Search
Filters
total: 8279
filtered: 4181
-
Catalog
- Publications 4181 available results
- Journals 245 available results
- Conferences 3 available results
- Publishing Houses 2 available results
- People 474 available results
- Inventions 10 available results
- Projects 36 available results
- Laboratories 3 available results
- Research Teams 1 available results
- Research Equipment 4 available results
- e-Learning Courses 927 available results
- Events 35 available results
- Open Research Data 2358 available results
Chosen catalog filters
displaying 1000 best results Help
Search results for: MASTER BSR
-
Analiza siłowni nadkrytycznych oraz ultranadkrytycznych
PublicationNiniejszy artykuł zawiera przegląd istniejących rozwiązań siłowni nadkrytycznych oraz ultra nadkrytycznych. Przedstawiono historię rozwoju bloków na parametry nadkrytyczne. Obecny stan technologii został zaprezentowany – są to następujące parametry pary świeżej: 650°C oraz 330 bar. W Polsce istnieje 8 bloków pracujących na parametry nadkrytyczne. Ich parametry pracy zostały przedstawione w tekście. Z kolei elektrownią parową posiadającą...
-
Chapter 13 : The influence of dispersion phase on composite coating properties after cold working
PublicationW pracy określono wpływ fazy dyspersyjnej Al2O3 na wybrane potencjalne właściwości powłok kompozytowych o osnowie niklowej. Powłoki Ni-Al-Al2O3 zostały nałożone na próbki stalowe przy użyciu technologii poddźwiękowego płomieniowego natryskiwania cieplnego. Następnie poddane zostały obróbce plastycznej na zimno i na gorąco poprzez walcowanie, a także prasowania na zimno na prasie hydraulicznej. Obróbka plastyczna jest metodą alternatywną...
-
The effect of the ceramic dispersion on the nickel matrix composite coating properties after plastic working
PublicationW pracy określono wpływ fazy dyspersyjnej Al2O3 na wybrane potencjalne właściwości powłok kompozytowych o osnowie niklowej. Powłoki Ni-Al-Al2O3 zostały nałożone na próbki stalowe przy użyciu technologii poddźwiękowego płomieniowego natryskiwania cieplnego. Następnie poddane zostały obróbce plastycznej na zimno i na gorąco poprzez walcowanie, a także prasowania na zimno na prasie hydraulicznej. Obróbka plastyczna jest metodą alternatywną...
-
On the Formation of Single-Walled Carbon Nanotubes in Pulsed-Laser-Assisted Chemical Vapor Deposition
Publication -
Effect on Phytochemical Content and Microbial Contamination of Actinidia Fruit after Shock Cooling and Storage
Publication -
Morbidity, Mortality and Survival after Stomach Resection with or without Splenectomy – The Single Centre Observations
Publication -
Technology of laser deposition of narrow bead overlays using solid and flux-cored wires
Publication -
Comparison of strain results at a laser weld notch obtained by numerical calculations and experimental measurements
PublicationIn the development of ship structures applying new materials and it’s purposeful placement play an important role. During the last years, especially in a construction of ro-ro type vessels, the usage of novel sandwich structures in cargo decks is profitable. Steel sandwich panel is an innovative solution which at a todays state of development can be used for the construction of any members not taking part in a global bending of...
-
Sensorless algorithm for sustaining controllability of IPMSM drive in electric vehicle after resolver fault
PublicationThis paper presents a sensorless algorithm designated for the emergency control of an interior permanent magnet synchronous motor (IPMSM) drive in electric or hybrid vehicle. The algorithm is based on analysing the derivatives of motor phase currents measured over the duration of particular inverter states. The method is computationally simple and does not require additional hardware since the derivatives are measured indirectly....
-
Application of mechanical Barkhausen noise in assessment of X20 steel properties after heat treatment
Publication -
Use of optical skin phantoms for preclinical evaluation of laser efficiency for skin lesion therapy
PublicationSkin lesions are commonly treated using laser heating. However, the introduction of new devices into clinical practice requires evaluation of their performance. This study presents the application of optical phantoms for assessment of a newly developed 975-nm pulsed diode laser system for dermatological purposes. Such phantoms closely mimic the absorption and scattering of real human skin (although not precisely in relation to...
-
Modes of Failure Analysis in Reinforced Concrete Beam Using Laser Scanning and Synchro-Photogrammetry
PublicationThe following paper reveal the limitations and possibilities of terrestrial laser scanning technology adaptation in diagnostics of reinforced concrete beams. In this paper, authors present potential spectrum of TLS use in modes of failure analysis of R-C beams and determines under which conditions the laser technologies might be applied. Research was carried out at the Regional Laboratory of Structural Engineering at Gdansk University...
-
The Evaluation of Surface Integrity During Machining of Inconel 718 with Various Laser Assistance Strategies
Publication -
Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy
Publication -
Cavitation Erosion Resistance of Austenitic Stainless Steel after Glow-Discharge Nitriding Process
PublicationThis paper presents investigation of cavitation erosion resistance of nitrided austenitic stainless steel X5CrNi18-10. The diffusion layers were produced by using different parameters of atmosphere (N2:H2). The microstructure, chemical composition and phase identification of the modified layer were examined using scanning electron microscopy, glow-discharge optical emission spectrometer and X-ray diffractometry, respectively. Cavitation...
