Asian American Immigrants: A Comparison of the Chinese, Japanese, and Filipinos

An historical overview of the immigration of the three most populous Asian American groups in the United States is presented. The immigrant experiences of the Chinese, Filipinos, and Japanese are compared, and the implications of their experiences for current and future immigration/ resettlement programs and policies are discussed

The anisotropy of granular materials

The effect of the anisotropy on the elastoplastic response of two dimensional packed samples of polygons is investigated here, using molecular dynamics simulation. We show a correlation between fabric coefficients, characterizing the anisotropy of the granular skeleton, and the anisotropy of the elastic response. We also study the anisotropy induced by shearing on the subnetwork of the sliding contacts. This anisotropy provides an explanation to some features of the plastic deformation of granular media.Comment: Submitted to PR

Energy Harvesting Smart Textiles

The ever-increasing population of the world is putting a significant demand on the need for multifunctional electronic devices and electricity to power them. This growing demand has led to an enhanced focus on the development of energy harvesting techniques based on renewable and ambient sources. Although materials having unique properties such as photovoltaic, piezoelectric and triboelectric have been known for a long time and have been utilized usually in the form of thin-film structures, their utilization in the form of textile structures for energy harvesting is a relatively new area of research. This chapter will focus on the recent advances in the area of photovoltaic, piezoelectric and triboelectric energy-generating textile structures and the fundamentals of these unique properties, production methods and textile-based energy storage. Finally, expected future trends in the fabrication and application of textile-based energy harvesting and storage will be discussed