Comparison of dry and wet fibre laser profile cutting of thin 316L stainless steel tubes for medical device applications

2010 ◽  
Vol 210 (15) ◽  
pp. 2261-2267 ◽  
Author(s):  
N. Muhammad ◽  
D. Whitehead ◽  
A. Boor ◽  
L. Li
Keyword(s):  
Stainless Steel ◽  
Medical Device ◽  
316L Stainless Steel ◽  
Fibre Laser ◽  
Steel Tubes ◽  
Device Applications ◽  
Laser Profile

Simulation on temperature fields and phase transformation of 316L stainless steel tubes during Orbital – TIG auto welding process

2021 ◽  
Vol 95 ◽  
pp. 2-10
Author(s):  
Manh Ngo Huu ◽  
Keyword(s):  
Numerical Simulation ◽  
Stainless Steel ◽  
Phase Transformation ◽  
316L Stainless Steel ◽  
Welding Process ◽  
Temperature Fields ◽  
Heat Distribution ◽  
Steel Tubes ◽  
Steel Pipes

Orbital - TIG (OT) auto welding process was applied for the weld connection of the fixed pipe lines. The heat distribution of the OT welding has influenced phase transformation and quality of the weld. In this paper, the temperature fields and phase transformation of 316L stainless steel pipes have been simulated during OT auto welding process. The numerical simulation has been used and supported by the JMATPRO 7.0 and SYSWELD softwares.

Atomic Structure and Compositional Analysis of 316L Stainless Steel Medical Device Materials with the Local Electrode Atom Probe

2004 ◽  
Vol 10 (S02) ◽  
pp. 1424-1425 ◽  
Author(s):  
Steven L Goodman ◽  
Terri J Mengelt ◽  
Mohammad Ali ◽  
Robert M Ulfig ◽  
Naim Istephanous ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Medical Device ◽  
Atomic Structure ◽  
316L Stainless Steel ◽  
Compositional Analysis ◽  
Atom Probe

Extended abstract of a paper presented at Microscopy and Microanalysis 2004 in Savannah, Georgia, USA, August 1–5, 2004.

scholarly journals Fiber Laser Microcutting of AISI 316L Stainless Steel Tubes- influence of Pulse Energy and Spot Overlap on Back Wall Dross

Procedia CIRP ◽  
2016 ◽  
Vol 49 ◽  
pp. 222-226 ◽  
Author(s):  
García-López Erika ◽  
Medrano-Tellez Alexis ◽  
Ibarra-Medina Juansethi ◽  
Siller Héctor R. ◽  
Elías-Zúñiga Alex ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
Pulse Energy ◽  
316L Stainless Steel ◽  
Aisi 316L ◽  
Steel Tubes ◽  
Back Wall ◽  
Aisi 316L Stainless Steel

Viscoplastic response and collapse of 316L stainless steel tubes under cyclic bending

2005 ◽  
Vol 5 (5) ◽  
pp. 359-374 ◽  
Author(s):  
Kao-Hua Chang ◽  
Chien-Min Hsu ◽  
Shane-Rong Sheu ◽  
Wen-Fung Pan
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Steel Tubes ◽  
Cyclic Bending

Pyrolytic carbon filaments and associated catalytic particles formed in steel tubes

1984 ◽  
Vol 42 ◽  
pp. 662-663
Author(s):  
Y. L. Chen ◽  
J. R. Bradley
Keyword(s):  
Stainless Steel ◽  
Carbon Steel ◽  
Catalyst Particle ◽  
Pyrolytic Carbon ◽  
Plain Carbon Steel ◽  
304 Stainless Steel ◽  
Hydrocarbon Gases ◽  
Steel Tubes ◽  
Filamentous Carbon ◽  
Carbon Filaments

Considerable effort has been directed toward an improved understanding of the production of the strong and stiff ∼ 1-20 μm diameter pyrolytic carbon fibers of the type reported by Koyama and, more recently, by Tibbetts. These macroscopic fibers are produced when pyrolytic carbon filaments (∼ 0.1 μm or less in diameter) are thickened by deposition of carbon during thermal decomposition of hydrocarbon gases. Each such precursor filament normally lengthens in association with an attached catalyst particle. The subject of filamentous carbon formation and much of the work on characterization of the catalyst particles have been reviewed thoroughly by Baker and Harris. However, identification of the catalyst particles remains a problem of continuing interest. The purpose of this work was to characterize the microstructure of the pyrolytic carbon filaments and the catalyst particles formed inside stainless steel and plain carbon steel tubes. For the present study, natural gas (∼; 97 % methane) was passed through type 304 stainless steel and SAE 1020 plain carbon steel tubes at 1240°K.

A Fluidic Vibrational Energy Harvester for Implantable Medical Device Applications

2017 ◽  
Vol 137 (6) ◽  
pp. 152-158
Author(s):  
Satoshi Inoue ◽  
Takuya Takahashi ◽  
Momoko Kumemura ◽  
Kazunori Ishibashi ◽  
Hiroyuki Fujita ◽  
...  
Keyword(s):  
Medical Device ◽  
Energy Harvester ◽  
Vibrational Energy ◽  
Implantable Medical Device ◽  
Device Applications
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