Search results for: difficult-to-cut materials

• Journal of Biobased Materials and Bioenergy

  Journals

  ISSN: 1556-6560 , eISSN: 1556-6579

• New Materials Compounds and Applications

  Journals

  ISSN: 2521-7194

• JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE

  Journals

  ISSN: 1059-9495 , eISSN: 1544-1024

• ACS Applied Materials & Interfaces

  Journals

  ISSN: 1944-8244 , eISSN: 1944-8252

• Road Materials and Pavement Design

  Journals

  ISSN: 1468-0629 , eISSN: 2164-7402

• Science and Technology of Energetic Materials

  Journals

  ISSN: 1347-9466

• SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS

  Journals

  ISSN: 1468-6996 , eISSN: 1878-5514

• Anna Lisowska-Oleksiak prof. dr hab.

  People

  Department of Chemistry and Technology of Functional Materials

  Anna Lisowska-Oleksiak, born in 1952,  has been working at GUT since 1977. Currently is employed at the Faculty of Chemistry as a full professor. She was employed as a research assistant at the University of St Andrews in the group of C. A. Vincent and P.G. Bruce  (1991-1994). She completed a two-month research internship in CEA Grenoble (2011). Anna Lisowska-Oleksiak obtained her MSc in chemistry at Nicolaus Copernicus University...

• The XRD diffraction patterns of (La0.3Sr0.6Ce0.1)0.9FexTi(1-x)O3-δ (x=0.1, 0.2 and 0.3) materials after reduction at 900 deg.C in hydrogen

  Open Research Data

  embargo

  • B. Bochentyn
  • A. Ghosal

  The (La0.3Sr0.6Ce0.1)0.9FexTi(1-x)O3-δ (x=0.1, 0.2 and 0.3) materials were synthesized via the Pechini method. First, the reagents in the form of nitrates were weighed and dissolved in DI water. In another beaker, a stoichiometric amount of titanium (IV) butoxide (Ti(OBu)4) was mixed together with reagent-grade ethylene glycol (EG), and citric acid...

• Łukasz Skarżyński dr hab. inż.

  People

  Department of Building Structures and Material Engineering

• FIRE AND MATERIALS

  Journals

  ISSN: 0308-0501 , eISSN: 1099-1018

• MATERIALS AND STRUCTURES

  Journals

  ISSN: 1359-5997 , eISSN: 1871-6873

• Qualitative characteristics and comparison of volatile fraction of vodkas made from different botanical materials by comprehensive two-dimensional gas chromatography and the electronic nose based on the technology of ultra-fast gas chromatography

  Publication

  • P. Wiśniewska
  • M. Śliwińska
  • T. Dymerski
  • W. Wardencki
  • J. Namieśnik

  - JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE - Year 2017

  BACKGROUND Vodka is a spirit-based beverage made from ethyl alcohol of agricultural origin. At present, increasingly more vodka brands have labels that specify the botanical origin of the product. Until now, the techniques for distinguishing between vodkas of different botanical origin have been costly, time-consuming and insufficient for making a distinction between vodka produced from similar raw materials. Therefore, it is...

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• Structural and spectroscopic investigation of new luminescent hybrid materials based on calix[4]arene-tetracarboxylate and Ln 3+ ions (Ln = Gd, Tb or Eu)

  Publication

  • R. da_Silva_Viana
  • C. A. F. d. Oliveira
  • J. Chojnacki
  • B. Barros
  • S. A. Junior
  • J. Kulesza

  - JOURNAL OF SOLID STATE CHEMISTRY - Year 2017

  Lanthanide-calixarene hybrid materials are of particular interest due to the combination of the interesting properties of the ligand cavity-like structure and the luminescent features of lanthanides. The aim of this study was to synthesize and investigate the photophysical properties of Eu3+, Tb3+ and Gd3+ hybrids based on calix[4]arene-tetracarboxylate. The preparation of two structurally different...

