Results 61 to 70 of about 5,310 (203)

Intuitionistic Fuzzy TOPSIS‐Based Ranking Alternatives of Machining Performance of Ultrasonic‐Assisted Turning in Fabricated Magnesium Alloys for Sustainability

Journal of Engineering, Volume 2026, Issue 1, 2026.
This study is aimed at optimizing the machining performance of magnesium alloys in ultrasonic‐assisted turning (UAT) by enhancing surface quality, tool life, and overall efficiency while minimizing tool wear and energy consumption. Magnesium alloys were fabricated using a bottom‐pouring stir casting technique with commercial pure magnesium (99.9 ...
S. P. Sundar Singh Sivam, V. G. Umasekar, K. Stalin, Adebayo Samuel Olabisi, S. M. Anas   +4 more
wiley   +1 more source

Organizational factors impacting job strain and mental quality of life in emergency and critical care units

International Journal of Occupational Medicine and Environmental Health, 2015
Objectives: This study measures the association between hospital staff’s job strain (JS), mental quality of life (MQL) and how they are influenced by the organization models within emergency and critical care units.
Gauthier Bellagamba, Guillaume Gionta, Julie Senergue, Christine Bèque, Marie-Pascale Lehucher-Michel   +4 more
doaj   +1 more source

A Novel Robust Gamma Ridge–Type Regression for Effectively Modeling Multivariate Cancer Data

Journal of Mathematics, Volume 2026, Issue 1, 2026.
The gamma regression model (GRM) is widely used for modeling positive, right‐skewed continuous data. The maximum‐likelihood estimator (MLE) is usually used to estimate the parameters of the GRM. However, two common issues significantly affect the reliability of MLEs: multicollinearity and outliers.
Fatimah M. Alghamdi, Ali T. Hammad, Gamal A. Abd-Elmougod, Manahil SidAhmed Mustafa, Alhagie Hydara, Ahmed M. Gemeay, Smritijit Sen   +6 more
wiley   +1 more source

Gene Editing of a Susceptibility LncRNA Enhances Broad‐Spectrum Disease Resistance in Rice without Developmental Trade‐Offs

Advanced Science, Volume 12, Issue 47, December 18, 2025.
Editing susceptibility lncRNAs offers a strategy to enhance disease resistance without yield loss. RESIS, a domestication‐acquired, pathogen‐induced lncRNA, promotes protein N‐terminal acetylation through its interaction with NatA complex. Knockout of RESIS increases translation and confers broad‐spectrum resistance to both fungal and bacterial ...
Wen‐long Zhao, Ye Cheng, Jia‐hui Huang, Jun‐jie Feng, Hui‐yin Pang, Yi‐chao Qin, Zheng‐tong Chen, Yu Cheng, Jian‐ping Lian, Yan‐fei Zhou, Rui‐rui He, Meng‐qi Lei, Zi‐qin Cao, Lu Yang, Chao Yuan, Jie Jiang, Yue‐qin Chen, Yu‐chan Zhang   +17 more
wiley   +1 more source

Optimización del proceso de tallado por generación mediante sistema MQL [PDF]

, 2010
En este proyecto se estudia la aplicación de técnicas de lubricación por cantidades mínimas (MQL) en el proceso de tallado por generación. La principal ventaja de este sistema reside en la reducción de la fricción entre la herramienta de corte y la pieza
Galán Martínez, César
core   +2 more sources

Risk assessment of replacing synthetic preservatives with natural ingredients

EFSA Journal, Volume 23, Issue S1, December 2025.
Abstract The present work, developed within the EU‐FORA fellowship programme, assessed the risk assessment of vegetable by‐product extracts as natural alternatives to synthetic preservatives in food formulations. Extracts were obtained from onion peel (Allium cepa L.), zucchini (Cucurbita pepo L.) and kale (Brassica oleracea L. var.
Tatiane C. G. Oliveira, F. Chamorro, Eliana Pereira, Sara Sousa, Fátima Barroso, Cristina Delerue‐Matos, Valentina F. Domingues, Lillian Barros, Miguel A. Prieto   +8 more
wiley   +1 more source

Improvement of the MQL Efficiency in Machining Stainless Steel by Adding Nanoparticles to the Cutting Fluid

, 2021
In recent years, there has been a significant increase in the demand for environmentally sustainable machining processes to minimize the extravagant use of traditional cutting fluids, thereby reducing their detrimental impact on the environment and the ...
Alper Uysal, Belhadi, Salim, Dzhemilov, Eshreb, Youssef Touggui, Touggui, Youssef, Uğur Emiroglu, Salim Belhadi, EMİROĞLU, Uğur, Eshreb Dzhemilov, UYSAL, Alper   +9 more
core   +1 more source

Integrative Omics Reveals Glutamine Catabolism‐Driven Apoptotic Suppression in Monocytes upon Mechanical Unloading

Advanced Science, Volume 12, Issue 42, November 13, 2025.
This research integrated multi‐omics analysis of bone tissue from HLU and control mice revealed that mechanical unloading suppresses intrinsic apoptosis and augments glutamine (Gln) catabolism in osteoclast lineage cells. The findings highlight pivotal roles for SLC1A5‐mediated Gln metabolism and XIAP/Diablo axis‐mediated apoptosis suppression.
Yi Ding, Fan Tong, Mingqiu Liu, Pin Yang, Jing Zeng, Yinghua Wei, Chunlin Li, Dong Li, Cheng Chang, Yangjun Zhang, Shaoqiong Yi, Fan Hu, Wenjie Shu, Lingqiang Zhang, Chun‐Ping Cui   +14 more
wiley   +1 more source

A State-of-the-Art Review on Energy–Resource Synergy in Advanced Machining Using Hybrid Lubrication and Thermal Strategies

Energies
Energy consumption and resource utilization have become critical challenges in modern machining due to increasing manufacturing costs, stringent environmental regulations, and global carbon-reduction targets.
Aqib Mashood Khan, Umayar Ahmed, MD Rahatuzzaman Rahat, Muhammad Umar, Muhammad Asad Ali, Malaika Bushra, Samina Yasmeen   +6 more
doaj   +1 more source

Minimum Quantity Lubrication (MQL) in Automotive Powertrain Machining [PDF]

, 2014
This paper summarizes the advancements and challenges of minimum quantity lubrication (MQL) technology in automotive powertrain machining from both industrial and academic perspectives.
Stephenson, David A., Shih, Albert J., Furness, Richard J., Tai, Bruce L.   +3 more
core   +1 more source