Sentence examples for impeded their use from inspiring English sources
While amorphous carbon materials have been used as coatings in many environmentally-demanding applications owing to their unique mechanical, electrical, and optical properties, their limited thermal stability and high reactivity in oxidizing environments have impeded their use in many technologies.
We conducted ten focus groups interviews in which guideline users discussed characteristics of communication guidelines that facilitated or impeded their use.
Molecular diagnostics based on the polymerase chain reaction (PCR) offer rapid and sensitive means for detecting infectious disease, but prohibitive costs have impeded their use in resource-limited settings where such diseases are endemic.
Two obstacles at the normative level have impeded their use in decision making to date: the multiplicity of concepts and values discussed under the rubric of equity, and the lack of a widely accepted normative source on which to ground controversial value choices.
At present, these membranes suffer a relevant drawback: leaching of the free acid during fuel cell operation, which impedes their use below at least 150 °C.
However, the relations between the key parameters affecting surface liquid wetting behaviour under realistic conditions are not very well understood, especially for typical engineering materials and lubricants (oils), often leading to exceptions and contradictions, which impede their use in engineering models and theories, and so the possible optimisation of the interfaces of engineering systems.
The large amount of hysteresis and threshold voltage variation in carbon nanotube transistors impedes their use in highly integrated digital applications.
Neither EMR nor administrative/claims data were created for research purposes, and contain many quality issues that impede their use in research.
Examples of solution routes are sparser and involve the reduction of a silicon halide (SiCl4, RSiCl3) by a strong reducing agent [9], butyl-lithium, naphthalides [10, 11, 12] or hydrides [13, 14], in presence of a surfactant to limit the nanoparticles growth and coalescence but the surfactant shell impedes their use for electrochemical applications.
