@article{ART003011326},
author={
Ahmet Yönetkena and
Vildan Özkan Bilici and
Ayhan Erol
},
title={Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites},
journal={Journal of Ceramic Processing Research},
issn={1229-9162},
year={2023},
volume={24},
number={5},
pages={772-780},
doi={10.36410/jcpr.2023.24.5.772},
url={http://dx.doi.org/10.36410/jcpr.2023.24.5.772}
TY - JOUR
AU - Ahmet Yönetkena
AU - Vildan Özkan Bilici
AU - Ayhan Erol
TI - Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites
T2 - Journal of Ceramic Processing Research
PY - 2023
VL - 24
IS - 5
PB - 한양대학교 청정에너지연구소
SP - 772-780
SN - 1229-9162
AB - There are many factors affecting the production process depending on the raw materials, equipment and technology used inthe production of composite materials. Reaching the desired density and strength of the product to be obtained is possible withappropriate arrangements and reinforcements to be made at every stage. Composite materials that combine more than onefeature are produced in material groups. In this study, composite production was made with nickel-based (0.4% BN ceramic+ 27.07% Astaloy CrM metallic) + 72.53%Ni powders by applying electroless nickel plating process, and these metallic andceramic powders were used for reinforcement. After these samples were shaped circularly in a uniaxial cold press, they weresintered in an argon atmosphere conventional furnace at 1000, 1100, 1200, 1300 and 1400 °C for two hours. The mechanicaland ultrasonic properties of the composite samples obtained with the addition of nickel-coated ceramic and metallic powderwithout electric current were determined. The effect of changing the sintering temperatures of Ni-based composite samples onultrasonic properties was measured by ultrasonic pulse echo method. The sintering temperature was found to be one of themost effective factors on the propagation velocity of ultrasonic waves, Young's modulus and shear modulus, Poisson ratio. Atthe same time, Young's modulus and shear modulus and Poisson ratios changed depending on the propagation velocity of theultrasonic waves. In addition, the results obtained by XRD analysis and SEM (Scanning Electron Microscopy) metallographicevaluation on the composite samples were supported.
KW - Elastic modulus, Sintering temperature, Ultrasonic velocity, Poisson ratio, Hardness.
DO - 10.36410/jcpr.2023.24.5.772
UR - http://dx.doi.org/10.36410/jcpr.2023.24.5.772
ER -
Ahmet Yönetkena
,
Vildan Özkan Bilici
and
Ayhan Erol
(2023). Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites. Journal of Ceramic Processing Research,
24( 5),
772- 780.
Ahmet Yönetkena
,
Vildan Özkan Bilici
and
Ayhan Erol
. 2023,
“Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites”,
Journal of Ceramic Processing Research,
vol. 24, no. 5,
pp. 772-780.
Available from: doi:10.36410/jcpr.2023.24.5.772
Ahmet Yönetkena
Vildan Özkan Bilici
et al.
Ayhan Erol
“Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites” Journal of Ceramic Processing Research
24.5
pp. 772-780 (2023): 772.
Ahmet Yönetkena
,
Vildan Özkan Bilici
,
Ayhan Erol
. Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites Journal of Ceramic Processing Research [Internet]. 2023;
24( 5),
: 772-780.
Available from: doi:10.36410/jcpr.2023.24.5.772
Ahmet Yönetkena
,
Vildan Özkan Bilici
and
Ayhan Erol
. “Temperature dependence of elastic and shear modulus, poisson ratio and ultrasonic wave velocity of electroless nickel-coated composites” Journal of Ceramic Processing Research
24, no.5
(2023): 772-780. doi: 10.36410/jcpr.2023.24.5.772