Autor: Wang, Mo - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Facing the unknown with hope or fear : on the affective reactions to outcome uncertainty
Autorzy:: Kruglanski, Arie W.
Molinario, Erica
Pierro, Antonio
Ellenberg, Molly
Laurijssen, Maxim
Jaume, Luis C.
Contu, Federico
Wang, Mo
Dragon, Piotr
Szumowska, Ewa
Altungy, Pedro R.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 2.

Tytuł:: LeverAge : a European network to leverage the multi-age workforce
Autorzy:: Steiner, Dirk D.
Gerpott, Fabiola H.
Wang, Mo
Sotiroska Ivanoska, Kalina
Yeung, Danni Yuen-lan
Reh, Susan
Eppler-Hattab, Raphael
Topa, Gabriela
Zhang, Xin
Zaniboni, Sara
Kunze, Florian
Klimek, Sabina
Caon, Maurizio
Varianou-Mikellidou, Cleo
Žnidaršič, Jana
Sousa, Ines C.
Al Mursi, Noura
Fasbender, Ulrike
Schmeink, Martina
Tomas, Jasmina
Truxillo, Donald M.
Boehm, Stephan A.
Ng, Yin Lu
Balytska, Mariia
Halvorsen, Cal J.
Bonsdorff, Monika von
Moasa, Horia
Silberg, Slavka
Burmeister, Anne
Mertan, Emete Biran
Inceoglu, Ilke
Wang, Dahua
Cabib, Ignacio
Yildirim, Kemal
Vignoli, Michela
Marcus, Justin
Liili Abuladze, Liili
Fülöp, Marta
Scheibe, Susanne
Betanzos, Norma D.
Iskifoglu, Mustafa
Turek , Konrad
Kenig, Nikolina
Perek-Białas, Jolanta
Goštautaitė, Bernadeta
Parker, Sharon K.
Furunes, Trude
Derous, Eve
Hernaus, Tomislav
Kanfer, Ruth
Stukalina, Yulia
Kooij, Dorien
Drury, Lisbeth
Deller, Jürgen
Peter A Bamberger, Peter A.
Resuli, Vebina
Opis:: Bringing together 150+ scholars and practitioners from 50+ countries, and funded by the European Commission, COST Action LeverAge (https://www.cost.eu/actions/CA22120/) is the first network-building project of its kind in the work and organizational psychology and human resource management (WOP/HRM) aspects of work and aging. Focused on the aging workforce, the Action aims to foster interdisciplinary and multinational scientific excellence and the translation of science to practical and societal impact across 4 years. Based on a research synthesis, we identify five broad research directions for work and aging science including work and organizational practices for a multi-age workforce, successful aging at work, the integration of age-diverse workers and knowledge transfer, aging and technology at work, and career development in later life and retirement. We provide key research questions to guide scientific inquiry along these five research directions alongside best practice recommendations to expand scholarly impact in WOP/HR
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Skocz do pozycji: 3.

Tytuł:: Seismic performance of horizontal swivel system of asymmetric continuous girder bridge
Autorzy:: Wang, Jiawei
Gao, Hongshuai
Zhang, Kexin
Mo, Zongyun
Wang, Hongchung
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/2203425.pdf Link otwiera się w nowym oknie
Opis:: The bridge horizontal swivel system generally adopts a symmetrical structure and uses a spherical hinge structure that can adjust the rotation to complete rotation construction. Because of the complexity of railway lines under bridges, some asymmetrical horizontal swivel systems have been increasingly applied in practical engineering in recent years. This system is more suitable for areas with complex railway lines, reduces the bridge span, and provides better economic benefits. However, it is also extremely unstable. In addition, instability can easily occur under dynamic loads, such as earthquake action and pulsating wind effects. Therefore, it is necessary to study their mechanical behavior. Based on the horizontal swivel system of an 11,000-ton asymmetric continuous girder bridge, the dynamic response of the horizontal swivel system to seismic action was studied using the finite element simulation analysis method. Furthermore, using the Peer database, seismic waves that meet the calculation requirements are screened for time-history analysis and compared to the response spectrum method. The mechanical properties of the structural system during and after rotation were obtained through calculations. During rotation, the seismic response of the structure is greater. To reduce the calculation time cost, an optimization algorithm based on the mode shape superposition method is proposed. The calculation result is 87% that of the time-history analysis, indicating a relatively high calculation accuracy.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Tool path planning for five-axis end milling of cycloidal gears and its full tooth profile accuracy measurement
Autorzy:: Wang, Jian
Liao, Longxing
Luo, Shanming
Mo, Jingyu
Tematy:: cycloidal gear
end milling
five-axis CNC machine tool
tooth path planning
full tooth profile accuracy measurement; Pokaż więcej
Wydawca:: Instytut Podstawowych Problemów Techniki PAN
Powiązania:: https://bibliotekanauki.pl/articles/38890069.pdf Link otwiera się w nowym oknie
Opis:: This paper proposes a method of end milling of cycloidal gears using a five-axis computer analytical control (CNC) machine tool. Firstly, the basic principle of the five-axis end milling of cycloidal gears is introduced. The cutting characteristics of the ball-end and the flat-end cutters are analyzed. Secondly, the path planning method of the five-axis end milling of cycloidal gears is researched. A curvature matching method is used to check for local over-cut interference and a minimum distance method is used to check for global collision interference. These two interferences are avoided by calculating the feasible range of cutter orientations and adjusting the dips of cutter shafts. Tests of end milling of cycloidal gears are carried out using a ball-end cutter and a flat-end cutter, respectively. Finally, full tooth profile accuracy measurements are undertaken with an image-measuring instrument to assess the quality of cycloidal gears processed in this way. This study provides a theoretical basis for the improvement of the tooth profile accuracy and surface quality of cycloidal gears.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Data correction method of the persistent scatterer interferometric synthetic aperture radar technique in landslide surface monitoring
