Relevant bibliographies by topics / Deforming tool

Contents

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

Academic literature on the topic 'Deforming tool'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Deforming tool"

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Lengerov, Angel, Nadya Arabadzieva, and Silvia Salapateva. "DETERMINATION OF AXIAL FORCES OF TOOL ELEMENTS FOR PLASTICALLY STRENGTHENING HOLE MACHINING." ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 4 (June 8, 2025): 181–84. https://doi.org/10.17770/etr2025vol4.8455.

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When machining holes by burnishing, there is a direct relationship between the main parameter - the applied force and the geometric elements of the deforming rollers. This relationship can be determined by considering the force balance of the tool during operation. It is determined by the accuracy of the workpiece positioning and tool adjustment, and is expressed in the unevenness of the allowance, both in the transverse and in the proper section of the workpiece. The nature of the errors obtained and their magnitude depend, in addition to the accuracy of the relative position of the workpiece
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Virt, A. E., and A. P. Ivashchenko. "IMPROVING DESIGN PARAMETERS INERTIA LEVER IS ROLLED DEVICES." IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY, no. 8(255) (August 31, 2021): 16–21. http://dx.doi.org/10.35211/1990-5297-2021-8-255-16-21.

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He process of surface plastic deformation is accompanied by significant forces acting through the deforming element on the surface. These forces cause the quality and structural changes in the surface layer. To create a strain force in the tool used centrifugal forces generated during rotation of the tool from massive arms. Which, in turn, affect the deforming rollers. In order to prevent arbitrary displacement of the inertial instruments and as a result of displacement of the deforming rollers and the violation of specified sizes in the processing is necessary to pay due attention to their mo
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Peng, Wenxuan, Xuan Ouyang, Jamie Booth, and Hui Long. "Vibration characterisation in new rotational vibration-assisted incremental sheet forming." MATEC Web of Conferences 401 (2024): 01009. http://dx.doi.org/10.1051/matecconf/202440101009.

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An experimental study is conducted to measure vibrations of the deforming sheet induced by tool rotations in a newly developed incremental sheet forming (ISF) process, Rotational Vibration assisted ISF (RV-ISF). Two new tool designs, elliptical double-offset tool and rosette tool of four-grooves, are tested in the experiment. Non-contact measurements by Eddy current sensor are obtained to characterise vibration frequency and amplitude of the deforming sheet during the RV-ISF of an aluminium alloy.
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Zaydess, Semen, Nguen Van Hin, and Igor Bobrovskij. "Forming a regular surface topography of a cylindrical part using oscillating ironing." MATEC Web of Conferences 297 (2019): 02009. http://dx.doi.org/10.1051/matecconf/201929702009.

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A new technological practice for the formation of a regular surface topography by means of oscillating ironing is presented. The results are based on analytical calculations and experimental studies. Surface topography after oscillating ironing depends on workpiece rotation frequency, deforming tool advance, oscillation frequency, deforming tool amplitude and tilt angle. The influence of the oscillating ironing process parameters on the size and shape of contact patch is confirmed.
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Зайдес, Семен, Semen Zaides, И. Бобровский, I. Bobrovsky, Ван Фам, and Van Fam. "Impact of local deformation kinematics upon stressed state of surface layer." Science intensive technologies in mechanical engineering 2019, no. 5 (2019): 32–48. http://dx.doi.org/10.30987/article_5ca3030a5bfe86.87759559.

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A kinematics of a deforming tool motion for stress-strain state changes in the point of an elastic-plastic deformation and residual stresses increase at surface plastic deformation is developed. The results of a loading process computer simulation under different conditions of a deforming tool contact with a part which give a possibility to increase the effectiveness of a new method of the finishing-strengthening of orbital surface plastic deformation are shown.
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Yakiv, Nemyrovskyi, Shepelenko Ihor, Posviatenko Eduard, et al. "DESIGNING THE STRUCTURES OF DISCRETE SOLID­ALLOY ELEMENTS FOR BROACHING THE HOLES OF SIGNIFICANT DIAMETER BASED ON THE ASSESSMENT OF THEIR STRENGTH." Eastern-European Journal of Enterprise Technologies 3, no. 7 (105) (2020): 57–65. https://doi.org/10.15587/1729-4061.2020.203524.

