Aiming at the widespread environmental pollution problem of cutting machine tools, an automatic chip removal model platform is designed based on solid works. The has functions collection waste chips and through air guide groove. A new type seam to prevent scraps from being taken out by cutter, remove adhered cutter due high temperature. inner loop gas path designed, which composed two inlets 18...

We present a principled approach to selecting a surface reflectance model and setting its parameters. The approach is based on fundamental physical principles, comparisons between different models, and practical insight into the characteristics of real surfaces. Four models of surface reflectance were evaluated by comparing them with physical measurements on five different sample surfaces. Conc...

Regulatory Guides are issued to describe and make available to the public such information as methods acceptable to the NRC staff for implementing specific parts of the Commission’s regulations, techniques used by the staff in evaluating specific problems or postulated accidents, and data needed by the NRC staff in its review of applications for permits and licenses. Regulatory Guides are not s...

Regulatory guides are issued to describe and make available to the public such information as methods acceptable to the NRC staff for implementing specific parts of the NRC’s regulations, techniques used by the staff in evaluating specific problems or postulated accidents, and data needed by the NRC staff in its review of applications for permits and licenses. Regulatory guides are not substitu...

peripheral nerve injuries (pni) can lead to lifetime loss of function and disfigurement. different methods such as conventional allograft procedures and using of biological tubes have problems for damaged peripheral nerves reconstruction. designed scaffolds with natural and synthetic materials are now widely used in the reconstruction of damaged tissues. utilization of absorbable and non-absorb...

This brief literature review examines treatment technologies available for wastewater treatment plants to remove phosphorus. Although it is not meant to be exhaustive or complete, it does include some of the newest available reports on P removal. Treatment technologies presently available for phosphorus removal include: Physical: filtration for particulate phosphorus membrane technologies Chemi...

This paper, which is one chapter of a larger study, focuses on the development of a theory of the conditions of political arousal and quiescence of the poor, with particular attention to race riots in American cities. The research is intended to enlarge and refine our knowledge of the-expressive meanings for particular publics of public policies, language forms, political and governmental gestu...

Endoscopic placement of plastic stents to treat stricture of the main pancreatic duct (MPD) due to chronic pancreatitis has been widely accepted [1]. In spite of the improvement of endoscopic skills and devices, proximal migration is one of the most troubling problems. Here we describe a new technique for removing a pancreatic plastic stent (PPS) from the MPD. We present a case of a 47-year-old...

the explosion of information communication technology (ict) since the beginning of the 20 th century has been rendering manual-based library system in academic, research, special and public libraries less relevant. this is because using and implementing information communication technology in the library depend largely on the librarian attitude toward the current digital age. this study examine...