Autorzy:: Xie, Mo-Ewn
Lv, Fu-Xia
Wang, Li-Wei
Tematy:: landslide monitoring
PS-InSAR technology
reservoir landslide
error analysis; Pokaż więcej
Wydawca:: Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa
Powiązania:: https://bibliotekanauki.pl/articles/89050.pdf Link otwiera się w nowym oknie
Opis:: Landslides generally cause more damage than first predicted. Currently, many methods are available for monitoring landslides occurrence. Conventional methods are mainly based on single-point monitoring, which omits the aspect of variation in large-scale landslides. Due to the development of radar satellites, the differential interferometric synthetic aperture radar technique has been widely used for landslide monitoring. In this study, an experimental region in the Wudongde Hydropower Station reservoir area was studied using archived spaceborne synthetic aperture radar (SAR) data collected over many years. As the permanent scatterer interferometric SAR (PS-InSAR) technique is an advanced technology, it could be suitably used to overcome the time discontinuity in long time series. However, the accuracy of date processing obtained using the PS-InSAR technique is lower than that obtained using the single-point monitoring method. The monitoring results of the PS-InSAR technique only demonstrate the moving trend of landslides and do not present the actual displacement. The Advanced Land Observation Satellite and a high-precision total station were used for long-term landslide monitoring of the Jinpingzi landslide at the Wudongde Hydropower Station reservoir area. Based on a relationship analysis between the data obtained using the PS-InSAR technique and the total station, a revised method was proposed to reduce the errors in the PS-InSAR monitoring results. The method can not only enhance the monitoring precision of the PS-InSAR technology but also achieve long-term monitoring of landslide displacement from a bird's-eye view.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Influence of fenugreek-gum and particle size on performance of talc flotation
Autorzy:: Gu, G.
Mo, C.
Zhao, K.
Chen, Z.
Wang, X.
Tematy:: talc
particle size
fenugreek-gum
depression
flocculation; Pokaż więcej
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Powiązania:: https://bibliotekanauki.pl/articles/109940.pdf Link otwiera się w nowym oknie
Opis:: Talc usually exists as a gangue mineral in copper-nickel sulfide, molybdenite etc. In order to separate precious metals, naturally hydrophobic talc should be depressed effectively in flotation process. The effect of fenugreek-gum (FG) on the flotation performance of talc with different particle sizes was studied. The depression mechanism was investigated extensively through tests of flotation, adsorption and zeta potential, as well as infrared spectroscopy and laser particle size analysis. Flotation results indicated that the FG had a strong depression ability for talc with the particle size of -0.074 + 0.037 mm, -0.037 mm and -0.010 mm when proper dosage of FG was added. The coarse talc was completely depressed by 2.5 mg/ dm3 FG. When the particle size decreased, more FG was required to obtain the maximum depressing effect, which was verified by adsorption tests. FG reduced the electronegativity on the talc surface by chemical adsorption, and flocculation of talc powders caused a high efficient depressing effect.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Identification method for power quality disturbances in distribution network based on transfer learning
Autorzy:: Heping, Peng
Wenxiong, Mo
Yong, Wang
Le, Luan
Zhong, Xu
Tematy:: disturbance identification
distribution network
multiple transfer learning
power quality; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/2135730.pdf Link otwiera się w nowym oknie
Opis:: For a higher classification accuracy of disturbance signals of power quality, a disturbance classification method for power quality based on gram angle field and multiple transfer learning is proposed in this paper. Firstly, the one-dimensional disturbance signal of power quality is transformed into a Gramian angular field (GAF) coded image by using the gram angle field, and then three ResNet networks are constructed. The disturbance signals with representative signal-to-noise ratios of 0 dB, 20 dB and 40 dB are selected as the input of the sub-model to train the three sub-models, respectively. During this period, the training weights of the sub-models are transferred in turn by using the method of multiple transfer learning. The pre-training weight of the latter model is inherited from the training weight of the previous model, and the weight processing methods of partial freezing and partial fine-tuning are adopted to ensure the optimal training effect of the model. Finally, the features of the three sub-models are fused to train the classifier with a full connection layer, and a disturbance classification model for power quality is obtained. The simulation results show that the method has higher classification accuracy and better anti-noise performance, and the proposed model has good robustness and generalization.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Synthesis and Characterization of PolyNIMMO-HTPB-polyNIMMO Triblock Copolymer as a Potential Energetic Binder
Autorzy:: Wang, X.
