Готові списки джерел за темами / Polymer Tribology

Добірка наукової літератури з теми "Polymer Tribology"

Автор: Grafiati

Опубліковано: 6 вересня 2023

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Зміст

Статті в журналах
Дисертації
Книги
Частини книг
Тези доповідей конференцій

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Polymer Tribology".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Статті в журналах з теми "Polymer Tribology"

Myshkin, Nikolai K., and Alexander Kovalev. "Polymer mechanics and tribology." Industrial Lubrication and Tribology 70, no. 4 (May 8, 2018): 764–72. http://dx.doi.org/10.1108/ilt-06-2017-0162.

Повний текст джерела

Анотація:

Purpose The purpose of this paper is to review the advances in mechanics and tribology of polymers and polymer-based materials. It is focused on the understanding of the correlation of contact mechanics and the tribological behavior of polymers and polymer composites by taking account of surface forces and adhesion in the contact. Design/methodology/approach Mechanical behavior of polymers is considered a viscoelasticity. Tribological performance is estimated while considering the parts of deformation and adhesion in friction arising in the contact. Surface energy, roughness, load and temperature effects on the tribological behavior of polymers are evaluated. Polymer composites produced by reinforcing and by the addition of functional additives are considered as materials for various applications in tribology. Particular attention is given to polymer-based nanocomposites. Findings A review of studies in tribology has shown that polymer-based materials can be most successfully used as self-lubricating components of sliding bearings. The use of the fillers provides changes in the tribological performance of neat polymers and widens their areas of application in the industry. Thin polymer films were found to be prospective lubricants for memory storage devices, micro-electro-mechanical systems and precision mechanisms. Further progress in polymer tribology should be achieved on solving the problems of contact mechanics, surface physics and tribochemistry by taking account of the scale factor. Originality/value The review is based on the experience of the authors in polymer mechanics and tribology, their research data and on data of many other literature sources published in this area. It can be useful for specialists in polymer research and industrial engineers working in tribology and industrial lubrication.

Стилі APA, Harvard, Vancouver, ISO та ін.

Tewari, U. S., S. K. Sharma, and P. Vasudevan. "POLYMER TRIBOLOGY." Journal of Macromolecular Science, Part C: Polymer Reviews 29, no. 1 (February 1989): 1–38. http://dx.doi.org/10.1080/07366578908055162.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

TAKEICHI, Yoshinori. "Tribology of Polymer Materials." Journal of the Surface Finishing Society of Japan 65, no. 12 (2014): 562–67. http://dx.doi.org/10.4139/sfj.65.562.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Chan, Jia Xin, Joon Fatt Wong, Michal Petrů, Azman Hassan, Umar Nirmal, Norhayani Othman, and Rushdan Ahmad Ilyas. "Effect of Nanofillers on Tribological Properties of Polymer Nanocomposites: A Review on Recent Development." Polymers 13, no. 17 (August 26, 2021): 2867. http://dx.doi.org/10.3390/polym13172867.

Повний текст джерела

Анотація:

Polymer nanocomposites with enhanced performances are becoming a trend in the current research field, overcoming the limitations of bulk polymer and meeting the demands of market and society in tribological applications. Polytetrafluoroethylene, poly(ether ether ketone) and ultrahigh molecular weight polyethylene are the most popular polymers in recent research on tribology. Current work comprehensively reviews recent advancements of polymer nanocomposites in tribology. The influence of different types of nanofiller, such as carbon-based nanofiller, silicon-based nanofiller, metal oxide nanofiller and hybrid nanofiller, on the tribological performance of thermoplastic and thermoset nanocomposites is discussed. Since the tribological properties of polymer nanocomposites are not intrinsic but are dependent on sliding conditions, direct comparison between different types of nanofiller or the same nanofiller of different morphologies and structures is not feasible. Friction and wear rate are normalized to indicate relative improvement by different fillers. Emphasis is given to the effect of nanofiller content and surface modification of nanofillers on friction, wear resistance, wear mechanism and transfer film formation of its nanocomposites. Limitations from the previous works are addressed and future research on tribology of polymer nanocomposites is proposed.

Стилі APA, Harvard, Vancouver, ISO та ін.

