A study about sculpture characteristic of SKD61 tool steel fabricated by selective laser melting(SLM) process

2018 ◽  
Vol 25 (2) ◽  
pp. 137-143 ◽  
Author(s):  
Jaecheol Yun ◽  
◽  
Jungho Choe ◽  
Ki-Bong Kim ◽  
Sangsun Yang ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Tool Steel ◽  
Laser Melting

Microstructure and properties of FeCrMoVC tool steel produced by selective laser melting

2016 ◽  
Vol 89 ◽  
pp. 335-341 ◽  
Author(s):  
J. Sander ◽  
J. Hufenbach ◽  
L. Giebeler ◽  
H. Wendrock ◽  
U. Kühn ◽  
...  
Keyword(s):  
Selective Laser Melting ◽  
Tool Steel ◽  
Laser Melting ◽  
Microstructure And Properties

General investigations on processing tool steel X40CrMoV5-1 with selective laser melting

2018 ◽  
Vol 255 ◽  
pp. 679-688 ◽  
Author(s):  
Julian Krell ◽  
Arne Röttger ◽  
Karina Geenen ◽  
Werner Theisen
Keyword(s):  
Selective Laser Melting ◽  
Tool Steel ◽  
Laser Melting

Selective laser melting of Fe-Ni-Cr layer on AISI H13 tool steel

2009 ◽  
Vol 19 (4) ◽  
pp. 921-924 ◽  
Author(s):  
Byeong-Don JOO ◽  
Jeong-Hwan JANG ◽  
Jae-Ho LEE ◽  
Young-Myung SON ◽  
Young-Hoon MOON
Keyword(s):  
Selective Laser Melting ◽  
Tool Steel ◽  
Laser Melting ◽  
H13 Tool Steel ◽  
Aisi H13 ◽  
Aisi H13 Tool Steel

Impact Testing of H13 Tool Steel Processed with Use of Selective Laser Melting Technology

2018 ◽  
Vol 919 ◽  
pp. 43-51 ◽  
Author(s):  
Michal Ackermann ◽  
Jiří Šafka ◽  
Lukáš Voleský ◽  
Jiří Bobek ◽  
Jitendra Reddy Kondapally
Keyword(s):  
Selective Laser Melting ◽  
Tool Steel ◽  
Mechanical Tests ◽  
Impact Testing ◽  
Pressure Casting ◽  
Laser Melting ◽  
Impact Properties ◽  
H13 Tool Steel ◽  
Processed Material ◽  
Aisi H13

This paper deals with experimental determination of toughness, hardness and impact properties of AISI H13 (DIN 1.2344) tool steel which was manufactured using Selective Laser Melting (SLM) technology. The H13 is a chromium-based tool steel which is primarily used for hot working applications such as pressure casting moulds for automotive industry. Evaluation of toughness and impact properties are vital for reliable use of SLM-processed material, especially in the case of highly loaded structures. Mechanical tests were carried out on printed specimens, subjected to thermal treatment and proper data were evaluated. For better understanding of differences between conventionally produced and SLM-processed material, same mechanical tests were done even for hot-rolled H13 tool steel. SLM-printed material shows more brittle behaviour than conventionally made material. This is most probably caused by combination of H13 thermal properties and fast melting and solidification due to SLM processing.

Flow properties of tool steel powders for selective laser melting – influence of thermal and mechanical powder treatments

2017 ◽  
Vol 60 (5) ◽  
pp. 353-362 ◽  
Author(s):  
Sepehr Hatami ◽  
Ola Lyckfeldt ◽  
Lenny Tönnäng ◽  
Karin Fransson
Keyword(s):  
Selective Laser Melting ◽  
Tool Steel ◽  
Flow Properties ◽  
Laser Melting
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