These materials, Mr. Holley said, carried the essence of "an industrial city, a city that actually took from the earth the iron ore, then taking from the earth the fire material that was necessary to molt this iron.
In some societies, for instance, the gathering of the clay and firing materials may have been the work of the men, while the women may have fashioned and decorated the pots.
Rifkind suggested on Twitter that the Tumblr site was to be used for quick-fire material, rather than full columns: "Time taken to write a column = 1 day.
Active user growth, though not exactly world-on-fire material, is measurable at 20% in the past year.
The composition of all four brick bodies is consistent with the silica-rich, clay-poor fired material similar to faience.
The data are subsequently used to assess the ability to predict the residual capacity of CFS columns after fires, using available post-fire material models and in-fire and ambient structural models.
Equations were proposed to determine the post-fire material properties of Q690 steel cooled in air and cooled in water, which would provide the fundamentals for appropriate post-fire evaluation of Q690 high strength steel structures.
Unless you're a committed pro football fan, the notion of constructing a major motion picture around the behind-the-scenes shenanigans surrounding the league's annual draft of college players may not seem like sure-fire material.
According to Mike Fisher, Nascar's managing director of research and development, virtually every square inch of the driver is protected by SFI-rated fire-resistant materials, including fire suit, gloves, shoes, helmet and hood.
Another group of passive fire protection materials, described in this document, are the intumescent and ablative materials for steel structure protection.