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This paper addresses the issues related to designing and estimating the strength of solid-alloy elements in the deforming broaches of significant diameter (exceeding 150 mm) for the developed process of discrete broaching. The tool limit condition was assessed based on two strength criteria: the specific potential energy of shape change and the maximum tangent stresses. Numerical modeling using the finite element method has made it possible to derive the distribution of equivalent stresses in the tool elements and the contact stresses at the surface of the contact between a solid-alloy in
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Gogaev, K. A., and V. I. Ul’shin. "Determination of the temperature range for deforming powder tool steels." Powder Metallurgy and Metal Ceramics 43, no. 11-12 (2004): 564–69. http://dx.doi.org/10.1007/s11106-005-0022-5.

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Nemyrovskyi, Ya B., V. V. Otamanskyi, O. L. Melnik, I. V. Shepelenko, and N. I. Posviatenko. "Improving the technology for restoring worn parts based on cold plastic deformation." Problems of Tribology 29, no. 3/113 (2024): 31–42. http://dx.doi.org/10.31891/2079-1372-2024-113-3-31-42.

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Technological control scheme for forming worn parts during their restoration by deforming broaching is proposed. Particular attention is paid to the study of the stress-strain state, which provided the conditions for creating the necessary plastic flow of the product material towards the worn areas and made it possible to compensate the wear amount in these areas of the product and provide an allowance for subsequent machining. Taking into account the peculiarities of parts restoration technological process, the relationship between the required circumferential strain of the outer surface and
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Nguyen, Nam Thanh, Cuong Van Vo, Dien Khanh Le, and Sy Van Le. "A CALCULATION FOR COMPENSATING THE ERRORS DUE TO SPRINGBACK WHEN FORMING METAL SHEET BY SINGLE POINT INCREMENTAL FORMING (SPIF)." Science and Technology Development Journal 13, no. 3 (2010): 14–24. http://dx.doi.org/10.32508/stdj.v13i3.2131.

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The question of compensating for the error of dimension due to springback phenomenon when forming metal sheet by SPIF method is being one of the challenges that the researchers of SPIF in the world trying to solve. This paper is only a recommendation that is based on the macro analysis of a sheet metal forming model when machining by SPIF method for calculating a reasonable recompensated feeding that almost all researchers have not been interested in yet: - Considering the metal sheet workpiece is elasto-plastic and the sphere tool tip is elastic, the authors attempt to calculate for compensat
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Yun, Xin Bing, Xu Chen, Ying Zhao, Zhi Xin Fan, and Bao Yun Song. "Effect of the Die and Tool Structure on Continuous Extrusion Expansion Forming of Copper ." Materials Science Forum 704-705 (December 2011): 196–202. http://dx.doi.org/10.4028/www.scientific.net/msf.704-705.196.

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Continuous extrusion expansion deforming is an advanced forming process for manufacturing copper bus-bar, die and tool structure is important effect factor of deformation. Based on the characteristics of the forming process, the model of rigid-plastic finite element (FE) on DEFORMT is established and the numerical simulation of continuous extrusion expansion forming process of the copper bus-bar is carried, The metal flow regularity and the mean-square deviation of velocity (SDV) with the different structure of expansion chamber and port hole and die assembled pattern is analyzed. The result s
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Dissertations / Theses on the topic "Deforming tool"

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Абдулкеримов, Илимдар Диляверович. "Технологическое обеспечение качества резьбовых соединений в глухих отверстиях деталей из алюминиевых сплавов деформирующим инструментом". Thesis, НТУ "ХПІ", 2015. http://repository.kpi.kharkov.ua/handle/KhPI-Press/20297.

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Диссертация на соискание учёной степени кандидата технических наук по специальности 05.02.08 – технология машиностроения. Национальный технический университет "Харьковский политехнический институт", Харьков, 2016. Диссертация посвящена решению научно-технической задачи технологического обеспечения герметичности резьбовых соединений деталей из алюминиевых сплавов с газо-усадочной пористостью деформирующим инструментом. В работе проведен анализ существующих систем обработки глухих отверстий в алюминиевых сплавах из газо-усадочных материалов, выявлены основные факторы, определяющие качество и пр
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Абдулкерімов, Ілімдар Діляверович. "Технологічне забезпечення якості різьбових з'єднань у глухих отворах деталей з алюмінієвих сплавів деформуючим інструментом". Thesis, НТУ "ХПІ", 2016. http://repository.kpi.kharkov.ua/handle/KhPI-Press/20295.

