Rchr
J-GLOBAL ID：200901018298088155
Update date: Aug. 21, 2022
Morita Shigeki
モリタ シゲキ | Morita Shigeki
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Affiliation and department：
Saga University Courses of Science and Engineering
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Detailed information
Job title：
Associate Professor
Homepage URL (1)：
http://www.me.saga-u.ac.jp/sentan/index.html
Research field (3)：
Structural and functional materials
, Metallic materials
, Machine materials and mechanics
Research keywords (8)：
金属材料
, 破壊
, 変形
, 疲労
, マグネシウム
, Fracture
, Fatigue
, Magnesium alloy
Research theme for competitive and other funds (2)：
2005 - マグネシウム合金の変形・疲労特性の解明
2005 - Fatigue Properties of magnesium alloy
Papers (59)：
S. Morita, S. Fujiwara, T. Hori, N. Hattori, H. Somekawa, T. Mayama. Microstructure dependence of fatigue crack propagation behavior in wrought magnesium alloy. 2015. 35
S. Morita, K. Matsushita, T. Mayama, T. Hirai, T. Enjoji, N. Hattori. Fatigue-Fractured Surfaces and Crack Paths of Textured Polycrystalline Magnesium Alloys. Proc. of the 4th International Conference on Crack Paths (CP 2012), CD-ROM. 2012
Shigeki Morita, Nobuyoshi Ohno, Fujio Tamai, Yuji Kawakami. Effect of Grain Size on Fatigue Crack Propagation in Extruded AZ31 Magnesium Alloys. Materials Science Forum Vols.706-709 (2012). 2011. 1233-1236
Sobahan Mia, Shigeki Morita, Nobuyoshi Ohno. Effect of high-pressure rheology of lubricating oils on boundary lubrication. Tribology International. 2011. 44. 6. 751-755
Nobuyoshi Ohno, Kentaro Sonoda, Hiroyuki Tsuchida, Sobahan Mia, Shigeki Morita, Hiroshi Shiomi, Shingo Obara. Bearing Fatigue Life Tests of Two Advanced Base Oils for Space Applications Under Vacuum and Atmospheric Environments. TRIBOLOGY TRANSACTIONS. 2011. 54. 6. 859-866
ｍore...
MISC (16)：
Shigeki Morita, Nobuyoshi Ohno, Fujio Tamai, Yuji Kawakami. Fatigue Crack Propagation Behavior of Textured Polycrystalline Magnesium Alloys. MATERIALS TRANSACTIONS. 2010. 51. 9. 1543-1546
S. Morita, N. Ohno, F. Tamai, Y. Kawakami. Fatigue properties of rolled AZ31B magnesium alloy plate. Transactions of Nonferrous Metals Society of China (English Edition). 2010. 20. 2. s523-s526
研究助成報告書. 2010. 27
Shigeki Morita, Nobuyoshi Ohno, Fujio Tamai, Yuji Kawakami. Crystallographic Orientation Dependence of Fatigue Crack Propagation Behavior in Rolled AZ31 Magnesium Alloy. PRICM 7, PTS 1-3. 2010. 654-656. 723-+
Shigeki Morita, Shingo Tanaka, Nobuyoshi Ohno, Yuji Kawakami, Takashi Enjoji. Cyclic Deformation and Fatigue Crack Behavior of Extruded AZ31B Magnesium alloy. THERMEC 2009, PTS 1-4. 2010. 638-642. 3056-+
ｍore...
Lectures and oral presentations (115)：
高応力振幅下におけるAZ31Mg合金圧延材の疲労き裂発生および進展挙動に及ぼす負荷方向の影響
(2019)
マグネシウム合金圧延材の疲労寿命に及ぼす疲労き裂発生・進展挙動の影響
(2019)
マグネシウム合金展伸材の変形異方性と疲労特性
(2018)
AZ31Mg合金圧延材の疲労特性に及ぼす試験片採取方向および負荷開始方向の影響
(2018)
疑似生体環境内でのAZ31マグネシウム合金圧延材の分極特性
(2017)
ｍore...
Education (2)：
- 1999 Toyohashi University of Technology
- 1999 Toyohashi University of Technology
Professional career (1)：
Master (Toyohashi University of Technology)
Work history (6)：
2011/05 - - 佐賀大学大学院工学系研究科 准教授
2010/04 - 2011/04 Saga University Courses of Science and Engineering
2007/04 - 2010/03 Saga University Faculty of Science and Engineering
2005/01 - 2007/03 Saga University Faculty of Science and Engineering
1999/04 - 2004/12 Toyohashi University of Technology Faculty of Engineering
1999 - - Toyohashi University of Technology, Research Associate
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Awards (5)：
2010 - 軽金属学会 第28回軽金属奨励賞
2009 - Poster Awards, The 3rd Asian Symposium on Magnesium Alloys
2009 - Poster Awards, The 3rd Asian Symposium on Magnesium Alloys
2008 - 日本材料学会第57期学術講演会 優秀講演発表賞
2007 - 軽金属学会第113回秋期大会 優秀ポスター発表賞
Association Membership(s) (7)：
トライボロジー学会
, 日本鉄鋼協会
, 日本塑性加工学会
, 日本材料学会
, 日本金属学会
, 日本機械学会
, 軽金属協会
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