Results 91 to 100 of about 1,308,345 (265)

The Effect of Clearance Angle on Tool Life, Cutting Forces, Surface Roughness, and Delamination during Carbon-Fiber-Reinforced Plastic Milling. [PDF]

Materials (Basel), 2023
Knápek T, Dvořáčková Š, Váňa M.
europepmc   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Machining Performance of ZrO₂–GO-Reinforced A356 Hybrid Nanocomposite

Metals
This work examines the machining responses of dry turning in ultrasonic-assisted stir-squeeze cast A356 hybrid nanocomposites reinforced with zirconia (ZrO2) and graphene oxide (GO). Accordingly, flank wear (VBc) ranged from 0.061 to 0.238 mm, influenced
Rasmi Ranjan Mishra, Amlana Panda, Ashok Kumar Sahoo, Ramanuj Kumar   +3 more
doaj   +1 more source

Effect of Nitrogen Ion Implantation on the Tool Life Used in Particleboard CNC Drilling. [PDF]

Materials (Basel), 2022
Wilkowski J, Jegorowa A, Barlak M, Werner Z, Zagórski J, Staszkiewicz B, Kurek J, Kruk M.   +7 more
europepmc   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Study of the Effects of Initial Cutting Conditions and Transition Period on Ultimate Tool Life when Machining Inconel 718. [PDF]

Materials (Basel), 2021
Memarianpour M, Niknam SA, Turenne S, Balazinski M.   +3 more
europepmc   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Investigation of the influence of hybrid layers on the life time of hot forging dies

Metalurgija, 2013
The paper deals with the issues related in the process of drop forging with special attention paid to the durability of forging tools. It presents the results of industrial investigation of the influence of hybrid layers on hot forging dies.
S. Legutko, A. Meller, M. Gajek
doaj  

Impact of cryogenic treatment on the performance of coated tungsten carbide inserts during machining of EN24 grade alloy steel

Engineering Reports
Today's industries need to be more productive, especially those that shape and machine materials. As a result, engineers and scientists are seeking for cutting tool materials and technologies that have high hot hardness, chemical stability, wear ...
R. Prem Chand, T. V. Sreerama Reddy, Chandrashekar Anjinappa, B. Omprakash, Abdul Razak, Anteneh Wogasso Wodajo   +5 more
doaj   +1 more source

Analysis and experimental research on titanium alloy cutting based on two-dimensional ultrasonic vibration assistance

Jin'gangshi yu moliao moju gongcheng, 2020
To solve the problem of poor surface quality of titanium alloy in conventional cutting, two-dimensional ultrasonic assisted cutting was applied to the processing of titanium alloy. The ultrasonic vibration cutting theory of titanium alloy was analyzed to
DAI Bing
doaj