RESEARCH ON HEAT DISSIPATION OF LTCC SUBSTRATE MICROCHANNEL BASED ON ORTHOGONAL DESIGN by HE Wei, HUANG ChunYue, LIANG Ying

“…The effect of different microchannel structures, microchannel diameter and fluid flow velocity on the heat dissipation performance was analyzed,Using orthogonal table design, nine multi-chip module models with different combinations of structural parameters were designed. …”
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Characterization and Catalytic Behaviour of Co(PO)–AlPO Catalysts by M.R. Mostafa, F.Sh. Ahmed

“…Co 3 (PO 4 ) 2 , AlPO 4 and the binary system Co 3 (PO 4 ) 2 -AlPO 4 with different compositions were prepared by the coprecipitation method. The structural properties of these samples were determined using XRD, DTA and FT-IR techniques. …”
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How can Customer Analytics Capabilities Influence Organizational Performance? A moderated mediation analysis by Alamir Costa Louro, Marcelo Moll Brandão, Jurij Jakli\u010D, Arthur Sarcinelli

“…Its contribution lies in the test of this mediation in different types of industries in Brazil, by using SmartPLS software for structural equation modeling (SEM) and IBM SPSS with PROCESS macro for more in-depth insights. …”
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Based on the immune system: the role of the IL-2 family in pancreatic disease by Yuqing Zhu, Zheng Lu, Zhuo Wang, Jiao Liu, Ke Ning

“…In this paper, we review the structural and functional characteristics of IL-2 family members, focus on their molecular mechanisms in pancreatic diseases including acute pancreatitis, chronic pancreatitis and pancreatic cancer, and highlight the importance of the related proteins in the regulation of immune response and disease progression, which will provide valuable insights for new biomarkers in pancreatic diseases, early diagnosis of the diseases, assessment of the disease severity, and development of new therapeutic regimens. …”
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Energy Supply Risks, the Energy Price Crisis and Climate Protection Require Joint Responses by Manfred Fischedick

“…We must learn that we need to be more sensitive to potential risks and take precautions where necessary and possible, even if this requires pre-emptive financial and structural actions. The text focuses onis the current situation in which we have to find integrative answers reflecting the severe energy supply risks (associated with the energy import dependency from Russia) and the rising and volatile energy prices on the one hand and the climate protection challenge on the other.…”
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Analysis on Cage Dynamic Characteristic of Ultra-low Temperature Angular Contact Ball Bearing by Jing Liu, Yanguang Ni, Wenhu Zhang, Sier Deng

“…The influences on cage slip ratio and friction power consumption that caused by different working conditions and different structural parameters are investigated. The research show that， as the bearing speed， radial clearance and pocket axial clearance increase， the cage slip ratio increases， as the bearing load， guide clearance and pocket circumferential clearance decrease， the cage slip ratio decreases. …”
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Tooth Contact Analysis of Straight Bevel Gears Machined with Concave Cutters by Wang Zhiyong, Zhang Zhu, Duan Zhihong, Zhang Yu

“…Based on the machining principle and structural characteristics of the concave cutter, the tooth surface mathematical model of the straight bevel gear machined by the concave cutter is established, and the corresponding tooth surface contact analysis method is given. …”
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Machine learning-based detection, identification and restoration method of jamming attacks in optical networks by Xiaoxue GONG, Jiahao PANG, Qihan ZHANG, Changle XU, Wenshuai QIN, Lei GUO

“…Optical networks are vulnerable to signal jamming attacks aimed at disrupting communication services due to their structural fragility.Based on this, a machine learning-based jamming attacks detection, identification and restoration framework was proposed.In terms of attacks detection and identification, the performances of BiLSTM, 1DCNN, and seven conventional machine learning classifiers (ANN, DT, KNN, LDA, NB, RF, and SVM) were evaluated in detecting the presence of attacks, and identifying different types of jamming attacks.In terms of attacks restoration, a BiLSTM-BiGRU-based jamming attacks restoration model was proposed to restore light-in-band, strong-in-band, light-out-of-band, and strong-out-of-band jamming attacks.Numerical simulation results reveal that the proposed model demonstrates excellent performance with a detection and identification accuracy of 99.20%, with attack restoration ratios of 95.05%, 97.03%, 94.06%, and 61.88%, respectively.…”
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Restructuration urbaine et recomposition paysagère dans la ville de Yaoundé by Eric Voundi, Carole Tsopbeng, Mesmin Tchindjang

“…In the 1990s, the economic crisis hit the country and Structural Adjustment Programs led to the State disengagement from urban planning. …”
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Study on Influence of Copper Slag, Furnace Slag and Metakaolin In The Properties Of Concrete by N. Sakthieswaran

“…As a trigger to them here, it is extended from the earlier study to investigate the properties of concrete subjected to acid attack, the behaviour on concrete in reinforced structural members and also the microstructure study usin X-Ray Diffractometer and Fourier Transform Infrared Spectroscopy.…”
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Load Carrying Capacity Analysis of Helicoidal Surface Thrust Bearing by Zhang Wentao, Zhang Songlin, Cheng Baixin

