Concentration of deformations around openings in a glass-fiber plastic due to pulse loading

1977 ◽  
Vol 12 (6) ◽  
pp. 950-953
Author(s):  
L. K. Malyshev ◽  
V. D. Popov
Keyword(s):  
Glass Fiber ◽  
Pulse Loading ◽  
Fiber Plastic

scholarly journals Achieving high quality surface of laminated glass-reinforced plastics during milling

2018 ◽  
Vol 224 ◽  
pp. 01044 ◽  
Author(s):  
Daniel Rychkov ◽  
Dmitry Lobanov ◽  
Aleksey Kuznetsov
Keyword(s):  
Glass Fiber ◽  
Cutting Speed ◽  
Laminated Composite ◽  
High Strength ◽  
High Quality ◽  
Fiber Plastic ◽  
Flank Surface ◽  
Cutting Modes ◽  
Quality Surface ◽  
High Quality Surface

Milling is one of the most common ways of workpiece machining, but obtaining a high quality surface of laminated composite materials is difficult due to their layered structure, high strength characteristics and low heat conductivity. This poses a problem of creating a milling technology that provides a high quality surface. This research investigates STEF -1 glass-fiber plastic with fine grain structure processed on the equipment with high cutting speed. The object of the research is roughness Ra as a quality criterion. Our glass-fiber plastic milling experiments demonstrate that the surface quality depends to a large extent on the cutting modes and the wear level of the tool cutting edge which is determined by the size of the wear bevel on the flank surface. The blade of the cutting tool is established to wear unevenly during glass-fiber plastic processing as it interacts with two different materials. We recommend the wear bevel on the flank surface to be less than 0.35 mm to ensure the high quality of the laminated composite material surface. The cutting modes should be within the following range: feed per tooth is 0.15 ÷ 0.17 mm/tooth, cutting depth is 0.5 ÷ 0.9 mm, cutting speed is above 45 m/s, with the cutting part of the tool being made of high-strength instrumental materials.

ON THE MECHANIZED INSPECTION OF GLASS FIBER PLASTIC PIPES AND PIPE JOINTS

2008 ◽  
Author(s):  
PANAGIOTIS CHATZAKOS ◽  
ALEXANDROS LAGONIKAS ◽  
DIMITRIS PSARROS ◽  
VASILIS SPAIS ◽  
KOSTAS HRISSAGIS ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Plastic Pipes ◽  
Fiber Plastic ◽  
Pipe Joints

Strength criteria of a Glass-fiber plastic with Cross-layered reinforcement

1986 ◽  
Vol 21 (6) ◽  
pp. 681-686
Author(s):  
A. A. Falenkov ◽  
A. S. Vavakin ◽  
R. M. Mansurov ◽  
L. P. Stepanov ◽  
N. I. Malinin
Keyword(s):  
Glass Fiber ◽  
Strength Criteria ◽  
Fiber Plastic

Stability of Glass Fiber-Plastic Composites

1974 ◽  
Author(s):  
Wartan A. Jemian ◽  
Roy C. Wilcox ◽  
Andrew C. T. Hsu
Keyword(s):  
Glass Fiber ◽  
Plastic Composites ◽  
Fiber Plastic

Stability of Glass Fiber-Plastic Composites

1974 ◽  
Author(s):  
Wartan A. Jemian ◽  
Roy C. Wilcox ◽  
Andrew C. Hsu
Keyword(s):  
Glass Fiber ◽  
Plastic Composites ◽  
Fiber Plastic

Evaluating quality of adhesive joints in glass-fiber plastic piping by using active thermal NDT

2013 ◽  
Author(s):  
M. Grosso ◽  
C. A. Marinho ◽  
D. A. Nesteruk ◽  
J. M. Rebello ◽  
S. D. Soares ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Adhesive Joints ◽  
Fiber Plastic
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