Search results for: test abts

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 009_v_4

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 039_v_3

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 019_v_3

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 019_h_3

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 039_h_5

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 019_h_4

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 039_v_2

  Open Research Data

  open access

  • K. Suwińska
  • J. Łubiński

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• 3D printed ABS thermoplastic vs. steel. Dry sliding wear test in constant load & velocity ring on flat configuration. Test parameters: print layer thickness and orientation. Test symbol: 039_h_3

  Open Research Data

  open access

  • J. Łubiński
  • K. Suwińska

  Data gathered in sliding ring-on-block (flat contact) tribological experiment. Materials: alloy steel (heat treated) vs. ABS plastic.

• ANALIZA PORÓWNAWCZA DROGI HAMOWANIA MOTOCYKLA Z WŁĄCZONYM I WYŁĄCZONYM UKŁADEM ABS

  Publication

  • M. Witkiewicz
  • M. Owczarz
  • S. Taryma

  - Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2017

  W artykule przedstawiono wyniki pomiaru drogi hamowania motocykla przy użyciu hamulca koła przedniego, koła tylnego oraz kombinacji obu tych hamulców. Próby intensywnego hamowania motocykla przeprowadzono na suchej nawierzchni asfaltowej z włączonym i wyłączonym układem ABS. Na podstawie zmierzonej drogi hamowania dokonano obliczenia średniego opóźnienia hamowania.

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• Best Practices in Monitoring

  Publication

  • J. Bełdowski
  • J. Jakacki
  • M. Grabowski
  • T. Lang
  • K. Weber
  • L. Kotwicki
  • V. Paka
  • D. Rak
  • M. Golenko
  • M. Czub
  • M. Söderström

  - Year 2018

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• Co to jest czas?

  Publication

  • P. A. Mironowicz

  - Year 2010

  Święty Augustyn wypowiedział kiedyś takie słowa: "Czymże jest czas? Jeśli nikt mnie o to nie pyta, wiem. Jeśli pytającemu usiłuję wytłumaczyć, nie wiem." Nie ma wątpliwości, że czas jest czymś ważnym,a nawet bardzo ważnym - bez niego nic by się nie działo. Czy czas nie jest tym dobrem, którego nam brakuje najczęściej? Wielu filozofów widzi w czasie jedną z podstaw wszelkich sądów matematycznych.Strategiczną rolę czasu jeszcze bardziej...

• Czym jest prawdopodobieństwo?

  Publication

  • P. A. Mironowicz

  - Year 2009

  Wszyscy posługujemy się pojęciem prawdopodobieństwa. Mówienie o miarach probabilistycznych na sigma-ciałach i o przestrzeniach probabilistycznych nie odpowiada jednak na pytanie, czym prawdopodobieństwo właściwie jest. Nie mówiąc nic miłego o aksjomatach, opowiem jak na pytanie "czym jest prawdopodobieństwo?" odpowiadali matematycy-filozofowie.

• Building a Nest by an Automaton

  Publication

  • J. Czyzowicz
  • D. Dereniowski
  • A. Pelc

  - Year 2019

  A robot modeled as a deterministic finite automaton has to build a structure from material available to it. The robot navigates in the infinite oriented grid $Z x Z$. Some cells of the grid are full (contain a brick) and others are empty. The subgraph of the grid induced by full cells, called the {\em field}, is initially connected. The (Manhattan) distance between the farthest cells of the field is called its {\em span}. The robot...

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• Testing of low temperature behaviour of asphalt mixtures in bending creep test

  Publication

  • M. Pszczoła
  • J. Judycki

  - Year 2009

  The paper presents a method of bending beam test and its importance for evaluation of asphalt mixtures behaviour at low temperatures. Two types of asphalt mixtures: asphalt concrete AC with normal paving grade bitumen and stone mastic asphalt SMA with SBS-modified bitumen were tested. Long-term oven ageing (LTOA) test was also used in the laboratory according to SHRP procedure. The Burgers model was applied and rheological parameters...

