Hot ring rolling is a highly nonlinear, unsteady-state and asymmetry process which is affected by many parameters. The friction coefficient between the ring ,the driver roll and the idle roll is one of the problems, which has significant effect on the quality of final product. In this study, the effect of these two parameters on hot ring rolling was investigated based on a 3D coupled-thermo mec...

In this paper, an auto-optical inspection system for fishtail collapse of router was proposed. The proposed AOI system first extracts the fishtail image of router by developed mechanism. A method for identifying the center of fishtail was proposed. The 1D profile formed by the boundary and center of fishtail is used to segment the fishtail into several blades. We used the end gash to identify o...

A "Fishtail deformity" is one of the well-known complications following pediatric lateral condyle or supracondylar fractures of the humerus. We herein report a case of medial condyle fracture (Kilfoyle type III) in an 11-year-old boy. He had a transient "fishtail deformity" of the trochlear groove after open reduction and internal fixation. As occurred in the current case, the bone remodeling a...

PURPOSE A systematic review regarding clinical studies on Hegemann's disease and fishtail deformity was performed with the aims to: (1) formulate the most up-to-date theory on aetiology in order to better define these conditions, (2) summarise the most frequent radiographic descriptions on radiographs and (3) give an overview of different treatment options. METHODS A systematic review of stud...

Examination of the Itch Response from the Raphides of the Fishtail Palm Caryota n~itis. SNYDER, D. S., HATFIELD, G. M., AND LAMPE, K. F. (1979). Toxicol. Appl. Pharmacol. 48, 287-292. The raphides in the mature fruit of the fishtail palm Curyota mitis Lour. were isolated by mechanical separation. These were shown by X-ray crystal analysis to be calcium oxalate monohydrate (Whewellite). The appl...

This study aimed to explore the directional stability issues of a previously studied light box-wing aircraft model with pusher propeller engine in fuselage aft section. Earlier configurations have included use together lifting system consisting two wings joined at their wingtips vertical stabilizers. However, these side surfaces failed provide sufficient stability, thus prompting quest this for...

Fishtail palm (Caryota urens) are well known landscaping plants today and is widespread in peninsular India Sri Lanka. They multipurpose species with a variety of applications thus very heavily utilized. Caryota urens, as Jirika Andhra Pradesh Giraka Telangana states, native rainforest tropical Asia. It also one the most common trees perennial forest gardens high altitude areas southern India. ...

In order to find out about and discuss the peopling of Americas, there is evidence that comes from a range scientific disciplines. archaeology, stone tool vestiges are one main pieces used for assessing knowledge understanding this topic. One most iconic lithic remains South American Paleoindian record so-called Fishtail, or just “Fell” projectile point, distinctive artifact stands due its wide...