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Tytuł:
Influence of 3D Printing Parameters by FDM Method on the Mechanical Properties of Manufactured Parts
Autorzy:
Zubrzycki, Jarosław
Quirino, Estrada
Staniszewski, Michał
Marchewka, Magdalena
Powiązania:
https://bibliotekanauki.pl/articles/2206280.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D printing
line
honeycomb
PLA
ABS
PETG
3D printing strength
additive methods
Opis:
The manufacturing of machine parts with additive methods (AM) is of significant importance in modern industry. The development of 3D printers and all 3D printing technology is impressive. The ability to make parts quickly and relatively cheaply with AM gives excellent opportunities in terms of e.g., shortening the production preparation time. Proper selection of printing parameters allows for a significant reduction of printing time and production costs. Unfortunately, this has different consequences. Due to the course of the printing process and the parameters that can be set, the same product produced with different parameters has different mechanical properties - mainly different strength. This paper presents the impact of 3D printing parameters on the strength of manufactured parts. Strength tests were carried out on samples made in accordance with DIN EN ISO 527-1:2019. The samples were printed in technology FDM from three different materials, i.e. PLA (completely biodegradable), PETG (recycled material), and Smart ABS (material with minimal shrinkage). The tested samples were made in three levels of print filling - 10%, 30%, and 60% and with different types of filling - line, mesh, and honeycomb. A series of static tensile tests were carried out to determine the strength of the samples produced with different printing parameters. Thanks to the obtained test results, it is possible to select the optimal printing parameters depending on the forecast load of the manufactured parts.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 5; 52--63
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
New aspects of 3D printing by robots
Autorzy:
Wypysiński, R.
Powiązania:
https://bibliotekanauki.pl/articles/132124.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
additive technologies
3D printing
robot
Opis:
Additive technologies are common field of industry and daily life. Almost everyone heard about 3D printing and rapid prototyping technologies. Dynamic evolution of methods gives us new possibilities and open new chances. Let’s look on 3D robot printing, its limitation and advantages.
Źródło:
Advanced Technologies in Mechanics; 2016, 3, no. 2 (7); 17-21
2392-0327
Pojawia się w:
Advanced Technologies in Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the texture and topographic features of a surface produced by the 3D printing process
Autorzy:
Musiał, W.
Haracewiat, J.
Kozłowicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/132118.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D printing
surface texture
profilometer
Opis:
Presented in the paper is a study of the surface texture as produced by the Up3D printer from Solveere with the printing parameters varying in relation to those of the surface under survey. Used for the measurements was optical profilometer Nanovea PS50 operating to the chromatic aberration principle. The results were used for estimation of the 3D printer output data and also for consideration whether some parts or items as released by 3D printers were practicable for use in a production process.
Źródło:
Advanced Technologies in Mechanics; 2015, 2, no. 3 (4); 35-45
2392-0327
Pojawia się w:
Advanced Technologies in Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk Assessment of Individualized 3D Printed Prostheses Using Failure Mode and Effect Analysis
Autorzy:
Górski, Filip
Sahaj, Natalia
Kuczko, Wiesław
Żukowska, Magdalena
Hamrol, Adam
Powiązania:
https://bibliotekanauki.pl/articles/2201782.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
PFMEA method
3D printing
risk assessment
prosthetics
Opis:
Risk analysis of personalized medical devices, such as prostheses, is a challenging task due to the complexity of technological and geometrical issues. The paper undertakes a process of risk analysis for upper limb prostheses for adult patients, individualized by 3D scanning and produced by additive manufacturing. The analysis was performed to systematize the process and its steps, as well as diagnose certain problems, in order to achieve future devices with correct fit and function, produced in as few iterations as possible. The Failure Mode and Effect Analysis of Process (PFMEA) method was used. In the results, main process risks were identified: the problems are mostly caused in stages, where operator’s decision or activity is to be performed, regarding socket length, offset and suitable lining. The main prevention activities were determined – human involvement in the decision process should be minimal and the intelligent models should be adjustable to as many patient cases as possible. In consequence, future steps for process optimization were determined – larger base of patient cases is necessary to acquire and study, to gather data for model and process improvement.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 4; 189--200
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dimensional accuracy of parts manufactured by 3d printing for interaction in virtual reality
Autorzy:
Górski, F.
Wichniarek, R.
Kuczko, W.
Zawadzki, P.
Buń, P.