• <title>FPGA-based cavity simulator for Tesla test facility</title>

  Publication

  • W. Zabolotny
  • K. Bunkowski
  • T. Czarski
  • T. Jezynski
  • K. Pozniak
  • P. Rutkowski
  • S. Simrock
  • R. Romaniuk
  • R. S. Romaniuk

  - Year 2004

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• Comparison of a tribological model and real component test methods for lubricated contacts

  Publication

  • M. Antonov
  • R. Michalczewski
  • R. Pasaribu
  • W. Piekoszewski
  • R. Michalczewski

  - Estonian Journal of Engineering - Year 2009

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• Influence of Silicon Additives on Tribological and Rheological Test Results for Vegetable Lubricants

  Publication

  • R. Kozdrach
  • J. Drabik
  • M. Szczerek

  - Materials - Year 2023

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• Determination of the bearing capacity of pile foundations based on CPT test results

  Publication

  • K. Gwizdała
  • M. Stęczniewski

  - Studia Geotechnica et Mechanica - Year 2007

  Analityczne określanie pełnej krzywej obciążenie - osiadanie na podstawie parametrów geotechnicznych wciąż stanowi bardzo trudne zadanie naukowe i inżynierskie. W pracy przedstawiono metodę bezpośredniego wykorzystania oporów na stożku sondy statycznej do określania pełnej krzywej osiadania dla pali Vibro-Fundex. W sumie jako materiał weryfikacyjny wykorzystano 94 próbne obciążenia statyczne pali.

• Evaluation of Thermal Stresses in Asphalt Layers Incomparison with TSRST Test Results

  Publication

  • M. Pszczoła
  • J. Judycki
  • M. Pszczoła

  - Year 2012

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• Gendered Self-Views Across 62 Countries: A Test of Competing Models

  Publication

  • N. Kosakowska-Berezecka
  • J. Bosson
  • P. Jurek
  • T. Besta
  • M. Olech
  • J. Vandello
  • M. Bender
  • J. Dandy
  • V. Hoorens
  • I. Jasinskaja-Lahti... and 153 others

  - Social Psychological and Personality Science - Year 2023

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• Load Test of Railway Viaduct Built Using Crosswise Launching Technology

  Publication

  • P. Łaziński
  • S. Pradelok

  - Procedia Engineering - Year 2016

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• The relationships between asphalt mix rutting resistance and MSCR test results

  Publication

  • K. Błażejowski
  • B. Dołżycki

  - Year 2014

  W publikacji przedstawiono badania wpływu rodzaju asfaltu na odporność i deformacje. Wykazano, że w przypadku betonów asfaltowych jest lepsza korelacja pomiędzy cechami asfaltów a odpornością na deformacje niż w przypadku mieszanek mineralno-asfaltowych o nieciągłym uziarnieniu.

• INFLUENCE OF TEST CONDITIONS ON TYRE/ROAD NOISE MEASURED BY THE DRUM METHOD

  Publication

  • J. Ejsmont
  • S. Taryma
  • B. Świeczko-Żurek

  - Year 2015

  Tyre/road noise is one of the most important environmental problems related to road traffic. Nowadays a few standard procedures of tyre/road noise measurements are in use. Unfortunately, measurement conditions specified within relevant standards are very different. For example, procedure described in ISO 11819-2 used for pavement investigations requires tyre load of 3200 N and capped inflation pressure of 200 kPa. At the same time...

• Bacterial luminescence test screening of highly polluted areas in the Odra River

  Publication

  • L. Wolska
  • Ż. Polkowska

  - BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY - Year 2002

  W pracy przedstawiono wyniki badania ekotoksyczności wód i osadów z dorzecza Odry w obrazie testu z zastosowaniem bakterii Vibrio Fischerii. Badania przesiewowe wskazują, że silnie zanieczyszczone są miejsca w okolicy Brzegu Dolnego, ujścia Nysy Kłodzkiej i Małej Panwi.

• Development and test of fex, a fingers extending exoskeleton for rehabilitation and regaining mobility

  Publication

  • P. Sale
  • S. Masiero
  • G. Stellin
  • F. Becchi
  • W. Sieklicki

  - International Journal of Mechanics and Control - Year 2018

  This paper presents the design process of an exoskeleton for executing human fingers' extension movement for the rehabilitation procedures and as an active orthosis purposes, together with its first clinical usability tests of a robotic exoskeleton. Furthermore, the Fingers Extending eXoskeleton (FEX) is a serial, under-actuated mechanism capable of executing fingers' extension. FEX is based on the state-of-art FingerSpine serial...