“…The different structural helicoidal surface thrust bearing lubrication models is built and calculated with FLUENT to analyze the effects of the thickness of the oil film,pitch of the helicoidal surface and angular speed on load capacity of the thrust bearing,which provide the theoretical basis for design of helicoidal surface thrust bearing. …”
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Ampliando la comprensión de la pobreza energética desde el enfoque de capacidades: hacia una mirada construida desde las personas afectadas by Victoria Pellicer-Sifres

“…To do this, using the capability approach and a qualitative fieldwork, we propose a conceptual framework to rethink and redefine the phenomenon, in order to: i) link the problem with social justice and with vulnerability; ii) broaden the spectrum of causes and link them with personal, social, environmental and structural issues; iii) understand the consequences as the deprivation of a series of capabilities, operations and agency that prevent people from living the life they value. …”
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A New Method for Isomorphism Identification of Planetary Gear Train based on Improved Hamming Number by Sun Wei, Li Anming, Kong Jianyi, Zuo Huiyan, Wei Sijia

“…The isomorphism identification is one of the indispensable processes in structure synthesis of planetary gear train.It is of great significance for the creation of novel planetary gear train with excellent transmission characteristics.A new method for identifying isomorphism of planetary gear train based on improved Hamming number is proposed.Firstly，a new method for describing the topological diagram of planetary gear train by improved link adjacency matrix is proposed.This matrix contains all the information of the topological structure of planetary gear train and has the uniqueness of description.Then，the basic feature of planetary gear train is represented by the feature code，which is the necessary condition for isomorphism.Then，the principle of improved Hamming number is defined，and the Hamming code is obtained.By distinguishing whether the structural constants of the feature code and the Hamming code are equal，the isomorphism of the planetary gear train is identified.Finally，the validity and reliability of the method are verified by examples.…”
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Experimental Study on Optimal Design of Permeable Concrete Mix Ratio by WANG Baoqiang, LIAO Fangzhen

“…This experiment aimed to develop a new type of permeable concrete with high strength,with various mix ratio designs tried.In addition,the effects of various mix ratio designs on the compressive strength and permeability performance of permeable concrete were studied,and the optimization design scheme of the optimal aggregate and mix ratio of permeable concrete was proposed.The study shows that in permeable concrete,the high-efficiency water-reducing agent is effective in assisting silica fume dispersion;the use of mechanism sand can improve the compressive strength of permeable concrete;after adding fine aggregate and admixture,the optimal water-cement ratio is 0.32;the compressive strength after 28 d is improved,and the permeability is greater than 2 mm/s;when the structural strength requirement of permeable concrete pavement is not high,or when there is special concern about pavement clogging in a longer period of use,a higher water-cement ratio of 0.36 can be used.…”
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Impactos da pandemia de COVID-19 no setor hoteleiro: os casos de Lisboa, Maputo e São Paulo by Rita de Cássia Ariza da Cruz, Eduardo Brito-Henriques, Sara Larrabure, Dário Manuel Isidoro Chundo

“…Other changes of a more structural nature, such as rebranding processes and permanent closure of hotels found significant variations among the cities studied. …”
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The Factors Affecting Students’ Behavioral Intentions to Use E-learning for Educational Purposes: A Study of Physical Education Students in China by Pengfei Yang, Shaowen Qian

“…This study endeavors to address this issue by utilizing a structural equation model (SEM) to explore the factors and mechanisms influencing e-learning adoption among Physical Education students. …”
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Study on Vibration Characteristic of Trilobe Raceway Cylindrical Roller Bearing with Elastic Support by Sun Xue, Deng Sier, Zhang Yuanjun, Chen Guoding

“…By using the predict-correct integer algorithm with variable step,the dynamics equation is solved,and the influence of structural parameters of elastic support and working conditions on the vibration characteristics of the bearing is investigated. …”
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DESIGN ON STEP-TYPE ADVANCED SUPPORTING SYSTEM AND RESEARCH ON THE SUPPORTING CHARACTERISTICS by XIE Miao, LIU ZhiXiang, MAO Jun, LU JinNan, CHI Cheng

“…Establish the deflection equation of roof by the theory of structural mechanics and materials mechanics,and solve the deformation law of the roof with the help of computer aided software. …”
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SMORE: spatial motifs reveal patterns in cellular architecture of complex tissues by Zainalabedin Samadi, Kai Hao, Amjad Askary

“…Applied to retina, brain, and embryonic tissue maps, SMORE identifies novel spatial motifs, including one that offers a new mechanism of action for type 1b bipolar cells. Structural signatures detected by SMORE also form a basis for classifying tissues. …”
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Analysis and Optimization of the Vibro-acoustic Coupled of Crane Reducer by Dai Jun

“…The rigid-flexible coupled dynamics analysis model of crane reducer is built,the gear meshing force and bearing force are obtained by using variable step backward integration method,taking the bearing force as load boundary condition of the vibro-acoustic coupled model,the vibro-acoustic coupled analysis BEM model which include structural mesh,acoustic mesh and field mesh is set up in LMS Virtual Lab,the sound pressure at the surface and field of the reducer is got by using full method. …”
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