Sentence examples for material and metal from inspiring English sources

And naturally, the babies they carry look amazingly secure behind all that material and metal, but then, that's not really the sole concern when it comes to buying a pushchair: all designs, by regulation, have to be safe.

In this paper, we present Silicon as a base material and metal like TiN (Titanium Nitride) as top layer is analyzed.

Most importantly, under optimized conditions in the absence of an organic hole-transporting material and metal contact, CH3NH3PbI3 and CNTs formed a solar cell with an efficiency of up to 7.83%.

For a given oxygen carrier and reaction, the maximum temperature of the particles depended mainly on the particle size, the reaction rate, and the external heat transfer resistance, being lower than the effect of the oxygen carrier porosity, type of inert material, and metal oxide content.

Normally, TG analysis is used to estimate the purity of the sample in terms of carbonaceous material and metal catalyst present.

The SP mode is strongly confined and guided in two dimensions within the low index gaps, which is bounded by the high index material and metal.

Some materials and metal alloys are too hard or too brittle to be machined by conventional tools; for those materials, several nonconventional methods have been devised.

I made this with my own hands.' " The cost of a hand-forged ring varies, depending on the design and materials (and metal prices are volatile).

Their results showed that GE is a better nanoadditive for nanofluids than other carbon materials and metal nanoparticles.

ProBuild sells a broad selection of building materials including lumber and plywood, engineered wood, gypsum wallboard and other drywall products, millwork, trusses, roofing, siding products, tools, insulation materials, and metal and hardware specialties.

In particular, plasmonic photocatalysis using hybridization of semiconductor materials and metal nanoparticles has recently facilitated the rapid progress in enhancing photocatalytic efficiency under visible or solar light.