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• A method of Functional Test interval selection with regards to Machinery and Economical aspects

  Publication

  • J. Piesik
  • E. Piesik
  • M. Śliwiński

  - Year 2018

  This paper discusses the problem of choosing the optimal frequency of functional test, including the reliability calculations and production efficiency, but also the effect of company risk management. The proof test as a part of the functional test interval is well described for the process industry. Unfortunately, this situation is not the case for the machinery safety functions with low demand mode. Afterwards, it is presented...

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• On the influence of shell element properties on the response of car model in crash test

  Publication

  • K. Wilde
  • J. Chróścielewski
  • W. Witkowski
  • S. Burzyński
  • D. Bruski

  - Year 2017

  It goes without saying that numerical simulations play important role in the modern engineering practice. Contemporary CAD environments combined with FEM solvers, along with computer power of modern processors, give the engineer fast and efficient tool. Ultimately, however it is the user alone who is responsible for the correctness of the results. As long as the FEM calculations remain in the sphere of academic exercise, the inevitable...

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• The initial selection of parameters for dynamic brake for car engine test dynamometer

  Publication

  • Z. Kneba
  • J. Kropiwnicki

  - Key Engineering Materials - Year 2014

  The article presents an analysis of the car engine loads. The aim of the analysis was to determine the parameters of the brake / electric motor on an engine test bad. Analysis of loads on the driving tests concerned on chassis dynamo to simulate them on an engine dynamometer. To check the range of dynamometer shaft angular acceleration inertial mass of a car was reduced on the crankshaft axis. The calculations of maximum shaft...

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• Low Power Baseband Processor for M2M Reconfigurable Radio Test Platform

  Publication

  • K. Bizewski
  • Ł. Kulas
  • K. Nyka

  - Year 2012

  Software Defined Radio (SDR) is becoming more andmore frequently used technique for wireless communication. Itfacilitates as fast prototyping and is a versatile method fordeveloping new communication systems. SDR can be realizedbased on high computational capacity platform, where powerconsumption is no a primary concern like i.e. DVB or BTStransmitters. Another trend are low power systems, whereavailable power in reduced and more...

• Evaluation of Thermal Stresses in Asphalt Layers in Comparison with TSRST Test Results

  Publication

  • M. Pszczoła
  • J. Judycki

  - Year 2012

  The paper presents the results of calculations and laboratory determination of thermal stresses at low temperatures. The modified Hills and Brien's method was used to calculate the thermal stresses in asphalt layers of pavements and the results were compared against the values obtained at a laboratory with the Thermal Stress Restrained Specimen Test (TSRST) method. The laboratory investigations were conducted using plain grade...

• Static Load Test on Instrumented Pile – Field Data and Numerical Simulations

  Publication

  • A. Krasiński
  • M. Wiszniewski

  - Studia Geotechnica et Mechanica - Year 2017

  For some time (since 8-10 years in Poland) a special static load tests on instrumented piles are carried out. Such studies are usually of a scientific nature and provide detailed quantitative data on the load transfer into the ground and characteristics of particular soil layers interaction with a pile shaft and pile base. Deep knowledge about the pile-subsoil interaction can be applied for a various design purposes, e.g. numerical...

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• Shear band evolution phenomena in direct shear test modelled with DEM.

  Publication

  • M. Nitka
  • A. Grabowski

  - POWDER TECHNOLOGY - Year 2021

  A direct shear test is widely used in the geotechnical engineering field. It is an easy and quick test to measure the shear properties of soil. This test often replaces more expensive and difficult tri-axial shear test. Despite that the direct shear test is known and used for a long time, it is still not well investigated at the grain scale. This paper deals with the micro behaviour of the cohesionless sand inside the direct shear...

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• The role of low-energy electrons in the charging process of LISA test masses

  Publication

  • S. Taioli
  • M. Dapor
  • F. Dimiccoli
  • M. Fabi
  • V. Ferroni
  • C. Grimani
  • M. Villani
  • W. J. Weber

  - CLASSICAL AND QUANTUM GRAVITY - Year 2023

  The estimate of the total electron yield is fundamental for our understanding of the test-mass charging associated with cosmic rays in the Laser Interferometer Space Antenna (LISA) Pathfinder mission and in the forthcoming gravitational wave observatory LISA. To unveil the role of low energy electrons in this process owing to galactic and solar energetic particle events, in this work we study the interaction of keV and sub-keV...

