Effect of microstructure on fatigue properties of hot-rolled sheet steels

2003 ◽  
Author(s):  
Tatsuo Yokoi ◽  
Manabu Takahashi
Keyword(s):  
Fatigue Properties ◽  
Rolled Sheet ◽  
Sheet Steels ◽  
Hot Rolled ◽  
Effect Of Microstructure

scholarly journals Effects of Strengthening Mechanisms on Fatigue Properties in Hot-Rolled Sheet Steels with Ferrite Matrix

1996 ◽  
Vol 82 (9) ◽  
pp. 783-788 ◽  
Author(s):  
Osamu KAWANO ◽  
Jun-ichi WAKITA ◽  
Takaaki NAKAMURA ◽  
Yukito HAGIWARA
Keyword(s):  
Ferrite Matrix ◽  
Fatigue Properties ◽  
Rolled Sheet ◽  
Strengthening Mechanisms ◽  
Sheet Steels ◽  
Hot Rolled

Effect of Microstructure and Texture on Corrosion Resistance of Magnesium Alloy

2009 ◽  
Vol 610-613 ◽  
pp. 1160-1163 ◽  
Author(s):  
Ren Long Xin ◽  
Mao Yin Wang ◽  
Jia Cheng Gao ◽  
Pei Liu ◽  
Qing Liu
Keyword(s):  
Corrosion Resistance ◽  
Magnesium Alloy ◽  
Magnesium Alloys ◽  
Loss Rate ◽  
Considerable Effect ◽  
Rolled Sheet ◽  
Initial Microstructure ◽  
Corrosion Evaluation ◽  
Hot Rolled ◽  
Effect Of Microstructure

Magnesium alloys are considered as candidate materials for biodegradable implants. However, the key issue is that they corrode too fast in physiological environment. The aim of this study is to investigate the effect of microstructure and texture of magnesium alloys on their corrosion resistance. Magnesium alloy AZ31 extruded rod, hot rolled sheet and extruded sheet with different initial microstructure and texture were prepared. Then they were immersed in conventional simulated body fluid (SBF) for several days for corrosion evaluation. The corrosion products and precipitates on their surfaces were examined by scanning electron microscopy (SEM). The preliminary results showed that the initial microstructure and texture of AZ31 alloys has considerable effect on the weight loss rate of the alloys, suggesting that it is possible to enhance the corrosion resistance of AZ31 alloys through tailoring the microstructure and texture of the alloys.

scholarly journals Effects of Cooling Rate during Solidification and Charging Temperature Prior to Hot-rolling on Mechanical Properties of Multi-phase Hot-rolled Sheet Steels

1988 ◽  
Vol 74 (7) ◽  
pp. 1493-1500
Author(s):  
Ichiro TSUKATANI ◽  
Terutoshi YAKUSHIJI ◽  
Masaaki KATSUMATA ◽  
Koji HOSOMI ◽  
Masatoshi SUDO
Keyword(s):  
Mechanical Properties ◽  
Cooling Rate ◽  
Hot Rolling ◽  
Rolled Sheet ◽  
Sheet Steels ◽  
Multi Phase ◽  
Hot Rolled

scholarly journals High Strength Hot Rolled Sheet Steels for Automotive Wheel Use

1982 ◽  
Vol 68 (9) ◽  
pp. 1221-1227 ◽  
Author(s):  
Hajime NITTO ◽  
Taiichi SATOH ◽  
Tohru SAITOH ◽  
Masaya MIZUI ◽  
Kazuhide YOSHIHIRO ◽  
...  
Keyword(s):  
High Strength ◽  
Rolled Sheet ◽  
Sheet Steels ◽  
Hot Rolled

scholarly journals Effects of Strengthening Mechanisms on Fatigue Properties of Ferrite-Pearlite Hot-rolled Sheet Steel.

1996 ◽  
Vol 36 (4) ◽  
pp. 481-486 ◽  
Author(s):  
Masato Kurita ◽  
Miyuki Yamamoto ◽  
Kazuo Toyama ◽  
Shigeki Nomura ◽  
Kazutoshi Kunishige
Keyword(s):  
Sheet Steel ◽  
Fatigue Properties ◽  
Rolled Sheet ◽  
Strengthening Mechanisms ◽  
Hot Rolled
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