The fact that one executive of the organisation says he thinks the tea-party movement is racist becomes the trigger not just for an offensive against an organisation unfriendly to hard-right ideology, but for a further solidification of the us-versus-them recruiting strategy.
The apostolic rule of faith i.e., the creed issued from the apostolic tradition of the church as a second, shorter form of its solidification, at first oral and then written.
But the more severe requirements of advanced propulsion systems have driven the development of novel alloys that can withstand temperatures greater than 1,000° C (1,800° F), and the structural performance of such alloys has been improved by developments in the processes of melting and solidification.
Unlike polymers and metals, which can be processed by techniques that involve melting (or softening) followed by solidification, high-temperature ceramics cannot be melted.
An important characteristic of all solidification processes is segregation.
Initially, high-purity silicon was grown from a silicon melt by slowly pulling out a seed crystal that grew by the accretion and slow solidification of the molten material.
Mathematical modeling of mass motion and heat transfer (including convection), along with studies of solidification, gas dissolution, and the effects of fluxes, are providing a much more detailed understanding of the factors controlling weld structure.
For example, a 0.1-percent-carbon steel may tap at 1,596° C, 80° C above its theoretical solidification point.
Upon melting, the solid metal expands about 7 percent in volume, the solidification shrinkage being 6.6 percent of the liquid volume.
In laboratory experiments of similar phase transitions for example, the solidification of a liquid into a solid involving two or more substances, the final state may contain a very uneven distribution of the constituent substances, a fact exploited by industry to purify certain materials.
The A-B-C line represents the liquidus points (i.e., the temperatures at which molten iron begins to solidify), and the H-J-E-C line represents the solidus points (at which solidification is completed).
