Nature Communications3D-printed NiTi alloys for elastocaloric coolingShiyu ZhongHongyang LinYang LiYing LiGuoan ZhouPeiyuan ZhangLei ZhangShuo WangShuhuai YaoQingping SunJian Lu2026-04-27Full textDOI https://doi.org/10.1038/s41467-026-71399-8