TSUJII, YOSHINOBU. "Concentrated Polymer Brushes and Tribology." FIBER 64, no. 5 (2008): P.144—P.146. http://dx.doi.org/10.2115/fiber.64.p_144.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Myshkin, N. K., A. Ya Grigoriev, and Ga Zhang. "Sustainable Development and Polymer Tribology." Trenie i Iznos 43, no. 6 (2022): 539–47. http://dx.doi.org/10.32864/0202-4977-2022-43-6-539-547.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Myshkin, N. K., A. Ya Grigoriev, and Ga Zhang. "Sustainable Development and Polymer Tribology." Journal of Friction and Wear 43, no. 6 (December 2022): 353–58. http://dx.doi.org/10.3103/s1068366622060113.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Nikolaev, V. I. "ARTIFICIAL JOINTS TRIBOLOGY." Health and Ecology Issues, no. 4 (December 28, 2005): 123–31. http://dx.doi.org/10.51523/2708-6011.2005-2-4-25.

Повний текст джерела

Анотація:

The article reviews material used for production of movable joints endoprostheses. Statistical data on deterioration of endoprosthetic materials in vivo are presented. The paper emphasizes on the deterioration of superhigh-polymeric polyethylene as of the basic polymer friction material in joints endoprostheses. It has been concluded that mechanisms of implants deterioration greatly differ from the mechanisms of functioning of natural joints. Endoprostheses deterioration in vivo happens in more severe conditions than those at stand tests.

Стилі APA, Harvard, Vancouver, ISO та ін.

Georgescu, Constantin, Lorena Deleanu, Larisa Chiper Titire, and Alina Cantaragiu Ceoromila. "Tribology of Polymer Blends PBT + PTFE." Materials 14, no. 4 (February 20, 2021): 997. http://dx.doi.org/10.3390/ma14040997.

Повний текст джерела

Анотація:

This paper presents results on tribological characteristics for polymer blends made of polybutylene terephthalate (PBT) and polytetrafluoroethylene (PTFE). This blend is relatively new in research as PBT has restricted processability because of its processing temperature near the degradation one. Tests were done block-on-ring tribotester, in dry regime, the variables being the PTFE concentration (0%, 5%, 10% and 15% wt) and the sliding regime parameters (load: 1, 2.5 and 5 N, the sliding speed: 0.25, 0.5 and 0.75 m/s, and the sliding distance: 2500, 5000 and 7500 m). Results are encouraging as PBT as neat polymer has very good tribological characteristics in terms of friction coefficient and wear rate. SEM investigation reveals a quite uniform dispersion of PTFE drops in the PBT matrix. Either considered a composite or a blend, the mixture PBT + 15% PTFE exhibits a very good tribological behavior, the resulting material gathering both stable and low friction coefficient and a linear wear rate lower than each component when tested under the same conditions.

Стилі APA, Harvard, Vancouver, ISO та ін.

Komoto, Tadashi. "For Further Development of Polymer Tribology." Seikei-Kakou 25, no. 2 (January 20, 2013): 57. http://dx.doi.org/10.4325/seikeikakou.25.57.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Дисертації з теми "Polymer Tribology"

Eichhorn, Sven, Brit Clauß, and Klaus Nendel. "Untersuchungen zum tribologischen Verhalten von hochgefüllten WPC (Wood Polymer Composite) als Maschinenbaukomponente." Universitätsbibliothek Chemnitz, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-89811.

Повний текст джерела

Анотація:

Ziel der Untersuchungen war es, Grundlagen für den Einsatz von hochgefüllten WPC in tribologisch funktionalen Maschinenelementen, wie z. B. Gleitschienen in Stückgutförderern zu schaffen. Aufbauend auf einem Kurzzeitversuch verschiedener hoch gefüllter WPC mit Polypropylenmatrix (PP- Matrix), wurde untersucht, wie sich ein steigender Holzanteil, eine Wasserlagerung sowie die Matrix selbst durch Ersatz der PP durch eine Polyethylenmatrix (PE-Matrix) auf das tribologische Langzeitverhalten des Werkstoffes auswirken
The aim of the research was to create basic knowledge for the use of highly filled WPC in tribological functional machine elements, e. g. sliding rails in conveyors. Based on a short-term test of several highly filled WPCs with polypropylene matrix (PP matrix), the impact of several parameters on the long-term performance of WPC was investigated. These parameters were: a rising proportion of wood, an immersion in water over 700 hours and the matrix itself. In that case the PP matrix was replaced by a polyethylene matrix (PE matrix)

Стилі APA, Harvard, Vancouver, ISO та ін.