Powiązania:
https://bibliotekanauki.pl/articles/957957.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D Printing
dimensional accuracy
Virtual Reality
ultrasound head
Opis:
Realism of a Virtual Reality simulation can be improved by use of physical objects tracked in real time. The paper presents possibility of using low-cost FDM process, realized by MakerBot Replicator 2X machine, in comparison with a professional one to build tooling for a simulation of ultrasound examination procedure. The objects were manufactured on two different machines out of ABS material, 3D scanned for accuracy testing and finally possibilities of their use in a VR system were evaluated.
Źródło:
Advances in Science and Technology. Research Journal; 2017, 11, 4; 279-285
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Use of 3D Parametric Models in the Automotive Component Design Process
Autorzy:
Fabian, Michal
Kupec, František
Powiązania:
https://bibliotekanauki.pl/articles/2024066.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
CAD
CAM
parametric modeling
3D printing
modelowanie parametryczne
druk 3D
Opis:
The process of design, development and production of cars has been strongly influenced by the use of computer technology since the 1980s. The philosophy of CAD (Computer Aided Design) and CAM (Computer Aided Manufacturing) approaches has become an integral part of the automotive industry. These technologies have shortened the innovation cycle in car model lines to 6-8 years. In the middle of this cycle, the so-called facelift of the model line is employed, when there are certain shape changes of the exterior and interior of the car or the equipment is expanded with new or improved elements. CAx systems enable changes to be made in such a short period of time. This article deals with the design of a fully parametric CAD model of a car interior element. Specifically, it is part of the door pull handle. The advantages of connecting a fully parametric model to a spreadsheet were pointed out. This link has a significant impact on the speed and flexibility of change processes on product models. The model was created in the Part Design volume modeler in the CAD system CATIA V5 Release21, which is used mainly in the automotive and aerospace industries. The parameters of the model were linked to the MS Excel spreadsheet.
Źródło:
Advances in Science and Technology. Research Journal; 2021, 15, 1; 255-264
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Time Distribution Analysis of 3D Prints with the Use of a Filament and Masked Stereolithography Resin 3D Printer
Autorzy:
Paśnikowska-Łukaszuk, Magdalena
Korulczyk, Katarzyna
Kapłon, Kamil
Urzędowski, Arkadiusz
Wlazło-Ćwiklińska, Magda
Powiązania:
https://bibliotekanauki.pl/articles/2204400.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D printing
polylactic acid
fused deposition modeling
stereolithography
masked stereolithography
resin printing
Opis:
The article focuses on the subject of 3D printing. 3D printing technology and currently used solutions are described. The materials used in printing with the use of a filament printer and a resin printer are discussed. The fused deposiotion modeling technique and the LCD-based stereolithography. Printing technology were presented. Samples were prepared using 3D modeling software. The software used to make the models is discussed. The designed models were printed on two types of printers, using different model orientations. Printouts were measured several times. The obtained data was analyzed and the conclusions, proposed solutions and possible improvements to 3D printing were presented at the end. The article deals with the subject of the possibility of accelerating 3D prints due to their location, but also the influence of warming up the printer during subsequent prints was checked.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 5; 242--249
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Shearing strength test of orthopaedic titanium alloy screw produced in the process of 3D printing technology
Autorzy:
Ruszniak, P.
Józwik, J.
Ostrowski, D.
Dziedzic, K.
Powiązania:
https://bibliotekanauki.pl/articles/102259.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D printing
incremental technologies
titanium alloy
shear stress
orthopaedic screws
Opis:
The aim of the present article is the assessment of technical shear resistance (technological shear) of orthopedic screw made of titanium alloy Ti6Al4V, produced using incremental technology in the process of 3D printing process. The first part of the work presents incremental techniques in production engineering. The second part of the present work contains a specification of the 3D printing process of samples as well as the description of the used material. The fundamental part of the article is composed out of endurance tests for orthopaedic screws as well as the analysis of the obtained results and conclusions. The method of incremental production SLM using SLM 280HL metal printer was used during the technological process. The resistance tests were performed using ZWICK/ROELL Z150 machines. Identical endurance trials were performed for monolithic bars made of titanium alloys (of bar core size ) made on a wire electric discharge machine Sodick SL600Q for comparative purposes. The obtained test results enabled comparative assessment of the value of shear resistance Rt in the conditions of technological shear. According to the performed tests, the shear resistance Rt of orthopaedic screws is nearly 33% lower than of monolithic bars of the same core size.
