Results 1 to 10 of about 1,357,611 (303)

Artificial Intelligence-Aided Low Cost and Flexible Graphene Oxide-Based Paper Sensor for Ultraviolet and Sunlight Monitoring

Nanoscale Research Letters, 2022
The adverse effect of ultraviolet (UV) radiation on human beings has sparked intense interest in the development of new sensors to effectively monitor UV and solar exposure.
Ahmed Abusultan, Heba Abunahla, Yasmin Halawani, Baker Mohammad, Nahla Alamoodi, Anas Alazzam   +5 more
doaj   +1 more source

Sustainability Impact Assessment of Forest Bioenergy Value Chains in Quebec (Canada)—A ToSIA Approach

Energies, 2022
Forest bioenergy value chains can offer attractive opportunities to promote economic development and mitigate climate change. However, implementing profitable and efficient forest biomass value chains requires overcoming barriers that continue to hinder ...
Ayaovi Locoh, Évelyne Thiffault, Simon Barnabé   +2 more
doaj   +1 more source

An Automatic Detection Method for Cutting Path of Chips in Wafer

Micromachines, 2022
Microscopic imaging is easily affected by the strength of illumination, and the chip surface qualities of different wafers are different. Therefore, wafer images have defects such as uneven brightness distribution, obvious differences in chip region ...
Yuezong Wang, Haoran Jia, Pengxuan Jia, Kexin Chen   +3 more
doaj   +1 more source

Microfluidics-Based Biosensing Platforms: Emerging Frontiers in Point-of-Care Testing SARS-CoV-2 and Seroprevalence

Biosensors, 2022
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused the ongoing COVID-19 (coronavirus disease-2019) outbreak and has unprecedentedly impacted the public health and economic sector.
Elda A. Flores-Contreras, Reyna Berenice González-González, Iram P. Rodríguez-Sánchez, Juan F. Yee-de León, Hafiz M. N. Iqbal, Everardo González-González   +5 more
doaj   +1 more source

Finite Element Modeling and Simulation of Orthogonal Cutting With Multi Layer Coated Tools [PDF]

Engineering and Technology Journal, 2008
This paper focuses on the development of Finite Element Method (FEM) inmodeling and simulation of coated cutting tools with multi-layer coats. A special FiniteElement code called (MSC.MARC mentat) is used in the numerical tests, the results arethen ...
Maan Aabid Tawfiq, Zeena jumaa Ahmed
doaj   +1 more source

Effect of Composite Bionic Micro-Texture on Cutting Performance of Tools

Lubricants, 2023
Dry cutting is an effective method to realize the concept of green cutting today. However, in the process of cutting bearing steel, the high temperatures and high pressures produced by the cutting tool and chip under dry friction seriously affect the ...
Tiantian Xu, Chunlu Ma, Hu Shi, Kai Xiao, Jinpeng Liu, Qinghua Li   +5 more
doaj   +1 more source

Applications and Prospects of Microfluidic Chips in Orthopaedic Diseases

Frontiers in Materials, 2021
With the advent of an ageing society, bone-related diseases such as osteoporosis have become a major human health issue, and osteolytic lesions caused by cancer bone metastasis have always had a poor prognosis.
Xiran Yang, Xiran Yang, Qiangqiang Tang, Qiangqiang Tang, Qiangqiang Tang, Chen Lai, Kai Wu, Xuetao Shi, Xuetao Shi, Xuetao Shi, Xuetao Shi   +10 more
doaj   +1 more source

On a Chip [PDF]

IEEE Pulse, 2011
The future of clinical and POC BioMEMS is very bright. With an increasing emphasis on the personalization of medicine and the rising costs of health care, early detection and diagnostics at the POC will be even more important. Early detection implies early intervention, resulting in the saving of lives and reducing overall spending.
Nicholas, Watkins, Daniel, Irimia, Mehmet, Toner, Rashid, Bashir   +3 more
openaire   +2 more sources

Frequency-based Vehicle Idling Detection

International Journal of Automation and Smart Technology, 2014
Continuous increases in fuel prices and environmental awareness have raised the importance of reducing vehicle emissions, with many national governments passing anti-idling laws.
Kai-Chao Yang, Chih-Ting Kuo, Chun-Yu Chen, Chih-Chyau Yang, Chien-Ming Wu, Chun-Ming Huang   +5 more
doaj   +1 more source

Rapid, accurate, and novel diagnostic technique for respiratory pathogens: Clinical application of loop-mediated isothermal amplification assay in older patients with pneumonia, a multicenter prospective observational study

Frontiers in Microbiology, 2022
BackgroundLoop-mediated isothermal amplification (LAMP) is a novel nucleic acid amplification method using only one type of enzyme that can amplify DNA with high specificity, efficiency and rapidity under isothermal conditions.
Shanchen Wei, Lina Wang, Mingwei Shi, Jun Li, Chunping Sun, Yingying Liu, Zhi Zhang, Yiqun Wu, Lei Huang, Fei Tang, Liping Lv, Xiangdong Mu, Wei Tian, Caiwei Lin, Jianrong Lu, Baojun Sun, Bin Dai, Hui Xiong, Xiuhong Nie, Weimin Ding, Yuqing Ouyang, Lianjun Lin, Xinmin Liu   +22 more
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