The demand for this protection changes with time based on the corrosion activity of the steel requiring protection. When the concrete is repaired, the repair material creates a strongly cathodic area within the repair that accelerates corrosion in the reinforcing steel immediately adjacent to the repair area known as the ring or incipient anode or halo effect.

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Sullivan, James, Christopher Howe, and Jinkyu Choi. "Cold Spray Processing and Repair Design for Helicopter Components." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12218.

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The cold spray process is currently being utilized to repair metallic production and field-returned helicopter components. The process is a low, solid-state temperature deposition technology in which fine metallic powder particles are injected into a supersonic velocity gas stream to produce a dense deposit by impact onto the substrate surface. The non-melted metallic particles form cold welded bonds with metal substrates, and additional spray passes can achieve deposition layers up to a few inches in thickness. As a result, the cold spray process can be used to repair and rebuild features on

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Larkin, Edward, Mehrooz Zamanzadeh, Aaron Ulmer, Nathan Pace, and Anil Kumar Chikkam. "Watermain Breaks - Materials Does Matter." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19290.

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Abstract Watermain failures result in the investments of millions of dollars for repairs and replacements. The rate of watermain failures is expected to increase as the existing cast iron infrastructure continues to age. It is estimated that the United States should spend over $1 trillion on underground water infrastructure work over the next 25 years, and $1.7 trillion over the next 40 years. This paper is a continuation of CORROSION 2021 paper no. 16837. We will highlight the failure mechanisms, failure analysis protocols, and corrosion mitigation strategies for watermains that experience br

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Farzad, Mahsa, Saiada Fuadi Fancy, Atorod Azizinamini, and Kingsley Lau. "Effect of Concrete Moisture on Macrocell Development in Repair of Reinforced Concrete Substructure with UHPC." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13474.

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Abstract In the United States, ~30% of the ~600,000 highway bridges are labeled structurally deficient or functionally obsolete. These bridges should be replaced or upgraded to sustain the transportation needs of the growing public and private sectors of the US economy. It is not uncommon for structures to have advanced levels of corrosion-induced damage where major repair and maintenance are required. However, the transportation infrastructure cannot be out of service without disruption to critical economic public, civil and commercial activities. This mandates the development of new techniqu

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Chikkam, Anil Kumar, Aaron Ulmer, Michael Carone, Jim Kuczynski, Peyman Taheri, and Mehrooz Zamanzadeh. "Addressing Aging Water Infrastructure: Condition Assessment and Risk Mitigation of Cast Iron and Reinforced Concrete Pipes near a Major River." In CONFERENCE 2025. AMPP, 2025. https://doi.org/10.5006/c2025-00301.

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Abstract Water main failures impose significant financial burdens, necessitating substantial investments in repairs and replacements. As the aging cast iron infrastructure persists, the rate of water main failures is expected to rise. Projections indicate that the United States will need to allocate more than $1 trillion for underground water infrastructure work within the next 25 years, and $1.7 trillion over the following 40 years. Water main breaks primarily occur due to factors such as aging, corrosive soil, pipe material, galvanic action, stray current corrosion, and microbiologically ind

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Huang, I. W., and F. Goodwin. "Modeling the Corrosion Related Service Life of Existing Concrete Structures." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-12825.

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Absrract Concrete is the most widely used construction material and can be durable for hundreds of years; however, the largest cause of concrete deterioration is due to corrosion of reinforcing steel. Steel is thermodynamically unstable and will eventually oxidize to a lower energy state. The rate of deterioration in existing structures can be modeled to predict the service life of a given structure based on the service environment, concrete quality, chloride ingress, carbonation depth, corrosion rate measurements, and other factors to various degrees of success. Service life is defined as the

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Canto, J., H. Rivera, N. Pesce, et al. "CIS Study and Interference Root Cause Analysis of an Early External Corrosion Leakage of a Production Gas Pipeline in the Gas Fields in Northeast Mexico." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08126.

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Abstract The gas production in Northern Mexico has experienced significant growth in the last years. The fields are now exploited by a number of gas producers increasing the complexity of the Cathodic Protection(CP) systems. We report a case of study of a one year old 10” pipeline segment which was damaged by interference current discharge causing a significant number of gas leaks, and over 14 deep corrosion pits. The pipeline was fully removed and reconstructed along the discharge zone of over 2 miles. A CIS study was performed on the pipeline to find a zone of current pick up nearby an anode

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Hodgman, Ronald Z. "Smart Pigging Philosophy." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96041.