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Дисертація на здобуття наукового ступеня кандидата технічних наук за спеціальністю 05.02.08 – технологія машинобудування. Національний технічний університет "Харківський політехнічний інститут", Харків, 2016. Дисертація присвячена вирішенню проблеми технологічного забезпечення герметичності різьбових з'єднань деталей з алюмінієвих сплавів з газо-усадковою пористістю деформуючим інструментом. У роботі проведено аналіз існуючих систем обробки глухих отворів у деталях з газо-усадкових матеріалів. Проведено аналітичне та експериментальне дослідження методу механічної обробки різьбових отворів при
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Amini, Mohammad. "A fluoroscopy-based intraoperative tool for measuring alignments in spinal deformity correction surgery." Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/58482.

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Spinal deformity is any abnormal formation, alignment, or shape of the vertebral column which can lead to pain and disability. In severe cases, corrective surgery is recommended for improving the spinal alignment with the goal of reducing pain and improving patient mobility. Although accurate intraoperative assessments of spinal alignments can highly influence patient outcomes, it still remains a technically challenging task due to the limited field of view or poor image quality of existing intraoperative tools. Therefore, the objective of this thesis is to develop a new intraoperative tool fo
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Paliwal, Monica. "Development of a novel balance assessment tool and its validation in the study of patients with symptomatic spinal deformity." Thesis, University of Iowa, 2013. https://ir.uiowa.edu/etd/4891.

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The prevalence of scoliosis in those over age 60 varies from 39%-68%. Common presenting symptoms include back pain, radiculopathy, and progressive deformity. Radiographic characteristics have been previously described that correlate with these symptoms including vertebral spondylolisthesis, endplate obliquity, lumbar hypolordosis, thoracolumbar junction kyphosis and positive sagittal balance. Nevertheless, asymptomatic volunteers present with similar spinal deformities. It is likely that other factors such as age, body hab
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Books on the topic "Deforming tool"

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Pescosolido, Bernice A., and Bianca Manago. Getting Underneath the Power of “Contact”: Revisiting the Fundamental Lever of Stigma as a Social Network Phenomenon. Edited by Brenda Major, John F. Dovidio, and Bruce G. Link. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780190243470.013.16.

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Physical conditions, such as body size, physical deformity, and deafness, elicit stigma, which has emotional, social, and health consequences. Researchers have consistently found that contact with a stigmatized individual can be one of the most powerful tools for dismantling this stigma. Specifically, the contact hypothesis argues that a lack of knowledge about stigmatized others makes it easier to stereotype and discriminate against them. Although the contact hypothesis has been supported in research, this chapter argues that network science offers relevant theory and research that may be ins
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Kulkarni, Kunal, James Harrison, Mohamed Baguneid, and Bernard Prendergast, eds. Trauma and orthopaedics. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198729426.003.0031.

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Recent advances in biomechanics and biomaterials are resulting in new and potentially improved implants and procedures in trauma medicine, often with more reliance on high-tech solutions. However, some new advances have resulted in disastrous outcomes. As it takes time for these complications to surface, many patients may be subject to the new technology and resulting consequences. Studying the clinical evidence around these technologies is therefore essential, and use of appropriate surrogate measures to assess the short-term in vivo performance of an implant is important to help predict long
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Book chapters on the topic "Deforming tool"

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Weselowska, N., V. Turych, V. Rutkevych, et al. "Investigation of interaction of a tool with a part in the process of deforming stretching with ultrasound." In Mechatronic Systems 2. Routledge, 2021. http://dx.doi.org/10.1201/9781003225447-16.

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Little, J. Paige, and Clayton Adam. "Development of a Computer Simulation Tool for Application in Adolescent Spinal Deformity Surgery." In Biomedical Simulation. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11615-5_10.

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Mastanaiah, P., G. Madhusudhan Reddy, and Abhay Sharma. "Evolution and current practices in friction stir welding tool design." In Advanced Welding and Deforming. Elsevier, 2021. http://dx.doi.org/10.1016/b978-0-12-822049-8.00006-2.

