Sentence examples for metal is present from inspiring English sources

It combines metal detection with wideband ground-penetrating radar, which can reveal inconsistencies in the soil whether or not metal is present.

XPS data acquired after rinsing in DI water indicated that each metal is present in intermediate oxidation states.

Because of the strong magnetic field, MRI cannot be used if a pacemaker is present or if metal is present in critical areas such as the eye or the brain.

Given that alkali metal is present in the selected carbon precursor, high-temperature activation causes reaming of carbon-K-800-1 carbon-K-800-1 carbon-K-800-1 carbon-K-800-1018 m2 g−1, toereby rendering the machieve suitable for use as an electrode for supercapacitors.

But monitoring mercury levels in the oceans has proven a challenge for researchers because the metal is present only in tiny concentrations in seawater, and gathering samples from different oceans requires time and resources.

This is different than in the standard process, where no metal is present at the silicon-nitride interface until the silver paste micro-particles deposited on the nitride are subsequently thermally forced ("fired") to diffuse through the nitride.

In this paper the low cycle fatigue behaviour of thermally aged 316 stainless steel weld metal is presented.

A theoretical and experimental investigation of the performance of a magnetohydrodynamic (MHD) micropump fabricated on photosensitive glass for circulating liquid metal is presented.

The chemical composition of the weld metal is presented in Table 12.

An idealized theoretical model which indicates the possible influence of multiple nutritional deficiencies on the toxicity of a heavy metal is presented.

In most cases, a specific metal is required for a particular role, so it is critical that the proper level of that metal be present in the right place at the right time.