Sentence examples for material has been produced from inspiring English sources
A multifunctional fluorescent composite bone scaffold material has been produced utilizing a biodegradable polymer, poly l-lactic acid) (poly l-lactictacidylamine-functionalized nanodiamond (ND-ODA).
He adds, "[T]here is no reason to attack prematurely, because there will be ample time to do so before it is too late that is, before enough fissile material has been produced for one bomb".
New batches of high alloy Fe 9Cr oxide dispersion strengthened (Eurofer) ferritic steel have been produced by a powder metallurgy route, and relatively homogeneous material has been produced by hot isostatic pressing (HIP).
In this work, using folic acid as a carbon/nitrogen precursor and Zn(NO3 2·6H2O as the template, largely nitrogenated (12.4%) and highly porous carbon material has been produced by a synchronous template carbonization and nitridation approach.
It is a lot harder for the Americans to keep track of nuclear material being produced inside laboratories, where it is easier for the Pakistanis to underreport how much nuclear material has been produced, how much is in storage or how much might be "stuck in the pipes" during the laborious enrichment process.
Based on our research, no nanocomposite alginate/SGO material has been produced yet using this method.
"This material had been produced a long time ago, but people didn't have the powerful tools they needed to measure its electronic structure," said Zhongkai Liu, a graduate student with SIMES, the Stanford Institute for Materials and Energy Sciences at SLAC, who performed the tests with postdoctoral researcher Bo Zhou of Berkeley Lab and Oxford.
Over the next decade, several methods of enriching uranium were undertaken by Iraq, but the country's ambitious plans were never realized, and by the end of the Persian Gulf War (1990 91) only a few grams of weapon-grade nuclear material had been produced.
Geological analysis of the graphite suggested that the material had been produced by autotrophic marine microorganisms, the scientists said.
Additionally, health booklets, magazine prescriptions and general health education material have been produced and distributed.
3b, d, 4 Through measurement of the Th/U ratio, we could determine that the material had been produced in the period from 1940 to 1943.
