State-of-the-Art Review of High-Throughput Statistical Spatial-Mapping Characterization Technology and Its Applications

作     者：Haizhou Wang Lei Zhao Yunhai Jia Dongling Li Lixi Yang Yuhua Lu Guang Feng Weihao Wan Haizhou Wang;Lei Zhao;Yunhai Jia;Dongling Li;Lixia Yang;Yuhua Lu;Guang Feng;Weihao Wan

作者机构：Beijing Advanced Innovation Center for Materials Genome EngineeringCentral Iron and Steel Research InstituteBeijing 100081China Beijing Key Laboratory of Metal Materials CharacterizationCentral Iron and Steel Research InstituteBeijing 100081China NCS Testing Technology Co.Ltd.Beijing 100081China 

出 版 物：《Engineering》 (工程（英文）)

年 卷 期：2020年第6卷第6期

页      面：621-636页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

基　　金：This research was supported by the National Key Research and Development Program of China(2016YFB0700300).The authors acknowledge helpful discussions with Profs.Hong Wang Xiaodong Xiang and Liang Jiang.We thank Laura Kuhar Ph.D.from Liwen Bianji Edanz Group China(www.liwenbianji.cn/ac) for editing the English text of a draft of this manuscript 

主　　题：Material heterogeneity High-throughput characterization Statistical spatial-mapping Original-position statistical-distribution analysis 

摘      要：Macroscopic materials are heterogeneous,multi-elementary,and *** material is homogeneous or isotropic at a certain small *** of the material that differ from one another can be termednatural chips.At different spots on the material,the composition,structure,and properties vary slightly,and the combination of these slight differences establishes the overall material *** article presents a state-of-the-art review of research and applications of high-throughput statistical spatialmapping characterization technology based on the intrinsic heterogeneity within *** statistical spatial-mapping uses a series of rapid characterization techniques for analysis from the macroscopic to the microscopic *** of composition,structure,and properties at each location are obtained rapidly for practical sample *** positional coordinate information and references to a point-to-point correspondence are used to set up a database that contains spatialmapping *** on material research and development design requirements,dataset spatialmapping within required target intervals is selected from the *** analysis can be used to select a suitable design that better meets the targeted *** repeated verification,genetic units that reflect the material properties are *** optimizing process parameters,the assembly of these genetic unit(s)is verified at the mesoscale,and quantitative correlations are established between the microscale,mesoscale,macroscale,practical sample,across-the-scale span composition,structure,and *** high-throughput statistical spatial-mapping characterization technology has been applied to numerous material systems,such as steels,superalloys,galvanization,and ferrosilicon *** approach has guided the composition and the process optimization of various materials.