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Sharma, Rajat, Dilshad Ahmad Khan, and Sant Ram Chauhan. "Ball Burnishing of Copper – A preliminary Experimental Study on Finishing." In Advances in Transdisciplinary Engineering. IOS Press, 2023. http://dx.doi.org/10.3233/atde230916.

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Ball burnishing is a finishing process, in which a ball burnishing tool is used to remove the surface flaws such as scratches, ploughing marks due to previous manufacturing/machining process, indentation, etc. The burnishing operation generates a reflective surface by plastically deforming the roughness peaks and filling the scratches. In the present research, the ball burnishing tool having a hard ball made of carbide has been used to finish the copper samples. Since copper is a soft material, it is very prone to scratch while finishing by most of the finishing processes employing bonded or l
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Chandra, Abhijit, and Subrata Mukherjee. "Axisymmetric Forming Processes." In Boundary Element Methods in Manufacturing. Oxford University PressNew York, NY, 1997. http://dx.doi.org/10.1093/oso/9780195079210.003.0006.

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Abstract As discussed in chapter 5, interface conditions at the tool-workpiece interfaces play crucial roles in various forming operations. Axisymmetric upsetting and ring compression tests provide useful means for analytically investigating the interfacial friction conditions and validating them against experimental observations. A unique feature of deformation in ring compression, as well as in rolling and forging, is the existence of a neutral point (or region) along the toolworkpiece interface where the tangential relative velocity between the deforming material and the die becomes zero. T
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Kobayashi, Shiro, Soo-Ik Oh, and Taylan Altan. "Metal-Forming Processes." In Metal Forming and the Finite-Element Method. Oxford University Press, 1989. http://dx.doi.org/10.1093/oso/9780195044027.003.0005.

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In metal forming, an initially simple part—a billet or sheet blank, for example—is plastically deformed between tools (or dies) to obtain the desired final configuration. Thus, a simple part geometry is transformed into a complex one, in a process whereby the tools “store” the desired geometry and impart pressure on the deforming material through the tool-material interface. The physical phenomena constituting a forming operation are difficult to express with quantitative relationships. The metal flow, the friction at the tool-material interface, the heat generation and transfer during plastic
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Usifoh, Saturday E., Benjamin Männel, Pierre Sakic, Joseph D. Dodo, and Harald Schuh. "Determination of a GNSS-Based Velocity Field of the African Continent." In International Association of Geodesy Symposia. Springer Berlin Heidelberg, 2022. http://dx.doi.org/10.1007/1345_2022_180.

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AbstractGNSS-based velocity fields are a key tool to assess the boundaries around major deforming areas, to explain the main patterns of surface motion and deformation, to analytically review existing kinematics models and finally, to study the underlying tectonic activities. Determination of a velocity field for Africa is of great importance in the determination of the African Reference Frame; this is essential for better understanding the African plate tectonics. Therefore, this study focusses on the determination of the African velocity fields using continuously operated GNSS stations. We p
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Kobayashi, Shiro, Soo-Ik Oh, and Taylan Altan. "Analysis and Technology in Metal Forming." In Metal Forming and the Finite-Element Method. Oxford University Press, 1989. http://dx.doi.org/10.1093/oso/9780195044027.003.0006.

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The design, control, and optimization of forming processes require (1) analytical knowledge regarding metal flow, stresses, and heat transfer, as well as (2) technological information related to lubrication, heating and cooling techniques, material handling, die design and manufacture, and forming equipment. The purpose of using analysis in metal forming is to investigate the mechanics of plastic deformation processes, with the following major objectives. • Establishing the kinematic relationships (shape, velocities, strain-rates, and strains) between the undeformed part (billet, blank, or pre
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Boisvert Jonathan, Cheriet Farida, Shu Chang, Xi Pengcheng, and Labelle Hubert. "A Web-based Tool for Visualizing Scoliotic Trunk Surfaces Variations." In Studies in Health Technology and Informatics. IOS Press, 2010. https://doi.org/10.3233/978-1-60750-573-0-274.

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Introduction: Characterizing and classifying torso deformities associated with scoliosis is very challenging. One of the problems hindering the achievement of a consensus about these issues is the absence of a centralized and intuitive resource where scoliotic torso deformities can be visualized and interpreted by anyone in the spinal deformity research community.
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Bayly, Brian. "Chemical Potential Under Nonhydrostatic Stress." In Chemical Change in Deforming Materials. Oxford University Press, 1993. http://dx.doi.org/10.1093/oso/9780195067644.003.0014.