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Abstract The paper presents the authors viewpoint on the current state of in-line inspection technology. The issue of considering the sizing accuracy of the in-line inspection tool in monitoring corrosion defect growth and making repair decisions will be covered by the paper.

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Bennett, Jack, and Caroline Talbot. "Extending the Life of Concrete Patch Repair with Chemically Enhanced Zinc Anodes." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02255.

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Abstract Discrete embedded zinc anodes have been proposed to extend the service life of concrete patch repair by providing localized cathodic protection to adjacent steel. The performance of such anodes must be enhanced by chemical agents, which maintain the zinc in an electrochemically active state and increase the flow of protective current to the steel. In this study, the effects of various chemical agents were studied by monitoring both the flow of current and steel polarization on laboratory test blocks. Protective current for test blocks containing zinc anodes and lithium-based activatin

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Korzun, Joel. "Corrosion Control Information Management System (CCIMS)." In Paint and Coatings Expo (PACE) 2008. SSPC, 2008. https://doi.org/10.5006/s2008-00032.

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Abstract Corrosion Control Information Management System (CCIMS) is a US Navy partnership success story which consolidates corrosion control databases. Historically naval activities used various preservation databases to record the conditions of in-service coating systems, track material conditions and provide inspection and repair lists for components. Lack of a central database degraded the Navy’s ability to maintain data integrity. Consolidation of databases solved facility connectivity, data transfer, and communication problems and improved data accessibility, consistency and reliability.

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Reports on the topic "Repairs to the current state"

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Sheets, Colton, and Brent Vyvial. PR-201-164502-R01 Study to Evaluate Delamination and Disbonding of Composite Repairs. Pipeline Research Council International, Inc. (PRCI), 2018. http://dx.doi.org/10.55274/r0011500.

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Composite reinforcement systems have seen extensive use in the pipeline industry over the last two decades as solutions to address a range of pipeline integrity threats. Despite their widespread use, few options exist for reliable inspection of installed composite reinforcement systems. Additionally, there is a lack of well-defined criteria for acceptable flaw types and sizes when found during inspection of the composite repairs. The purpose of this study was to provide information regarding the current state of available composite inspection techniques as well as the impact of delamination an

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Bruce. L52282 State-of-the-Art Assessment of Alternative Casing Repair Methods. Pipeline Research Council International, Inc. (PRCI), 2007. http://dx.doi.org/10.55274/r0010195.

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Many natural gas storage wells suffer damage during normal storage operations. Storage operators spend upwards of $100 million per year recovering lost deliverability. Damage to casings in gas storage wells is largely the result of localized loss of metal from corrosion; however, other types of damage do occur. Individual corrosion pits can be found either on the inside or outside of the casing wall. Repair methods that are currently used for natural gas storage well casings include patches, plugs, liners, etc. While currently-used repair methods can be a cost-effective means of repairing dama

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Hajj, Ramez, and Yujia Lu. Current and Future Best Practices for Pothole Repair in Illinois. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-003.

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This report presents a review of flexible pavement pothole-patching materials, equipment, and techniques within Illinois Department of Transportation as well as other transportation agencies in the United States. The research team conducted a literature review to examine recent studies and available state department of transportation guidance on pothole patching. Overall, this review revealed a lack of recent studies on this topic, and a greater need for them. The review also revealed that most states do not have centralized guidance for pothole repair best practices. The researchers also met

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Pevey, Jon M., William B. Rich, Christopher S. Williams, and Robert J. Frosch. Repair and Strengthening of Bridges in Indiana Using Fiber Reinforced Polymer Systems: Volume 1–Review of Current FRP Repair Systems and Application Methodologies. Purdue University, 2021. http://dx.doi.org/10.5703/1288284317309.

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For bridges that are experiencing deterioration, action is needed to ensure the structural performance is adequate for the demands imposed. Innovate repair and strengthening techniques can provide a cost-effective means to extend the service lives of bridges efficiently and safely. The use of fiber reinforced polymer (FRP) systems for the repair and strengthening of concrete bridges is increasing in popularity. Recognizing the potential benefits of the widespread use of FRP, a research project was initiated to determine the most appropriate applications of FRP in Indiana and provide recommenda

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Young. L51726 Guidelines for Riser Splash Zone Design and Repair. Pipeline Research Council International, Inc. (PRCI), 1995. http://dx.doi.org/10.55274/r0010369.

