Nowadays, the tendency to survey and accelerate technological processes in order increase produc-tion efficiency on one hand reduce ecological impact of production environ-ment other is increasingly prevailing. These aspects encourage both applilcation mathematical modelling utilization new material types ensuring suffi-cient strength ductility while reducing overall weight final asembly. This ...

We thank Boucher et al. [1] for their interest in our recently published review [2]. [...].

The work is devoted to the analytical substantia-tion of protection technological means and tools from gas-abrasive impact. It shown that in order reduce friction force, main wear factor, it necessary apply hard thin coatings with microelasticity surface.

background and objective: bhitarkanika is the mangrove ecosystem of orissa, india. it was not explored before for occur  rence and distribution of streptomyces . with the aim of isolation and characterization of special group of bacteria from this mangrove ecosystem, the present study has been made. materials and methods: isolates of streptomyces were obtained from plant, soil and water collect...

Introduction. Quality of life is a multidimensional concept that includes social, affective, cognitive, and physical domains. people with disabilities include persons sensory impairments, i.e., the visually impaired, blind, hard hearing, deaf, deafblind. Their diagnosis real challenge ineveryday because it hinders them from gather- ing visual auditory information environ- ment. This affects the...

The Songhua River Watershed (SHRW) in China has been challenged by water shortages, pollution, leakage, and soil erosion recent years. In the next few decades, these problems will continue to exist even worsen, threatening quality of regional ecological environment socio-economic development. These issues must be alleviated through coupled farmland resources management (CFWRM) but are multiple ...