Lind, Jonna. "Tribology of polymer composites for elevated temperature applications." Licentiate thesis, Uppsala universitet, Tillämpad materialvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-332985.

Повний текст джерела

Анотація:

Polymers as construction material are common in the industry. Although more recently the use of polymer composites in more demanding applications has increased, requiring more of them mechanically, tribologically and thermally. To enhance the properties various fillers are used, from common glass fibers to more advanced nanoparticles. For this study three types of base polymers have been studied: poly-amide (PA), poly-phenylene-sulphide (PPS) and poly-ether-ether-ketone (PEEK). They have been filled with glass fibers, carbon fibers, poly-tetra-fluoro-ethylene (PTFE), graphite and thermally conductive modifier in various combinations. Fibers are used to increase the mechanical properties, PTFE and graphite are added as lubricating additives to reduce the friction, and the thermally conductive modifier to increase the thermal conductivity. Five general groups of polymer composites were studied. Pure PEEK PPS, PA and PEEK filled with fibers PPS, PA and PEEK filled with fibers and lubricating additives PA filled with lubricating additives PEEK filled with fibers and additives for lubrication and thermal conductivity The polymer composites have been tribologically tested in a reciprocating sliding test set-up. Friction, wear and surface damage have been studied. Three types of counter surfaces have been used: ball bearing steel balls, stainless steel cylinders and anodized aluminum cylinders. Load, surface temperature of the polymer composites and number of cycles were varied to study any changes in friction and wear. The wear marks on the polymer composites were studied using an SEM. Cross sections of some tested samples were prepared to study any subsurface damage. From the tests the polymer composites showed similarities in friction. Lubricating additives gave lower friction, often around 0.05-0.15, while pure and only reinforced gave higher, often around 0.4-0.5. The wear was also less for polymer composites with lubricating additives. There was no clear influence of temperature but for most tests an increase in temperature gave lower friction. The only influence of load was that higher load gave wider wear tracks. Since no cross sections were prepared to compare subsurface damage due to different loads there might be a possibility that there were some differences below the surface as well. Otherwise cross sections showed that polymer composites with only fibers had cracks and cracked fibers below the surface due to the high stresses the polymer composite had been subjected to. With lubricating additives there was no large subsurface damage and it seems as if the lubricating additives formed a protective tribofilm in the wear track, giving both lower friction and wear. The presence of such a tribofilm was confirmed by XPS analysis that showed a surface layer containing F from PTFE. The conclusions are that the tribological properties of a polymer composite are strongly dependent on its fillers. Lubricating additives form a tribofilm that lowers friction and wear. Elevated temperatures might drastically change the tribological behavior of a polymer composite why it is important to do tests at higher temperatures. Cross sections can give information about subsurface damage and might help to understand the wear mechanisms and deformation of polymer composites better. More microscopy and mechanism studies are required in order to further understand the tribological behavior of polymer composites.

Стилі APA, Harvard, Vancouver, ISO та ін.

Alharbi, Khalid Abdulkhaliq M. "The mechanical contact behaviour and tribology of polymer gears." Thesis, University of Warwick, 2018. http://wrap.warwick.ac.uk/103328/.

Повний текст джерела

Анотація:

