Results 71 to 80 of about 1,594,117 (300)
Velocity-Sensorless Decentralized Tension Control for Roll-to-Roll Printing Machines
IEEE Access, 2020 This paper presents a velocity-sensorless decentralized tension control scheme without true machine parameter dependence for roll-to-roll printing machines. Both the nonlinear nature and parameter uncertainties are taken into account the development task.
Yonghun Kim +2 more
doaj +1 more source
An arbitrary mesh network scheme using rational splines [PDF]
, 1991 A C1 surface scheme is described which interpolates points defined on an arbitrary mesh network. The scheme involves the blending of strip ‘functions’ developed from a rational spline method.
Gregory, JA, Yuen, PK
core
Autonomous take-off and landing of a tethered aircraft: a simulation study
, 2015 The problem of autonomous launch and landing of a tethered rigid aircraft for airborne wind energy generation is addressed. The system operates with ground-based power conversion and pumping cycles, where the tether is repeatedly reeled in and out of a ...
Fagiano, Lorenzo +2 more
core +1 more source
Evolution of polymer blend morphologies during extrusion in a flat die [PDF]
, 2009 The control of blend morphologies during process is of prime importance in order to predict the final properties of polymer blends. A coextrusion technique combined with static mixers was developed in order to smartly blend polymeric melts and to ...
GUINAULT, Alain, SOLLOGOUB, Cyrille
core +5 more sources
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
AgronomyRice membrane-covered cultivation offers notable agronomic advantages, including effective weed suppression and improved moisture retention. However, current mechanized approaches remain constrained by high labor requirements, low operational efficiency,
Weiping Zhang +9 more
doaj +1 more source
Optimal control of the heave motion of marine cable subsea-unit systems [PDF]
, 1995 One of the key problems associated with subsea operations involving tethered subsea units is the motions of support vessels on the ocean surface which can be transmitted to the subsea unit through the cable and increase the tension.
Huang, S., Vassalos, D.
core
Thermocapillary actuation of droplets on chemically patterned surfaces by programmable microheater arrays [PDF]
, 2003 We have designed a microfluidic device for the actuation of liquid droplets or continuous streams on a solid surface by means of integrated microheater arrays.
Darhuber, Anton A. +3 more
core +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
Research on Web Press Tension Control System
MATEC Web of Conferences, 2016 Tension control of press is a key and difficult point of the whole machine control. The stand or fall of tension is directly related to the quality of the products.
Chen Sheng Jiang +3 more
doaj +1 more source