Influence of Ceramic Waste and Cement on the Mechanical and Hydraulic Properties, and Microstructure of the Road Sub-Base Layer by Sadek Deboucha, Hocine Ziani, Abderrachid Amriou, Walid Maherzi, Walid Deboucha

Subjects: Get full text

Single-nucleus transcriptomes reveal the underlying mechanisms of dynamic whitening in thermogenic adipose tissue in goats by Manman Li, Nange Ma, Shujie Luo, Yuyi Lu, Xixi Yan, Yang Li, Xinmei Li, Zhuohui Li, Zhipei Wu, Zhenyu Wei, Wei Wang, Huimei Fan, Yu Jiang, Yan Xiong, Yu Wang

“…Abstract Background Thermogenic adipose tissue, both beige and brown, experiences whitening as animals are exposed to warmth and age, but the potential mechanisms are not fully understood. In this study, we employed single-nucleus RNA-seq to construct a cell atlas during whitening progression and identified the characteristics of thermogenic adipocytes. …”
Get full text

Elevated few-shot network intrusion detection via self-attention mechanisms and iterative refinement. by Congyuan Xu, Yong Zhan, Guanghui Chen, Zhiqiang Wang, Siqing Liu, Weichen Hu

“…To overcome these challenges, this paper proposes a novel elevated few-shot network intrusion detection method based on self-attention mechanisms and iterative refinement. This approach leverages the advantages of self-attention to effectively extract key features from network traffic and capture long-range dependencies. …”
Get full text

Study on the Low Temperature Cracking Mechanism of Steel Slag Asphalt Mixture by Macroscale and Microscale Tests by Lan Wang, Xuefeng Bai

“…Steel slag’s physical and mechanical properties are close to natural gravel, which can replace natural aggregate with paving asphalt mixture pavement. …”
Get full text

SenLeash:a restricted defense mechanism against wormhole attacks in wireless sensor network by Rong-hua HU, Xiao-mei DONG, Da-ling WANG

“…The problem of wormhole attacks during neighbor discovery and route discovery phase was studied and a re-stricted mechanism,SenLeash,was presented to restrict the transmission range of messages and hence prevent wormhole attacks in WSN.The SenLeash depends on two factors:the distance of each node to an initial sink node and a chosen re-ceiving distance.To obtain the distance of each node an initial sink node,a RSSI-based measure method nRSSI was proposed.Considering the receiving probability of each node and the maximum retransmission times of the MAC layer,the method of choosing an appropriate receiving distance was discussed.The simulation results demonstrate that the SenLeash can effectively decrease the number of invalidy neighbor nodes and invalidly reply messages caused by worm-hole attacks in WSN.…”
Get full text

Novel self-organized resource management mechanism for large-scale Grid over OBS networks by ZUO Bing, LIU Lei, WU Jian, LIN Jin-tong

“…In order to avoid the problems of client/server（C/S）-based resource management scheme in grid over optical burst switching（OBS） networking,an improved self-organized resource management mechanism based on the peer-to-peer（P2P） technology and the previous works was proposed.By utilizing the P2P technology and special descrip-tion of resources,the proposed mechanism could achieve distributed resource information storage and fast resource dis-covery capability.Simulation results show that the proposed mechanism can not only address the issues of poor scalabil-ity and fault-tolerance introduced by traditional C/S-based schemes,but also reduce the time for resource discovery.Therefore,it is more suitable for future large-scale consumer-oriented optical grid applications.…”
Get full text

Catalytic epoxidation of unsaturated fatty acids in palm stearin via in situ peracetic acids mechanism by Norin Hafizah Rahim, Mohd Jumain Jalil, Nabisab Mujawar Mubarak, Intan Suhada Azmi, Gnanasambandam Anbuchezhiyan

Get full text

Kinetic mechanism of FeCr2O4 reduction in carbon-containing iron melt by Xiao Y.-Y., Wang L.-J., Liu S.-Y., He X.-B., Chou K.-C.

