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Novel modified blumgart anastomosis reduces clinically relevant pancreatic fistula after pancreaticoduodenectomy: a retrospective study using inverse probability of treatment weigh...
Published 2025-06-01“…This technique demonstrates improved surgical efficiency and postoperative recovery, providing a valuable option for safer pancreatic reconstruction following PD.…”
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82
Algorithm for the synthesis of equations of thermal conductivity of lithium-ion accumulator for finite volumes during division
Published 2024-08-01“…First of all, this is thermal acceleration, which is caused by internal physico-chemical processes and improper operation. …”
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83
Analysis of Factors Affecting the Spatial Association Network of Food Security Level in China
Published 2024-10-01“…Recently, the western region has shown accelerated improvements in food security, followed by the central area, with the eastern region maintaining steady growth. (2) A structurally robust spatial correlation network of food security has emerged, characterized by variations in the number of network relationships, fluctuations in network density, and a decline in network efficiency while still exhibiting pronounced small-world characteristics. (3) The network displays a clear core-periphery structure, with Shanghai, Beijing, and Jiangsu positioned centrally, playing pivotal intermediary roles, whereas remote provinces such as Gansu, Ningxia, and Liaoning occupy the periphery. (4) The four major regions demonstrate sparse internal connectivity yet robust inter-regional ties, resulting in pronounced spillover effects. (5) Various factors, including geographic distance, provincial proximity, disparities in economic development levels, variations in marketization, differences in agricultural human capital, and disparities in land productivity, significantly impact the establishment of spatial correlations in food security. …”
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84
Optimizing hardware configuration for solar powered energy management in battery ultracapacitor hybrid electric vehicles
Published 2024-11-01“…The primary storage battery’s longevity and overall system efficiency are intended to be increased by the EMS’s ability to forecast driving circumstances and lessen the load on it. …”
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85
Voltage Control via Tap-Changing Transformer Using the Holomorphic Embedding Load Flow Method Based on Total Multiplication of Polynomials
Published 2025-01-01“…Using an alternating adjustment scheme, the proposed approach takes advantage of the superior numerical robustness and computational efficiency of the HELM/TMP over conventional power flow methods. …”
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86
影响滚珠型弧面凸轮分度机构啮合效率的分析研究
Published 2012-01-01“…According to the relative motion relationship of the steel ball,the cam and the ball socket of the index plate,the theory computing method of the meshing efficiency for the globoidal indexing cam with steel ball is deduced.By the numerical method,the effect of contact ratio to the meshing efficiency is calculated.The laws of the modified constant speed curve,the modified trapezoid acceleration curve and modified sine acceleration curve are compared,and the effect factors of the meshing efficiency during the indexing circle are obtained.The study result has guiding significance for the design of the transmission mechanism.…”
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87
Mechanical Transformation of Fly Ash toward Its Utilization in Cemented Paste Backfill
Published 2021-01-01“…The results showed that wet-grinding could be a suitable and efficient technology for FA pretreatment. Wet-grinding strongly modified the structure of FA by decreasing the crystalline phase content and the binding energy of Si 2p and Al 2p, contributing to the increase in pozzolanic reactivity of FA. …”
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88
Nonthermal Signatures of Radiative Supernova Remnants. II. The Impact of Cosmic Rays and Magnetic Fields
Published 2025-01-01“…We also use a self-consistent model of particle acceleration to estimate the nonthermal emission from these modified SNRs and demonstrate that, for reasonable CR acceleration efficiencies and magnetic field strengths, the nonthermal signatures of shell formation can all but disappear. …”
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89
Parallel construction of binary tree based on sorting
Published 2018-12-01“…A similar estimate is achieved in a sequential version of the modified algorithm, which allows obtaining the acceleration of known analogs O(Nα), α>1 order.Discussion and Conclusions. …”
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90
Optimizing High-Speed Railroad Timetable with Passenger and Station Service Demands: A Case Study in the Wuhan-Guangzhou Corridor
Published 2018-01-01“…The effectiveness and efficiency of the proposed model and algorithm were tested using Wuhan-Guangzhou high-speed railroad data. …”
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91
A Fast Convergence Scheme Using Chebyshev Iteration Based on SOR and Applied to Uplink M-MIMO B5G Systems for Multi-User Detection
Published 2025-06-01“…Then, we propose a highly efficient multi-user detector (MUD) named hybrid SOR-based Chebyshev acceleration (CHSOR) for the uplink of M-MIMO orthogonal frequency-division multiplexing (OFDM) and universal filtered multi-carrier (UFMC) waveforms, which can be promoted to B5G developments. …”
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92
Model of a Parallel-Pipeline Computational Process for Solving a System of Grid Equations
Published 2023-09-01“…The results of the experiments proved the efficiency of the developed parallel-pipeline method.Discussion and Conclusion. …”
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93
Multi-Objective Coordinated Control Model for Paths Considering Left-Turn Speed Guidance
Published 2025-06-01“…This approach effectively enhances efficiency and sustainability for left-turn-dominated paths, meeting urban commuter demands.…”
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94
Liquid and frozen multilayers of decanol in zeolites as microreactors for direct and oxygen mediated triplet-triplet annihilation of porphyrin
Published 2002-01-01“…Singlet oxygen works as an efficient mobile energy carrier between TPP triplets. …”
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95
Study of a Companion Trajectory Kinematics Analysis Method for the Five-Blade Rotor Swing Scraper Pump
Published 2024-12-01“…The FRSSP is compact in structure, self-sealing, and highly efficient in volumetric utilization, offering promising applications. …”
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96
Complex mechanical-thermal synthesis of nanostructured calcium hydrosilicates for cement composites
Published 2025-06-01“…The reason for this lies in their high efficiency as accelerators in the absence of a negative effect on the long-term strength and durability of cement composites. …”
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97
A Weighted Two-Level Bregman Method with Dictionary Updating for Nonconvex MR Image Reconstruction
Published 2014-01-01“…By incorporating the iteratively reweighted norm into the two-level Bregman iteration method with dictionary updating scheme (TBMDU), the modified alternating direction method (ADM) solves the model of pursuing the approximated lp-norm penalty efficiently. …”
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98
Application of Biochar-Based Materials for Effective Pollutant Removal in Wastewater Treatment
Published 2024-11-01“…With the growth of the global population and the acceleration of industrialization, the problem of water pollution has become increasingly serious, posing a major threat to the ecosystem and human health. …”
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99
Primary root emission and electrical conductivity test for wheat seed vigor evaluation
Published 2024-12-01“…Primary root emission at 20 °C and 25 °C after 24, 48, and 72 h and conventional and modified electrical conductivity with 2 and 4 g of seeds immersed in water at 25 °C for 6, 16, and 24 h, were compared with the following tests: germination, first germination count, accelerated aging, field and sand emergence and emergence speed index. …”
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100
Validation of Ecological Momentary Assessment With Reference to Accelerometer Data: Repeated-Measures Panel Study With Multilevel Modeling
Published 2025-04-01“…ConclusionsMultilevel modeling on 3 self-report assessments of PA indicates that smartphone-delivered EMA is a valid and efficient method for assessing PA.…”
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