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• Comparison of single microjet cooling with water, ethanol and HFE7100 as test fluids

  Publication

  • T. Muszyński

  - Year 2013

  The paper presents the investigation of a single microjet cooling forming an thin liquid film on the impingement surface of specially designed rig. The basis of microjet technology is to produce laminar jets, which when impinging the surface have a very high kinetic energy at the stagnation point. Applied technology of jet production can result with the size of jets ranging from 20 to 500μm in breadth and 20 to 100μm in width....

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• A Test-Bed Analysis of Simultaneous PMIPv6 Handover in 802.11 WLANs Environment

  Publication

  • M. Hoeft
  • J. Woźniak

  - Year 2013

  Providing mobility in access networks is a challenge that we have to deal with. Due to networks’ convergence and migration to all-IP networks, mobility management at the network layer is required. However, there is a need for cooperation mechanisms between the network layer and lower layers to support multimedia services and make handover more efficient. This paper presents experimental research on simultaneous handover performance...

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• Representativity of ISO test track surface based on controlled pass-by measurements

  Publication

  • T. Berge
  • P. Mioduszewski

  - Year 2023

  Within the Polish-Norwegian research project ELANORE, a limited Round Robin Test has been performed on four ISO tracks in Northern Europe. The basic objective of the project is to improve the EU directive on labelling of tyres for noise and rolling resistance. This directive is based on the measurement procedures proscribed in the UNECE Reg.117. Measurements on 3 ISO tracks were performed in 2021 and presented at InterNoise 2022....

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• High-Speed Serial Embedded Deterministic Test for System-on-Chip Designs

  Publication

  • G. Mrugalski
  • N. Mukherejee
  • A. Pogiel
  • J. Rajski
  • M. Trawka
  • J. Tyszer

  - Year 2014

  The paper presents a high-speed serial interface between external tester and Embedded Deterministic Test (EDT) compression logic hosted by SoC designs. With only a single bidirectional link, the system is capable of feeding distributed heterogeneous cores with hundreds of test channels. Moreover, it synergistically supports EDT bandwidth management to improve the overall test performance. A detailed study indicates a high potential...

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• (Di-tert-butylmethylphosphane)(η2-di-tert-butylphosphanylphosphinidene)(triphenylphosphane)platinum(0)

  Publication

  • A. Konitz
  • H. Krautscheid
  • J. Pikies

  - ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS - Year 2009

  Struktura krystaliczna tytułowego związku, [(Ph3P)(tBu2PMe)Pt(η2-tBu2PP)], zawiera cztery cząsteczki w części niezależnej nieznacznie różniące się konformacjami. Odległości P-P w ligandzie tBu2PP są zbliżone dla wszystkich czterech cząsteczek [2.0661(13)-2.0678(13)A˚]. Odległości te, wskazują na wielokrotny charakter wiązania P-P w ligandzie tBu2PP. Atom platyny w kompleksie wykazuje koordynację płaską kwadratową. Prezentowana...

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• Emission Profiles of Volatiles during 3D Printing with ABS, ASA, Nylon, and PETG Polymer Filaments

  Publication

  • W. Wojnowski
  • M. Marć
  • K. Kalinowska
  • P. Kosmela
  • B. Zabiegała

  - MOLECULES - Year 2022

  In this short communication we characterize the emission of volatile organic compounds (VOCs) from fused filament fabrication (FFF) 3D printing using four polymer materials, namely polyethylene terephthalate glycol-modified (PETG), acrylonitrile styrene acrylate (ASA), Nylon, and acrylonitrile butadiene styrene (ABS). Detailed emission profiles are obtained during thermal degradation of the polymers as a function of temperature...

