In the 1870s, compound armor was developed, where a hardened steel face was cemented to a softer iron backing, which prevented cracking.

Depending what type of sawdust used (hardwood is best) the wood chips in the walls absorb moisture and help prevent cracking during freeze/thaw cycles.

The plumbing is sealed with air, typically with rubber plugs, to prevent cracking from freezing water.

During this time, ice cores are stored below -10 C to prevent cracking due to expansion at higher temperatures.

Tool steels should also be preheated to prevent cracking in the heat-affected zone.

The larger figures are hollow, presumably in order to prevent cracking during the firing process.

Glazing was done, in fact, to prevent cracking by frost and when the sky is blue the black tiles turn a deep aquamarine.

Once ready to begin, the lampworker slowly introduces glass rod or tubing into the flame to prevent cracking from thermal shock.

Wet clay was tempered with particles of dry clay to prevent cracking during firing.

Meanwhile, acrylic paint is very elastic, which prevents cracking from occurring.