Octapod-shaped,nanosized, amorphous precipitates in a crystalline ferrite matrix

The development of uniquely octapod-shaped nanosized amorphous silicon–nitride precipitates in a ferrite matrix was observed upon nitriding of Fe–4.5at.%Si alloy. The legs of the amorphous precipitate are oriented along ?1?1?1?-directions of the ferrite. The occurrence of such peculiarly shaped amorphous silicon–nitride precipitates, which experience a volume misfit of more than 100% with the surrounding ferrite, was attributed to precipitate growth influenced by long-range diffusion within the evolving highly anisotropic stress field around the developing precipitates after nucleation.     

A Framework for Optimizing Work–Life Balance Practices in Australia: Perceived Options for Employee Support

Drawing from institutional theory, this study explored work–life balance (WLB) practices in Australian small and medium enterprises. Data were obtained from a sample of 219 managers. The authors identified organizational characteristics associated with the adoption of 4 groups of WLB practices using a causal model. Of the 3 models tested, the final model supported a conceptual framework that included 4 domains: flexible work options, leave programs, support benefits, and care arrangements. The findings suggested that organizational characteristics—namely, industry type and location—affected WLB practices. Implications for theory and practice are discussed along with avenues for future research.