scholarly journals Influence of Nitriding Condition on Fatigue Strength of Maraging Steel

2003 ◽  
Vol 52 (11) ◽  
pp. 1331-1336 ◽  
Author(s):  
Norio KAWAGOISHI ◽  
Kazuhiro MORINO ◽  
Kazunori FUKADA ◽  
Eiji KONDO ◽  
NU Yan
2001 ◽  
Vol 50 (10) ◽  
pp. 1126-1132 ◽  
Author(s):  
Michihiko MORIYAMA ◽  
Takanori NAGANO ◽  
Norio KAWAGOISHI ◽  
Setsuo TAKAKI

2020 ◽  
Vol 789 ◽  
pp. 139659
Author(s):  
Z.K. Xu ◽  
B. Wang ◽  
P. Zhang ◽  
Z.F. Zhang

2018 ◽  
Vol 165 ◽  
pp. 02005 ◽  
Author(s):  
Daniele Rigon ◽  
Giovanni Meneghetti ◽  
Michael Görtler ◽  
Daniele Cozzi ◽  
Wolfgang Waldhauser ◽  
...  

Nowadays many materials such as steels, aluminium and titanium alloys can be realised by powder bed solutions melting subsequently powder layers by means of a laser or electron beam (Laser Beam Melting – LBM and Electron Beam Melting – EBM). The microstructure realised by layer-by-layer solidification having high cooling rate cannot be considered isotropic. Therefore, the mechanical properties could be influenced by the building direction. Regarding maraging steel, the study of the influence of the building direction and the heat treatment on the static and axial fatigue strength has been investigated in a previous contribution. A large scatter of the fatigue test results was found because of the presence of detrimental surface and subsurface defects. The aim of this contribution is to present additional axial fatigue test results of maraging steel characterized by different build orientation and providing an analysis of the defects observed at the crack initiation area of the fracture surface.


2003 ◽  
Vol 251-252 ◽  
pp. 33-40 ◽  
Author(s):  
Norio Kawagoishi ◽  
Kazuhiro Morino ◽  
Hironobu Nisitani ◽  
Nu Yan ◽  
Takashi Yamakita

1999 ◽  
Vol 65 (639) ◽  
pp. 2267-2273 ◽  
Author(s):  
Michihiko MORIYAMA ◽  
Takanori NAGANO ◽  
Norio KAWAGOISHI ◽  
Setsuo TAKAKI ◽  
Etsuichi NAGASHIMA

2011 ◽  
Vol 2011 (0) ◽  
pp. _G030133-1-_G030133-5
Author(s):  
Kousuke HAYASHI ◽  
Takanori NAGANO ◽  
Michihiko MORIYAMA ◽  
Norio KAWAGOISHI

2003 ◽  
Vol 2003.1 (0) ◽  
pp. 153-154
Author(s):  
Norio KAWAGOISHI ◽  
Kazuhiro MORINO ◽  
Takashi YAMAKITA ◽  
Kazunori FUKADA

2004 ◽  
Vol 2004 (0) ◽  
pp. 11-12
Author(s):  
Kazuhiro Morino ◽  
Takashi Yamakita ◽  
Norio Kawagoishi ◽  
Yasuyuki Tajiri ◽  
Kazunori Fukada

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