Results 41 to 50 of about 4,579 (301)

Experimental Investigation of the Derivative Cutting When Machining AISI 1045 with Micro-Textured Cutting Tools

Metals, 2023
In the context of satisfying sustainability requirements nowadays, dry machining is one of the ideal strategies to eliminate the environmental and human health burdens of machining processes.
Amr Salem, Hussien Hegab, Hossam A. Kishawy   +2 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Sustainable machining: Recent technological advances

CIRP Annals
Multiple international organizations and many governments around the world have declared climate emergency. There is a pressing need to minimize the environmental impacts of human activities including manufacturing processes. Machining by mechanical cutting is a fundamental manufacturing process and minimizing and eliminating its environmental impacts ...
A. Shokrani, P.J. Arrazola, D. Biermann, P. Mativenga, I.S. Jawahir   +4 more
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Sustainable turning of AISI 316 stainless steel using copper oxide nanoparticle-enriched sunflower oil: Experimental evaluation and machine learning-based prediction of surface roughness

Results in Engineering
Growing environmental and health concerns associated with conventional metal-cutting fluids (MCFs) have spurred the need for sustainable alternatives in machining processes.
Ammar H. Elsheikh, Mohamed A.E. Omer, Mohamed A. Eladawy, Mohamed H. Sheriff, Medhat M.E. Shalaby, Ahmed M. El-Kassas   +5 more
doaj   +1 more source

Sustainable Fractal Manufacturing: A New Approach to Sustainability in Machining Processes

Procedia Engineering, 2015
Over the last decades manufacturing industry alongside installations and activities have caused damage to the planet, society and ecosystem. This impact is characterized by spending energy and material resources, environmental degradation, destruction of ecosystems, loss on biodiversity, effects on public health, welfare and life quality ...
Peralta-Álvarez, María Estela, Marcos-Bárcena, Mariano, Aguayo-González, Francisco, Lama-Ruiz, Juan Ramón, Córdoba-Roldán, Antonio   +4 more
openaire   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Design and analysis of the internally cooled smart cutting tools with the applications to adaptive machining [PDF]

, 2013
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Adaptive machining with internally cooled smart cutting tools is a smart solution for industrial applications, which have stringent manufacturing ...
Bin Che Ghani, Saiful Anwar
core  

Environmental Analysis of Sustainable and Traditional Cooling and Lubrication Strategies during Machining Processes

, 2020
Due to rising demands of replacing traditional cooling strategies with sustainable cooling strategies, the development of sustainable strategies such as minimum quantity lubrication (MQL) of nano-cutting fluids (NCFs) is on the rise.
Salem, Amr, Hopkins, Connor, Kishawy, Hossam, Mohamd Imad, Connor Hopkins, Basil Darras, Hossam A. Kishawy, Imad, Mohamd, Hussien Hegab, Amr Salem, Hegab, Hussien, Darras, Basil   +11 more
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source