Shu, Y.
Lu, X.
Mo, H.
Xu, M.
Tematy:: triblock copolymer
cationic ring opening polymerization
polymer
DSC; Pokaż więcej
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Powiązania:: https://bibliotekanauki.pl/articles/358529.pdf Link otwiera się w nowym oknie
Opis:: Triblock copolymer polyNIMMO-HTPB-polyNIMMO was synthesized by cationic ring opening polymerization of NIMMO (3-nitratomethyl-3-methyloxetane) in the presence of hydroxyl-terminated polybutadiene catalyzed by BF3·OEt2. The polymer was characterized by FT-IR, 1H NMR, 13C NMR spectroscopy, and GPC. DSC was used to investigate the thermal behaviour of the triblock copolymer and its exothermic decomposition peak was found to be at 215 °C. All of the results indicated that the triblock copolymer polyNIMMO-HTPB-polyNIMMO might serve as a potential energetic propellant binder.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Efficient cloud-based digital-physical testing method for feeder automation system in electrical power distribution network
Autorzy:: Chen, Guoyan
Mo, Wenxiong
Wang, Hongbin
Tang, Jinrui
Bian, Xinhao
Tematy:: cloud simulation
digital-physical testing method
feeder automation
feeder terminal unit
power distribution system; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Powiązania:: https://bibliotekanauki.pl/articles/140469.pdf Link otwiera się w nowym oknie
Opis:: A feeder automation (FA) system is usually used by electricity utilities to improve power supply reliability. The FA system was realized by the coordinated control of feeder terminal units (FTUs) in the electrical power distribution network. Existing FA testing technologies can only test basic functions of FTUs, while the coordinated control function among several FTUs during the self-healing process cannot be tested and evaluated. In this paper, a novel cloud-based digital-physical testing method is proposed and discussed for coordinated control capacity test of the FTUs in the distribution network. The coordinated control principle of the FTUs in the local-reclosing FA system is introduced firstly and then, the scheme of the proposed cloud-based digital-physical FA testing method is proposed and discussed. The theoretical action sequences of the FTUs consisting of the FTU under test and the FTUs installed in the same feeder are analyzed and illustrated. The theoretical action sequences are compared with the test results obtained by the realized cloud-based simulation platform and the digital-physical hybrid communication interaction. The coordinated control capacity of the FTUs can be evaluated by the comparative result. Experimental verification shows that the FA function can be tested efficiently and accurately based on our proposed method in the power distribution system inspection.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Key fault propagation path identification of CNC machine tools based on maximum occurrence probability
Autorzy:: Zhang, Yingzhi
Zhou, Yutong
Yang, Fang
Wang, Zhiqiong
Sun, Mo
Tematy:: fault propagation
CNC machine tools
key fault propagation path
improved Pagerank
fault propagation probability; Pokaż więcej
Wydawca:: Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
Powiązania:: https://bibliotekanauki.pl/articles/27312788.pdf Link otwiera się w nowym oknie
Opis:: In order to revise the deviation caused by ignoring the dynamic character of fault propagation in traditional fault propagation path identification methods, a method based on the maximum occurrence probability is proposed to identify the key fault propagation path. Occurrence probability of fault propagation path is defined by dynamic importance, dynamic fault propagation probability and fault rate. Taking the fault information of CNC machine tools whichsubject to Weibull distribution as an example, this method has been proven to be reasonable through comparative analysis. Result shows that the key fault propagation path of CNC machine tools is not unique, but changes with time. Before 1000 hours, key fault propagation path is electrical component (E) to mechanical component (M); after 1000 hours, key fault propagation path is auxiliary component (A) to mechanical component (M). This change should be taken into account when developing maintenance strategies and conducting reliability analysis.
Dostawca treści:: Biblioteka Nauki

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