Filters
total: 4400
-
Catalog
- Publications 3296 available results
- Journals 144 available results
- Conferences 1 available results
- People 322 available results
- Inventions 21 available results
- Projects 32 available results
- Research Teams 6 available results
- e-Learning Courses 127 available results
- Events 15 available results
- Open Research Data 436 available results
displaying 1000 best results Help
Search results for: PRZECINANIE PIŁAMI TAŚMOWYMI METALI
-
Advanced nanomaterials and metal-organic frameworks for catalytic bio-diesel production from microalgal lipids – A review
PublicationIncreasing energy demands require exploring renewable, eco-friendly (green), and cost-effective energy resources. Among various sources of biodiesel, microalgal lipids are an excellent resource, owing to their high abundance in microalgal biomass. Transesterification catalyzed by advanced materials, especially nanomaterials and metal-organic frameworks (MOFs), is a revolutionary process for overcoming the energy crisis. This review...
-
Design of novel highly sensitive sensors for crack detection in metal surfaces: theoretical foundation and experimental validation
PublicationThe application of different types of microwave resonators for sensing cracks in metallic structures has been subject of many studies. While most studies have been focused on improving the sensitivity of planar crack sensors, the theoretical foundation of the topic has not been treated in much detail. The major objective of this study is to perform an exhaustive study of the principles and theoretical foundations for crack sensing...
-
Investigations of local/global buckling of cylindrical metal silos with corrugated sheets and open-sectional column profiles
PublicationArtykuł zajmuje się problemem lokalnego/globalnego wyboczenia w cylindrycznych metalowych silosach z blachy falistej z otwartymi cienkościennymi profilami słupowymi. Obliczenia wykonano w ramach liniowej teorii bifurkacji stosując metodę elementów skończonych w programie ABAQUS. Zbadano obszernie wpływ różnych parametrów (średnica i wysokość silosów, grubość blachy falistej, wielkość fali blachy, rozstaw słupów, przekrój słupów)...
-
Żaneta Polkowska prof. dr hab. inż.
People -
Turniej Piłki Ręcznej Kobiet
EventsTurniej Piłki Ręcznej Kobiet z udziałem zespołów Politechniki Gdańskiej, Uniwersytetu Gdańskiego oraz Amatorek z Akademii Wychowania Fizycznego i Sportu
-
Turniej Piłki Ręcznej Kobiet
EventsTurniej Piłki Ręcznej Kobiet
-
Turniej Piłki Ręcznej Kobiet
EventsTurniej Piłki Ręcznej Kobiet
-
Turniej Piłki Ręcznej Kobiet
EventsTurniej Piłki Ręcznej Kobiet
-
Internalized stigma and its correlates among patients with severe mental illness
Publication -
Laser Surface Alloying of Aluminium Alloys with Cu/Fe Metallic Powders
Publication -
An Experimental Study on the Effect of Temperature on Acoustic Emission Characteristics in Metallic Structures
Publication -
Low-Profile Interdigitated UHF RFID Tag Antenna for Metallic Objects
PublicationThis article presents a novel miniature interdigitated ultra-high frequency (UHF) radio frequency identification (RFID) tag antenna that can be placed on metallic objects. The tag structure comprises two horizontal strip lines, each loaded with seven identical open stubs, and an integrated circuit (IC) chip connected directly to the feed lines in the middle of the structure. The perfect match to the IC chip’s impedance is realized...
-
Exploring the influence of personal factors on physiological responses to mental imagery in sport
PublicationImagery is a well-known technique in mental training which improves performance efficiency and influences physiological arousal. One of the biomarkers indicating the amount of physiological arousal is skin conductance level (SCL). The aim of our study is to understand how individual differences in personality (e.g. neuroticism), general imagery and situational sport anxiety are linked to arousal measuring with SCL in situational...
-
Surface roughness of ceramic parts after lapping by abrasive-metallic tools
PublicationPrzedstawiono konstrukcję narzędzi ścierno-metalowych do obróbki na docierarce jednotarczowej. Wykonano badania docierania elementów z ceramiki tlenowej. Analizowano podstawowe parametry chropowatości powierzchni elementów z Al2O3 po obróbce narzędziami na bazie węglika boru.
-
WYKORZYSTANIE SPEKTROSKOPII IMPEDANCYJNEJ DO BADANIA ZANIECZYSZCZENIA GLEB METALAMI CIĘŻKIMI
PublicationJednym z największym problemów obecnych czasów jest zanieczyszczenie środowiska metalami ciężkimi. Z przeprowadzonego studium literaturowego wynika, że w celu określenia stopnia zanieczyszczenia gleb metalami ciężkimi można zastosować metody elektrochemiczne, w tym spektroskopię impedancyjną. Przy czym, w celu zapewnienia odpowiedniej dokładności wykonywanych oznaczeń, należy zmodyfikować procedurę pomiarową oraz opracować odpowiednią...