Interest in using polymer gears has been growing dramatically in the last decade. Increasing understanding of their working behaviour has improved appreciation of their advantages compared to their limitations when selecting appropriate applications. However, restricted knowledge still leaves many unfulfilled areas that might benefit from their valuable advantages and control of their limitations, for example, in replacing. their metallic counterparts in more applications. Given their very different materials properties, it is important to develop bespoke design and rating methods for polymer gears, with properly validated rules, that are not mere modifications to metallic gearing rating methods. A major aim of this thesis is to provide a new deeper understanding for use when designing and rating some technologically important types of polymer gears for wider applications. Having identified an important research gap in polymer gearing theory and practice, this thesis covers mostly experimental studies involving continuously monitored wear and wear rate and microscopic evaluation of underlying tribologies. It examines the behaviour of polymer gears made of acetal, nylon (moulded and machine-cut) and polycarbonate, all common gearing materials, during and after running under different physically realistic conditions. Some modifications to test rigs uniquely designed to operate at a continually constant load enable study of surface thermal behaviour under dry and lubricated conditions and with simulations of moderate gear misalignments. In dry-running cases, gear load capacity and wear behaviour of different polymers and variations in underlying tribology all presented important relations between the gear tooth wear rate, the applied load and the tooth surface temperature. Quite similar patterns were seen under oil lubricated conditions. Typically, though, there was a nearly three-fold improvement in gear load capacity, the wear rate and gear tooth surface temperature were decreased, and SEM showed some changes in surface tribology. Finally, deliberately introduced angular misalignments between gear pairs indicated a reasonable tolerance of small but practical levels, with different tribological behaviours between the left and right sides of the tooth surfaces. A severe increase in wear rate and tooth failure arose from misalignments above 0.8ο yaw angle and 0.4ο pitch angle. After a unifying discussion, conclusions are drawn and further work is proposed for extended studies over different parameter ranges.

Стилі APA, Harvard, Vancouver, ISO та ін.

Babak, LotfizadehDehkordi Dr. "RHEOLOGY AND TRIBOLOGY OF LUBRICANTS WITH POLYMERIC VISCOSITY MODIFIERS." University of Akron / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=akron1438208488.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Eichhorn, Sven, Brit Clauß, and Ann-Kathrin Harsch. "Rad aus WPC (Wood Polymer Composite) zum Einsatz in der Fördertechnik." Universitätsbibliothek Chemnitz, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-188694.

Повний текст джерела

Анотація:

Es wird die Bauteilentwicklung für ein Rad aus WPC (Wood Polymer Composite) vorgestellt. Das Rad ist der Demonstrator für eine WPC-Radbauweise zur Anwendung in der Intralogistik. Das Rad hat eine Lastgrenze von 150kg. Es werden statisch-mechanische Untersuchungen zu verschiedenen Materialrezepturen und Radkonstruktionen vorgestellt. Ergänzend werden tribologische Versuche von ausgewählten Rädern dargestellt, um die Praxistauglichkeit des Demonstrators und der Bauweise abzuschätzen
A component- and material development for a wheel made from WPC (Wood Polymer Composite) is presented. The wheel is the demonstrator for a WPC-wheel design for the use in the intralogistics. The wheel has a load limit of 150kg. Staticmechanical investigations of different material compositions and wheel designs are presented. Tribological investigations of selected wheels are shown, to give an estimation of the prototype’s usability and the effectiveness of the general wheel design

Стилі APA, Harvard, Vancouver, ISO та ін.

Cramer, Kay, and Sven Eichhorn. "Charakterisierende Untersuchungen zum Reibungs- und Verschleißverhalten von Polyethylen (PE), gefüllt mit Haferspelzen." Universitätsbibliothek Chemnitz, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-78594.

Повний текст джерела

Анотація:

Durch die Verwendung eines hochgefüllten Compounds aus Haferspelzen in einer Matrix aus Kunststoff ist es möglich tribologisch hochbelastbare Führungs- und Stützelemente für Zug- und Tragmittel im Anwendungsfeld der Fördertechnik aus nachwachsenden Rohstoffen herzustellen. Die Werkstoffe weisen in Bereichen höherer tribologischer Belastungsintensitäten gegen die getesteten Reibpartner Vorteile hinsichtlich Reibwert und Verschleiß auf. Es werden Ergebnisse tribologischer Untersuchungen mit verschiedenen Reibpartnern und Oberflächenmodifikationen dargestellt. Der Fokus liegt dabei auf einer 60%/40% Mischung aus Haferspelzen und Polyethylen (PE).

Стилі APA, Harvard, Vancouver, ISO та ін.

Ventura, Cervellón Alejandra Marcela. "Sustainable polymer-tribology : Developing novel multiscale thermoplastic composites using recycled high-performance fibers." Thesis, Luleå tekniska universitet, Maskinelement, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-86910.