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• Analysis of Emission Factors in RDE Tests As Well as in NEDC and WLTC Chassis Dynamometer Tests

  Publication

  • J. Merkisz
  • J. Pielecha
  • P. Bielaczyc
  • J. Woodburn

  - Year 2016

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• Synthesis and structure of Dicyclohexylammonium Tri-tert-pentoxysilanethiolate and 5-aminopentylammonium Tri-tert-pentoxysilanethiolate

  Publication

  • K. Kazimierczuk
  • J. Chojnacki
  • M. Gosiewska
  • W. Wojnowski

  - ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE - Year 2006

  Tri-tert-pentoksysilanotiol reaguje z dicykloheksyloaminą i 1,5-diaminopentanem dając odpowiednie sole amoniowe. Sole te scharakteryzowano poprzez analizę elementarną, widma IR i NMR oraz metodą rentgenowskiej analizy strukturalnej. Są to pierwsze pochodne tri-tert-pentoksysilanotiolu, dla których wyznaczono strukturę krystaliczną.

• Evaluating the performance of inverted pavement structure using the accelerated pavement test (APT)

  Publication

  • X. Jiang
  • H. Titi
  • Y. Ma
  • P. Polaczyk
  • M. Zhang
  • J. Gabrielson
  • Y. Bai
  • B. Huang

  - Construction and Building Materials - Year 2022

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• Efficiency rating of SG Diagnostics COVID-19 antigen rapid test kit

  Publication

  • F. Chirico
  • M. Yıldırım
  • T. Dzieciatkowski
  • M. Dabrowski
  • M. Malysz
  • M. Madziala
  • M. Jaguszewski
  • K. Bielski
  • G. Nucera
  • K. Filipiak... and 2 others

  - Future Virology - Year 2023

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• A Multi Rig Screening Test for Thin Ceramic Coatings in Bio - Tribological Applications

  Publication

  • J. Łubiński
  • K. Druet
  • A. Olszewski
  • A. Neyman
  • J. Sikora

  - Advances in Materials Science - Year 2010

  A method is presented for the comparative testing of wear resistance of ceramic coatings made from materials potentially feasible in tribo - medical applications, mainly orthopaedic implants made from ceramics coated metals for low cost, long life and low wear particle emission into the body. The method was devised as the main tool for use in research and is comprised of flat on flat and ball on flat surface (sliding) tests. Seven...

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• Accurate and continuous adhesive fracture energy determination using an instrumented wedge test

  Publication

  • M. Budzik
  • J. Jumel
  • K. Imielińska
  • M. Shanahan

  - INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES - Year 2009

  The wedge test and the related double cantilever beam test are practical methods of assessing structural adhesive fracture energy. In the former, and to a lesser extent the latter, a recognised problem is the difficulty of following the length of the growing crack, required to calculate fracture energy with any accuracy. We present a novel method of measurement of crack length that has the advantages of being accurate and allowing...

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• Test równoważności metod pomiarowych stosowanych do oznaczania pyłu zawieszonego PM10

  Publication

  • J. Gębicki

  - Year 2009

  W pracy przedstawiono przyczyny wystepowania różnic wartości stężeń pyłu PM10 uzyskiwanych metodą referencyjną a metodami opartymi na pomiarze w trybie on-site. Przedyskutowano metodykę wyznaczania równania bądź współczynnika korekcyjnego dla ciągłych metod pomiarowych w oparciu o unijną dyrektywę. Przeprowadzono weryfikację tej metodyki korzystając z danych uzyskanych z testu terenowego. Wyznaczono równanie korekcyjne przy pomocy...

• Assessment of the physical fitness of road cyclists in the step and ramp protocols of the incremental test

  Publication

  • K. Michalik
  • N. Danek
  • M. Zatoń

  - JOURNAL OF SPORTS MEDICINE AND PHYSICAL FITNESS - Year 2019

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• <title>JTAG test system for RPC muon trigger in the CMS experiment</title>

  Publication

  • K. Pozniak
  • R. Romaniuk
  • P. Rutkowski
  • I. Kudla
  • M. Pietrusinski
  • R. S. Romaniuk

  - Year 2003

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• Corrosion resistance of sintered duplex stainless steels in the salt fog spray test

  Publication

  • L. Dobrzański
  • Z. Brytan
  • M. Grande
  • M. Rosso
  • Z. Brytan

  - Journal of Materials Processing Technology - Year 2007

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• A new scuffing shock test method for the determination of the resistance to scuffing of coated gears

  Publication

  • W. Tuszynski
  • R. Michalczewski
  • M. Szczerek
  • M. Kalbarczyk
  • R. Michalczewski

  - Archives of Civil and Mechanical Engineering - Year 2012

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