Spontaneously resolvable conglomerate crystals are obtained by combining racemic (rac)-1,1'-binaphthyl-2,2'-dicarboxylic acid and rac-1,2-diphenylethylenediamine, and this spontaneous resolution system is induced by water which is present in the crystallization solvent.

The Subang, Kaliwangu, and Citalang Formation which are important parts of the Bogor Basin have not been studied, especially from palynostratigraphic aspect. Therefore, this study aims to conduct these three formations that well exposed in Cikandung River area, Sumedang Regency, West Java. Method used research is divided into several stages including sampling by spot sampling; preparation palyn...

We present a decentralized, behavior-based approach to assembling and maintaining robot formations. Our approach dynamically grows formations from single robots into line segments and ultimately larger and more complex formations. Formation growth occurs by negotiation when robots are in close proximity. The approach has been validated using simulation as well as experiments with physical robot...

Hydraulic fracture networks, especially geometry, height growth, and proppant transport within the present a critical influence on productivity evaluation optimization of fracturing parameters. However, information about hydraulic networks in post-fractured formations is seldom available. In this study, characteristics (density orientation) fractures were obtained from field observations cores ...