Повний текст джерела

Анотація:

The transition to a Circular Economy scheme that enables a more efficient usage of the resources is one of the most pressing needs in our society. From the industrial perspective this has been translated into new design philosophies and the search for more efficient systems. Polymeric composites have played a key role in the development of lighter components with good mechanical and tribological properties. Specifically, the demand of Carbon Fiber Reinforced Polymers (CFRP) has had an increasing trend since 1970s-1980s, becoming one of the kind of composites with the highest demand in the market to supply industries such as aerospace, automotive, construction, renewable energies, among others. With the increasing demand of CFRP materials some of the main challenges that arise are their disposal, environmental impact and cost of production to maintain the required supply. The use of Carbon Fibers as a reinforcement for polymeric matrices has been widely documented over the last decades, however the characterization of recycled Carbon Fibers for tribological applications is still scarce. Therefore, this investigation is focused on the mechanical and tribological characterization under water lubricated conditions of Ultra High Molecular Weight Polyethylene (UHMWPE) composites reinforced with virgin and recycled Carbon Fibers and Graphene Oxide. The findings of this work provide an important panorama regarding the performance of recycled Carbon Fibers, showing that they can have a comparable performance in mechanical properties and tribological behavior. This enables the use of recycled Carbon Fibers without compromising performance while reducing the environmental impact and cost.

Стилі APA, Harvard, Vancouver, ISO та ін.

Simmons, Gregory F. "Synthetic lubricants and polymer composites for large full film journal bearings." Licentiate thesis, Luleå tekniska universitet, Maskinelement, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26740.

Повний текст джерела

Анотація:

The rapid build-up of variable renewable power sources such as wind and solar are leading to increased instability in the electrical grid. Many methods of controlling this instability have been proposed but existing hydroelectric power plants in many cases already been enlisted to fill the regulating power needs of industry and the population. Filling this regulating power role necessitates that a machine changes load state more often and experiences an increase in starts and stops. Likewise, the push for a less environmentally intrusive society has raised the importance of utilizing equipment with reduced impact.This situation has created a host of opportunities to improve existing power plants and upgrade designs of new power plants to allow for reduced impact, better reliability, and increased efficiency. As one of the most critical and failure prone components of the power plant, the bearings hold great potential for improvements that together can reduce impact while increasing efficiency and reliability.To accomplish these opportunities, this work investigates the potential of new, environmentally adapted, lubricants to improve power plant efficiency. It then continues by developing guidelines for power plant operators when considering changing lubricants. Finally, the potential of polymer faced bearings to improve plant reliability at start up is investigated.A journal bearing test machine was constructed to investigate a number of new synthetic lubricants and polymer bearing materials. These tests found that a significant reduction in power loss could be accomplished without significantly affecting the bearing's minimum film thickness by changing from a traditional mineral oil based lubricant to a high viscosity index lubricant of much lower base viscosity grade.Further experimental work led to the development of practical guidance for power plant operators contemplating a lubricant change. This technique focuses on the importance of maintaining equivalent viscosity in the minimum film thickness region after a lubricant change. Efficiency improvements can then be calculated by comparing the viscosity in the bulk of the bearing to that with the original lubricant.Experimental work with polymer bearing facing materials demonstrated the dramatic reductions in break away friction that these materials can provide. A number of polymer composite materials were investigated for their friction characteristics at the moment of the start of sliding, finding that PTFE based materials were far superior to traditional Babbitt metal. The break away friction of PTFE materials was much lower than that of Babbitt and furthermore, the PTFE materials provided a much more stable friction than Babbitt through large variations in both pressure and oil bath temperature.Finally, experimental work with a full scale polymer faced bearing provided insight into the function of polymer faced bearings as well as valuable lessons in the further development of these bearings and their monitoring systems.
Godkänd; 2011; 20110204 (gresim); LICENTIATSEMINARIUM Nedanstående person kommer att hålla licentiatseminarium för avläggande av teknologie licentiatexamen. Namn: Gregory F. Simmons Ämnesområde: Maskinelement/Machine Elements Uppsats: Synthetic Lubricants and Polymer Composites for Large Full Film Journal Bearings Examinator: Professor Sergei Glavatskih, Institutionen för teknikvetenskap och matematik, Luleå tekniska universitet Diskutant: Professor Patrick De Baets, Soete Laboratory, Ghent University, Belgium Tid: Måndag den 14 mars 2011 kl 10.00 Plats: E231, Luleå tekniska universitet

Стилі APA, Harvard, Vancouver, ISO та ін.

