Nano-jan karfe yana da superplastic ductility, wanda za a iya elongated fiye da sau 50 a dakin da zafin jiki ba tare da fasa.Kwanan nan, masu bincike a Cibiyar Nazarin Ƙasa ta Faransa sun gano cewa nanocrystals na jan karfe tare da matsakaicin girma na 80 nanometer kawai suna da kaddarorin injiniyoyi masu ban mamaki, ba kawai ƙarfin da ya fi sau uku ba fiye da tagulla na yau da kullun, amma har ma da nakasar iri ɗaya, ba tare da kunkuntar yanki ba.Wannan shine karo na farko da masana kimiyya suka lura da irin wannan cikakkiyar dabi'ar elastoplastic na kwayoyin halitta.Kayan aikin injiniya na nanocrystals na jan karfe sun buɗe buƙatu masu haske don kera kayan roba a zafin jiki.

Bugu da ƙari, ana amfani da Copper da nanopowders na alloy a matsayin masu haɓakawa tare da babban inganci da zaɓi mai ƙarfi.Ana iya amfani da su azaman masu haɓakawa a cikin tsarin amsawar carbon dioxide da hydrogen zuwa methanol.