Źródło:
Advances in Science and Technology. Research Journal; 2017, 11, 1; 128-137
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Procedural Analysis of the Parameters of 3D Printing Technology in the Process of Manufacturing Objects for Visually Impaired People
Autorzy:
Montusiewicz, Jerzy
Barszcz, Marcin
Korga, Sylwester
Powiązania:
https://bibliotekanauki.pl/articles/2202984.pdf
Data publikacji:
2022
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D modelling
3D scanning
3D printing
cultural heritage
Silk Road
visual impairment
visual impairments
Opis:
Counteracting the social and educational exclusion of visually impaired people is an important issue in the area of knowledge transfer, also in the area of cultural heritage. Visually impaired people get to know the world in an organoleptic way, where the leading cognitive factor is touch. This type of cognitive method cannot be used in museology and historical architecture. Current attempts to solve this problem lead to the use of additive technology understood as 3D printing. The paper presents a modified procedure for obtaining digital 3D models with the use of Autodesk Inventor version 2021, dedicated to creating scalable replicas of architectural objects using additive technology. The applied procedure uses the decomposition of the object into its components and the acquisition of data from terrestrial 3D laser scanning (FARO Focus 3D scanner, Faro Scene software). Printing in the Fused Filament Fabrication technology of a designed minaret representing the architecture of the Timuridian period (minaret of the Ulugh Beg Madrasa in Samarkand, Uzbekistan), originating from the Silk Road area, was carried out due to the size of the facility, divided into several parts. The obtained replica of the minaret was presented to people with simulated pattern dysfunction and tested in a pilot test. The obtained results confirmed that the decomposition of the object for the purposes of 3D modelling, the diversified scaling of individual elements to make real 3D replicas of the digital model facilitated the kinesthetic recognition of the relevant architectural object for the respondents.
Źródło:
Advances in Science and Technology. Research Journal; 2022, 16, 5; 299--311
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Method of Decomposition of Architectural Objects for the preparation of 3D Virtual Models and Replication
Autorzy:
Montusiewicz, Jerzy
Barszcz, Marcin
Dziedzic, Krzysztof
Nowicki, Tomasz
Powiązania:
https://bibliotekanauki.pl/articles/2023858.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
cultural heritage
3D printing
3D modeling procedure
scalability of architectural models
object replication
Opis:
3D printing of historic architectural objects reduces the entire digital model by up to 200 times. With this scaling of the digital 3D model, many important architectural and decorative details are lost, and some elements lose their stiffness. Printed 3D models are now used to create specialised museum exhibitions that allow visitors to get to know them kinesthetically. This ability to touch objects applies not only to visually impaired people, but to all interested visitors. The paper describes the preparation of a digital 3D model (D3DM) dedicated to 3D printing by decomposing the real model into sub-models and using different scaling values for individual elements. The practical part presents three-dimensional modelling of historic architectural objects of Lublin and their replicas made on 3D printers in the Fused Filament Fabrication (FFF) technology. Virtual models designed in this way retain important details of objects and are also scalable as a whole, which allows for obtaining printed objects of various dimensions.
Źródło:
Advances in Science and Technology. Research Journal; 2021, 15, 2; 247-257
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methodology of Low Cost Rapid Manufacturing of Anatomical Models with Material Imitation of Soft Tissues
Autorzy:
Żukowska, Magdalena
Górski, Filip
Wichniarek, Radosław
Kuczko, Wiesław
Powiązania:
https://bibliotekanauki.pl/articles/103031.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D Printing
pre-operative support
biomedical engineering
druk 3D
wsparcie przedoperacyjne
inżynieria biomedyczna
Opis:
The pre-operative preparation of a surgeon is increasingly often extended to individual patient’s anatomical models depicting the affected organ and the existing lesion in relation to the surrounding structures (e.g. blood vessels). Among the models, there are models of the skeletal system, in which the FFF technology is used. The models of parenchymal organs are more difficult to reproduce due to the material limitations in the FFF technology, which is why alternative technologies such as PolyJet and SLA are used. Due to the high price of models, they are employed less frequently, especially in the Polish hospitals. The research presented in the article deals with the modification of the existing methodology of rapid pre-operative models production with the use of various low-budget rapid manufacturing techniques, which use materials of low hardness, similar to the human soft tissues. The aim was to create a methodology and determine the parameters of materials that allow for the cheap production of functional pre-operational aids.