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The purpose of this chapter is to continue the unification that was begun in Chapter 8. There, first and second derivatives of normal stress with respect to orientation were used; we now examine the idea that the chemical potential of a component at a point can be a multivalued direction-dependent scalar like the normal-stress magnitude, and that it too can have a gradient with respect to orientation. The essence of a nonhydrostatic stress is that different planes through a point are subject to different normal compressive stresses: σn varies with the orientation of the plane considered. Let u
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Conference papers on the topic "Deforming tool"

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Jung, Yong, Dylan Jude, Bharath Govindarajan, and James Baeder. "Line-Based Unstructured/Structured Heterogenous CPU/GPU Framework for Complex Aerodynamic Flows." In Vertical Flight Society 73rd Annual Forum & Technology Display. The Vertical Flight Society, 2017. http://dx.doi.org/10.4050/f-0073-2017-12007.

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A heterogeneous solution infrastructure using both CPU and Graphics Processing Units (GPU) is presented for threedimensional aerodynamic flows on overset meshes. A line based solver on unstructured grids on CPU (HAMSTR) is coupled to a structured RANS solver on GPUs (GARFIELD) through a lightweight Python-based framework. In HAMSTR, "linelets" through the meshes are found in a robust manner and the solver uses line-implicit schemes and high-order reconstruction schemes along these linelets, similar to a structured solver. This methodology is extended to pure unstructured volume grids, to enabl
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Murakami, Tamotsu. "Direct and Intuitive Input Device for 3-D Shape Design." In ASME 1995 Design Engineering Technical Conferences collocated with the ASME 1995 15th International Computers in Engineering Conference and the ASME 1995 9th Annual Engineering Database Symposium. American Society of Mechanical Engineers, 1995. http://dx.doi.org/10.1115/detc1995-0204.

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Abstract Standard input tools such as the mouse and keyboard do not provide users with a direct and intuitive means of 3-D shape manipulation. This study proposes a new concept of interface system for 3-D shape deformation using a deformable real object as an input tool. By deforming the tool with bare hands with a tactile feedback, users can manipulate a 3-D shape modeled and displayed on a computer screen directly and intuitively. A prototype with a cubical input tool made of electrically conductive polyurethane foam demonstrates the effectiveness and promise of the concept.
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Helenbrook, Brian T., and Timothy J. Baker. "An Adaptive Spectral Element Method for Two-Fluid Flows." In ASME 2002 Joint U.S.-European Fluids Engineering Division Conference. ASMEDC, 2002. http://dx.doi.org/10.1115/fedsm2002-31227.

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A new mesh adaptation technique for two dimensional deforming domains has been combined with an Arbitrary-Lagrangian-Eulerian, spectral/hp finite element solver. This combination provides a powerful simulation tool for two-fluid flows; With the spectral/hp finite element method, high accuracy solutions can be obtained efficiently, but by itself this technique is limited to problems with moderate interface deformation. By combining it with a mesh adaptation strategy for deforming domains, large deformation problems can be simulated. In addition, solution-based mesh refinement can be performed w
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García de la Cruz, Lucía, Miguel Lagos, Paula Alvaredo, José Manuel Torralba, and Mónica Campos. "Electrical Resistance Sintering: A Promising Tool To Process Cocrmo Alloy Samples With Exceptional Mechanical Properties." In Euro Powder Metallurgy 2023 Congress & Exhibition. EPMA, 2023. http://dx.doi.org/10.59499/ep235764663.

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Electrical resistance sintering (ERS) is an ultrafast sintering process that uses high current densities and pressure to consolidate samples in a few seconds. These conditions enable the consolidation of powder partially retaining its original characteristics. Such characteristics can be modified by low energy mechanical milling, deforming superficially the powder while retaining its spherical shape. CoCrMo alloy is widely used for biomedical applications and requires a good combination of strength and ductility, which can be achieved with customized microstructure that features the proper pha
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Diefenderfer, Rachel, Chad Vanderwiel, Ihab Ragai, et al. "Influence of Tool Diameter in Single Point Incremental Forming of Polymeric Materials." In ASME 2024 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2024. https://doi.org/10.1115/imece2024-145610.