Whitten, Philip Gregory. "Friction induced plastic deformation of high polymer surfaces." Access electronically, 2004. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20050118.113517/index.html.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Cramer, Kay, Sven Eichhorn, Thomas Rolle, Franziska Seidel, and Katharina Frohberg. "Hochbelastbare Führungs- und Stützelemente für Zug- und Tragmittel in der Fördertechnik auf Basis nachwachsender Rohstoffe." Universitätsbibliothek Chemnitz, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-78583.

Повний текст джерела

Анотація:

Durch die Verwendung eines hochgefüllten Compounds aus Haferspelzen in einer Matrix aus Kunststoff ist es möglich tribologisch hochbelastbare Führungs- und Stützelemente für Zug- und Tragmittel im Anwendungsfeld der Fördertechnik aus nachwachsenden Rohstoffen herzustellen. Die Werkstoffe weisen in Bereichen höherer tribologischer Belastungsintensitäten gegen die getesteten Reibpartner Vorteile hinsichtlich Reibwert und Verschleiß auf. Es werden Ergebnisse bezüglich der Verarbeitung der Spelzen bzw. des Compounds sowie mechanische und tribologische Untersuchungen dargestellt.

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Книги з теми "Polymer Tribology"

K, Sinha Sujeet, and Briscoe B. J, eds. Polymer tribology. London: Imperial College Press, 2009.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

K, Sinha Sujeet, and Briscoe B. J, eds. Polymer tribology. London: Imperial College Press, 2009.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

K, Sinha Sujeet, and Briscoe B. J, eds. Polymer tribology. London: Imperial College Press, 2009.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Jena, Hemalata, Jitendra Kumar Katiyar, and Amar Patnaik, eds. Tribology of Polymer and Polymer Composites for Industry 4.0. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-3903-6.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

V, T͡S︡ukruk V., and Wahl Kathryn J. 1964-, eds. Microstructure and microtribology of polymer surfaces. Washington, DC: American Chemical Society, 2000.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

K, Schlarb Alois, ed. Tribology of polymeric nanocomposites: Friction and wear of bulk materials and coatings. Oxford: Elsevier, 2008.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

F, Klimovich A., and Kestelʹman V. N, eds. Electrophysical phenomena in the tribology of polymers. Amsterdam, The Netherlands: Gordon and Breach Science Publishers, 1999.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

K, Rohatgi P., ed. Biomimetics in materials science: Self-healing, self-lubricating, and self-cleaning materials. New York, NY: Springer, 2012.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Mohammed, Fahim, Institute of Materials, Minerals, and Mining, and Woodhead publishing online, eds. Tribology of natural fiber composites. Cambridge, England: Woodhead Publishing, 2008.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Chen, Yong Kang. Tribology of polymers and composites in unlubricated rolling and sliding contact. Birmingham: University of Birmingham, 1996.

Знайти повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Частини книг з теми "Polymer Tribology"

Myshkin, Nikolai K., and Denis V. Tkachuk. "Polymer Tribology Fundamentals." In Encyclopedia of Tribology, 2614–19. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_817.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Kovalev, Alexander, and Heinz Sturm. "Polymer Adhesion." In Encyclopedia of Tribology, 2551–56. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_816.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Bogdanovich, Pavel N., and Denis V. Tkachuk. "Polymer Fatigue." In Encyclopedia of Tribology, 2578–85. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_818.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Rymuza, Zygmunt. "Polymer Bearings." In Encyclopedia of Tribology, 2557–62. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_826.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Starzhinsky, V. E. "Polymer Gears." In Encyclopedia of Tribology, 2592–602. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_829.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Kovalev, Alexander, and Vladimir Tsukruk. "Polymer Nanolayers." In Encyclopedia of Tribology, 2602–7. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_831.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Quintelier, Jan. "Polymer Tribotesting." In Encyclopedia of Tribology, 2620–28. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_832.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Singh, Manjesh K. "Polymer Brush Based Tribology." In Tribology in Materials and Applications, 15–32. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-47451-5_2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Friedrich, K. "Polymer Composites in Tribology." In Friction, Wear and Wear Protection, 20–30. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2011. http://dx.doi.org/10.1002/9783527628513.ch2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Kovalev, Alexander, and Nikolai K. Myshkin. "Polymer Contact Mechanics." In Encyclopedia of Tribology, 2570–77. Boston, MA: Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_822.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Тези доповідей конференцій з теми "Polymer Tribology"

Myshkin, N. K., S. S. Pesetskii, and A. Ya Grigoriev. "Polymer Composites in Tribology." In BALTTRIB 2015. Aleksandras Stulginskis University, 2015. http://dx.doi.org/10.15544/balttrib.2015.25.