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• Solid Supports and New Advanced Materials used in Microextraction processes Metal-organic framework-based solid-phase microextraction for air samples analysis: a mini-review

  Publication

  • M. Rutkowska

  - TRAC-TRENDS IN ANALYTICAL CHEMISTRY - Year 2024

  SPME methods are now extremely popular. Recent advances in SPME have focused on the development of new materials as sorbent coatings capable of providing high extraction efficiencies, as well as high selectivity with high mechanical and chemical stability. Metal-organic frameworks (MOFs) have become an extremely popular material due to their unique properties (large surface area, selective gas adsorption, tunable structures, high...

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• Effect of molar ratio [NCO]/[OH] groups during prepolymer chains extending step on the morphology and selected mechanical properties of final bio‐based thermoplastic poly(ether‐urethane) materials

  Publication

  • P. Kasprzyk
  • J. Datta

  - POLYMER ENGINEERING AND SCIENCE - Year 2018

  The main aim of this work was to investigate the effect of [NCO]/[OH] molar ratio used during the prepolymer chain extending step (with bio‐based diols) on the chemical structure, and thermomechanical and mechanical properties of thermoplastic poly(ether‐urethane)s. Thermoplastic poly(ether‐urethane)s were obtained from bio‐based polyol (polytrimethylene ether glycol), bio‐based glycol (1,4‐butanediol or 1,3‐propanediol), and 4,4'diphenylmethane...

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• Complexing and Chelating Agents Immobilized on Silica Gel and Related Materials and Their Application for Sorption of Inorganic Species

  Publication

  • J. Biernat
  • P. Konieczka
  • B. Tarbet
  • J. Bradshaw
  • R. Izatt

  - Separation and Purification Methods - Year 1994

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• A Noded Carbon Emission Tool (NCET) to Measure Embodied Carbon (EC) in Compositional Cementitious Materials

  Publication

  • V. K. Oad

  - SOLID STATE TECHNOLOGY - Year 2020

  The ever evolving modern construction industry is now producing the highest levels of carbon content adversely affecting the construction associated environment. Although, the impact of carbon induced emission is quite large, but still not enough measurable standards and tools to scale these emission are available. This study contributes to the body of knowledge by providing a Grasshopper based definition to calculate the embodied...

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• Experimental study on earthquake-induced pounding between structural elements made of different building materials

  Publication

  • R. Jankowski

  - EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS - Year 2010

  Celem artykułu jest pokazanie wyników dwóch eksperymentów dotyczących zderzeń pomiędzy elementami wykonanymi z różnych materiałów budowlanych, takich jak: stal, beton, drewno i ceramika. Pierwszy z nich polegał na zrzucaniu kul na płaską powierzchnię, drugi dotyczył zderzeń modeli konstrukcji poddanych wymuszeniom sejsmicznym na stole wstrząsowym. Wyniki testów pokazują, iż wpływ materiału elementów kolidujących ze sobą na zachowanie...

• Rozwój materiałów tytanowych na implanty aloplastyczne = Development of Ti-based materials for alloplastic implants

  Publication

  • A. Zieliński
  • S. Sobieszczyk
  • B. Świeczko-Żurek

  - Inżynieria Materiałowa - Year 2010

  The article is aimed at demonstraiting the previous results and current research work in the area made by Advanced Biomaterials Research Group at the Faculty of Mechanical Engineering. The paper concentrated on the developement of Ti-based biomaterials with improved biocompatibility and bioactivity.

