Geometric regularities of the lithosphere plate structure

2000 ◽  
Vol 18 (6) ◽  
pp. 751-762 ◽  
Author(s):  
Yu. V. Barkin
Keyword(s):  
Plate Structure ◽  
Lithosphere Plate

Fatigue Design Applied to A 5083-O/A 5183 Stiffened Plate Structure

1983 ◽  
Vol 1983 (153) ◽  
pp. 268-280
Author(s):  
Keiichi Sakai ◽  
Takeshi Uemura ◽  
Nobu Iino ◽  
Osamu Ushirokawa ◽  
Takayoshi Miyanari ◽  
...  
Keyword(s):  
Stiffened Plate ◽  
Plate Structure ◽  
Fatigue Design

UNCERTAINTIES ON ADHESIVE LAYER FOR A PLATE STRUCTURE: PASSIVE CONTROL

2019 ◽  
Author(s):  
Guilherme Silva Prado ◽  
Heinsten Frederich Leal dos Santos
Keyword(s):  
Passive Control ◽  
Adhesive Layer ◽  
Plate Structure

Influence of Sieve Structural Parameters on Sieving of Shelled Buckwheat

2014 ◽  
Vol 915-916 ◽  
pp. 978-984
Author(s):  
Chuang Liu ◽  
Wen Liang Du ◽  
Ya Jing Quan ◽  
Kai Xing ◽  
Heng Han
Keyword(s):  
Structural Parameters ◽  
Round Plate ◽  
Plate Structure ◽  
Triangular Plate ◽  
Design Idea ◽  
Sieving Effect

The problems of high falsesieving rate and low productivity are encountered while sieving shelled buckwheat with traditional round plate sieve. This paper presents a design idea for improving the sieving effect by changing the plate structure. The improved designs consist of a round plate sieve with larger percentage of sieving area than the traditional round plate sieve and a triangular plate sieve with the approximately same geometry as shelled buckwheat grains. Tests are conducted to compare the sieving performance of traditional round plate sieve with the newly designed round plate sieve with different percentage of sieving areas and apertures. Also the traditional round plate sieve is compared with triangle plate sieve with different percentage of sieving areas and apertures. Compared to traditional round plate sieve, the falsesieving rate for newly designed round plate sieve with an aperture isφ4.4mm is reduced by 3.6.A round plate sieve with a percentage of sieving area of59.7%, aperture ofφ4.3mm, is used to sieve the shelled buckwheat of sizeφ4.6~4.7mm.A falsesieving rate of2.3, and non-sieving rate of17.4 are obtained and the sieving effect is found to be the best. For the triangle plate sieve a falsesieving rate of90.2 and non-sieving rate of92.1 are obtained. The triangle plate sieve is found unsuitable for the sieving of shelled buckwheat.

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