4.1.结果介绍和初步说明 ...................................................................................... 75 4.2.常见天平校准方法比较 ...................................................................... 76 4.3.单一系统上天平的长期重复性 ...................................................................... 96 4.4.天平校准的历史摘要 ...................................................................................... 141
1分子肿瘤学中心,UConn Health,UConn Health,Farmington,CT 2 2 2
Sharad Vikram 1、Ashley Collier-Oxandale 2、Michael Ostertag 1、Massimiliano Menarini 1、Camron Chermak 1、Sanjoy Dasgupta 1、Tajana Rosing 1、Michael Hannigan 2 和 William G. Griswold 1
Sharad Vikram 1、Ashley Collier-Oxandale 2、Michael Ostertag 1、Massimiliano Menarini 1、Camron Chermak 1、Sanjoy Dasgupta 1、Tajana Rosing 1、Michael Hannigan 2 和 William G. Griswold 1
Benjamen P. Reed* 1 , David J. H. Cant 1 , Steve J. Spencer 1 , Abraham Jorge Carmona-Carmona 2 , Adam Bushell 3 , Alberto Herrera-Gómez 2 , Akira Kurokawa 4 , Andreas Thissen 5 , Andrew G. Thomas 6 , Andrew J. Britton 7 , Andrzej Bernasik 8 , Anne Fuchs 9 , Arthur P. Baddorf 10 , Bernd Bock 11 , Bill Theilacker 12 , Bin Cheng 13 , David G. Castner 14 , David J. Morgan 15 , David Valley 16 , Elizabeth A. Willneff 17 , Emily F. Smith 18 , Emmanuel Nolot 19 , Fangyan Xie 20 , Gilad Zorn 21 , Graham C. Smith 22 , Hideyuki Yasufuku 23 , Jeffery Fenton 24 , Jian Chen 20 , Jonathan D. P. Counsell 25 , Jörg Radnik 26 , Karen J. Gaskell 27 , Kateryna Artyushkova 16 , Li Yang 28 , Lulu Zhang 4 , Makiho Eguchi 29 , Marc Walker 30 , Mariusz Hajdyła 8 , Mateusz M. Marzec 8 , Matthew R. Linford 31 , Naoyoshi Kubota 29 , Orlando Cortazar- Martínez2,Paul Dietrich 5,Riki Satoh 29,Sven L. M. Schroeder 7,Tahereh G. Avval 31,Takaharu Nagatomi 32,Vincent Fernandez 33,Wayne Lake 34,Wayne Lake 34,Yasushi Azuma 4,Yasushi Azuma 4,Yusuke Yusuke Yoshikawa 355,36,and Alexander G./alexander G.
Benjamen P. Reed* 1 , David J. H. Cant 1 , Steve J. Spencer 1 , Abraham Jorge Carmona-Carmona 2 , Adam Bushell 3 , Alberto Herrera-Gómez 2 , Akira Kurokawa 4 , Andreas Thissen 5 , Andrew G. Thomas 6 , Andrew J. Britton 7 , Andrzej Bernasik 8 , Anne Fuchs 9 , Arthur P. Baddorf 10 , Bernd Bock 11 , Bill Theilacker 12 , Bin Cheng 13 , David G. Castner 14 , David J. Morgan 15 , David Valley 16 , Elizabeth A. Willneff 17 , Emily F. Smith 18 , Emmanuel Nolot 19 , Fangyan Xie 20 , Gilad Zorn 21 , Graham C. Smith 22 , Hideyuki Yasufuku 23 , Jeffery Fenton 24 , Jian Chen 20 , Jonathan D. P. Counsell 25 , Jörg Radnik 26 , Karen J. Gaskell 27 , Kateryna Artyushkova 16 , Li Yang 28 , Lulu Zhang 4 , Makiho Eguchi 29 , Marc Walker 30 , Mariusz Hajdyła 8 , Mateusz M. Marzec 8 , Matthew R. Linford 31 , Naoyoshi Kubota 29 , Orlando Cortazar- Martínez2,Paul Dietrich 5,Riki Satoh 29,Sven L. M. Schroeder 7,Tahereh G. Avval 31,Takaharu Nagatomi 32,Vincent Fernandez 33,Wayne Lake 34,Wayne Lake 34,Yasushi Azuma 4,Yasushi Azuma 4,Yusuke Yusuke Yoshikawa 355,36,and Alexander G./alexander G.
Sharad Vikram 1、Ashley Collier-Oxandale 2、Michael Ostertag 1、Massimiliano Menarini 1、Camron Chermak 1、Sanjoy Dasgupta 1、Tajana Rosing 1、Michael Hannigan 2 和 William G. Griswold 1
Sharad Vikram 1、Ashley Collier-Oxandale 2、Michael Ostertag 1、Massimiliano Menarini 1、Camron Chermak 1、Sanjoy Dasgupta 1、Tajana Rosing 1、Michael Hannigan 2 和 William G. Griswold 1
摘要 空军研究实验室增材制造建模挑战系列的挑战 4 要求参赛者根据 IN625 试件的实验数据和广泛表征,预测几种特定挑战晶粒在拉伸载荷期间的晶粒平均弹性应变张量。在本文中,我们介绍了解决此问题的策略和计算方法。在比赛阶段,直接使用来自实验的特征化微观结构图像,通过基于遗传算法的材料模型识别方法预测某些挑战晶粒的机械响应。随后,在比赛后阶段,引入了一种基于适当广义分解 (PGD) 的降阶方法来改进材料模型校准。这种数据驱动的降阶方法非常有效,可用于识别力学和材料科学领域中的复杂材料模型参数。已经报告了原始预测和重新校准的材料模型的绝对误差结果。预测表明,整体方法能够处理局部响应识别的大规模计算问题。重新校准的结果和加速表明使用 PGD 进行材料模型校准的前景看好。