Źródło:
Advances in Science and Technology. Research Journal; 2019, 13, 4; 120-128
2299-8624
Pojawia się w:
Advances in Science and Technology. Research Journal
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Impact of the Selected Parameters of FDM Manufacturing Technology on Tribological Performance of ABS–Steel Pair under Dry Friction
Wpływ wybranych parametrów technologii wytwarzania fdm na charakterystyki tribologiczne pary ABS–stal w warunkach tarcia suchego
Autorzy:
Suwińska, Katarzyna
Łubiński, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/188041.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
FDM
ABS
3D printing
tribology
dry friction
steel
druk 3D
tribologia
tarcie suche
stal
Opis:
The paper presents the result of tribological test of ABS and steel samples sliding under dry friction. Polymeric samples were manufactured of ABS material using FDM technology. Testing was carried out in unidirectional sliding in a ring-on-flat contact in a PT-3 tribometer. The scope of tested parameters included volumetric and mass wear, the friction coefficient, and polymeric specimen temperature. Polymeric specimens used in the study were manufactured at various settings of the 3D printing process such as the orientation of the specimen in print with respect to the printer building tray and the thickness of a single layer of the deposited material. Comparisons of the impact of these parameters on tribological performance of the sliding contact were analysed.
Przedstawiono wyniki badań tribologicznych pary ABS – stal w warunkach tarcia suchego. Polimerowa próbka została wykonana z materiału ABS przy użyciu metody FDM. Testy jednokierunkowego tarcia w układzie pierścień – tarcza przeprowadzono na Tribometrze PT-3. Analizowanymi parametrami były zużycie masowe i objętościowe, współczynnik tarcia oraz temperatura próbki polimerowej. Próbki polimerowe zostały wyprodukowane przy różnych parametrach procesu druku 3D, takich jak: orientacja próbki w stosunku do platformy drukarki oraz grubość drukowanej warstwy. Przeprowadzono szczegółową analizę wpływu tych parametrów na charakterystyki tribologiczne badanego skojarzenia ślizgowego.
Źródło:
Tribologia; 2020, 290, 2; 85-89
0208-7774
Pojawia się w:
Tribologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Computer aided and 3D printing in pre-operative planning of orbital reconstruction surgery
Autorzy:
Wyleżoł, M.
Muzalewska, M.
Szczodry, B.
Powiązania:
https://bibliotekanauki.pl/articles/1396455.pdf
Data publikacji:
2015
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
computer aided
reconstruction of the orbit
virtual model
haptic modeling
3D printing
Opis:
This article describes the example of a computer aided and 3D print of a patient’s fractured orbital preoperational reconstruction surgery planning. On basis of a medical visualization a triangular model of the facial part of the skull with the fractured orbital has been developed. Using the haptic voxel modeling tools the model has been improved and next the model of the reconstructed orbital has been made. This model served to build a physical model. Using the physical model of the orbital the reconstruction mesh has been made which was then implanted into the patient’s skull. The entire surgery was completed with no complications and the patient regained proper sight.
Źródło:
Advanced Technologies in Mechanics; 2015, 2, no. 3 (4); 20-30
2392-0327
Pojawia się w:
Advanced Technologies in Mechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of the cooling method on shortening the cycle of multi-layer arc-surfacing of thin walls
Wpływ sposobu chłodzenia na skrócenie cyklu wielowarstwowego napawania łukowego cienkich ścian
Autorzy:
Cegielski, Paweł
Grześ, Jarosław
Łacisz, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/115137.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
napawanie łukowe wielowarstwowe
ściana cienka
drukowanie 3d
multi-layer arc hardfacing
thin wall
3D printing
Opis:
The use of 3D printing methods in the industry is becoming more frequent and popular. It brings specific economic effects, enables quick and precise production of machine parts and devices. The article presents a fragment of research carried out in the Welding Engineering Department of the Warsaw University of Technology on the application of MAG arc welding for 3D printing. The MAG method was used to try to produce thin walls. The aim of the presented research was to determine the effect of the cooling method on shortening the time of manufacturing the 3D model of thin walls. The models were made using G3Si1 and 316LSi electrode wires. In the first part of the research, an interpass temperature of 50 °C, 100 °C and 150 °C, achieved by free cooling was adopted. In the second part, the interpass temperature was 100 °C and was achieved by forced cooling with a copper plate, a fan and a stream of compressed air. The greatest reduction in the time of manufacturing the 3D model of a thin wall was obtained for cooling using compressed air.