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This report provides guidelines for riser and splash zone design, provides a detailed overview of existing riser repair techniques and products, and provides guidelines identifying the capabilities and limitations of riser reinstatement systems. The objectives of this study were to establish the current state of technology for riser design and capabilities of riser repair systems; and to provide guidance for selection of a repair system with minimum down time and loss for production in the event of unanticipated damage.

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Young, R. L51726A Guidelines for Riser Splash Zone Design and Repair - Detailed Edition. Pipeline Research Council International, Inc. (PRCI), 1995. http://dx.doi.org/10.55274/r0011873.

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This report provides guidelines for riser and splash zone design, provides a detailed overview of existing riser repair techniques and products, and provides guidelines identifying the capabilities and limitations of riser reinstatement systems. The objectives of this study were to establish the current state of technology for riser design and capabilities of riser repair systems and to provide guidance for the selection of a repair system with minimum downtime and loss for production in the event of unanticipated damage. This report contains more detail than its sister report L51726.

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Dinovitzer, Aaron. PR-214-153739-WEB ERW Fatigue Life Integrity Management Improvement - Phase III. Pipeline Research Council International, Inc. (PRCI), 2019. http://dx.doi.org/10.55274/r0011614.

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Tuesday, September 17, 2019 11:00 a.m ET PRESENTER: Aaron Dinovitzer, MA Sc., MBA, PEng, BMT Canada HOST: Mark Piazza, Colonial Pipeline Company MODERATOR: John Lynk, PRCI CLICK THE BUY/DOWNLOAD BUTTON TO ACCESS THE WEBINAR REGISTRATION LINK Join the PRCI Integrity and Inspection Technical Committee as they present research results that set out to evaluate the level of conservatism inherent to current state-of-practice procedures using full-scale fatigue testing. Learning outcomes/benefits of attending: - Understand the sources of conservatism, and how to improve the accuracy of, fatigue life

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Jahanshahi, Mohammad, Shirley J. Dyke, Luis David Fernandez Vasquez, Nikkhil Vijaya Sankar, and Yu-Ting Huang. Investigating Consistency Among Bridge Inspectors Using Simulated Virtual Reality Testbed. Purdue University, 2023. http://dx.doi.org/10.5703/1288284317660.

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The current condition of US infrastructure requires a data-driven, risk-based approach to asset management. In the case of bridges, inspectors in every state visit these structures and collect data, and based on the information they report, state departments evaluate bridge conditions, predict deterioration, and make repair and retrofit decisions. However, the capacity of inspectors for defect detection might vary due to several factors, such as the inspectors’ experience or eyesight, which results in differences when reporting their results. Through the development of a virtual reality (VR)-b

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Nasr, Elhami, Tariq Shehab, Nigel Blampied, and Vinit Kanani. Estimating Models for Engineering Costs on the State Highway Operation and Protection Program (SHOPP) Portfolio of Projects. Mineta Transportation Institute, 2024. http://dx.doi.org/10.31979/mti.2024.2365.

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The State Highway Operation and Protection Program (SHOPP) is crucial for maintaining California’s 15,000-mile state highway system, which includes projects like pavement rehabilitation, bridge repair, safety enhancements, and traffic management systems. Administered by Caltrans, SHOPP aims to preserve highway efficiency and safety, supporting economic growth and public safety. This research aimed to develop robust cost-estimating models to improve budgeting and financial planning, aiding Caltrans, the California Transportation Commission (CTC), and the Legislature. The research team collected

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Marlow, Thomas. PR-000-18COMP-R02 Composite Repairs Compendium. Pipeline Research Council International, Inc. (PRCI), 2019. http://dx.doi.org/10.55274/r0011547.

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The PRCI Technical Committees have carried many research projects related to the subject of Composite Repairs. This report; therefore, presents a summary of past PRCI-funded studies in the area of Composite Repairs. Since studies sponsored by other industry groups (e.g., INGAA, EPRG, APIA, CEPA, etc.) or by individual pipeline companies are not included, this report does not represent a review of the topic in the broader industry-wide sense. Instead, it is designed to provide a guide to past work so that current TC members can identify and locate project reports that might be of use in address

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