摘要:
A material consisting of an insulating, ceramic-based matrix into which an endothermic gas-generating material is incorporated for the intended purpose of protecting electrical energy storage devices from cascading thermal runaway.
摘要:
Apparatus for mechanically attaching two layers (12, 14) of ceramic fibre material comprises ceramic tubes (22, 24) inserted in the layers (12, 14) and extending parallel to the interface (16) formed between the layers (12, 14), with each ceramic tube (22) in one layer (12) aligned with a respective ceramic tube (24) in the other layer (14), and ceramic links (26) interconnecting the aligned pairs of ceramic tubes (22, 24) and forming a mechanical attachment between the layers (12, 14) of material.
摘要:
A foamed refractory product which is resilient is produced from a mixture of a first component consisting essentially of a mineral fibre, an elastomeric compound, a suspending agent, a material that will react with mineral acid and give off a gas, and a liquid solvent; and a second component consisting essentially of a mineral acid, the ratio of the first component to the second component ranging from 2:1 to 5:1.
摘要:
A foamed product for flowing over a distance of at least 30 metres (100 feet) before setting and for providing increased strength and resiliency as well as high water resistance. The foamed product is produced from a mixture to which water is added to form a slurry, and a mineral acid and latex are added to the slurry. The mixture is of hydraulic cement, Inert filler, aggregate, stabilizer, and latex. The latex is preferably a nonionic latex, and the hydraulic cement is preferably calcium aluminate cement.