• Iron and other metal species as phase-composition controllers influencing the photocatalytic activity of TiO2 materials

  Publication

  • M. Surówka
  • M. Kobielusz
  • M. Trochowski
  • M. Buchalska
  • K. Kruczała
  • P. Broś
  • W. Macyk

  - APPLIED CATALYSIS B-ENVIRONMENTAL - Year 2019

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• New Insight into the Synthesis and Biological Activity of the Polymeric Materials Consisting of Folic Acid and β‐Cyclodextrin

  Publication

  • A. Kasprzak
  • I. Grudzinski
  • M. Bamburowicz‐Klimkowska
  • A. Parzonko
  • M. Gawlak
  • M. Poplawska

  - MACROMOLECULAR BIOSCIENCE - Year 2018

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• Preparation and characterization of activated carbons obtained from the waste materials impregnated with phosphoric acid(V)

  Publication

  • M. Zięzio
  • B. Charmas
  • K. Jedynak
  • M. Hawryluk
  • K. Kucio

  - Applied Nanoscience - Year 2020

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• Optimization of Transport Properties of A-Site Ordered LnBa1-xSrxCo2-yFeyO5+  Perovskite-Type Cathode Materials

  Publication

  • K. Swierczek
  • K. Zheng
  • A. Klimkowicz
  • K. Zheng

  - ECS Transactions - Year 2013

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• Rock salt ordered-type double perovskite anode materials for solid oxide fuel cells

  Publication

  • K. Zheng
  • K. Świerczek
  • W. Zając
  • A. Klimkowicz

  - Solid State Ionics - Year 2014

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• Selective determination of cocaine and its metabolite benzoylecgonine in environmental samples by newly developed sorbent materials

  Publication

  • R. Bujak
  • R. Gadzała-Kopciuch
  • A. Nowaczyk
  • J. Raczak-Gutknecht
  • M. Kordalewska
  • W. Struck-Lewicka
  • M. Markuszewski
  • B. Buszewski

  - Talanta - Year 2016

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• Heavy Metals and Metalloids Leachability from Composite Ground Materials Peat – Fly Ash – Lime

  Publication

  • B. Brzeziński
  • D. Iskra-Świercz

  - Rocznik Ochrona Środowiska - Year 2021

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• Metal doped TiO2 decorated carbon nanostructured materials as an emerging photocatalysts for solar fuels production

  Publication

  • H. Šalipur
  • M. Fronczak
  • A. Prašnikar
  • K. Kamal
  • T. Mudrinić
  • M. Hadnađev-Kostić
  • B. Likozar
  • J. Dostanić
  • D. Lončarević

  - Catalysis Today - Year 2024

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• New Filtering Antimicrobial Nonwovens With Various Carriers for Biocides as Respiratory Protective Materials Against Bioaerosol

  Publication

  • K. Majchrzycka
  • B. Gutarowska
  • A. Brochocka
  • B. Brycki

  - International Journal of Occupational Safety and Ergonomics - Year 2012

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• Case Study: Fit Evaluation of Protective Gloves Made of Elastic and Non-Elastic Textile Materials

  Publication

  • E. Irzmańska
  • P. Kropidłowska

  - FIBRES & TEXTILES IN EASTERN EUROPE - Year 2019

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• The Effects of Textural Parameters of Zeolite and Silica Materials on the Protective and Functional Properties of Polymeric Nonwoven Composites

  Publication

  • A. Brochocka
  • A. Nowak
  • R. Panek
  • W. Franus

  - Applied Sciences-Basel - Year 2019

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• Influence of Abrasive Water Jet Cutting Parameters on the Surface Properties of Modern Plain Bearing Materials

  Publication

  • J. Praźmo
  • E. Kawecka
  • M. Forysiewicz
  • A. RADOMSKA-ZALAS
  • A. Perec

  - Year 2025

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• The use of the T-history method to estimate thermal capacity and latent heat for RT15 and RT18 materials

  Publication

  • P. Kapica
  • J. Karwacki
  • S. Bykuć

  - E3S Web of Conferences - Year 2018

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• Low Level Data Fusion of NDT Methods Results for Inspection of Stress Subjected Composite Materials

  Publication

  • . Psuj
  • . Baniukiewicz
  • . Lopato
  • . Szymanik
  • . Chady
  • P. Łopato

  - Year 2014

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• Charakterystyka współczesnych materiałów amalgamatowych na wypełnienia stomatologiczne=Characteristics of amalgam materials for stomatology fillers

  Publication

  • S. Rymkiewicz

  - Year 2005

  Przedstawiono wyniki analizy własności aktualnie stosowanych amalgamatów stomatologicznych. Wskazano kierunki rozwoju tego materiału.

