Sentence examples for becomes hardened from inspiring English sources

When the fresh expansive concrete gradually becomes hardened, the expansion is restrained by the surrounding concrete, resulting in confining pressure on the GFRP rebar.

However, being an organic end product of petroleum serving under the general open-to-air conditions, asphalt can lose the desired rheological properties with time due to oxidative hardening or aging that frequently leads to increase in viscosity, separation of components, and loss of cohesion and adhesion, and thereby becomes hardened.

Thermal cracking may also occur in milder climates if the asphalt becomes hardened due to aging or if the road was constructed with hard asphalt.

The egg envelope becomes hardened after fertilization by formation of ε- γ-glutamyl) lysine isopeptide cross-links [ 24, 25].

There, too, age may play a role: "I became hardened in the way that doctors have to become hardened," Marsh writes, but "now that I am reaching the end of my career this detachment has started to fade".

Marsh writes: "I became hardened in the way that doctors have to become hardened [but] now that I am reaching the end of my career this detachment has started to fade".

As in most metalworking techniques, the metal is periodically softened by annealing, or heating, when it has become hardened by being worked (see hardening).

You become hardened though".

"People's positions became hardened," Malcolm said.

During this period, some of the budding actors became hardened fighters; many others died.

People who have memories of being abducted by aliens become hardened skeptics, of a kind.