Analysis of laser direct stainless steel powder deposition on Ti6Al4V substrate

2020 ◽  
Vol 274 ◽  
pp. 128064 ◽  
Author(s):  
M. Rashkovets ◽  
M. Mazzarisi ◽  
A.A. Nikulina ◽  
G. Casalino
Keyword(s):  
Stainless Steel ◽  
Steel Powder ◽  
Stainless Steel Powder ◽  
Ti6al4v Substrate ◽  
Powder Deposition

Effects of Sintering Conditions on Properties of a Warm Compacted Stainless Steel Powder

2012 ◽  
Vol 217-219 ◽  
pp. 483-486
Author(s):  
Mei Yuan Ke
Keyword(s):  
Tensile Strength ◽  
Stainless Steel ◽  
Sintered Density ◽  
Sintering Temperature ◽  
Steel Powder ◽  
Stainless Steel Powder ◽  
Sintering Atmosphere ◽  
Comprehensive Properties ◽  
Ammonia Atmosphere ◽  
Sintering Conditions

Effects of Sintering atmosphere and temperature on properties of warm compacted 410L stainless steel powder were studied. Sintered density, hardness, tensile strength and elongation were measured. Results showed that in order to achieve high comprehensive properties, the optimal sintering temperature was 1230°C for 410L stainless steel powder. At the same sintering temperature, density and hardness sintered in vacuum were much higher than that sintered in cracked ammonia while tensile strength sintered in cracked ammonia were much higher than that in vacuum. When sintered in vacuum at 1230°C, sintered density was 7.45 g•cm-3, hardness was 65 HRB, tensile strength was 410 MPa and elongation was 29.5%. When sintered in cracked ammonia atmosphere at 1230°C, sintered density was 7.26 g•cm-3, hardness was 97 HRB, tensile strength was 515 MPa and elongation was 3.8%.

scholarly journals Binder-Jet Printing of Fine Stainless Steel Powder with Varied Final Density

JOM ◽  
2016 ◽  
Vol 69 (3) ◽  
pp. 592-596 ◽  
Author(s):  
Mohsen Ziaee ◽  
Eric M. Tridas ◽  
Nathan B. Crane
Keyword(s):  
Stainless Steel ◽  
Steel Powder ◽  
Stainless Steel Powder ◽  
Final Density ◽  
Jet Printing

scholarly journals Effects of Admixed Titanium on Densification of 316L Stainless Steel Powder during Sintering

2014 ◽  
Vol 13 ◽  
pp. 04026 ◽  
Author(s):  
Muhammad Aslam ◽  
Faiz Ahmad ◽  
P.S.M BintiMegat Yusoff ◽  
Norhamidi Muhamad ◽  
M.Rafi Raza ◽  
...  
Keyword(s):  
Stainless Steel ◽  
316L Stainless Steel ◽  
Steel Powder ◽  
Stainless Steel Powder
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