Multiple-response optimization of turning machining by the taguchi method and the utility concept using uni-directional glass fiber-reinforced plastic composite and carbide (k10) cutting tool

2013 ◽  
Vol 27 (9) ◽  
pp. 2829-2837 ◽  
Author(s):  
Surinder Kumar ◽  
Meenu ◽  
P. S. Satsangi
Keyword(s):  
Taguchi Method ◽  
Cutting Tool ◽  
Multiple Response ◽  
Glass Fiber Reinforced Plastic ◽  
Fiber Reinforced Plastic ◽  
Utility Concept ◽  
Plastic Composite ◽  
Glass Fiber Reinforced ◽  
Reinforced Plastic ◽  
Response Optimization

The Key Technologies of Belt Grinding of Glass Fiber Reinforced Plastic Composite

2009 ◽  
Vol 416 ◽  
pp. 149-153
Author(s):  
Li Na Si ◽  
Yun Huang ◽  
Zhi Huang ◽  
Yu Fu Wang
Keyword(s):  
Fiber Reinforced ◽  
Belt Grinding ◽  
Plastic Properties ◽  
Glass Fiber Reinforced Plastic ◽  
Fiber Reinforced Plastic ◽  
Abrasive Belt ◽  
Plastic Composite ◽  
Glass Fiber Reinforced ◽  
Reinforced Plastic ◽  
Different Parts

In this paper, performing experiment on abrasive belt grinding of glass reinforced plastic, the reasons why belt is slipping is analyzed under such circumstances when glass reinforced plastic is grinded by wet abrasive belt, a basis for the fiber reinforced plastic properties of an effective method of grinding is proposed, a solution that belt is slipping in the process is proposed too. At last, a basis is given to choose the correct hardness which on depend different parts of the hardness of the round of contacts.

Investigation of Nanomechanical Properties of the Interphase in a Fiber Reinforced Plastic Composite

2001 ◽  
Author(s):  
Sanjeev K. Khanna ◽  
Robb M. Winter ◽  
P. Ranganathan ◽  
S. B. Yedla ◽  
K. Paruchuri
Keyword(s):  
Elastic Modulus ◽  
Glass Fiber ◽  
Fiber Reinforced ◽  
Two Phase ◽  
Glass Fiber Reinforced Plastic ◽  
Fiber Reinforced Plastic ◽  
Plastic Composite ◽  
Atomic Force ◽  
Glass Fiber Reinforced ◽  
Reinforced Plastic

Abstract Glass fiber reinforced plastic composites are widely used as structural materials. These two phase materials can be tailored to suit a large variety of applications. A better understanding of the properties of the fiber-matrix ‘interphase’ can enable more optimum design of composites. The interphase is a microscopic region around the fiber and hence nano-scale investigation using nano-indentation techniques is appropriate to determine mechanical property variations. In this study the atomic force microscope with the Hysitron indenter has been used to determine the variation of the elastic modulus across the interphase for different silane coated glass fiber reinforced polyester composites. A comparative study of the elastic modulus variation in the interphase is reported. The results are discussed in the light of the current limitations of the instrumentation and analysis.

Electron Beam Moire´ Study of Fracture of a Glass Fiber Reinforced Plastic Composite

1994 ◽  
Vol 61 (2) ◽  
pp. 402-409 ◽  
Author(s):  
D. T. Read ◽  
J. W. Dally
Keyword(s):  
Electron Beam ◽  
Glass Fiber ◽  
Local Strains ◽  
Glass Fiber Reinforced Plastic ◽  
Fiber Reinforced Plastic ◽  
Plastic Composite ◽  
Glass Fiber Reinforced ◽  
Reinforced Plastic ◽  
Fringe Patterns ◽  
Electron Beam Moiré

Using the method of electron beam moire´, a small region at an interface of a [O2/ 90]s glass fiber reinforced plastic composite has been examined during tensile testing. The tensile test was conducted inside a scanning electron microscope, with a high spatial frequency line grating (10,000 lines/mm) at the interface between a longitudinal ply and a transverse ply. During the test, this region was observed at a magnification of 1900 × . Local strain measurements were made by interpreting the moire´ fringe patterns over gage lengths that varied from 10 to 30 μm. The magnitude and distribution of the local strains depended on the damage that occurred with monotonically increasing load. Load shedding by the transverse ply was evident from the fringe patterns. Extremely high local strains were observed: longitudinal fiber strains up to three percent, normal strains up to three percent, and shear strains up to 40 percent in the epoxy matrix.

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