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Abstract Single point incremental forming (SPIF) is a versatile and cost-effective manufacturing process used extensively in prototyping and low-batch engineering components. It involves the precise movement of a tool over a thin sheet of material, incrementally deforming it into the desired shape. Process parameters significantly influence the quality and formability of the formed component. Factors such as spindle speed, feed rate, toolpath geometry, and tool dimensions impact material deformation, surface finish, and dimensional accuracy. Optimal parameter selection is critical to avoid def
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Ren, Huaqing, Newell Moser, Zixuan Zhang, Kornel F. Ehmann, and Jian Cao. "Effects of Tool Deflection in Accumulated Double-Sided Incremental Forming Regarding Part Geometry." In ASME 2016 11th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/msec2016-8839.

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Incremental forming is a flexible dieless forming process. In incremental forming, the metal sheet is clamped around its periphery. One or multiple generic stylus-type tools move along a predefined toolpath, incrementally deforming the sheet metal into a final, freeform shape. Compared with the traditional sheet metal forming process, the incremental forming process is more flexible, energy efficient and cost effective due to lower capital investment related to tooling. However, maintaining tight geometric tolerances in incremental formed parts can be a challenge. Specifically, undesired globa
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Ivanovsky, Vladimir, M. Sigitov, and A. Cheremisin. "IMPROVEMENT OF THE PROCESSES OF CHIPLESS DIVISION OF WOOD WITH DISC KNIVES AND STAMPS." In CIRCULAR ECONOMY FOR THE PURPOSE OF SUSTAINABLE DEVELOPMENT OF INDUSTRIES AND TERRITORIES. FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov, 2024. https://doi.org/10.58168/circular2024_158-164.

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The article deals with the problem of underutilization of soft-leaved wood in the woodworking industry due to its inferior physical and mechanical properties compared to coniferous species. The authors propose an integrated approach to the processing of soft-leaved wood into technological chips and discuss options for optimizing the processes of deforming processing. The results of the research conducted by the GOE in the VGLTU made it possible to increase the efficiency of processing soft hardwood, reduce energy consumption and develop new processing methods. The important points are the use
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Prize, Michael, Douglas Bristow, and Robert Landers. "Modeling Force Fluctuations in Incremental Sheet Forming." In 2020 International Symposium on Flexible Automation. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/isfa2020-9621.

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Abstract Incremental Sheet Forming (ISF) is a versatile manufacturing method in which a three-dimensional part is fabricated by progressively deforming a metal sheet. This is typically done via a robot with a single point tool following a defined trajectory. During this process a reaction force between the forming tool and sheet is generated. This force, denoted the forming force and defined as the force acting perpendicular to the sheet, has been modeled in several studies. Given a part with homogenous material, a fixed part geometry, and constant process parameters, these models predict the
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Murakami, Hidenori. "Integrability Conditions in Nonlinear Beam Kinematics." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-65293.

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In order to develop an active nonlinear beam model, the beam’s kinematics is examined by employing the kinematic assumption of a rigid cross section during deformation. As a mathematical tool, the moving frame method, developed by Élie Cartan (1869–1951) on differentiable manifolds, is utilized by treating a beam as a frame bundle on a deforming centroidal curve. As a result, three new integrability conditions are obtained, which play critical roles in the derivation of beam equations of motion. They also serve a role in a geometrically-exact finite-element implementation of beam models. These
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Deng, Xin, Cori Watson, Minhui He, Houston Wood, and Roger Fittro. "Comparison of Experimental, Thermoelastohydrodynamic (TEHD) and Isothermal, Non-Deforming Computational Fluid Dynamics (CFD) Results for Thrust Bearings." In ASME 2018 5th Joint US-European Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/fedsm2018-83177.

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Abstract:
Bearings are machine elements that allow components to move with respect to each other. A thrust bearing is a particular type of rotary bearing permitting rotation between parts but designed to support a predominately axial load. Oil-lubricated bearings are widely used in high speed rotating machines such as those found in the aerospace and automotive industries. With the increase of velocity, the lubrication regime will go through boundary lubrication, mixed lubrication, and hydrodynamic lubrication (full film). In this paper, the analysis was in the hydrodynamic lubrication region. THRUST is
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