Повний текст джерела

Анотація:

There are many options for tribological applications of basic polymers primarily as matrices and fillers of compound material due to the structural peculiarities of polymers. The polymer materials for tribosystems and their processing technique are briefly described. It is shown that composites with thermoplastic matrix are effective antifriction materials just as composites with thermosetting matrix is basically used as brake materials. Information on tribological behavior of polymer-based materials is presented. Polymer nanocomposites made by mixing nanofillers with melted thermoplastics are considered. The use cases of polymer composites and nanocomposites in industry are described.

Стилі APA, Harvard, Vancouver, ISO та ін.

Friedrich, Klaus. "Advances in polymer composites’ tribology." In THE 9TH INTERNATIONAL CONFERENCE ON STRUCTURAL ANALYSIS OF ADVANCED MATERIALS - ICSAAM 2019. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5140274.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Levy, Richard, Michael A. Nichols, and William R. Opp. "Novel Superabsorbent Polymer-Based Lubricant Technology." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63030.

Повний текст джерела

Анотація:

Superabsorbent polymers and one or more solid and/or liquid lubricants, with and without lubricant additives, were formulated into a variety of solid and variable-viscosity lubricant compositions. A series of laboratory trials showed that superabsorbent polymer-based solid (e.g., agglomerated) lubricant compositions and variable-viscosity greases were more effective in reducing friction between moving surfaces than non-superabsorbent polymer-based lubricants.

Стилі APA, Harvard, Vancouver, ISO та ін.

Kala´cska, Ga´bor, Miha´ly Kozma, Patrick DeBaets, Ro´bert Keresztes, and La´szlo´ Zsidai. "Friction and Wear of Engineering Polymer Gears." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63961.

Повний текст джерела

Анотація:

Technical polymers are widespread in the machinery owing to their beneficial properties against metals as operation without lubrication, low friction and wear, light weight, corrosion resistance, low manufacturing costs etc. There are many sorts of technical polymers available of which sliding elements can be produced. To choose proper polymers for a given tribological application is not a simple task owing to many different parameters influencing the performance of a polymer sliding element. We launched a broad research project to clarify the friction and wear phenomena of plastic gears.

Стилі APA, Harvard, Vancouver, ISO та ін.

Cross, Tsali, Somuri Prasad, and Rishi Raj. "Friction and Wear Behavior of Silicon Carbonitride Processed From the Polymer-Derived Ceramic Route." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-64022.

Повний текст джерела

Анотація:

Polymer derived ceramics (PDC’s) are processed from liquid organometallic precursors by cross-linking the polymers into infusible solids, followed by controlled pyrolysis. No previous work regarding their tribology has been reported. Further, the synthesis of PDC’s as thin films, and the role that the nanostructure plays on the mechanical properties has not been reported. The objective of this research was to evaluate the fundamental tribological behavior of polymer derived SiCN in both bulk and thin film form. Friction and wear evaluations were made on bulk materials and thin films using a Si3N4 ballon-disk linear wear tester at various contact pressures and in different environments that contained various amounts of humidity. The micro/nanostructure was characterized by FTIR, microRaman, and scanning electron microscopy. Bulk SiCN gave a low friction coefficient and good wear resistance in humid environments but showed significant fracture and gouging in dry environments at higher contact pressures. Although there is ambiguity regarding the tribology of the thin films there seems to be a dependence upon the nitrogen content within the materials derived from the polymeric stage. The future work will focus on optimizing processing conditions of thin films and investigating the role that nitrogen plays in both bulk and thin film SiCN materials.

Стилі APA, Harvard, Vancouver, ISO та ін.

Burris, David L., and W. Gregory Sawyer. "Tribological Investigation of a Low Friction, Low Wear Polymer/Polymer Composite." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63524.

