The popularity of spinner spreaders for application of granular fertilizers and agricultural lime, along with increased interests in variable–rate technology (VRT), has raised concern about application accuracy and distribution of these spreaders. This investigation was undertaken to assess the application distribution of a VRT spinner fertilizer spreader. Application distribution was assessed ...

OBJECTIVE We a describe technique for correction of internal nasal valve incompetence (INVI) using functional rhinoplasty (FRP) with combined cartilaginous batten and spreader grafts and report the functional and cosmetic outcomes. DESIGN Prospective series using subjective improvement in nasal airway and quality of life. SETTING Subregional ENT centre, one operating rhinologist. PARTICIP...

BACKGROUND Handling of upper lateral cartilages (ULCs) is of prime importance in rhinoplasty. This study presents the experiences among 2500 cases of rhinoplasty in the past 10 years for managing of ULCs to minimize unwilling results of the shape and functional problems of the nose. METHODS All cases of rhinoplasties were done by the same surgeon from 2002 to 2013. Management of ULCs changed...

The Antarctic Slope Front (ASF) modulates ventilation of the abyssal ocean via the export of dense Antarctic Bottom Water (AABW) and constrains shoreward transport of warm Circumpolar Deep Water (CDW) toward marine-terminating glaciers. Along certain stretches of the continental shelf, particularly where AABW is exported, density surfaces connect the shelf waters to the middepth Circumpolar Dee...

In this study, thermodynamic performance of R432A and HCFC22 is measured in a heat pump bench tester under both air-conditioning and heat pumping conditions. R432A has no ozone depletion potential and very low greenhouse warming potential of less than 5. R432A also offers a similar vapor pressure to that of HCFC22 for ‘drop-in’ replacement. Test results showed that the coefficient of performanc...

This study investigates the effects of two different catalytic activation techniques on the thermal performance of the flip-chip heat spreaders. The two activation techniques studied are thin nickel–copper strike and galvanic initiation. Thermal diffusivity and surface roughness of these heat spreaders were studied using the Nano-flash Apparatus and Infinite Focus Microscopy. High temperature s...

We use a unique dataset that combines the responses from an original survey of households, information about the structural characteristics of their homes, utility-provided longitudinal electricity usage records, plus utility program participation information, to study the uptake of energy efficiency incentives and their effect on residential electricity consumption. Attention is restricted to ...

costochondral and rib grafts have long been used for reconstruction of lost condyle. donor site morbidity has less been under investigation and researched. pleural disruption pneumothorax and ugly scars are among the donor site complications. this study aims to determine the rate of pleural disruption following costochondral graft harvesting from the 4th to the 7th ribs of right and left ribs f...

Current development of IT technologies makes it possible to automate production processes in the transport industry. Introducing automated systems helps reduce downtime vehicles under loading and unloading operations. Handling various loads or specializing a certain cargo flow, terminal operator selects lifting equipment degree its automation. Automation has been most developed at container ter...