图1. CoCrFeNi高熵合金的拉伸应力应变曲线 (IMAGE) Science China Press Caption CoCrFeNi高熵合金的拉伸应力应变曲线。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.