“…The knowledge of chromium alloying by reduction of FeCr2O4, the main component of chromite, is a key to understanding the mechanism of chromium alloying from chromite. The effect of melt composition (carbon and chromium addition) and temperature on the reduction of FeCr2O4 by carbon-containing iron melt was studied. …”
Get full text

Research of Lurication Characteristic of Mechanical Parts in Higher Pair Contact based on Longitudinal Roughness Texture by Feng Nan, Qi Xiumei, Gao Chuangkuan

“…With the help of the nonlinear Fourier transform,the measured data is used to form a roughness function which is then added to the oil film thickness equation and a model of mixed Elastohydrodynamic lubrication for a pair of mechanical parts in higher pair contact is established. …”
Get full text

Function mechanism of turbulent eddy and process intensification of particle-bubble collision in fine mineral flotation by Xiaoheng LI, Hainan WANG, Kaixin ZHENG, Lijun WANG, Xiaokang YAN, Haijun ZHANG, Jiongtian LIU

“…However, due to the high-frequency fluctuations and multi-scale eddy characteristics of turbulence, the movement and mineralization processes of particles and bubbles in the turbulent environment differ greatly from laminar flow, and the collision mechanism is not clear. In this study, the microscale dynamic behavior of fluids, particles, and bubbles in an isotropic turbulent field was measured using high-frequency particle image velocimetry and high-speed microscopic camera technology. …”
Get full text

The effect of plasticizers on rheological, physical and mechanical properties of low cement high alumina gunning refractories by Mohammad Mobasheri, Ali Mohammad Hadian, Yasaman Mohammadi, Behzad Azimi, Mehrnoosh Kamali

Subjects: Get full text

Fatigue properties and fracture mechanism of load carrying type fillet joints with one-sided welding by Takamasa Abe, Hiroyuki Akebono, Masahiko Kato, Atsushi Sugeta

“…In this study, the fatigue properties and the fracture mechanism of the load carrying type fillet joints with one-sided welding were investigated experimentally to evaluate its fatigue damage with high accuracy based on the experimental results. …”
Get full text

PHYSICO-MECHANICAL PROPERTIES OF WOOD AND NON-WOOD PLASTER OF PARIS BONDED COMPOSITE CEILING BOARDS by TEMIDAYO EMMANUEL OMONIYI, KAYODE AYODELE AJOBIEWE

Subjects: “…wood composites, physico-mechanical, fibre reinforcement, plaster of Paris, ceiling board.…”
Get full text

Corrosion behavior and mechanism of Cr and Cu alloy weathering steel in simulated marine atmospheric environment by Yin Chenghui, Zhang Xin, Wang Shuliu, Cheng Junhang, Zhang Hao, Yu Qiang, Xiao Kui

Subjects: Get full text

Exploring the mechanisms that underpin an effective community first aid response: a rapid realist review  by Claire Maynard, Laura Sims, Matthew Booker

“…Understanding the underlying mechanisms of effective CFA interventions can help optimise their design, delivery and evaluation.  …”
Get full text

Collaborative Innovation Mechanism of Water Pollution Control Industry Chain Based on Complex Scientific Management by Quan Yuan, Ting Peng, Junren Ming

“…Therefore, this paper proposes a research method of collaborative innovation mechanism of water pollution treatment industry chain based on complex scientific management. …”
Get full text

Experimental Study on Mechanical Properties of Cemented Paste Backfill under Temperature-Chemical Coupling Conditions by Yin Liu, Hao Li, Haifeng Wu

“…To investigate the effect of temperature-chemical coupling on the mechanical properties of cemented paste backfill, three temperatures (20°C, 35°C, and 50°C) and sodium sulfate solution mass concentrations (3%, 5%, and 7%) are applied to simulate the complex environment in a mine. …”
Get full text

Effects of rubber aggregates on the physical-mechanical, thermal and durability properties of self-compacting sand concrete by Faisal Abdelrahman Hashem Saleh, Nouria Kaid, Kada Ayed, Djamel-Eddine Kerdal, Nadjib Chioukh, Nordine Leklou

“…The aim of this research was to study the effect of incorporating waste rubber aggregates on the physical-mechanical, thermal and durability performance of Self-Compacting Sand Concrete (SCSC) mixtures. …”
Get full text

THE WAY OF PRODUCTION OF THE TEETH OF THE CUTTING MECHANISMS OF GRAIN- AND FEED-HARVESTING TECHNIQUE SEGMENTS BY PLASTIC DEFORMING by L. A. Isajevich, D. M. Ivanitskij, V. A. Korol

Get full text

Caloric restriction and its mimetics in heart failure with preserved ejection fraction: mechanisms and therapeutic potential by Alexander Fuerlinger, Alina Stockner, Simon Sedej, Mahmoud Abdellatif

“…In this review, we implicate fundamental mechanisms of aging in driving HFpEF and elucidate how caloric restriction mitigates the disease progression. …”
Get full text