Results 61 to 70 of about 2,322 (298)
Large NC Machining Fast Knife Mould Based on Image Technology [PDF]
, 2011 In NC machining large moulds, second mold will install deviated orientation problem. Based on image technology, after the second for installation of workpiece, collected clip in the concrete pins on measuring and calculating the image processing ...
D.L. Ma +4 more
core +1 more source
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
Calibration procedures for object locating sensors in flexible robotized machining [PDF]
, 2014 We present calibration procedures for localization sensor systems for flexible robotic machining. For the needs of flexible production with varying parts and locations, object detection and localizing sensor systems carry out rough global localisation ...
Ahola, Jari M. +7 more
core +1 more source
Influence of Microstructure on Chip Formation - Machining Aero Engine Alloys [PDF]
, 2012 Aero engine materials such as nickel-iron and titanium based alloys are known to be very difficult to machine. They are also known to produce shear-localized chips; a type of chip which is associated with both an increase of the tool wear and the ...
Cedergren, Stefan
core +2 more sources
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
An approach for machining allowance optimization of complex parts with integrated structure [PDF]
, 2015 Currently composite manufacturing process, such as linear friction welding plus NC machining, is the main method for the manufacturing and repairing of complex parts with integrated structure.
Wu, Baohai, Zhang, Dinghua, Zhang, Ying
core +1 more source
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
Part Localization for CNC Machining Using Discrete Point Set Approach [PDF]
, 2014 Machining of components on CNC machining centres without any datum reference or tooling hole details is a challenge and requires mapping of the CAD reference system with the CNC Machine reference system. Applying best fit alignment approach to position
Raghavendra, +3 more
core
Adiabatic Shear Banding in Nickel and Nickel-Based Superalloys: A Review
Metals, 2022 This review paper discusses the formation and propagation of adiabatic shear bands in nickel-based superalloys. The formation of adiabatic shear bands (ASBs) is a unique dynamic phenomenon that typically precedes catastrophic, unpredicted failure in many
Russell A. Rowe +3 more
doaj +1 more source
Local Approximations, Real Interpolation and Machine Learning
CoRR, 2022 We suggest a novel classification algorithm that is based on local approximations and explain its connections with Artificial Neural Networks (ANNs) and Nearest Neighbour classifiers. We illustrate it on the datasets MNIST and EMNIST of images of handwritten digits.
Eric Setterqvist +2 more
openaire +2 more sources