Filters
total: 11242
-
Catalog
- Publications 8272 available results
- Journals 738 available results
- Conferences 54 available results
- People 351 available results
- Projects 19 available results
- Laboratories 1 available results
- Research Teams 2 available results
- e-Learning Courses 255 available results
- Events 12 available results
- Open Research Data 1538 available results
displaying 1000 best results Help
Search results for: USED TYRES MANAGEMENT
-
The Effect of WC/C Coating on the Wear of Bevel Gears Used in Coal Mines
Publication -
The study of performance of polyethylene chlorinetrifluoroethylene membranes used for brine desalination by membrane distillation
Publication -
Polyphosphates used for membrane scaling inhibition during water desalination by membrane distillation
Publication -
Possible application of new class of solvents in the purification of water used in hydraulic fracturing
PublicationNowym źródłem energii niekonwencjonalnej w Polsce może być gaz, który jest uwięziony w łupkach. Podczas poszukiwań gazu łupkowego, duże ilości wody wykorzystywanej w procesie szczelinowania hydraulicznego powracają na powierzchnię zanieczyszczone. Istnieje wiele metod usuwania śladowych ilości węglowodorów tj. fizyczne czyli filtracja czy chemiczne czyli zakwaszanie, ale mogą one być nieskuteczne. Pożądana metoda to monitorowanie...
-
Mechanical behaviour of the implant used in human hernia repair under physiological loads
PublicationIn laparoscopic operations of abdominal hernias some recurrences still take place, even when applying a surgical mesh. This is usually caused by a failure of the connection between the tissue and the implant. The study deals with the influence of an implant’s orientation on forces in joints, which connect the mesh to human tissues. In the paper, the implant is modelled as a membrane structure within framework of the Finite Element...
-
OPERATING CONDITIONS OF SLIDE BEARINGS OF MILLS USED IN KGHM POLSKA MIEDŹ S.A.
PublicationThe paper contains the results from a tec hnical analysis of the conditions of the operation of hydrodynamic bearings supporting the drums of ore processing mills at KGHM Polska Mied ź S.A. A theoretical analysis was performed on the grounds of onsite examination and measurem ents of principal dimensions of the bearings of interest. The computer simulation covered the characteristics of the oil film in the bearings...
-
Assessment of flexural beam behaviour theories used for dynamics and wave propagation problems
PublicationW pracy przedstawiono i porównano teorie belek zginanych począwszych od teorii elementarnych, aż do teorii wyższych rzędów. Przedstawiono krzywe dyspersi dla poszczególnych teorii i na ich podstawione oszacowano zakres stosowalności danej teorii.
-
Strength deterioration of 26H2MF and 34HNM steels used in ship engines: hydrogen factor
PublicationBadano podatność stali 26H2MF i 34HNM poddanych różnej obróbce cieplnej na niszczenie wodorowe. Badania wykonano metodą powolnego rozciągania z szybkością 10-6 s-1. Określano wytrzymałość, wydłużenie, przewężenie i energię zniszczenia. Stwierdzono znaczna degradację w 0,01 M kwasie siarkowym z dodatkiem arszeniku. Wykazano istnienie korelacji między obróbką cieplną i stopniem degradacji. Efekty przypisano pułapkowaniu wodoru.
-
The Influence of Drying Temperature on Color Change of Hornbeam and Maple Wood Used as Surface and Inner Layers of Wood Composites
PublicationThe thermal treatment of wood changes its structure due to the degradation of wood polymers (cellulose, hemicellulose and lignin), so the physical properties of wood are either improved or degraded. Color changes apply not only to natural wood, but also to such wood composites for which some amount of glue is used in their construction (e.g., plywood, blockboard or laminboard). This article is focused on the analysis of hornbeam...
-
Lessons learned from developing an Industry 4.0 mobile process management system supported by Artificial Intelligence
PublicationResearch, development and innovation (RDI) projects are undertaken in order to improve existing, or develop new, more efficient products and services. Moreover, the goal of innovation is to produce new knowledge through research, and disseminating it through education and training. In this line of thinking, this paper reports and discusses the lessons learned from the undertaken project, regarding three areas: machine learning...
-
An investigation of selected monoaromatic hydrocarbons released from the surface of polystyrene lids used in coffee-to-go cups
PublicationA consumer trend towards the fast preparation of beverages has increased the popularity of hot beverages (especially coffee and tea) available in disposable containers called coffee-to-go cups with fitted polystyrene lids. Lids in contact with hot beverages may release low molecular weight organic compounds into the gaseous phase causing direct exposure of consumers to these compounds during drinking. The paper describes in detail...