-
The experimental study of compaction parameters and elastic after-effect of fine fraction raw materials
Publication -
Across-shift changes in upper airways after exposure to bacterial cell wall components
Publication -
Laser scanning as a source of information in the analysis of the facades of heritage at risk – the mansion in Kliczewo Male
Publication -
Physical activity, life satisfaction and adjustment to illness in women after treatment of breast cancer
Publication -
Occurrence of Depressive Symptoms Among Older Adults after a Stroke in the Nursing Home Facility
Publication -
Three Point Bending of Laser Engineered Net Shaping (LENS) Repaired Inconel 625
Publication -
Brain Fog and Quality of Life at Work in Non-Hospitalized Patients after COVID-19
Publication -
Morphogenesis-related gene-expression profile in porcine oocytes before and after in vitro maturation
Publication -
Reconstruction of Ancient Lake after Peat Excavation—A Case Study about Water Quality
Publication -
Recovery of facial expressions using functional electrical stimulation after full-face transplantation
Publication -
The cross-talk between oxidative stress and endocannabinoid system in keratinocytes after UV irradiation
Publication -
Hydrological signals in polar motion excitation – Evidence after fifteen years of the GRACE mission
Publication -
The Influence of Laser Surface Alloying on the Thermal Fatigue Resistance of Hot Work Tool Steels
Publication -
The impact of laser surface treatment on the microstructure, wear resistance and hardness of the AlMg5 aluminum alloy
Publication -
The effect of hard/soft segment composition on radiation stability of poly(ester-urethane)s
Publication -
Evaluation of Influence of the Addition Nanofillers on the Mechanical and Thermal Properties Terpolymers Ester-Ether-Amide
Publication -
Nighttime Hypoglycemia in Children with Type 1 Diabetes after one Day of Football Tournament
Publication -
Influence of Filler Metal on Electrochemical Characteristics of a Laser-Welded CoCrMoW Alloy Used in Prosthodontics
Publication -
Tailoring of Magnetic Properties of NiO/Ni Composite Particles Fabricated by Pulsed Laser Irradiation
Publication -
Anticancer properties of ester derivatives of betulin in human metastatic melanoma cells (Me-45)
Publication -
Two novel nucleoside ester derivatives of chlorambucil as potential antileukemic prodrugs: a preliminary study
Publication -
Does the decline of red wood ants after clear-cutting favour epigeic arthropods?
Publication -
Muskrat (Ondatra zibethicus) decline after the expansion of American mink (Neovison vison) in Poland
Publication -
WATER QUALITY PARAMETERS OF A SMALL MIDFOREST WATERCOURSE RECEIVING DOMESTIC SEWAGE AFTER TREATMENT
Publication -
Effect of Na doping on photoluminescence and laser stimulated nonlinear optical features of ZnO nanostructures
Publication -
An unusual case of CTEPH treated by BPA in a patient with a single lung after cancer surgery
Publication -
Thresholding Methods for Reduction in Data Processing Errors in the Laser-Textured Surface Topography Measurements
Publication -
Arterial structure and function in subjects with acute coronary syndrome after one-year of treatment
Publication -
Resting metabolic rate is increased after a series of whole body vibration in young men
Publication -
Adsorption behavior of Methylene Blue and Rhodamine B on microplastics before and after ultraviolet irradiation
Publication -
Tumor volume changes after stereotactic, hypofractionated and conventional radiotherapy in paragangliomas of head and neck
Publication -
The influence of hard segment crosslinking on the morphology and mechanical properties of segmented poly(ester-urethanes)
PublicationPrównano właściwości i morfologie usieciowanych trójmetylolopropanem (TMP) i nieusieciowanych poliestrouretanów formowanych reaktywnie. W nieusieciowanych poliestrouretanach stwierdzono za pomocą AFM obecność agregacji domen segmentów sztywnych o wymiarze 70-380 nm. W usieciowanych poliuretanach zaobserwowano jedynie jednolicie rozmieszczone domeny segmentów sztywnych wielkości 20 nm. Właściwości mechaniczne wyraźnie różniły się,...
-
Influence of cavitation intensity on the relative cavitation resistance of laser processed C45 carbon steel
PublicationPraca przedstawia badania względnej odporności kawitacyjnej we wstępnym okresie niszczenia laserowo przetopionej 6 kW laserem CO2 stali C45. Badania odporności kawitacyjnej wykonano na stanowisku z wirującą tarczą. Na erodowanej przetopionej warstwie powierzchniowej określono trzy obszary o różnej intensywności oddziaływania obciążeń kawitacyjnych. Określano wielkość odkształceń plastycznych w analizowanych obszarach, spowodowanych...
-
High resolution optical time-domain reflectometry using sub-picosecond laser sources
PublicationPrzedstawiono działanie sensorów światłowodowych wykorzystujących reflektometrię optyczną w dziedzinie czasu. Omówiono ograniczenia możliwości pomiarowych tej klasy sensorów wynikające z zastosowania w nich reflektometrów światłowodowych zaprojektowanych do zastosowań w telekomunikacji. Zaprezentowano sensory wykorzystujące specjalizowane reflektometry o dużej rozdzielczości. Przedstawiono koncepcję sensora wykorzystującego dwa...
-
A Study in Experimental Methods of Human-Computer Communication for Patients After Severe Brain Injuries
PublicationExperimental research in the domain of multimedia technology applied to medical practice is discussed, employing a prototype of integrated multimodal system to assist diagnosis and polysensory stimulation of patients after severe brain injury. The system being developed includes among others: eye gaze tracker, and EEG monitoring of non-communicating patients after severe brain injuries. The proposed solutions are used for collecting...