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[期刊论文] 作者:Iickho Song,Seungwon Lee,So Ry, 来源:应用数学(英文) 年份:2013
When every element of a random vector X =(X1,X2,...,Xn)?assumes the cumulative distribution function F0?and F1?with probability p?and 1 - p, respectively, we ha...
[会议论文] 作者:Toshiya Nejigaki,Kenji Matsuda,Seungwon Lee,Susumu Ikeno, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Daiki Yoshino,Seungwon Lee,Kenji Matsuda,Susumu Ikeno, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Akihiro Kawai,Seungwon Lee,Kenji Matsuda,Ikeno Susumu, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Akihiro Kawai,Kenji Matsuda,Seungwon Lee,Ikeno Susumu, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Al-1.0mass%Mg2Ge (Al-0.43at%Mg-0.20at%Ge) alloy was prepared by casting.Alloy with 1.5 mm thickness and 15 mm width was deformed by hot extrusion after homogenization treatment.Solution treatment was...
[会议论文] 作者:Daiki Yoshino,Seungwon Lee,Susumu Ikeno,Kenji Matsuda, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
This study aims to investigate the influence of Mg/Si ratio (Mg+Si =1.0 at.%) to aging behavior on Al-Mg-Si alloy.Those alloys were hot extruded to 1.5 mm in thickness and cold rolled to 1.0 mm in thi...
[会议论文] 作者:Toshiya Nejigaki,Seungwon Lee,Susumu Ikeno,Kenji Matsuda, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Al-Mg-Si alloys (6xxx series alloys) have been classified as an age-hardenable alloy.Addition of transition metals to Al-Mg-Si can improve the mechanical properties due to effect of grain refinement.A...
[会议论文] 作者:Kenji Matsuda,Akihiro Kawai,Seungwon Lee,Susumu Ikeno, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
The precipitates in Al-Mg-Si and Al-Mg-Ge (0.43 at.% Mg-0.2 at.% Gebalanced in Al) alloys were compared using by high resolution transmission electron microscopy (HRTEM) to understand their precipitat...
[会议论文] 作者:Akihiro Kawai,Tatsuya Sato,Seungwon Lee,Kenji Matsuda,Ikeno Susumu, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Yasutaka Kuroda,Daiki Yoshino,Kenji Matsuda,Seungwon Lee,Susumu Ikeno, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Toshiya Nejigaki,Akira Matsumoto,Kenji Matsuda,Seungwon Lee,Susumu Ikeno, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Akira Matsumoto,Toshiya Nejigaki,Seungwon Lee,Susumu Ikeno,Kenji Matsuda, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Cu and Ag addition in Al-Mg-Si alloys can enhance its mechanical properties due to solid solution hardening.Several reports are available about the effect of each alloying elements, Cu and Ag on Al-Mg...
[会议论文] 作者:Yasutaka Kuroda,Daiki Yoshino,Seungwon Lee,Susumu Ikeno,Kenji Matsuda, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Al-Mg-Si alloy has been strengthened by aging treatment and used as structural materials.Transition metals (TM) are conventionally added to Al alloys for grain refinement.In this research, several TMs...
[会议论文] 作者:Tatsuya Sato,Akihiro Kawai,Seungwon Lee,Ikeno Susumu,Kenji Matsuda, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Cu and Ag addition to Al alloys can enhance its mechanical properties due to solid solution hardening and precipitation hardening by aging treatment.Alloying elements affect a precipitation sequence a...
[会议论文] 作者:Toshiya Nejigaki,Kenta Kawai,Seungwon Lee,Kenji Matsuda,Zenji Horita,Susumu Ikeno, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Yongpeng Tang,Shoichi Hirosawa,Zenji Horita,Seungwon Lee,Kenji Matsuda,Daisuke Terada, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Shoichi Hirosawa,Shosuke Kogo,Zenji Horita,Seungwon Lee,Kenji Matsuda,Daisuke Terada, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
[会议论文] 作者:Yongpeng Tang,Shoichi Hirosawa,Zenji Horita,Kenji Matsuda,Seungwon Lee,Daisuke Terada, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
It is well known that alloying, precipitation and grain refinement were used as main approaches to improve strength of aluminum alloys.Although concurrent strengthening of severe plastic deformation (...
[会议论文] 作者:Kenta Kawai,Toshiya Nejigaki,Seungwon Lee,Zenji Horita,Susumu Ikeno,Kenji Matsuda, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Al-Cu-Mg alloy (Duralumin) has a high strength and used in aerospace industry from the early 19th century.Traditionally, it has been strengthened by dispersed fine precipitates.3 decades ago, severe p...
[会议论文] 作者:Shosuke Kogo,Shoichi Hirosawa,Zenji Horita,Kenji Matsuda,Seungwon Lee,Daisuke Terada, 来源:15th International Conference on Aluminium Alloys(ICAA15)(第十 年份:2016
Although several investigations on thermodynamic modelling in Al-Mg alloys were carried out, all previous thermodynamic descriptions have not been able to calculate the metastable phase diagrams of or...
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