Повний текст джерела

Анотація:

Wear resistant and low friction solid lubricants offer the design engineer attractive options for extreme environment lubrication, particularly in situations where the use of fluid lubricants are precluded. Past work with wear resistant PTFE nanocomposites made with sub 100nm particles of alumina showed that the nanoparticles decorate the PTFE surface during jet-milling process. Subsequent compression molding of these powders is believed to result in a compartmentalize PTFE composite. It is hypothesized that these reinforcing nanoparticles arrest crack propagation, although there is qualitative evidence that they weaken strength of the composite. The hypothesis for this investigation was to use small particles of PEEK as the filler, which can act to compartmentalize damage and form a structural filler network that would not require matrix/filler strength for mechanical integrity. The tribological properties of composite samples ranging from 0–100 weight percent PEEK filled PTFE were evaluated in this study.

Стилі APA, Harvard, Vancouver, ISO та ін.

Menezes, Pradeep L., Pradeep K. Rohatgi, and Michael R. Lovell. "Tribology of Natural Fiber Reinforced Polymer Composites." In ASME/STLE 2011 International Joint Tribology Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ijtc2011-61221.

Повний текст джерела

Анотація:

In recent years, significant academic and industrial research and development has explored novel methods of creating green and environmentally friendly materials for commercial applications. Natural fibers offer the potential to develop lower cost products with better performance, sustainability, and renewability characteristics than traditional materials, particularly in the automotive industry. In this respect, natural fiber reinforced polymer composites have emerged as an environmentally friendly and cost-effective option to synthetic fiber reinforced composites. Hence, in this study, a review of the tribological behavior of natural fiber reinforced polymer composites has been undertaken to better understand their usability for various automotive applications.

Стилі APA, Harvard, Vancouver, ISO та ін.

Komvopoulos, K. "Plasma-Enhanced Surface Modification of Biopolymers." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-64235.

Повний текст джерела

Анотація:

Recent advances in polymer surface science have been largely due to the well-recognized need to control the surface properties of polymer materials and the development of sophisticated surface-specific characterization techniques. While the majority of the research and development efforts have been mostly focused on bulk properties, demands for low surface energy polymers exhibiting low adhesion (friction) and good biocompatibility have generated significant interest on physical and chemical properties of polymer surfaces. For instance, ultra-high molecular weight polyethylene (UHMWPE) and low-density polyethylene (LDPE) are the principal materials used to replace damaged cartilage in total joint arthroplasty and to fabricate catheters for balloon angioplasty, respectively. Therefore, surface treatments to improve adhesion and biocompatibility of these polymer surfaces are of paramount importance in the medical field. Radio frequency (rf) plasma-enhanced surface modification (PESM) provides an effective means for altering the biochemical properties of polymer surfaces without affecting the bulk behavior. The main process steps of PESM are discussed here and its effectiveness is demonstrated by representative friction coefficient, contact angle, and biocompatibility results for LDPE and UHMWPE surfaces treated with various plasma chemistries.

Стилі APA, Harvard, Vancouver, ISO та ін.

Quintelier, J., P. Samyn, P. De Baets, and J. Degrieck. "Tribological Behaviour of GFR Polymer Composites." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63357.

Повний текст джерела

Анотація:

On a Pin-on-Disc test rig with composite disc and steel pin tribological experiments were done on pultruded glass fiber reinforced polymer matrix composites plates. The wear and frictional behavior strongly depends on the structure. Also the normal load plays an important role in the frictional behavior, which is of greater importance than the speed. The formation of a thin polymer film onto the wear track results in a lowering of the coefficient of friction with 20%.

Стилі APA, Harvard, Vancouver, ISO та ін.

Gacoin, E., C. Fretigny, and A. Chateauminois. "Shear Properties of Polymer Films Within Confined Contacts." In World Tribology Congress III. ASMEDC, 2005. http://dx.doi.org/10.1115/wtc2005-63488.

Повний текст джерела

Анотація:

Approximate contact models for film/substrate systems have been developed and validated in order to determine the shear moduli of mechanically confined films using lateral contact stiffness measurements. This approach allowed to discuss the effects of material compressibility, hydrostatic pressure and plastic deformation on the mechanical response of thin polymers films within macroscopic contacts.

Стилі APA, Harvard, Vancouver, ISO та ін.

Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!