Sentences with phrase «produce than conventional methods»

Not exact matches

It was when he studied magnesium casts produced through a casting method called rheocasting that he discovered that the corrosion resistance of magnesium alloys produced this way, was up to four times better than the same material, when produced by conventional high pressure die casting.

«We have found that the resulting nano networks possess exceptional ability to transport charges, up to 100 million times higher than previously measured carbon nanotube random networks produced by conventional methods,» says Dr David Barbero, leader of the project and assistant professor at the Department of Physics at Umeå University.

We have developed an innovative, rapid sol - gel method of producing hydroxyapatite nanopowders that avoids the conventional lengthy ageing and drying processes (over a week), being 200 times quicker in comparison to conventional aqueous sol - gel preparation, and 50 times quicker than ethanol based sol - gel synthesis.

Various on - line dating sites claim that their methods for pairing individuals produce more frequent, higher quality, or longer lasting marriages, but the evidence underlying the claims to date has not met conventional standards of scientific evidence including: (i) sufficient methodological details to permit independent replication; (ii) open and shared data to permit a verification of analyses; (iii) the presentation of evidence through peer - reviewed journals rather than through Internet postings and blogs; (iv) data collection free of artifacts, such as expectancy effects, placebo effects, and confirmatory biases by investigators; and (v) randomized clinical trials (3, 9).