• Functionalized Polyolefins Produced by Post-Metallocenes; High Added Value Materials, but Can They Be Produced Efficiently?

  Publication

  • W. Szot
  • D. Chakraborty
  • M. Bouyahyi
  • L. Jasińska-Walc
  • R. Duchateau

  - MACROMOLECULES - Year 2024

  Randomly functionalized polyolefins produced by catalysis have received increasing attention owing to their welldefined molecular structures, uniform distribution, and variety in types of functionalities. Herein, we investigate the scalability of the production of hydroxyl-functionalized propylene copolymers via a high temperature solution polymerization process using aluminum trialkyls as passivating agents. Initially, we evaluated...

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• A review on hydrophobic electrospun nanofibers-based materials and membranes for water treatment: Challenges, outlook, and stability

  Publication

  • F. Janjhi
  • I. Chandio
  • D. Janwery
  • V. Vatanpour
  • R. Castro Munoz

  - SEPARATION AND PURIFICATION TECHNOLOGY - Year 2025

  Membrane technology is well recognized as a dependable means of supplementing the availability of potable water through processes such as water purification and desalination. Electrospun nanofiber membranes have garnered significant attention because of their advantageous features, including a greater specific surface area, increased porosity, reduced thickness, and popularity. Consequently, ENMs have emerged as an up-and-coming...

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• Analytical chemistry in technical approaches: immobilization of biosorbent waste containing heavy metals in cemented materials

  Publication

  • R. Zein
  • S. Fauzia
  • Z. Bielan
  • H. Aziz
  • D. Dahlan
  • P. Konieczka
  • B. Cieślik

  - MONATSHEFTE FUR CHEMIE - Year 2022

  An ecologically safe and economically justified method of stabilization of the used biosorbents was developed. Sorbent contaminated with heavy metals has been successfully solidified/stabilized using a hydraulic binder. The test results indicated that up to 1% of the biosorbent residue used could be added without compromising the compressive strength of the mortar. The compressive strength of the modified mortars did not change...

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• Properties of New Composite Materials Based on Hydroxyapatite Ceramic and Cross-Linked Gelatin for Biomedical Applications

  Publication

  • M. Bartmański
  • M. Rościszewska
  • M. Wekwejt
  • A. Ronowska
  • M. Nadolska-Dawidowska
  • A. D. Mielewczyk-Gryń

  - INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES - Year 2022

  The main aim of the research was to develop a new biocompatible and injectable composite with the potential for application as a bone-to-implant bonding material or as a bone substitute. A composite based on hydroxyapatite, gelatin, and two various types of commercially available transglutaminase (TgBDF/TgSNF), as a cross-linking agent, was proposed. To evaluate the impacts of composite content and processing parameters on various...

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• Absorption spectroscopy setup for determination of whole human blood and blood–derived materials spectral characteristics

  Publication

  • M. Wróbel
  • M. Gnyba
  • D. Majchrowicz
  • K. Mitura
  • K. Karpienko

  - Year 2015

  A dedicated absorption spectroscopy system was set up using tungsten-halogen broadband source, optical fibers, sample holder, and a commercial spectrometer with CCD array. Analysis of noise present in the setup was carried out. Data processing was applied to the absorption spectra to reduce spectral noise, and improve the quality of the spectra and to remove the baseline level. The absorption spectra were measured for whole blood...

