Investigation of route to martensitic transition in Ni-Mn-In shape memory alloys

dc.contributor.author	Nevgi, R.
dc.contributor.author	Priolkar, K.R.
dc.contributor.author	Righi, L.
dc.date.accessioned	2018-04-18T06:29:15Z
dc.date.available	2018-04-18T06:29:15Z
dc.date.issued	2018
dc.identifier.citation	AIP Conference Proceedings. 1942(1); 2018; ArticleID_030016.	en_US
dc.identifier.uri	https://doi.org/10.1063/1.5028597
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/5171
dc.description.abstract	The temperature dependent x-ray diffraction and magnetization measurements on the off stoichiometric Ni sub(2)Mn sub(1+x) In sub(1-x) alloys have confirmed the appearance of martensite at critical Mn concentration of x=0.35. The high temperature phase of all the alloys have cubic L2 sub(1) structure with the lattice constant steadily decreasing with increase in Mn concentration. Martensitic transition begins to appear in Ni sub(2)Mn sub(1.35)In sub(0.65) at about 197K and the structure seems to adopt two phases including the major cubic along with the modulated monoclinic phase. This has been explained on the basis of number of Mn-Ni-Mn hybridized pairs that are responsible for inducing martensitic transition.	en_US
dc.publisher	AIP	en_US
dc.subject	Physics	en_US
dc.title	Investigation of route to martensitic transition in Ni-Mn-In shape memory alloys	en_US
dc.type	Conference article	en_US