1. Introduction Light rare earth addition can remarkablyenhance the service life of Fe-Cr-Al alloyfor electrical heating element, but itscontent in the alloy must be controlledbelow the level of 0.1 wt-%. When thecont...1. Introduction Light rare earth addition can remarkablyenhance the service life of Fe-Cr-Al alloyfor electrical heating element, but itscontent in the alloy must be controlledbelow the level of 0.1 wt-%. When thecontent exceeds that, the performance展开更多
文摘1. Introduction Light rare earth addition can remarkablyenhance the service life of Fe-Cr-Al alloyfor electrical heating element, but itscontent in the alloy must be controlledbelow the level of 0.1 wt-%. When thecontent exceeds that, the performance