Wykorzystanie w przemyśle metod drukowania 3D jest coraz częstsze i popularniejsze. Przynosi konkretne efekty ekonomiczne, umożliwia szybkie i precyzyjne wytwarzanie części maszyn i urządzeń. W artykule przedstawiono fragment badań prowadzonych w Zakładzie Inżynierii Spajania Politechniki Warszawskiej nad zastosowaniem napawania łukowego metodą MAG do drukowania 3D. Metodę MAG wykorzystano do prób wytwarzania cienkich ścian. Celem prezentowanych badań było określenie wpływu sposobu chłodzenia na skrócenie czasu wytwarzania modelu 3D cienkich ścian. Modele wykonano stosując druty elektrodowe G3Si1 i 316LSi. W pierwszej części badań przyjęto temperaturę międzyściegową równą 50 °C, 100 °C i 150 °C, osiąganą poprzez chłodzenie swobodne. W drugiej części temperatura międzyściegowa wynosiła 100 °C i osiągana była drogą wymuszonego chłodzenia za pomocą płyty miedzianej, wentylatora i strumienia sprężonego powietrza. Największe skrócenie czasu wytwarzania modelu 3D cienkiej ściany otrzymano dla chłodzenia za pomocą sprężonego powietrza.
Źródło:
Welding Technology Review; 2019, 91, 1; 13-18
0033-2364
2449-7959
Pojawia się w:
Welding Technology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Influence oF 3D Printing Technology of Automotive Parts Made of Plastics on their Tribological Properties
Wpływ technologii drukowania 3D samochodowych części z tworzyw sztucznych na ich właściwości tribologiczne
Autorzy:
Posmyk, Andrzej
Marzec, Przemysław
Powiązania:
https://bibliotekanauki.pl/articles/1857804.pdf
Data publikacji:
2020
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
3D printing
sunroof slider
tribological properties
sliding contact
druk 3D
ślizgacz rozsuwanego dachu
właściwości tribologiczne
skojarzenie ślizgowe
Opis:
This paper presents results of tribological examinations of chosen automotive subassemblies made of plastics by using of 3D-printing. The influence of chosen technological parameters, i.e. plastic temperature, the velocity of printing head, and the height of deposited simple layer on wear of samples produced of PA 12 polymer rubbing against hard anodised sliding guide of car sunroof is defined. It was found that samples printed at minimal temperature (t = 240°C), a minimal height of deposited simple layer (h = 0,1 mm), and a minimal (40 mm/s) and maximal (v = 60 mm/s) deposition velocity show the minimal wear. Examining under similar conditions (p = 0.4 MPa, v = 2.5 m/s, reciprocating movement) of samples made by using press moulding cut out from car sub-assemblies for a comparison were carried out. As a result of experiments, it was concluded that the wear intensity of roller stretching drive belt made from composite (PA15GF) and the wear intensity of the belt itself during sliding, caused by seizure of bearing, is so high that menaces engine with damage.
W artykule przedstawiono wyniki badań tribologicznych wybranych podzespołów samochodowych z tworzyw sztucznych wykonanych metodą drukowania 3D. Określono wpływ wybranych parametrów technologicznych drukowania, tj. temperatury tworzywa, prędkości ruchu głowicy oraz wysokości osadzanej warstwy na zużycie próbek wykonanych z tworzywa PA 12 współpracującego z anodowaną prowadnicą odsuwanego dachu samochodu. Stwierdzono, że najmniejsze zużycie wykazują próbki drukowane w minimalnej temperaturze (t = 240°C) i przy najmniejszej wysokości osadzanej warstwy (h = 0,1 mm) oraz przy minimalnej (40 mm/s) i maksymalnej prędkości osadzania (v = 60 mm/s). Dla porównania wykonano w podobnych warunkach (p = 0,4 MPa, v = 2,5 m/s, ruch posuwisto-zwrotny) badania próbek wykonanych techniką prasowania wyciętych z podzespołów pojazdów. W wyniku badań stwierdzono, że intensywność zużywania termicznego adhezyjnego wykonanej z kompozytu (PA+15%GF) rolki napinacza paska osprzętu i samego paska podczas poślizgu, np. spowodowanego zacieraniem łożyska, jest tak duża, że zagraża uszkodzeniem silnika.
Źródło:
Tribologia; 2020, 294, 6; 65-70
0208-7774
Pojawia się w:
Tribologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 23

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