A novel epoxy/electrospun PLA nanofibre composite material: fabrication and characterisation

2013 ◽  
Author(s):  
Y. Dong ◽  
T. Mosaval ◽  
H. J. Haroosh
Keyword(s):  
Composite Material ◽  
Material Fabrication

scholarly journals Rice Husk for Photocatalytic Composite Material Fabrication

2018 ◽  
Author(s):  
Diana Rakhmawaty Eddy ◽  
Atiek Rostika Noviyanti ◽  
Solihudin Solihudin ◽  
Safri Ishmayana ◽  
Roekmi-ati Tjokronegoro
Keyword(s):  
Composite Material ◽  
Rice Husk ◽  
Material Fabrication

scholarly journals Development of Knitted Fabric Reinforced Composite Material for Prosthetic Application

1999 ◽  
Vol 8 (6) ◽  
pp. 096369359900800 ◽  
Author(s):  
Zheng Ming Huang ◽  
S. Ramakrishna
Keyword(s):  
Composite Material ◽  
Knitted Fabric ◽  
Uv Curable ◽  
Prosthetic Socket ◽  
Mechanical Characterisation ◽  
Biomedical Device ◽  
Fabric Composite ◽  
New Material ◽  
Material Fabrication ◽  
Uv Curable Resin

This Letter reports the development of a knitted fabric composite material using Kevlar 49 fibres and ultraviolet (UV) curable resin for a biomedical device, prosthetic socket application. Material fabrication and mechanical characterisation are described. The mechanical properties of this new material are comparable with those of a currently used indirect socket material. Compared with other available direct sockets, this new material is capable of better conforming to patient's stump and has longer gel time for manual operations involved.

scholarly journals Composite material fabrication techniques. CRADA final report

1996 ◽  
Author(s):  
B Frame ◽  
F Paulauskas ◽  
J Miller ◽  
W Parzych
Keyword(s):  
Composite Material ◽  
Final Report ◽  
Material Fabrication

Oxidised porous silicon/disperse red 1 composite material: fabrication and micro-Raman spectrometry analysis

2005 ◽  
Vol 2 (9) ◽  
pp. 3453-3456 ◽  
Author(s):  
M. Guendouz ◽  
M. Kloul ◽  
S. Haesaert ◽  
P. Joubert ◽  
J-F. Bardeau ◽  
...  
Keyword(s):  
Composite Material ◽  
Porous Silicon ◽  
Raman Spectrometry ◽  
Spectrometry Analysis ◽  
Disperse Red 1 ◽  
Material Fabrication

Atomic structure of interface of intermetallic compound TiAl and nitride Ti2AIN using HREM and image processing

1991 ◽  
Vol 49 ◽  
pp. 570-571
Author(s):  
E. Sukedai ◽  
H. Mabuchi ◽  
H. Hashimoto ◽  
Y. Nakayama
Keyword(s):  
Mechanical Properties ◽  
Image Processing ◽  
Composite Material ◽  
Intermetallic Compound ◽  
Side Surface ◽  
High Resolution Electron Microscopy ◽  
Hexagonal Structure ◽  
Second Phase ◽  
Resolution Electron ◽  
Compound Tial

In order to improve the mechanical properties of an intermetal1ic compound TiAl, a composite material of TiAl involving a second phase Ti2AIN was prepared by a new combustion reaction method. It is found that Ti2AIN (hexagonal structure) is a rod shape as shown in Fig.1 and its side surface is almost parallel to the basal plane, and this composite material has distinguished strength at elevated temperature and considerable toughness at room temperature comparing with TiAl single phase material. Since the property of the interface of composite materials has strong influences to their mechanical properties, the structure of the interface of intermetallic compound and nitride on the areas corresponding to 2, 3 and 4 as shown in Fig.1 was investigated using high resolution electron microscopy and image processing.

The microstructure of a TiB2/Ti-47 Al composite material

1989 ◽  
Vol 47 ◽  
pp. 674-675
Author(s):  
O. Popoola ◽  
A.H. Heuer ◽  
P. Pirouz
Keyword(s):  
Composite Material ◽  
Ion Beam ◽  
Chemical Properties ◽  
Intermetallic Alloys ◽  
Transmission Electron ◽  
Diamond Polishing ◽  
Al Composite ◽  
The Matrix ◽  
Argon Ion ◽  
And Chemical Properties

The addition of fibres or particles (TiB2, SiC etc.) into TiAl intermetallic alloys could increase their toughness without compromising their good high temperature mechanical and chemical properties. This paper briefly discribes the microstructure developed by a TiAl/TiB2 composite material fabricated with the XD™ process and forged at 960°C.The specimens for transmission electron microscopy (TEM) were prepared in the usual way (i.e. diamond polishing and argon ion beam thinning) and examined on a JEOL 4000EX for microstucture and on a Philips 400T equipped with a SiLi detector for microanalyses.The matrix was predominantly γ (TiAl with L10 structure) and α2(TisAl with DO 19 structure) phases with various morphologies shown in figure 1.

Application of pyrometer and standard sample to determine surface temperature of studied materials

2019 ◽  
pp. 9-13
Author(s):  
V.Ya. Mendeleyev ◽  
V.A. Petrov ◽  
A.V. Yashin ◽  
A.I. Vangonen ◽  
O.K. Taganov
Keyword(s):  
Composite Material ◽  
Surface Temperature ◽  
Relative Error ◽  
Wavelength Range ◽  
Standard Sample ◽  
A Priori ◽  
Temperature Changes ◽  
Surface Temperatures ◽  
Relative Errors ◽  
Normal Emissivity

Determining the surface temperature of materials with unknown emissivity is studied. A method for determining the surface temperature using a standard sample of average spectral normal emissivity in the wavelength range of 1,65–1,80 μm and an industrially produced Metis M322 pyrometer operating in the same wavelength range. The surface temperature of studied samples of the composite material and platinum was determined experimentally from the temperature of a standard sample located on the studied surfaces. The relative error in determining the surface temperature of the studied materials, introduced by the proposed method, was calculated taking into account the temperatures of the platinum and the composite material, determined from the temperature of the standard sample located on the studied surfaces, and from the temperature of the studied surfaces in the absence of the standard sample. The relative errors thus obtained did not exceed 1,7 % for the composite material and 0,5% for the platinum at surface temperatures of about 973 K. It was also found that: the inaccuracy of a priori data on the emissivity of the standard sample in the range (–0,01; 0,01) relative to the average emissivity increases the relative error in determining the temperature of the composite material by 0,68 %, and the installation of a standard sample on the studied materials leads to temperature changes on the periphery of the surface not exceeding 0,47 % for composite material and 0,05 % for platinum.

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