-
Effective Project Management, DaPE, sem 1 sem 3, 2022/2023 - Nowy
e-Learning CoursesThe aim of the course is to familiarize students with modern methods of effective project management, to present principles, methods and tools supporting decision-making and control processes with particular emphasis on individualized approach to the specifics of the project and its surroundings.
-
Creating private and public value in data-related management projects: a cross-border case study from Switzerland and Italy
PublicationThe literature in the field of smart cities shows a continuous emphasis and interest in the topic of big data due to the extensive use of Information and Communication Technologies by public and private institutions within each city. There is undoubtedly value in big data: in data lie insights on the city, its stakeholders, citizens, products, and services. Challenges, though, lie in data’s variety, volume, and velocity, but also...
-
Finite element models used in diagnostics of transverse cracks in bridge approach pavement
Open Research DataTransverse cracks in the asphalt pavement were observed on bridge structures next to single-module expansion joints with a 5 meter approach slab set at the depth of 1 m. The finite element (FE) models of the approach pavement were created to investigate the reasons of premature cracking and crack initiation mechanism over the back edge of the abutment...
-
IT project management in business 2023
e-Learning Courses -
Management and economic of engineer projects
e-Learning Courses -
IT project management in business 2022
e-Learning Courses -
IT Project Management in Business - 2024
e-Learning Courses -
Gravity-related research (Engineering and Management of Space Systems) 21/22
e-Learning CoursesThe goal of the subject is to extend of the knowledge gained in the framework of general mechanics (statics, kinematics, dynamics). Students will be familiarized with the description of the kinematics and dynamics of motion in typical gravity-related research conditions (microgravity in parabolic flights, drop towers, sounding rockets) as well as gravity-related research platforms, its opportunities and limitations. Additionally,...
-
Management of Urban Waters with Nature-Based Solutions in Circular Cities—Exemplified through Seven Urban Circularity Challenges
PublicationNature-Based Solutions (NBS) have been proven to effectively mitigate and solve resource depletion and climate-related challenges in urban areas. The COST (Cooperation in Science and Technology) Action CA17133 entitled “Implementing nature-based solutions (NBS) for building a resourceful circular city” has established seven urban circularity challenges (UCC) that can be addressed effectively with NBS. This paper presents the outcomes...
-
Radosław Drozd dr inż.
PeopleRadosław Drozd - Practice and long-time manager of engineering management and engineering logistics. He graduated from the Faculty of Management and Economics of the PG in the specialty of Production Systems Organization. His scientific and research interests include the design and improvement of production and logistics systems, as well as the development of innovative products. By participating or conducting projects in many...
-
Novel staphylococci nucH taxonomical marker used in identification of human-associated Staphylococcus succinus subsp. casei
PublicationThe aim of our study was to assess the sequencing of unique nucH gene fragment based on performed bioinformatics analysis as a novel diagnostic method for the identification of difficult to identify staphylococcal human pathogenic strains. Initially, PCR-RFLP-rrn analysis specific to the spacers between 16SrDNA and 23SrDNA followed by HhaI restriction analysis was performed. Further, sequencing of nucH and 16S rDNA genes fragments...
-
Application of Game Theory to Conflict Management in a Construction Contract
PublicationInterest has recently grown in the application of game theory (GT) to solve a number of diverse problems in the field of construction. The use of GT by a general contractor (GC) of construction works to indicate the best strategy leading to winning court proceedings in a situation of conflict with investor (IN), has not been investigated until now. Thus the aim of this paper is to indicate the optimal strategy from the GC viewpoint...
-
The role of a planned management in the protection and preservation of wooden architecture
PublicationArtykul dokumentuje role i zasady ochrony dziedzictwa architektury drewnianej przy uzyciu nowego instruumentu jakim jest plan zarzadzania obiektem zabytkowym. Przedstawione zostalo w powiazaniu z Planem Zarzadzania Koscioła Gotyckiego w Mariance koło Pasłeka, wykonanego we wspolpracy Politechniki Gdańskiej oraz SBH ICOMOS, PKN ICOMOS.
-
Distributed Trust Management Model for Wireless Sensor Networks
Publication -
Management of tracheostomy in COVID-19 patients: The Japanese experience
Publication -
Aplication of theory of constraints thinking process in change management
PublicationW rozdziale przedstawiono schemat realizacji zmiany z wykorzystaniem metodologii zgodnego z Teorią Ograniczeń Logicznego Wnioskowania. Scharakteryzowano ponadto cel i zakres stosowania poszczególnych narzędzi Logicznego Wnioskowania w zarządzaniu zmianą. Zaprezentowano również zastosowanie Logicznego Wnioskowania w pokonywaniu kolejnych warstw oporu wobec zmian oraz omówiono rolę poszczególnych narzędzi w tym zakresie.
