Results 21 to 30 of about 19,680 (211)
Communications, 2021 The influence of the aggressive environments of river water, seawater, oil, petrol and sodium hydroxide on the impact strength of epoxy-polyester composite was investigated. Testing was conducted by two different methods.
Serhii Yakushchenko +5 more
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A load forecasting method for steel industry based on ICEEMDAN
Zhejiang dianliIn response to the challenge of low accuracy in load forecasting for the steel industry， a load forecasting approach is introduced based on ICEEMDAN （improved complete ensemble empirical mode decomposition with adaptive noise）.
ZHANG Si +4 more
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fteval Journal for Research and Technology Policy Evaluation Issue 48/July 2019 - Proceedings of the Conference "Impact of Social Sciences and Humanities for a European Research Agenda Valuation of SSH in mission-oriented research", 2019 Es gibt verschiedene Versuche, die Bedeutung von „Auswirkung“ im Zusammenhang mit und aufgrund von wissenschaftlichen Forschungen aus den Sozial- und Geisteswissenschaften zu umschreiben und zu erfassen.1 Trotz aller lobenswerten Bemuhungen konnen diese Definitionen nicht den Eindruck aufheben, dass die anfangliche Notwendigkeit besteht, eine zu ...
Thomas König +2 more
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Response mechanism of impact load based on marine shafting-oil film-stern structure system
Zhongguo Jianchuan Yanjiu, 2017 The anti-impact ability of shafting directly affects the stability and security of a ship's power transmission, and it cannot be ignored that large-scale effects on ships have an influence on the interaction intensity of the impact load.
DONG Liangxiong +3 more
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Analysis of PDC cutter cutting‐broken conglomerate based on the discrete element method
Energy Science & Engineering, 2022 It is well known that the magnitude of impact load is one main reason for polycrystalline diamond compact (PDC) cutter failure rapidly when drilling conglomerate formation. However, there are many factors affecting the magnitude of impact load. To assess
Xiaoao Liu +4 more
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Frontiers in Earth ScienceThis study focuses on the performance of hydraulic support columns under complex operating conditions. By constructing a finite element model that accounts for actual connection relationships and contact nonlinearities, mechanical simulation tests were ...
Yang Liu +4 more
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Investigation on the Application of Taylor Impact Test to High-G Loading
Frontiers in Materials, 2021 Taylor impact test is characterized by high impact energy, low cost, and good repeatability, giving it the technical foundation and development potential for application in high-g loading.
Li Juncheng +4 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian +13 more
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Meitan kexue jishuTo explore the dynamic characteristics and energy dissipation laws of coal fracture instability under varied impact loads, using an improved Hopkinson bar (SHPB) test system was used to conduct one-dimensional impact load, impact load and axial static ...
Di HE +6 more
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Impact of load dynamics on torsional interactions [PDF]
2016 Power Systems Computation Conference (PSCC), 2016 This paper evaluates the impact of load dynamics on torsional interactions by considering a mix of static and dynamic loads aggregated at the bulk transmission level. This is essential to investigate the importance of detailed load modelling for subsynchronous resonance (SSR) studies to accurately assess damping contribution and capture system dynamics.
Papiya Dattaray +5 more
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