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Wyszukujesz frazę "life-cycle design" wg kryterium: Temat

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    Wyświetlanie 1-4 z 4
    Tytuł:
    Assessment of Durability of the Toothed Segment Based on FEM Analysis and Low Fatigue Cycle Test
    Autorzy:
    Piekło, J.
    Maj, M.
    Żuczek, R.
    Pysz, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/381408.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    design life cycle
    fatigue analysis
    fatigue criteria
    low fatigue cycle test
    cykl życia
    analiza zmęczeniowa
    kryteria zmęczeniowe
    niskocyklowe badanie zmęczeniowe
    Opis:
    The development of a novel design for the toothed segment of drive transmission in longwall shearer is expected to significantly reduce the cost of individual components of the feed system and the related work of repair and renovations, increasing at the same time the safety of mine repair teams. The conducted experimental and numerical analysis of the state of stress and strain in the innovative design of the toothed segment has enabled estimating the maximum effort of the developed structure. Based on the results of fundamental mechanical studies of the cast L20HGSNM steel and fatigue tests combined with the numerical stress/strain analysis, the fatigue life curve was plotted for the examined casting of the rack.
    Źródło:
    Archives of Foundry Engineering; 2016, 16, 4; 113-118
    1897-3310
    2299-2944
    Pojawia się w:
    Archives of Foundry Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Quality engineering challenges on the way to sustainability
    Autorzy:
    Hamrol, Adam
    Powiązania:
    https://bibliotekanauki.pl/articles/1841393.pdf
    Data publikacji:
    2020
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    quality engineering
    sustainability
    product life cycle
    product design
    customization
    Opis:
    The goal of this paper is to present the author’s thoughts on the possible contribution of quality engineering to sustainable development. It is indicated that in the product life cycle designers have the greatest potential to support this challenge. Arguments have been presented to abandon the commonly accepted paradigm, according to which the overriding goal of the designer is to achieve the highest market value possible measured by the prospected level of demand for the products designed. It is postulated to include the minimization of the risks brought to the natural environment and social relations as a criterion of product design quality. To this goal, it is necessary for designers to pursue both environmentally friendly materials and technologies and design concepts reducing consumers’ pressure on continuously increasing demand. Such an approach will allow for more effective control of consumption, the main cause of the negative effects of economic growth.
    Źródło:
    Management and Production Engineering Review; 2020, 11, 4; 113-120
    2080-8208
    2082-1344
    Pojawia się w:
    Management and Production Engineering Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    An Innovative Design Approach for Charcoal Briquette Packaging Design to Meet Customer Requirements
    Autorzy:
    Wangphanich, Pilada
    Kongprasert, Nattapong
    Powiązania:
    https://bibliotekanauki.pl/articles/2201154.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    customer requirement
    emotional design
    quality function deployment
    brand identity
    life cycle assessment
    Opis:
    To survive in the competitive challenges, the products have to be designed to meet the needs and requirements of customers, differ from the competitors, and be friendly with the environment. This research was to propose an innovative design approach for charcoal briquette packaging design to meet the customer requirements. The customer requirements were explored and translated to product characteristics by using quality function deployment. The customers’ perceptions to product visual forms were explored through the emotional design approach. Customers’ requirements and customer perceptions were integrated to create a new charcoal briquette packaging. A new packaging design and process during its life cycle was evaluated an impact on the environment through carbon footprint values. The result showed that the innovative design approach can be used to guide designer design the charcoal briquette packaging to meet the requirements and perceptions of customers, illustrate the product identity and be friendly with the environment.
    Źródło:
    Management and Production Engineering Review; 2022, 13, 4; 3--15
    2080-8208
    2082-1344
    Pojawia się w:
    Management and Production Engineering Review
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Environmental analysis of a product manufactured with the use of an additive technology – AI-based vs. traditional approaches
    Autorzy:
    Dostatni, Ewa
    Dudkowiak, Anna
    Rojek, Izabela
    Mikołajewski, Dariusz
    Powiązania:
    https://bibliotekanauki.pl/articles/2204511.pdf
    Data publikacji:
    2023
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    additive manufacturing
    AM
    eco-design
    life cycle assessment
    LCA
    artificial intelligence
    AI
    neural networks model
    produkcja dodatkowa
    zielony design
    szacowanie cyklu życia
    sztuczna inteligencja
    model sieci neuronowej
    Opis:
    This paper attempts to conduct a comparative life cycle environmental analysis of alternative versions of a product that was manufactured with the use of additive technologies. The aim of the paper was to compare the environmental assessment of an additive-manufactured product using two approaches: a traditional one, based on the use of SimaPro software, and the authors’ own concept of a newly developed artificial intelligence (AI) based approach. The structure of the product was identical and the research experiments consisted in changing the materials used in additive manufacturing (from polylactic acid (PLA) to acrylonitrile butadiene styrene (ABS)). The effects of these changes on the environmental factors were observed and a direct comparison of the effects in the different factors was made. SimaPro software with implemented databases was used for the analysis. Missing information on the environmental impact of additive manufacturing of PLA and ABS parts was taken from the literature for the purpose of the study. The novelty of the work lies in the results of a developing concurrent approach based on AI. The results showed that the artificial intelligence approach can be an effective way to analyze life cycle assessment (LCA) even in such complex cases as a 3D printed medical exoskeleton. This approach, which is becoming increasingly useful as the complexity of manufactured products increases, will be developed in future studies.
    Źródło:
    Bulletin of the Polish Academy of Sciences. Technical Sciences; 2023, 71, 1; art. no. e144478
    0239-7528
    Pojawia się w:
    Bulletin of the Polish Academy of Sciences. Technical Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-4 z 4

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