Abstract:
The invention relates to a molten and cast refractory block having a average zirconia content (ZrO 2 + Hf 2 O) of more than 85 % in mass percent based on oxides, and in which the standard deviation s of the local zirconia content divided by the volume of the block is lower than 7.5.
Abstract translation:本发明涉及一种基于氧化物的质量百分比大于85%的平均氧化锆含量(ZrO 2 O 2 + Hf 2 O 2)的熔融浇注耐火砖,以及 其中局部氧化锆含量的标准偏差除以块的体积小于7.5。
Abstract:
A rapid structuring media cartridge includes a cartridge body, a first binder and first abrasive particles. The cartridge is operable to deposit successive patterned layers including the first binder and first abrasive particles to form an abrasive structure.
Abstract:
La présente invention concerne un bloc réfractaire fondu et coulé comportant une teneur moyenne en zircone (ZrO 2 + Hf 2 O) de plus de 85%, en pourcentage massique sur la base des oxydes, et dont l'écart type σ de la teneur locale en zircone divisé par le volume du bloc est inférieur à 7,5.
Abstract:
A method of facilitating abrasive article manufacturing includes providing a rapid tooling system (500) to a consumer and providing a cartridge (500) to the consumer. The cartridge (506) has a cartridge body, a first binder and first abrasive particles. The cartridge (506) is configured to operate as part of the rapid tooling system (500) and is operable to deposit the first binder and the first abrasive particles in successive patterned layers to form an abrasive structure.
Abstract:
A coated abrasive article includes a substrate and a patterned set of abrasive structures. Each abrasive structure of the patterned set of abrasive structures has an engineered microfeature, such as an internal structured pore, a surface channel or a cleavage plane. An abrasive article (coated or bonded) includes an outer surface having a poor mold release contour. An abrasive article includes a plurality of patterned layers wherein, within a layer of the patterned layers, a first region has a first composition and a second region has a second composition different from the first composition.
Abstract:
A coated abrasive article includes a substrate and a patterned set of abrasive structures. Each abrasive structure of the patterned set of abrasive structures has an engineered microfeature.