-
Study of the selection mechanism of heavy metal (Pb 2+, Cu 2+, Ni 2+ and Cd2+) adsorption on clinoptilite
PublicationBadano proces adsorpcji jonów metali ciężkich (w warunkach statycznych) z wodnych roztworów jednoskładnikowych i wieloskładnikowych na klinoptylolicie zarówno surowym jak i po wstępnej obróbce. Proces sorpcji ma charakter procesu jonowymiennego i składa sie z trzech etapów:- adsorpcji na powierzchni mikokryształów,- inwersji,- adsorpcji wewnątrz mikrokryształów.Proces sorpcji może być dobrze opisany zarówno za pomocą modelu Frendlicha...
-
Keikinzoku Yosetsu/Journal of Light Metal Welding and Construction
Journals -
International Journal of Retail and Distribution Management
Journals -
Journal of Gay & Lesbian Mental Health
Journals -
Journal of Child and Adolescent Mental Health
Journals -
Dialogues in Philosophy Mental and Neuro Sciences
Journals -
International Journal of Mental Health Systems
Journals -
IEEE Transactions on Autonomous Mental Development
Journals -
International Journal of Forensic Mental Health
Journals -
Advances in School Mental Health Promotion
Journals -
Child and Adolescent Psychiatry and Mental Health
Journals -
International Journal of Mental Health Promotion
Journals -
International Journal of Mental Health and Addiction
Journals -
CORTE E CONFORMAÇÃO DE METAIS
Journals -
Journal of Business and Retail Management Research
Journals -
International Journal of Culture and Mental Health
Journals -
Clinical Practice and Epidemiology in Mental Health
Journals -
International Journal of Emergency Mental Health
Journals -
Canadian Journal of Community Mental Health
Journals -
Journal of Psychiatric and Mental Health Nursing
Journals -
Journal of Psychosocial Rehabilitation and Mental Health
Journals -
Journal of Mental Health Policy and Economics
Journals -
International Review of Research in Mental Retardation
Journals -
International Journal of Mental Health Nursing
Journals -
Retail and Marketing Review (South Africa)
Journals -
Journal of Mental Health and Human Behaviour
Journals -
Silicon occurrence, uptake, transport and mechanisms of heavy metals, minerals and salinity enhanced tolerance in plants with future prospects: A review
Publication -
Heavy metals in lake surface sediments in protected areas in Poland: concentration, pollution, ecological risk, sources and spatial distribution
Publication -
Assessment of Trace Metals Leaching During Rainfall Events from Building Rooftops with Different Types of Coverage – Case Study
PublicationRunoff water is an important medium transporting various types of pollution originating from the atmosphere and washed out from roofing materials. The study presents a quality assessment of runoff from different roofs in the context of trace metal concentrations. The analysed rooftops were covered with copper, tar paper and ceramic tile. The quality of the rain water collected at the same time satisfies the demands of the first...
-
Lead In drinking water: Adsorption method and role of zeolitic imidazolate frameworks for its remediation: A review
PublicationDue to various characteristics properties lead(II) metal is utilized in many applications like lead ion batteries, water pipes, ammunition and paints. For this reason, concentration of lead(II) ions in water is increasing days by days which is alarming for water pollution. Water pollution is a major problem worldwide which affects biosphere badly, and causes continuous reduction of accessible sources of fresh water and ground water, available...
-
Seminars in Fetal & Neonatal Medicine
Journals -
Nanoparticles preparation using microemulsion systems
PublicationMetallic nanoparticles become of current interests because they exhibit unique properties compared with those of metal atoms or bulk metal due to the quantum size effect and their large surface area, which make them attractive for applications in optics, electronics, catalysis biology and medicine. TiO2 has been used for environmental remediation purposes such as in the purification of water and air and also solar-to chemical energy...
-
Hydrochars as a bio-based adsorbent for heavy metals removal: A review of production processes, adsorption mechanisms, kinetic models, regeneration and reusability of hydrochar
PublicationThe spread of heavy metals throughout the ecosystem has extremely endangered human health, animals, plants, and natural resources. Hydrochar has emerged as a promising adsorbent for removing heavy metals from water and wastewater. Hydrochar, obtained from hydrothermal carbonization of biomass, owns unique physical and chemical properties that are highly potent in capturing heavy metals via surface complexation, electrostatic interactions,...
-
Determination of metal content in sewage sludge and sewage sludge ash to find opportunities to use them in the construction industry
PublicationSewage sludge management is becoming an increasing problem in developed and developing countries. Due to their physicochemical properties (mainly high content of heavy metals) a safe method of utilization is sought. Considering environmental protection, energy recycling, reduction in use of the raw materials and the possibility of immobilization hazardous substances, the use of ashes in building materials becomes a very good way...
-
Application of 3D digital image correlation for development and validation of FEM model of self-supporting metal plates structures
Publication