Mechanical properties of a CrMnNi steel/Mg-PSZ-FGM processed by asymmetric Spark Plasma Sintering

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• 作者：Sabine Decker^a ; ^{sabine.decker@iwt.tu-freiberg.de} ; Lutz Kr&uuml ; ger^b ; ^{krueger@ww.tu-freiberg.de}
• 关键词：Functionally Graded Material ; TRIP matrix composite ; Spark Plasma Sintering ; Asymmetric setup ; Bending strength
• 刊名：Materials & Design
• 出版年：2017
• 出版时间：5 February 2017
• 年：2017
• 卷：115
• 期：Complete
• 页码：8-16
• 全文大小：2940 K
• 卷排序：115

文摘

A Functionally Graded Material with varying contents of a TRIP-steel and Mg-PSZ was synthesized by Spark Plasma Sintering. To densify the ceramic rich areas without melting the steel phase, a temperature gradient was generated during sintering. The temperature gradient was achieved by an asymmetric tool setup. The influence of the tool setup on microstructure, hardness and bending properties was investigated.