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• Poroelastic Material for Urban Roads Wearing Courses

  Publication

  • J. Ejsmont
  • B. Świeczko-Żurek

  - Key Engineering Materials - Year 2020

  Conventional road materials used for producing wearing courses of roads are based on mineral aggregate and bituminous or Portland cement binders. The road materials must be optimized for different properties, including skid resistance, durability, rolling resistance and tire/road noise. Unfortunately, it seems that within classic technologies it is very difficult to achieve further reduction of tire/road noise. Innovative porous...

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• H2-TPR and O2-TPD results for Sr0.90Ti0.30Fe0.70O3-d materials

  Open Research Data

  open access

  • P. Błaszczak
  • A. Mroziński

  - series: Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ

  This dataset contains results of H2-TPR (temperature programmed reduction) and O2-TPD (temperature programmed desorption) measuremnt fot Sr0.90Ti0.30Fe0.70O3-d material. Experiment was performed using an apparatus equipped with a TCD detector (Buck Scientific, USA), cold trap, and heated gas transfer line.  The profiles were collected using the PeakSimple...

• H2-TPR and O2-TPD results for Sr0.95Ti0.30Fe0.70O3-d materials

  Open Research Data

  open access

  • P. Błaszczak
  • A. Mroziński

  - series: Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ

  This dataset contains results of H2-TPR (temperature programmed reduction) and O2-TPD (temperature programmed desorption) measuremnt fot Sr0.95Ti0.30Fe0.70O3-d material. Experiment was performed using an apparatus equipped with a TCD detector (Buck Scientific, USA), cold trap, and heated gas transfer line.  The profiles were collected using the PeakSimple...

• H2-TPR and O2-TPD results for Sr1.05Ti0.30Fe0.70O3-d materials

  Open Research Data

  open access

  • P. Błaszczak
  • A. Mroziński

  - series: Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ

  This dataset contains results of H2-TPR (temperature programmed reduction) and O2-TPD (temperature programmed desorption) measuremnt fot Sr1.05Ti0.30Fe0.70O3-d material. Experiment was performed using an apparatus equipped with a TCD detector (Buck Scientific, USA), cold trap, and heated gas transfer line.  The profiles were collected using the PeakSimple...

• H2-TPR and O2-TPD results for Sr1.00Ti0.30Fe0.70O3-d materials

  Open Research Data

  open access

  • P. Błaszczak
  • A. Mroziński

  - series: Impact of strontium non-stoichiometry of SrxTi0.3Fe0.7O3-δ

  This dataset contains results of H2-TPR (temperature programmed reduction) and O2-TPD (temperature programmed desorption) measuremnt fot Sr1.00Ti0.30Fe0.70O3-d material. Experiment was performed using an apparatus equipped with a TCD detector (Buck Scientific, USA), cold trap, and heated gas transfer line.  The profiles were collected using the PeakSimple...

• New methodological solutions for the determination of health-promoting compounds and assessment of the possibility of using Kaffir lime (Citrus Hystrix) fruit waste as raw materials for industrial purposes

  Publication

  • M. Lubinska-Szczygeł

  - Year 2024

  The doctoral dissertation concerns the development and use of modern analytical techniques to determine selected chemical compounds in samples of Kaffir lime juice, pulp and by-products. Particular emphasis was placed on the determination of compounds from the terpene group, which are the main chemical fraction of citrus fruits. In addition, there was also a focus on determining compounds that have numerous health-promoting and...

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• Materials Science I, W, DPE, sem.01,zimowy 21/22 (PG_00055078)

  e-Learning Courses

  • D. Czekaj

• Advanced engineering materials - W, IDE, sem.01, lato 21/22 (PG_00057376)

  e-Learning Courses

  • K. Krzysztofowicz

• Advanced engineering materials - L, IDE, sem.01, lato 21/22 (PG_00057376)

  e-Learning Courses

  • K. Krzysztofowicz
  • A. Sitko

• Advanced Engineering Materials, Lab, IDE+EMSS, sem.1, letni, 2023/24

  e-Learning Courses

  • K. Krzysztofowicz
  • A. Sitko

  Subject laboratory