-
The management of hematologic malignancies during the COVID-19 pandemic
Publication -
MULTIDIMENSIONAL CADASTRE AS AN ELEMENT OF PARTICIPATION IN MODERN SPACE MANAGEMENT
Publication -
2018 ESC/ESH Guidelines for the management of arterial hypertension
Publication -
2018 ESC/ESH Guidelines for the management of arterial hypertension
Publication -
2018 ESC/ESH Guidelines for the management of arterial hypertension
Publication -
PROCEEDING OF THE SEVENTH INTERNATIONAL CONFERENCE ON INFORMATION AND MANAGEMENT SCIENCES
PublicationOdnajdywanie informacji w internecie lub w dużych bazach tekstowychwymaga wiedzy o słowach indeksujących dokumentu.Jednnym z podejść poprawiających jakość i szybkość wyszukiwaniajest zastosowanie klasteryzacji i wizualizacji danych. W artykuleprzedstawione zostało podejście do wyszukiwania informacji winternecie oparte o baze wiedzy o języku. Implementacja takiegokontenera wiedzy zrealizowana została w oparciu o kognitywne teorieorganizacji...
-
Knowledge and information management in contemporary organizations - theoretical considerations
PublicationW artykule zaprezentowano teoretyczne rozważania dotyczące wiedzy oraz zarządzania wiedzą we współczesnych organizacjach. Podkreślono w nim rolę zarządzania wiedzą jako źródła przewagi konkurencyjnej, a także zamieszczono pewne wytyczne odnośnie wprowadzania zarządzania wiedzą w organizacji.
-
Project Management in Enterprises: IT Implementation Based on Fuzzy Models
PublicationW pracy analizuje się problem zastosowania metod zarządzania wiedzą oraz metod sztucznej inteligencji w zarządzaniu budżetem i planem realizacji projektów informatycznych. W pierwszej części wskazuje się na problemy związane z zarządzaniem projektami wytwarzania oprogramowania w zakresie planowania i bieżącego sterowania zarówno procesem wytwórczym, jak i zespołem programistów. Po omówieniu pożądanych zmian w metodologii zarządzania,...
-
2013 ESH/ESC Guidelines for the management of arterial hypertension
Publication -
2013 ESH/ESC Guidelines for the management of arterial hypertension
Publication -
Recommendations for the management of patients with obstructive sleep apnoea and hypertension
Publication -
Update on Hypertension Management: Obstructive sleep apnea and hypertension
Publication -
Perspectives of Lean Management Using the Poka Yoke Method
Publication -
AC Microgrid Control and Management Strategies: Evaluation and Review
Publication -
Revolutionizing SME Management: The Digital Transformation of Financial Operations
Publication -
Multi-level models of transport systems for traffic management
PublicationThe region of Pomorskie uses a variety of tools for forecasting and analysing transport. They can be operated, calibrated and updated with data that will be collected and stored in the TRISTAR system. An initiative of the Department of Highway Engineering of the Gdansk University of Technology is designed to develop and implement an integrated and hierarchical system for forecasting and analysing transport called MST (Multilevel...
-
Planning and Management of Large Scale Urban Development Projects
Publicationx
-
Trans-Risk - An Integrated Method for Risk Management in Transport
Publication -
Project- and service oriented thinking in engineering management education
Publication.
-
A NEW WORK SAFETY MANAGEMENT SYSTEM IN CONSTRUCTION SITES
PublicationThe hazards on the list are assessed on two levels, namely as minor and serious, and the risk relating to work at the site at three levels: small, average and high, within the range from 1 to 10, where 1 is the lowest value meaning a small risk, and 10 the value meaning a high risk.
-
Zarządzanie procesami przedsiębiorstwa (BMP-Business Process Management).
PublicationW przedstawionym rozdziale opisano założenia metody projektowania i doskonalenia zintegrowanego systemu zarządzania organizacją i procesami. System zarządzania organizacją i procesami, w odróżnieniu od aktualnych systemów polegających na zarządzaniu organizacją poprzez funkcje (wydziały, działy), jest bardziej efektywną formą zarządzania organizacjami ukierunkowanymi na rynek.
-
Application of blackboard architecture in concurrent environment for it project management.
PublicationOmówiono możliwości zastosowania zasad inżynierii współzadaniowej w procesie projektowania złożonych systemów informatycznych.
-
Providing for continuous risk management in distributed software projects.
PublicationArtykuł prezentuje koncepcję ciągłego zarządzania ryzykiem w rozproszonych projektach informatycznych. Proponowane podejście koncentruje się na dostarczeniu uczestnikom projektu szerokiego i łatwo dostępnego kanału komunikacyjnego, przez który mogą oni komunikować informację o ryzyku. Zebrane informacje mogą być później analizowane pod różnymi kątami tak, by wybrać największe zagrożenia dla projektu lub też by prześledzić...