Identification of Characteristic Values in Impulse-Based Processes Using Small Specimens

作     者：Tobias Valentino Tim Radel Tobias Valentino;Tim Radel

作者机构：BIAS-Bremer Institut Fur Angewandte Strahltechnik GmbHKlagenfurter StraBe 528359 BremenGermany 

出 版 物：《Nanomanufacturing and Metrology》 (纳米制造与计量（英文）)

年 卷 期：2022年第5卷第3期

页      面：310-323页

核心收录：

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

基　　金：Financial support of the subprojeet D02"Laser induced hardness measurements"funded by the Deutsche Forschun-gsgemeinschaft(DFG German Rescarch Foundation)-Project number 276397488-SFB 1232 

主　　题：Mounting Stiffness Coefficient of restitution Forming efficiency Measuring instrument TEA-CO_(2)laser 

摘      要：Suitable approaches are needed for rapid and cost-efficient materials ***-throughput experimentation reduces the identification time of suitable material *** approach is to use small specimen geometries to save additional production ***,research is continuously being conducted on a new hardness test based on laser-induced shock *** far,characteristic values from the induced indentations have been extracted,which correlate with hardness and tensile ***,the indentation result varies in dependence of the specimen size and *** condition hinders the correlation between characteristic values and material ***,the goal was to induce similar indentation results to minimum specimen ***,different mounting materials and methods were *** created indentations were compared with those induced in large *** mounting parameters were derived from the ***,small specimens can be used for material characterization by considering these mounting parameters.