Electrodeposition of Ni, Fe and Ni–Fe alloys on a 316 stainless steel surface in a fluorborate bath

2009 ◽  
Vol 54 (26) ◽  
pp. 6257-6263 ◽  
Author(s):  
Chang-wei Su ◽  
Feng-jiao He ◽  
Hui Ju ◽  
Yu-bin Zhang ◽  
Er-li Wang
2021 ◽  
Vol 19 (1) ◽  
pp. 18
Author(s):  
M I Mukhsen ◽  
R Nur ◽  
C. R. Rakka ◽  
M. A. Fattah

Type 316 stainless steel is a material that is often used in the medical world, especially as a material for making bone implant plates. However, the use of stainless steel as an implant material, stainless steel must be treated to increase the hardness and adjust the level of roughness on the surface. In this study, shot peening was carried out on the 316 stainless steel surface. The shooting parameters used were 2, 4, 6 minutes for the shooting duration, and 0o, 15o, 30o, 45o for the shooting angle, as well as the diameter of the steel shot used, i.e. 0.6 mm and 1 mm. The results of this study indicated that there was a change in the characteristic properties of 316 stainless steel, namely the hardness and surface roughness.


2004 ◽  
Vol 2004 (0) ◽  
pp. 95-96
Author(s):  
Sergey ZHEREBTSOV ◽  
Nurzed MUNKHBAYAR ◽  
TERUTAKE Hayashi ◽  
Masatoshi FUTAKAWA ◽  
Katsuhiro MAEKAWA

Author(s):  
C. M. Pradier ◽  
P. Bertrand ◽  
M. N. Bellon-Fontaine ◽  
C. Comp�re ◽  
D. Costa ◽  
...  

2018 ◽  
Vol 154 ◽  
pp. 01114 ◽  
Author(s):  
Aria Riswanda ◽  
Indro Pranoto ◽  
Deendarlianto ◽  
Indarto ◽  
Teguh Wibowo

Multiple droplets are drops of water that continuously dropped onto a surface. Spray cooling is an application of the use of droplet on a cooling system. Spray cooling is usually used in a cooling system of electronic devices, and material quenching. In this study, correlations between Weber number and surface temperature decrease rate during multiple droplets impingement are investigated and analyzed. Visualization process is used to help determine the evaporation time of droplets impingement by using high speed camera. Induction stove is used to maintain a stainless steel surface temperature at 120°C, 140°C, and 160°C. The Weber number was varied at 15, and 52.5 to simulate low and medium Weber number. The result of this study shows that increase in Weber number does not increase the temperature decrease rate noticeably. Whereas the Weber number decrease the time required for surface temperature to reach its lowest surface temperature. It was also found that for low and medium Weber number, Weber number affect the evaporation time of multiple droplets after impingement.


1998 ◽  
Vol 97 (3) ◽  
pp. 191-199 ◽  
Author(s):  
Paul R. Rennie ◽  
X.D. Chen ◽  
Antony R. Mackereth

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