Sentence examples for materials have not from inspiring English sources

So the people who have seen my materials have not questioned it.

But thermoelectric materials have not been efficient enough to move beyond niche applications.

But much of its materials have not been processed or cataloged, Mr. Dodson said.

But until recently, solar-driven electricity-generating systems using TE materials have not proved very efficient.

The two latter materials have not previously been studied in this respect.

However, parameters for milling of many optical materials have not been investigated, understood, or documented.

Other smart materials haven't produced enough power for practical applications, he says.

The materials haven't changed, it's always been pigment rubbed onto cloth that is stretched over wooden sticks.

Reading materials haven't been distributed beforehand.

However, the erosion behavior of these materials has not been well characterized or understood.

Despite thermography's many potentials, its application to building materials has not been greatly studied yet.