نتایج جستجو برای: plaster of tundish

تعداد نتایج: 21164253  

2013
Masanari Yokomizo Daisuke Miyazaki Masashi Baba Ryo Furukawa Masahito Aoyama Shinsaku Hiura Naoki Asada

A plaster statue is an object created from a mold made from a stone statue, for example, and into which plaster is poured and hardened. The delicate shape is lost, however, during the molding process, and an issue arises in that the plaster statue has a smoother shape than does the original statue. Consequently in this research, by applying a sharpening filter to the 3D shape data of a plaster ...

Special potentials of plaster causes that it becomes one of the mostly used materials in Iranian architecture in various historical periods. The potentials including low price than other materials, optimum resistance to environmental factors, fast hardening, ductility and good paintability are the main reasons for being using widely in Iranian architecture. These features results in using the p...

2013
Hui-Jun Ma Yang Yang Hui-Yong Ma Chi-Yu Jia Ting-Hui Li

Hypertrichosis refers to increased vellus hair growth and is independent to androgen excess. The acquired localized hypertrichosis (ALH) is one of the typical hypertrichosis, which mainly results from chronic irritation, inflammation, friction, and occlusion by plaster of Paris. Here, we report a young boy who had ALH on his right hand following a closed fracture with internal fixation and plas...

2017
Siwei Wang Min Li Huifang Yang Yi Liu Yuchun Sun

Background: The orthodontic models can be divided into two categories, namely, working models and study models. Shaping study model is required for orthodontists. Traditionally, we shape the model with a trimmer or a base. The objective of this study was to establish the process of manufacturing orthodontic study models with the support of Computer-Aided Design (CAD) and Fused Deposition Modeli...

2012
Jean Claude de Mauroy

Material and methods In 1965, Cotrel and Morel describing the EDF plaster jacket technique stated that “in young children, it should be feasible not only to prevent further progression but above all to use the child’s growth to regress structural vertebral and thoracic deformities”. Before the child start walking, we use a plaster shell in bending correction. After walking, an underarm plaster ...

Journal: :Scientific American 1895

Journal: :JAMA: The Journal of the American Medical Association 1903

Journal: :The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science 1847

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