Official Answer
Answer
Ubuvuzi bwa Cryogenic burimo gukonjesha ibyuma 17-7PH bitagira umuyonga kugeza hafi $ -73 ^ {\ umuzenguruko} C $ (Imiterere RH950) cyangwa no munsi nyuma yo kuvura ubushyuhe bwa mbere. Iyi nzira ituma ihinduka ryuzuye rya austenite yagumishijwe muri martensite. Austenite yagumishijwe nicyiciro cyoroshye, kidahindagurika gishobora guhinduka martensite mugihe cyangwa mukibazo, bigatera imikurire yimiterere nimpinduka muburyo bwa elastique. Kubirindiro byindege aho bisabwa kwicara neza, kuvura cryogenic bitanga ihame ntarengwa kandi byiyongera gato mubukomere n'imbaraga. Ibi byemeza ko impeta 'yiziritse' kuri shitingi hamwe nubushobozi bwayo bwo guhora ikomeza guhoraho mubuzima bwa serivisi yibigize.
