This study was conducted to detail tooth loss patterns in older adults with special needs. A total of 491 elderly subjec......

目的:利用Cerec椅旁计算机辅助设计与制造(computer aided design and manufacture,CAD/CAM)与功能牙合道(functionally generated......

Functionally gradient/graded materials(FGMs), an emerging new class of materials, are the outcome of the recent innovati......

In this paper a multivariable decoupling control algorithm for the coal-pulverizing system of a ball miller is provided.......