Sentence examples for obstacle in the design from inspiring English sources

Hydrogen embrittlement (HE) has been a consistent obstacle in the design of reliable structural metals.

The occurrence of excessive maximum temperatures is presently the main obstacle in the design of countercurrent reactors for the autothermal coupling of endothermic and exothermic reactions.

The structural similarities of PKA and PKG have posed a formidable obstacle in the design of selective inhibitors that specifically target cyclic nucleotide-dependent protein kinases and show little inhibitory potency to other basophilic Ser/Thr-kinases.

A major obstacle in the design of Jet-Loop Reactors in three phase flow operation is the calculation of the power demand, gas- and solids hold-up and loop velocity due to the pressure drop of the suspension.

Critical obstacles in the design of high-resolution subretinal implants include the proximity of stimulating electrodes to the target cells and enabling nutrient flow between the retina and the choroid.

By skillfully choosing an appropriate Lyapunov Krasoviskii functional and successfully overcoming some troublesome obstacles in the design and analysis procedure, the decentralized output-feedback controller and homogeneous observer are constructed for each subsystem to guarantee that the closed-loop system is globally asymptotically stable (GAS) in probability.

In this paper, by introducing a combined method of sign function, homogeneous domination and adding a power integrator, and overcoming several troublesome obstacles in the design and analysis, the problem of state feedback control for a class of nonlinear high-order feedforward systems with the nonlinearity's order being relaxed to an interval rather than a fixed point is solved.

Cytoplasmic delivery is one of several obstacles in the design of drug carriers.

Unfortunately, we encountered various obstacles in the design and conduct of this study, in particular related to the recruitment of cases and controls, in availability of information on the care delivery process in the GP's data registration system, and in controlling for differences other than differences in the quality of care.

The interactions between input/output variables are a common phenomenon and the main obstacle encountered in the design of multi-loop controllers for interacting multivariable processes.

However, the current poor understanding of the molecular mechanisms underlying retroviral target site selection is a serious obstacle in the rational design of safer and more efficient gene transfer technology.